The St.Emlyn’s Podcast

Ep 266 - Monthly Round Up February 2025 - Skills Fade, Resuscitation Targets and more

In this episode of the St Emlyn's podcast, Iain Beardsell and Simon Carley reflect on their experiences at recent conferences, including the IncrEMentuM 2025 and The Big Sick. They discuss the exceptional quality and innovative formats of presentations at IncrEMentuM, emphasizing the enthusiasm and positive atmosphere. The discussion also covers key emergency medicine topics from February's blog posts, including the maintenance of clinical skills, the importance of diastolic blood pressure in resuscitation, and a systematic review on resuscitative hysterotomy. Additionally, they explore new guidance on the diagnosis of death, particularly in intensive care settings. Special thanks to Galen Pharmaceuticals and PM Cardio for their support.

00:00 Introduction and Recent Conferences

00:42 Highlights from IncrEMentuM 2025

04:47 Emergency Medicine Blog Posts Overview

05:10 Maintaining Competency in Rare Procedures

11:23 Diastolic Blood Pressure in Resuscitation

15:37 Resuscitative Hysterotomy Insights

20:43 Understanding Death Criteria

24:48 Conclusion and Acknowledgements

Ep 253 - Highlights from the London Trauma Conference 2024

In this episode of the St Emlyn's podcast, Iain Beardsell and Natalie May reflect on their experiences at the London Trauma Conference, a four-day event covering various aspects of trauma and pre-hospital care.

They discuss key takeaways from sessions on cardiac arrest, including talks on perioperative cardiac arrest and the prognostication of cardiac arrest patients.

The episode also delves into wellness in the medical field, featuring insights from senior emergency physician Rod McKenzie and pre-hospital expert Matt Hooper on practical psychosocial care. Additionally, the podcast highlights advancements in trauma care, defibrillation strategies, and the importance of correct pad placement and basic practices.

The episode underscores the holistic approach to patient care and the significance of personal well-being for medical professionals.

00:00 Welcome to the St Emlyn's Podcast

00:52 Highlights from the London Trauma Conference

01:13 Cardiac Arrest Symposium Insights

03:53 Prognostication After Cardiac Arrest

06:44 Defibrillation Strategies and Basics

08:29 Wellness and Mental Health in Emergency Medicine

11:10 Palliative Care in Pre-Hospital Settings

12:32 Trauma Conference Highlights and Innovations

16:48 Poster Presentations and Stand-Up Science 17:58 Key Takeaways and Reflections

18:43 Closing Remarks

Ep 247 - August 2024 Round-Up - Goldilocks Moments, Nasal Analgesia, and Public Health in the ED

In this episode of the St. Emlyn's podcast, hosts Iain Beardsell and Simon Carley share their insights from recent conferences, including Gateshead's RCEM scientific conference, Tactical Trauma 24 in Sweden, and the Premier Conference.

They explore 'Goldilocks moments' for executing life-saving procedures in critical care, emphasizing optimal timing for interventions like thoracotomies. The episode also discusses innovative training methods like shadowboxing to enhance decision-making in high-stress medical scenarios. In addition, they review a significant trial on smoking cessation in emergency departments, highlighting its potential role in broader public health initiatives, including sexual health and HIV screening.

Discussions also cover various pain management strategies, such as the use of intranasal vs. intravenous Ketorolac for renal colic. The hosts critique the traditional peer review process in medical research and advocate for open peer review to support equitable and accessible scientific publishing.

00:00 Introduction and Catching Up

02:07 The Goldilocks Moment in Critical Care

05:25 Training and Decision-Making in Emergency Procedures

07:23 Smoking Cessation in Emergency Departments

10:07 Challenges in Implementing Preventive Health Strategies

10:38 Successful Public Health Projects in Emergency Medicine

11:19 Exploring Alternative Interventions in Emergency Departments

11:52 Highlights from the Premier Conference

12:54 Intranasal Ketorolac for Pain Management

15:46 The Future of Peer Review in Medical Research

20:09 Concluding Thoughts and Upcoming Content

Ep 234 - May 2024 Monthly Round Up - RCEM conference highlights, being EPIC and more

Welcome to the St Emlyn's Monthly Podcast, your go-to source for the latest insights, developments, and discussions in emergency medicine and critical care. Each month, Simon and Iain will bring you in-depth analysis, evidence-based practices, and practical advice to enhance your clinical practice and professional development. 

In this round-up of May 2024, we talk about a wide range of issues relating to emergency medicine, including highlights from the RCEM conference, including the future management of head injury, crowding, RATing and what it takes to be an awesome ED for training. There's also advice on how to be a epic Emergency Physician In Charge, as well as discussion about the use of ChatGPT for medical exams, serratus anterior blocks for rib fractures, whether first pass success matters and the return of measles.

Thank you for joining us, please do like and subscribe wherever you get our podcasts.

Ep 214 - Shock from St Emlyn’s Medical School

This is the first podcast in our new series from St Emlyn's Medical School. They are specifically aimed at healthcare students and focus on the Medical Licensing Assessment (UK) presentations in particular but will be useful wherever you listen in the world. 

Each episode has a standard format with a case to set the scene, a set of learning objectives, a discussion, a summary and a case resolution. 

There are comprehensive listening notes on the dedicated website, as well as a growing set of other resources. 

We hope you enjoy listening. The rest of the podcasts can be found on Spotify, or wherever you get your podcasts. 

The music for this series (just as it is for the St Emlyn's Podcast) is composed by Greg Beardsell

Ep 212 - February 2023 Monthly Round Up

Our regular monthly round up and chat from the St Emlyn's blog. We talk about the use of artificial intelligence in research and the use of remifentanil instead of neuromuscular blockade in rapid sequence intubation. Plus more about the StEmlynsWILD conference and Simon's new role as Dean of RCEM and how you can get involved. 

Ep 206 - October 2022 Round Up

In our new regular slot of the middle Monday of the month we're delighted to bring you the highlights from the St Emlyn's blog this month.,

Iain and Simon chat about batching in EDs, Ossilation in decision making and a whole lot more about trauma (chest drains, extrication, sex and TXA and rib fixation).

Please do like and subscribe and keep an eye out for our new sister website St Emlyn's Medical School and it's podcast series coming soon. 

Ep 204 - August 2022 Round Up

This is our round up of all that happened on the St Emlyn's blog in August 2022 (yes - we know it's a bit late, but there's been a lot going on!).

Listen to Simon and Iain discuss the latest therapies in COVID, particularly Baricitinib, calcium in trauma and how we find balance in our work-life blend.

Please do like and subscribe to the podcast and tell your friends and colleagues. We've lots of exciting stuff coming your way over the next few months.

Ep 185 - February 2021 Round Up

Our regular podcast round up from February 2021. Iain and Simon highlight the key learning points from this month on the St Emlyn’s blog and podcast.

Topics discussed this month include tocilizumab in COVID19, TIA risk scores, new Emergency Care standards (targets) and TXA use in epistaxis. We also pay tribute to Dr Cliff Mann, former President of RCEM who sadly died this month. 

Please remember to subscribe to the podcast on iTunes/Google Play and please do leave us some reviews and ratings there.

Ep 173 - The St Emlyn's Lesson Plans

We are delighted to introduce you to the "St Emlyn's Lesson Plans", which we hope will help structure some of your education sessions over coming months (and years).

Each lesson plan starts with a descrete learning outcome, to set the scene, as well as details of the RCEM curriculum item(s) that will be covered.

The first tasks are aimed at aquiring some background knowledge and can either be done as part of the session, or beforehand. These utilise the vast "FOAMed" resources (including, but not exclusively, those of St Emlyn's).

Our experience is that time constraints often mean that "background reading" isn't achieved before the session, so would encourage allowing time within it to complete these. They are designed to take about 30 minutes and occupy the first half of the session.

Everything you need for each lesson is included in the plan. We would recommend that each learner has an internet enabled device available (with headphones) to read and listen to the background material at their own pace.

The second half of the session should be facilitated by an expert. This can happen in person, but also online, via any of the interfaces that are now so familiar.

In many plans we have given some case examples, but it would be even better if learners can bring cases of their own for discussion. This element is very much within the control of the facilitator (who should been fully cogniscent of the contents of the knowledge section).

The session finishes off with a summary, this should emphasise again the most important learning points. To really embed the knowledge and skills the particiapants should be encouraged to reflect on what they have learned, and to even talk to thse who were unable to attend about what they missed.

For learners this also gives an opportunity to easily link teaching sessions to their portfolio.

You may want to record the "face-to-face" elements, so that those who were not present are able to access them when they can (and those that did can rewatch to refresh their learning).

Although these plans are designed for delivery in a single centre, there is absolutely no reason why regional (or even national) teaching could take place in this way. The recent COVID19 Journal Clubs have demonstrated beautifully how a group of learners can engage with an online panel.

We would be very happy to receive lessons plans to add to the collection. This is very much a collaborative effort.

Please let us know what you think of these lesson plans and if you are using them in your Department. We'd love to hear your ideas about how we can take medical education forward.

Ep 164 - COVID-19 Journal Club #3

Welcome to our third webinar and journal club reviewing recent research and featuring COVID-19 updates, hosted by the University of Manchester, Manchester Royal Infirmary and Royal College of Emergency Medicine in collaboration with St Emlyn’s.

The live event took place on Tuesday 28th April at 11am BST (10am GMT).

The panel was hosted by Rick Body The panel includes Prof Paul Klapper (Professor of Clinical Virology), Dr Charlie Reynard (NIHR Clinical Research Fellow), Dr Dan Horner (RCEM Professor), Prof Pam Vallely (Professor of Medical Virology), Salim Rezaie (Emergency Physician and Founder of REBEL EM) and Prof Simon Carley (you know him…) to discuss five papers about COVID-19 infection. There will be another COVID 19 Journal Club next week (Tuesday 5th May at 11am).

Edited by Izzy Carley and Iain Beardsell

References

1. Helms J. High risk of thrombosis in patients in severe SARS-CoV-2 infection: a multicenter prospective cohort study. Intensive Care Medicine. April 2020:1-21. https://www.esicm.org/wp-content/uploads/2020/04/863_author_proof.pdf.
2. Caputo ND, Strayer RJ, Levitan R. Early Self‐Proning in Awake, Non‐intubated Patients in the Emergency Department: A Single ED’s Experience during the COVID‐19 Pandemic. Acad Emerg Med. April 2020. doi:10.1111/acem.13994
3. Garcia FP, Perez Tanoira R, Romanyk Cabrera JP, Arroyo Serrano T, Gomez Herruz P, Cuadros Gonzalez J. Rapid diagnosis of SARS-CoV-2 infection by detecting IgG and IgM antibodies with an immunochromatographic device: a prospective single-center study. April 2020. doi:10.1101/2020.04.11.20062158
4. Richardson S, Hirsch JS, Narasimhan M, et al. Presenting Characteristics, Comorbidities, and Outcomes Among 5700 Patients Hospitalized With COVID-19 in the New York City Area. JAMA. April 2020. doi:10.1001/jama.2020.6775
5. Metzler B, Siostrzonek P, Binder R, Bauer A, Reinstadler S. Decline of acute coronary syndrome admissions in Austria since the outbreak of COVID-19: the pandemic response causes cardiac collateral damage. Eur Heart J. April 2020. doi:10.1093/eurheartj/ehaa314

Ep 157 - ICU for the non-intensivist with Sarah Thorton

Simon chats to Sarah Thornton, consultant anaesthetist, intensivist and head of the NW school of anaesthesia on preparing to work in a critical care unit during the Covid-19 pandemic.

Ep 156 - February 2020 Round Up

Iain and Simon chat about the current Corona pandemic and the blog in Feb 2020.

Iain remains positive, but Simon thinks the glass is half full. Time will tell who is right (though in truth there is a lot of common ground).

 

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Ep 154 - January 2020 Round Up

Iain is back on the podcast with Simon to talk through the best of the blog from January 2020.

Ep 147 - August 2019 Round Up

A Comprehensive Review of St Emlyn’s Blog: August 2019 Highlights

Welcome to St Emlyn’s blog and podcast, where we reflect on the key topics and research from August 2019. In this review, we’ll explore the most impactful discussions and studies, providing valuable insights for emergency medicine professionals. From managing lower GI bleeding and addressing climate change in anaesthesia to examining PTSD in emergency services and the future of diagnostics, this post summarizes essential takeaways that are shaping our field.

Managing Lower GI Bleeding in the Emergency Department

One of the significant topics covered was the management of acute lower gastrointestinal (GI) bleeding, a common but challenging condition in the emergency department (ED). The complexity of managing these cases often lies in determining the correct priority of care, appropriate management strategies, and even the correct speciality for handling these patients.

We reviewed a consensus guideline from the British Society of Gastroenterology and Hepatology, published in Gut, which offers practical recommendations for the diagnosis and management of acute lower GI bleeds. The guideline emphasizes the importance of using stratification tools to distinguish between stable and unstable patients, which can help streamline management in the ED.

For stable patients, the Oakland score is recommended. This scoring system helps identify which patients can be safely managed on an outpatient basis, reducing unnecessary hospital admissions. Conversely, patients with a major bleed should be admitted and scheduled for a colonoscopy at the earliest opportunity. The guideline also highlights the value of CT angiography for hemodynamically unstable patients, a practice increasingly integrated into emergency care.

Transfusion thresholds, set at 70 grams per litre, align with standard practices in other clinical settings, with adjustments for patients with cardiovascular disease. The guideline also recommends having dedicated GI bleed leads within trusts to ensure seamless coordination with emergency services.

Sustainability and Climate Change in Anesthesia

Another crucial discussion from August focused on the environmental impact of healthcare, particularly in anaesthesia. In the UK, healthcare is a significant contributor to climate change, driven by factors like travel, disposable materials, and the use of anaesthetic gases such as nitrous oxide and desflurane.

A key paper by Cliff Shelton and colleagues underscores the need to adopt more sustainable practices in anaesthesia. For example, desflurane is approximately 3,000 times more potent as a greenhouse gas than carbon dioxide. The paper advocates for reducing the use of high-polluting gases and considering greener alternatives where possible.

This shift towards sustainability in healthcare is essential, although challenging, given the nature of medical practice. However, small changes, such as reducing nitrous oxide use in departments where alternatives exist, can collectively make a significant difference. The paper serves as a call to action for healthcare professionals to be more mindful of their environmental impact and to seek sustainable solutions in their practices.

Pre-Hospital Care: Comparing Macintosh and McGrath Laryngoscopes

The debate over the best laryngoscope for pre-hospital rapid sequence intubation (RSI) is ongoing, and in August, we reviewed a study that contributed valuable data to this discussion. Published in Critical Care Medicine, the study compared the Macintosh and McGrath laryngoscopes in pre-hospital settings, involving 514 adult emergency patients.

The study found that both devices were equally effective for pre-hospital RSI. Notably, it also revealed that switching to a different device after a failed intubation attempt was more successful than repeating the attempt with the same device. This finding aligns with the 30-second RSI drills many practitioners use, which advocate for changing the approach after a failed attempt.

These findings have practical implications for both pre-hospital and in-hospital care. In the ED, switching to a video laryngoscope, such as the McGrath, after a failed intubation attempt could improve patient outcomes. As video laryngoscopes become more accessible in emergency departments, integrating them into RSI protocols could be a beneficial strategy.

PTSD in Emergency Services: Rusty Carroll’s Series

Rusty Carroll’s ongoing series on PTSD within the ambulance service continues to be one of the most impactful contributions to the St Emlyn’s blog. The August instalment focused on the aftermath of PTSD, exploring the journey towards understanding what “normal” looks like after such an experience.

Rusty’s candid reflections resonate with many in the emergency services community, highlighting the mental health challenges prevalent in our field. The series has received positive feedback, with many readers finding comfort and validation in Rusty’s experiences.

However, the widespread relatability of this series also underscores a concerning reality: many emergency service professionals are struggling with similar issues. As a community, we need to support one another, promote mental health awareness, and advocate for resources to address the psychological toll of our work. Revisiting Rusty’s previous installments in this series is highly recommended for a deeper understanding of the complex emotions associated with PTSD in emergency services.

The Realities of Packed Red Cell Transfusions

Another fascinating topic from August was the metabolic and biochemical characteristics of packed red cell transfusions, which have significant implications for trauma care in the ED. This discussion was sparked by a conversation on Twitter, leading to critical reflections on the assumptions we hold about blood transfusions.

In trauma care, blood is often regarded as a superior alternative to crystalloids. However, the reality of what we’re transfusing—packed red cells—is quite different from whole blood. A study we reviewed highlighted some surprising statistics about the contents of packed red cells, including a pH of 6.79, a potassium level of 20, and a lactate level of 9.4. These figures reveal that packed red cells are far from the idealized image of whole blood.

The metabolic implications of these characteristics are significant, particularly in the context of massive transfusions. For instance, packed red cells have low levels of 2,3-DPG, which affects their ability to release oxygen to tissues. This raises important questions about how we use blood in trauma resuscitation and whether our current practices are truly optimal.

There’s also an ongoing pre-hospital trial in the UK, known as the RePHILL trial, which is examining the outcomes of patients randomized to receive either blood or no blood in pre-hospital settings. The results of this trial are eagerly anticipated and could challenge the assumption that blood is always better. This could lead to more nuanced transfusion practices in the future.

The Future of Diagnostics: Insights from Rick Body

Finally, we explored the future of diagnostics with insights from Rick Body. His presentation, originally given at the St Emlyn’s Live conference, offers a compelling vision of where diagnostics in the ED is heading. With the rise of machine learning, artificial intelligence (AI), and personalized diagnostics, the landscape of emergency medicine is rapidly evolving.

These technologies are already being integrated into diagnostic processes, but they bring new challenges. The data generated by AI and machine learning can be complex, requiring a shift in how we interpret diagnostic results. We must move away from binary thinking and embrace a more nuanced understanding that includes probabilities, uncertainties, and complexities.

As emergency medicine professionals, we need to prepare for this shift by engaging with these new technologies and incorporating them into our clinical practice. The future of diagnostics is exciting, but it will require ongoing education and adaptation to fully harness its potential.

Conclusion

August 2019 was a month rich with insightful discussions and important research that continue to influence our practice in emergency medicine. From managing lower GI bleeding and the environmental impact of anaesthesia to the complexities of blood transfusions and the future of diagnostics, these topics highlight the diverse challenges and opportunities we face in the ED.

The St Emlyn’s blog and podcast aim to keep you informed and engaged with the latest developments in our field. This review has provided valuable insights that can be applied in your practice, helping you stay ahead in the ever-evolving landscape of emergency medicine. Stay tuned for more updates, and as always, feel free to share your thoughts and experiences with us. Until next time, take care and continue to push the boundaries of what’s possible in emergency medicine.

Ep 143 - The Future of Diagnostics with Rick Body

Prof. Rick Body is an internationally recognised expert in diagnostic testing. In this podcast he takes us through diagnostics today and also the near future which may change almost everything. 

You can read more and see the slides/video at http://www.stemlynsblog.com

Ep 142 - Psychological performance in the Resus Room with Ashley Liebig

This talk focuses on how we can optimise our psychological performance in critical care situations, the type of situations that Simon describes as Time Critical, Information light. The Audio is available below, or watch the full presentation above.

Don't forget to watch the video on the St Emlyn's site http://www.stemlynsblog.org

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Ep 141 - June 2019 Round Up

 

The Paradox of a Good Day in Emergency Medicine: Key Insights

Emergency medicine is a field full of paradoxes, where the definition of a "good day" can differ starkly between healthcare professionals and their patients. This contradiction was a central theme in the discussions from June, which included reflections on the Don’t Forget the Bubbles (DFTB) conference, as well as key topics like the emotional toll of emergency medicine, the evolving nature of adolescent healthcare, and the importance of continuous learning.

Don’t Forget the Bubbles Conference: A Valuable Resource for Pediatric Emergency Medicine

The DFTB conference, held in London this year, has quickly become an essential event for those involved in pediatric emergency medicine. With a focus on both pediatric and adolescent healthcare, the conference offers invaluable insights and practical advice that can benefit even those who primarily work in adult emergency medicine.

One of the standout topics from the conference was the Paradox of a Good Day in Emergency Medicine. This paradox arises from the nature of emergency medicine, where a "good day" for a clinician—filled with successful procedures and exciting cases—often coincides with what is likely the worst day of a patient’s life. This duality highlights the emotional and ethical complexities that emergency physicians must navigate. As practitioners advance in their careers, they often shift from focusing on the technical aspects of their work to becoming more aware of the profound impact these situations have on patients and their families.

The Emotional and Psychological Impact of Emergency Medicine

The emotional burden of emergency medicine was another significant theme at the DFTB conference, especially in sessions led by Kim Holt and Neil Spenceley. Holt, who has been involved in whistleblowing in the high-profile Baby P case, shared her experiences of dealing with criticism and professional challenges. Her story serves as a reminder of the resilience required to navigate the ethical and emotional complexities of healthcare.

Spenceley’s session on doctors in distress emphasized the importance of creating supportive systems within healthcare departments. He argued that instead of focusing on making individuals more resilient, we should design systems that inherently support healthcare professionals. This shift in perspective is crucial in addressing the high levels of burnout and stress among emergency medicine practitioners.

Laura Howard’s research on the psychological well-being of emergency physicians further explored this issue. Her qualitative study, which involved interviews with senior emergency physicians, revealed that the emotional impact of the job affects everyone, regardless of their experience level. Events like traumatic deaths, particularly those involving children or body disruptions, were identified as particularly distressing and had lasting effects on the practitioners involved. Howard’s work underscores the need for robust support systems to help clinicians manage the cumulative toll of their work.

Bridging the Gap in Adolescent Medicine

The DFTB conference also shed light on the often-overlooked area of adolescent healthcare. As healthcare providers, we tend to categorize patients as either adults or children, but adolescents require a tailored approach that addresses their unique needs. Russell Viner, a leader in pediatric healthcare, discussed how the concept of adolescence has evolved over time. In previous generations, adolescence was a brief period between puberty and adulthood, often marked by early milestones like starting a family. Today, however, adolescence is prolonged, with young people delaying traditional markers of adulthood due to social, educational, and economic factors.

This shift has significant implications for how we approach healthcare for adolescents. In our practice, we must ensure that we are not only addressing the physical health of teenagers but also their mental and emotional well-being. This includes creating healthcare environments that are welcoming and appropriate for adolescents and offering resources that cater to their specific health concerns.

Continuous Learning: Beyond ATLS and Traumatic Cardiac Arrest

The importance of continuous learning and staying current with the latest research and best practices was another key message from June. Alan Grayson’s talk on going beyond ATLS (Advanced Trauma Life Support) was particularly impactful. While ATLS has been a cornerstone of trauma care globally, Grayson challenged us to think critically about its limitations, especially in high-income countries where multi-disciplinary teams are the norm.

Grayson emphasized the need to focus on the basics—such as administering tranexamic acid, providing adequate analgesia, and ensuring timely administration of antibiotics—before diving into more advanced interventions like REBOA (Resuscitative Endovascular Balloon Occlusion of the Aorta). This back-to-basics approach serves as a crucial reminder that even in a high-tech medical environment, the fundamentals of care are what ultimately save lives.

Jason Smith’s session on traumatic cardiac arrest offered new insights into how we approach this challenging situation. Traditional management has focused on chest compressions, adrenaline, and fluid resuscitation, but emerging evidence suggests that in cases of traumatic cardiac arrest, these interventions may not be as beneficial as once thought. Instead, giving blood and stopping the bleeding were identified as more critical interventions. However, Smith cautioned that this approach should be reserved for hypovolemic cardiac arrest, highlighting the importance of understanding the underlying cause of the arrest before determining the treatment course.

The Reality of Intraosseous (IO) Blood Sampling

A more technical but equally important topic discussed in June was the use of intraosseous (IO) blood sampling. For years, many clinicians have been taught that IO access can provide reliable blood samples for analysis. However, recent evidence suggests otherwise. A systematic review revealed that while it might be possible to obtain certain values like hemoglobin and sodium, the reliability of these results is questionable. Moreover, using IO samples for blood gas analysis or putting marrow through automatic analyzers can lead to equipment malfunction, a concern that has understandably caused anxiety among laboratory staff.

Given this evidence, it’s clear that we need to rethink our approach to IO blood sampling. While it might still have a place in certain situations, particularly for microbiological cultures, relying on IO samples for comprehensive blood analysis is not advisable. This is another example of how continuous learning and critical evaluation of existing practices are essential for improving patient care and ensuring the best possible outcomes.

Conclusion: Moving Forward with Insights from June

As we reflect on the lessons from June, it’s evident that emergency medicine is a constantly evolving field that demands both continuous learning and emotional resilience. Whether through attending conferences like Don’t Forget the Bubbles, staying updated on the latest research, or addressing the psychological impact of our work, it’s clear that adaptation and mutual support are key to thriving in this challenging yet rewarding profession.

At St Emlyn's, we are committed to fostering a culture of lifelong learning, open discussion, and mutual support. As we move into the second half of the year, let’s carry forward the insights we’ve gained, keep pushing the boundaries of our knowledge, and continue to support each other in the demanding yet rewarding field of emergency medicine. Take care, and keep up the incredible work you do.

Ep 140 - GI emergencies with Chris Gray at #stemlynsLIVE

This is Chris's talk from #stemlynsLIVE on GI emergencies. Remember to check out the blog for the background, references and more.

 

Ep 139 - May 2019 Round Up

St. Emlyn's Podcast: Key Insights from May in Emergency Medicine

As we transition into the warmer months, it's an opportune time to reflect on recent discussions and developments within the field of emergency medicine, particularly those highlighted in the latest episode of the St. Emlyn's podcast. This episode covered a wide range of topics, from workplace safety to advancements in pediatric care and innovative approaches in patient management. Below is a comprehensive summary of the key points discussed.

Workplace Safety: A Pressing Concern

The podcast began with a reflection on a recent violent incident at Newham Emergency Department (ED), which served as a stark reminder of the dangers healthcare professionals face daily. Emergency departments, by their very nature, are open and accessible, making them vulnerable to violent incidents. This recent attack has prompted a nationwide reassessment of safety measures, with many EDs enhancing their protocols to protect staff.

The conversation emphasized that violence in the workplace should never be normalized. It’s crucial that healthcare professionals feel safe and supported in their working environment. Leadership within departments plays a critical role in this, not only by implementing robust safety protocols but also by fostering a culture of solidarity and mutual support among staff. The incident at Newham underscores the need for constant vigilance and proactive measures to ensure the safety of everyone working in emergency medicine.

Leadership in Education: Simon Carley’s New Role

In more positive news, Simon Carley’s recent appointment as the CPD (Continuing Professional Development) lead for the college was discussed. This role is a significant milestone, not just for Simon but also for the integration of modern educational approaches within formal medical education. Simon’s involvement with St. Emlyn's has long been focused on innovative, social media-driven education, and this new role offers an opportunity to bring these methods into a broader educational framework.

The appointment highlights the value of combining traditional education with the dynamic, accessible formats offered by the #FOAMed (Free Open Access Meducation) community. It’s a recognition that medical education can benefit from new perspectives and that the integration of these ideas can enhance the learning experiences for healthcare professionals.

Pediatric Status Epilepticus: Evaluating Second-Line Agents

The discussion moved to a detailed analysis of pediatric status epilepticus, focusing on the findings from two key trials: the Eclipse trial and the ConSEPT trial. These studies compared the efficacy of levetiracetam (Keppra) and phenytoin as second-line agents for stopping seizures in children.

The trials found no significant difference between the two drugs in terms of their effectiveness, which has led to debate within the medical community about whether to switch from phenytoin to levetiracetam. While levetiracetam is perceived as easier to administer and safer, the lack of a clear superiority has left the decision somewhat open. However, the ease of use and safety profile of levetiracetam make it an appealing option, and some institutions are considering making the switch.

For clinicians, the takeaway is that while both drugs are viable options, the choice may ultimately come down to individual preferences and institutional protocols. The trials underscore the importance of continuous evaluation of treatment options, particularly in complex cases like pediatric seizures.

Understanding Clinical Trials: The Importance of Statistical Literacy

Simon Carley also highlighted the importance of understanding the statistical nuances in clinical trials, particularly the difference between demonstrating a difference between treatments and establishing their equivalence. This distinction is crucial for accurately interpreting research findings and making informed clinical decisions.

The discussion emphasized that clinicians must be cautious in how they interpret trial results, particularly when it comes to determining whether treatments are genuinely equivalent or if the lack of a significant difference merely reflects the study’s design. This level of critical appraisal is essential for ensuring that new research is applied correctly in clinical practice.

Prolonged Field Care in the ED: Learning from Military Medicine

Another topic discussed was prolonged field care, a concept borrowed from military medicine that is becoming increasingly relevant in emergency departments due to overcrowding and delays. Rich Carden introduced the HITMAN mnemonic—Hygiene and Hydration, Infection, Tubes, Medication, Analgesia, and Nutrition—as a framework for managing patients who are stuck in the ED for extended periods.

The HITMAN approach ensures that patients' fundamental needs are met even when resources are stretched. This method helps prevent complications and improves patient outcomes, even in less-than-ideal conditions. The approach is particularly relevant in today’s healthcare environment, where EDs are often overwhelmed and patients may wait longer than usual for admission or transfer.

Atrial Fibrillation: Reassessing Cardioversion Strategies

Atrial fibrillation (AF) management was another key topic. A recent study in the New England Journal of Medicine compared immediate cardioversion with a wait-and-see approach in patients with new-onset AF. The study found that a wait-and-see approach was non-inferior to immediate cardioversion, with 69% of patients in the wait-and-see group spontaneously cardioverting within 48 hours.

This finding challenges the traditional approach of immediate cardioversion and suggests that in many cases, a more conservative approach may be just as effective. However, the decision should be made through shared decision-making with the patient, taking into account their preferences and the specific circumstances of their condition. This patient-centered approach ensures that treatment decisions are made collaboratively and with the patient’s best interests in mind.

Traumatic Cardiac Arrest: Reevaluating Chest Compressions

The podcast also touched on the evolving management of traumatic cardiac arrest, particularly the role of chest compressions. Recent studies, including one involving porcine models, suggest that in cases of hypovolemic traumatic cardiac arrest, chest compressions may not be beneficial and could even be harmful. Instead, the focus should be on addressing the underlying cause, such as restoring circulating volume.

This shift in practice highlights the importance of understanding the specific etiology of cardiac arrest and tailoring resuscitation efforts accordingly. Communicating these changes to the entire resuscitation team is crucial, as there may be resistance to deviating from traditional protocols. Ensuring that everyone is on the same page and understands the rationale behind the approach is key to successful implementation.

Virtual Reality in Pain Management: An Emerging Tool

Virtual reality (VR) is emerging as a promising tool in pain management, particularly in pediatric patients undergoing painful procedures. A recent study discussed in the podcast found that children who used VR experienced less distress during procedures compared to those who received standard care.

VR offers an innovative, accessible method for managing pain and anxiety, and its use is likely to expand in the coming years. The ability to create immersive environments that distract patients during procedures has the potential to improve patient experiences and outcomes, not just in children but potentially in adults as well.

The Power of Peer Review: Enhancing Clinical Practice

Finally, Simon Carley discussed the importance of peer review in clinical practice. Peer review is a valuable tool for continuous improvement, allowing clinicians to receive feedback from colleagues on their performance. While it can be challenging to create a culture where feedback is welcomed and constructive, the benefits are significant.

Peer review helps clinicians avoid complacency, stay up-to-date with best practices, and continually refine their skills. It’s a simple, cost-effective way to ensure that healthcare professionals are delivering the highest standard of care. Creating a supportive environment where feedback is seen as an opportunity for growth rather than criticism is essential for the success of peer review initiatives.

Conclusion

The discussions in this month’s St. Emlyn's podcast highlight the complexities and challenges of working in emergency medicine, from ensuring workplace safety to staying current with evolving practices. By engaging with new research, embracing innovative tools like virtual reality, and fostering a culture of continuous improvement through peer review, we can continue to advance the field and improve patient care. As always, the St. Emlyn's blog and podcast remain valuable resources for staying informed and connected with the latest developments in emergency medicine.

Ep 135 - April 2019 Round Up

St. Emlyn's April 2019 Podcast Highlights

Hello and welcome to the St. Emlyn's blog. I'm Simon Carley, and today I'll be sharing the exciting developments from April 2019 on our St. Emlyn's blog. This month has been packed with insightful posts and groundbreaking research, so let's dive in.

Andromeda Shock Trial: A New Perspective

We begin with a thought-provoking journal club post by Dan Horner, an intensivist and emergency physician, who explores the Andromeda Shock trial. This study, conducted in Argentina, compared two resuscitation strategies for patients with septic shock: targeting lactate levels versus peripheral perfusion as measured by capillary refill time.

The Andromeda Shock trial is fascinating because it challenges our reliance on measurable indicators like lactate levels. Many experts argue that lactate doesn't provide the information we think it does about sepsis. Rich Carden's excellent blog on lactate delves into this topic, explaining why the common assumption that lactate indicates anaerobic metabolism is incorrect. Insights from leading intensivists like John Mayberg and Simon Finfer prompt a reevaluation of how we interpret lactate levels.

In the trial, patients managed using peripheral perfusion monitoring showed better outcomes than those managed by lactate levels. Although the trial is underpowered to show definitive differences, the findings suggest that both methods are likely similar in effectiveness. This study highlights the need to reconsider our approach to monitoring septic shock patients and suggests that capillary refill time could be a valuable, low-cost alternative to lactate measurement.

Enhancing Learning with Minimal Effort

Next, we turn to an intriguing blog by Nick Smith, who shares a lazy yet effective way to enhance learning. Inspired by Matthew Walker's book "Why We Sleep," Nick discusses the critical role of rest in learning and retention. The key takeaway is simple: if you're not well-rested before and after learning, you won't retain information effectively.

Nick emphasizes understanding individual learning rhythms. Some people, like early risers, learn best in the morning, while night owls perform better later in the day. This insight is crucial for medical educators and learners alike. For instance, teenagers naturally have later sleep cycles, making early morning learning sessions less effective.

Walker’s book provides compelling evidence on how sleep affects cognitive function and memory consolidation. During sleep, particularly REM sleep, the brain processes and organizes information learned throughout the day. Lack of sleep disrupts this process, leading to poorer retention and understanding.

Nick integrates these scientific insights with practical advice, making his blog an invaluable resource for optimizing learning strategies. He offers tips on improving sleep hygiene, such as maintaining a consistent sleep schedule, creating a restful environment, and avoiding stimulants before bedtime.

Nick also highlights the impact of disrupted sleep patterns, especially when attending international conferences. Jet lag and lack of sleep can severely hamper your ability to absorb new information. Moreover, alcohol consumption negatively affects learning, which is worth considering during conference social events.

Nick's post is packed with practical tips and impressive infographics that make the information easily digestible. It's a must-read for anyone involved in medical education or looking to optimize their learning strategies.

Aortic Emergencies: Key Insights from George Willis

George Willis, a renowned speaker and former professional American football player, presented on aortic emergencies at the St. Emlyn's Live Conference. His talk is a goldmine of information for emergency medicine practitioners. Aortic emergencies, such as ruptured aortic aneurysms and dissections, are critical conditions that require swift diagnosis and management.

George emphasizes using clinical history and tools like ultrasound to diagnose aortic emergencies. For example, ultrasound can identify abdominal aortic aneurysms and dissections via transthoracic echo. He also discusses managing these patients, particularly those with dissections, who present unique challenges due to their unstable blood pressure.

One notable case George describes involves managing pericardial effusion and tamponade resulting from aortic dissection. Techniques like pericardiocentesis can be life-saving, buying valuable time for definitive treatment. George's practical tips and real-world examples make his presentation an invaluable resource for anyone dealing with aortic emergencies.

Managing aortic emergencies requires a nuanced approach, particularly when dealing with unstable patients. George discusses using medications like labetalol for beta-blockade and alpha-blockade to manage blood pressure in dissection patients. These medications help reduce the strain on the aorta without compromising patient safety.

George also covers using imaging techniques, such as CT angiography, to confirm diagnoses and plan interventions. The ability to quickly and accurately diagnose these conditions is crucial for timely surgical intervention, which can significantly improve patient outcomes.

Ambulatory Care for PEs: Dan Horner's Expert Insights

Dan Horner returns with another insightful blog, this time on the ambulatory management of pulmonary embolisms (PEs). At the Arkham conference in Belfast, Dan discussed the benefits and challenges of treating PEs as outpatients. His post is a comprehensive guide to identifying which patients can be safely managed at home and which require hospital admission.

Dan explores various prognostic factors and scoring systems, such as PESI and sPESI, used to predict complications in PE patients. While these scores are better than Gestalt, they are not without limitations. Dan also touches on biomarkers and their role in predicting PE outcomes, though current data is not definitive.

Identifying patients who can be safely managed on an outpatient basis is crucial for optimizing resource use and improving patient comfort. Dan discusses the criteria for outpatient management, including the absence of hemodynamic instability, low bleeding risk, and adequate home support. These criteria help ensure that only patients with a low risk of complications are selected for ambulatory care.

Treatment options for PEs are evolving, with a shift from traditional anticoagulants like Warfarin to NOACs/DOACs. While these newer agents offer convenience, the evidence base is still developing. Dan also addresses the complexities of managing PEs in special populations, such as pregnant patients, highlighting the need for individualized care and informed discussions with patients.

Implementing ambulatory care for PEs requires careful planning and coordination. Dan provides practical advice on setting up ambulatory care pathways, including patient education, follow-up protocols, and the use of telemedicine to monitor patients remotely. He also discusses the importance of multidisciplinary collaboration in managing these patients.

Dan's blog is a treasure trove of resources, including guidelines for outpatient management, risk scores, and follow-up strategies. It's an essential read for anyone involved in the care of PE patients, offering the latest evidence and practical advice.

Coping with Clinical Tragedies: Liz Crowe's Personal Journey

To conclude our April roundup, we have two deeply moving blogs by Liz Crowe, where she shares her experiences of dealing with clinical tragedies. Liz's candid account of a recent tragic event in her professional life resonates with many healthcare professionals who have faced similar situations. Her blogs not only describe the emotional impact of these events but also offer strategies for coping and recovery.

Liz's first blog delves into the profound emotional toll that clinical tragedies can take on healthcare providers. She describes the initial shock, feelings of guilt and helplessness, and the long-lasting impact on mental health. These experiences are not uncommon in the medical field, where the stakes are high, and the outcomes can sometimes be devastating.

Liz emphasizes the importance of acknowledging and processing these experiences, rather than burying the emotions. She provides practical advice on how to support yourself, your colleagues, and your loved ones during such challenging times. Liz's insights are invaluable for anyone in the healthcare field, offering guidance on how to navigate the emotional aftermath of clinical tragedies.

In her second blog, Liz focuses on strategies for coping with and recovering from clinical tragedies. She highlights the importance of seeking professional help when needed, whether through counseling, peer support groups, or other mental health resources. Liz also emphasizes the value of self-care practices, such as exercise, mindfulness, and maintaining a healthy work-life balance.

Liz shares her personal journey of recovery, including the support she received from colleagues and the strategies that helped her regain her confidence and resilience. Her story is a powerful reminder that, while clinical tragedies are deeply challenging, it is possible to heal and continue to provide compassionate care to patients.

Liz's blogs also underscore the importance of building a supportive community within the healthcare profession. She advocates for open conversations about mental health and the emotional challenges of medical practice, fostering an environment where healthcare providers feel safe to share their experiences and seek help.

Liz's blogs are a must-read for anyone who has experienced or is supporting someone through a clinical tragedy. They offer hope and practical strategies for healing and moving forward.

Final Thoughts

April 2019 has been an incredibly insightful month on the St. Emlyn's blog. From groundbreaking research and practical medical education tips to deeply personal reflections on clinical tragedies, we've covered a wide range of topics. Each post offers valuable insights and practical advice for healthcare professionals.

As we continue to face the challenges of a busy emergency department, it's crucial to stay informed and up-to-date with the latest evidence and best practices. Whether you're managing septic shock, improving your learning strategies, diagnosing aortic emergencies, treating PEs, or coping with clinical tragedies, the St. Emlyn's blog has you covered.

The diversity of topics covered this month highlights the importance of continuous learning and adaptation in emergency medicine. By staying abreast of the latest research and best practices, we can ensure that we are providing the highest quality care to our patients.

Thank you for joining us on this journey through April 2019. We hope you find these posts as enlightening and helpful as we do. Stay tuned for more exciting updates and insights from the St. Emlyn's team. Enjoy your emergency medicine practice, and we'll speak to you again soon.

 

Ep 134 - March 2019 Round Up

Highlights from March 2019: Key Insights and Updates

Welcome to the St Emlyn's podcast. I'm Simon Carley and today; I'll be taking you through the highlights from our blog in March 2019. This was a busy month filled with exceptional content, insightful trips, and significant conferences. Let's dive into the details and explore some key topics, starting with adult congenital heart disease, top trauma papers, and the importance of responsible volunteering.

Management of Adult Congenital Heart Disease

March kicked off with an important post on the management of adult congenital heart disease (ACHD). This topic is particularly close to my heart as the hospital I work at is a level two centre for ACHD in the UK. Services have become centralized, and surgical components are now managed at a few specialized centres, with Liverpool being the hub for my region.

Despite this centralization, we still encounter a large population of ACHD patients in our area. These patients often present complex medical histories and unique pathologies that can be challenging to manage in emergency settings. The guidance available typically focuses on chronic and surgical management, but emergency care for these patients requires a different approach.

Common Issues in ACHD Patients

ACHD patients commonly present with dysrhythmias, which can be particularly challenging to manage. Chest pain is also prevalent, although the incidence of ischemic heart disease isn’t significantly higher in ACHD patients, except for those who have undergone certain procedures like the switch operation. Other common issues include:

• Cyanotic patients: Those with single ventricle physiology and right-to-left shunts.
• Endocarditis: A rare but serious complication.
• Non-cardiac problems: Managing ACHD patients with conditions like appendicitis or pneumonia can be complex due to their unique circulatory dynamics.

The bottom line is that these patients often require specialized management strategies. When ACHD patients present with cardiac complications, we consult our local cardiologist or the ACHD centre. However, non-cardiac issues in ACHD patients also warrant discussion with the ACHD centre to ensure comprehensive care.

Key Takeaways for Emergency Physicians

Emergency physicians should familiarize themselves with the unique aspects of Fontan circulation, which relies on venous return based on venous pressure. Aggressive interventions like CPAP, bagging, and diuretics can be detrimental. Understanding these nuances is crucial for providing optimal care.

A Deeper Dive into Fontan Circulation

The Fontan procedure, a surgical intervention for single ventricle defects, creates a unique circulatory system that can be difficult to manage in emergency settings. Unlike normal circulation, Fontan physiology depends heavily on passive blood flow from the veins to the lungs. This means that increasing intrathoracic pressure through methods like CPAP or bagging can reduce cardiac output and worsen the patient's condition.

Fontan patients are particularly vulnerable to fluid shifts and pressures, making careful management of intravenous fluids and medications essential. Understanding these dynamics can be life-saving in the ED. For example, while diuretics might seem a reasonable choice for a patient with fluid overload, they can lead to dangerously low preload and cardiac output in a Fontan patient.

Top Trauma Papers from the Trauma UK Conference

Next up, we revisited some of the top trauma papers presented at the Trauma UK conference. These papers covered a range of topics, from the use of bougies in the ED to bag-mask ventilation during hypertensive resuscitation. Here are some key highlights:

The PAMPer Trial

The PAMPer trial examined the use of prehospital plasma in trauma patients and found significant survival benefits. This trial has important implications for trauma care protocols, emphasizing the potential of early plasma administration to improve outcomes.

The trial showed that administering plasma before hospital arrival can reduce mortality rates in severely injured patients. This finding supports the concept of damage control resuscitation, aiming to stabilize patients early and prevent coagulopathy, acidosis, and hypothermia—the lethal triad in trauma.

Bougie Use in the ED

Another focal point was the utility of bougies in emergency airway management. Evidence suggests that bougies can significantly improve first-pass success rates in difficult intubations, making them a valuable tool in the ED.

A study highlighted at the conference demonstrated that the use of a bougie, even in routine intubations, could increase the success rates for first-pass intubations. This is particularly important in prehospital settings and emergency departments where difficult airways are common.

Late Presenting Head Injury Patients

A paper from Hull explored the management of patients presenting with head injuries more than 24 hours post-injury. The findings indicated that these patients have a significant incidence of important findings on CT scans, suggesting that delayed presentations should not be underestimated.

This study challenges the conventional exclusion of late-presenting head injury patients from acute imaging protocols. It suggests that significant injuries can still be present and warrant immediate attention, even if the patient presents days after the initial trauma.

The Zero Point Survey

The Zero Point Survey, which emphasizes situational awareness, team dynamics, and environmental control before initiating the primary survey, was also highlighted. This approach can significantly enhance resuscitation efforts, ensuring a more organized and effective response.

The Zero Point Survey encourages clinicians to prepare mentally and physically before patient contact. By assessing the situation, assembling the right team, and ensuring the environment is conducive to optimal care, clinicians can improve outcomes and reduce errors in high-stress scenarios.

Responsible Volunteering Overseas

One of the most thought-provoking posts of the month came from Stefan Brisions, discussing the need for responsible volunteering overseas. Volunteering in low and middle-income countries can be incredibly rewarding, but it’s essential to approach it with the right mindset and framework.

The Ethics of Volunteering

Stefan emphasized the importance of volunteering within a system that has sustainability and benefits for all parties involved. There have been concerns about individuals volunteering for personal gain rather than genuine altruism. It’s crucial to ensure that our efforts are focused on creating lasting, positive impacts.

Volunteering should always aim to build local capacity rather than create dependency. This means working with local healthcare providers to enhance their skills and infrastructure, ensuring that the benefits of volunteering continue long after volunteers have left.

Volunteering Responsibly

If you're considering volunteering abroad, it’s vital to engage with established organizations that have a clear mission and ethical framework. This ensures that your contributions are meaningful and aligned with the needs of the local community. Our discussions with experts like Shweta Gidwani, Hooling Harrison, Jennifer Hulls, and Najee Rahman offer valuable insights into this complex issue.

Case Study: Volunteering in South Africa

Kat Evans, who works in Mitchell’s Plain in South Africa, shared her experiences at St Emlyn’s Live. Kat discussed the challenges of working in a resource-limited environment, particularly in managing trauma and toxicology cases.

Her insights into managing trauma in a high-volume, low-resource setting were eye-opening. Kat also shared fascinating details about the use of high doses of atropine for poisoning cases, highlighting the unique medical practices required in such environments.

Kat’s presentation underscored the value of structured volunteer programs that integrate volunteers into local healthcare systems, providing both valuable learning experiences and much-needed support to local healthcare providers.

The Future of SMACC: CODA

March also marked the end of an era with the final SMACC conference in Sydney. SMACC has been a cornerstone for many in the emergency and critical care communities, offering unparalleled opportunities for learning and networking. However, the spirit of SMACC lives on in its successor, CODA.

CODA: A New Beginning

CODA aims to build on SMACC's successes while addressing broader health issues such as vaccination, climate change, and healthcare inequality. The goal is to leverage the engaged community SMACC created to drive meaningful change on a global scale.

CODA plans to tackle these global health issues by bringing together a diverse group of professionals, including those outside the traditional medical fields. This interdisciplinary approach aims to create innovative solutions to some of the world’s most pressing health challenges.

Looking Ahead

While we bid farewell to SMACC, we look forward to the new opportunities CODA will bring. Its emphasis on tackling significant health challenges aligns with the evolving needs of the global healthcare community, promising an exciting future.

What to Expect from CODA

CODA will continue the tradition of high-quality content and dynamic presentations that SMACC was known for. However, it will also incorporate new elements focused on global health advocacy and interdisciplinary collaboration. Expect to see more discussions on how healthcare professionals can contribute to solving broader societal issues.

Additional Highlights from March

Critical Appraisal Nuggets (CANS) on P-values

We also introduced a mini podcast series called Critical Appraisal Nuggets (CANS) focusing on p-values, featuring myself and Rick Body. P-values are a common topic in exams and critical appraisal, and understanding them is crucial for interpreting medical research.

This less-than-ten-minute podcast provides a concise overview of p-values, helping clinicians and students alike grasp this important concept. By demystifying p-values, we aim to enhance our audience's critical appraisal skills, enabling better evidence-based practice.

Dual Coding in Medical Education

Nick Smith, a recent addition to the St Emlyn's team and a brilliant clinical educator, shared insights on dual coding. Dual coding involves using both verbal and visual information to enhance learning and retention.

Nick’s post emphasized how our brains struggle to process multiple streams of information simultaneously. Effective teaching and communication require a balance between verbal explanations and visual aids, ensuring that learners can absorb and retain information without being overwhelmed.

The Impact of Reboa in Trauma Care

Zaf Qasim, a great friend of ours over in the US, examined the impact of Resuscitative Endovascular Balloon Occlusion of the Aorta (Reboa) in trauma care. This post, based on a paper published in JAMA Surgery, analyzed Reboa success rates in civilian trauma using a US database.

The findings suggested that Reboa was associated with higher mortality rates compared to similar patients who did not receive Reboa. This raises important questions about patient selection and the overall benefits of Reboa in trauma care.

Zaf’s post highlighted the need for ongoing research and evidence to determine Reboa's true value. While there are compelling pathophysiological arguments for its use, the clinical outcomes must be scrutinized to ensure it is applied appropriately and effectively.

The Role of Evidence-Based Practice

At St Emlyn's, we prioritize evidence-based practice in all aspects of emergency medicine. The discussions around Reboa, p-values, and dual coding all reinforce the importance of using high-quality evidence to guide clinical decisions and educational strategies.

Final Thoughts

March 2019 was a month of incredible learning and growth. From managing complex ACHD patients to discussing the ethics of volunteering and exploring cutting-edge trauma research, we covered a wide range of topics that are crucial for emergency medicine professionals.

Stay Connected

As we move forward, we encourage you to stay connected with St Emlyn’s for more insights, updates, and discussions. Follow our blog, participate in our events, and join the conversation on social media. Together, we can continue to advance the field of emergency medicine and make a difference in the lives of our patients.

Thank you for joining us this month. Enjoy your practice, and we’ll be back with more great content in April. Have fun, stay safe, and keep learning!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ep 133 - February 2019 Round Up

 

Exploring the Latest in Emergency Medicine: February 2024 Edition

Hello and welcome to the St Emlyn's Podcast! I’m Simon Carly, and today, albeit a little later than planned, I'll be diving into the fascinating February papers and blogs that have graced the St Emlyn's Podcast. If you missed out in February, fear not—you can always revisit the archives on our blog. It’s all there, waiting for you to explore. Let’s take a deep dive into what made February such an exciting month in emergency medicine.

A Journey to Jeddah: Bridging Borders in Emergency Medicine

In February, I had the distinct honour of travelling to Jeddah, Saudi Arabia, to join the Saudi Arabian Society of Emergency Medicine. Jeddah is a city brimming with activity and change. Despite Saudi Arabia being vastly different from the UK, I found common ground with the emergency physicians there. Many of them have trained abroad in Canada, the US, and the UK, making them kindred spirits with shared values and ideas in treating emergency patients.

During my visit, I was invited to present the top ten trauma papers, a task I thoroughly enjoy. These papers, detailed on our website, included highlights like the PAMPER trial and airway management papers around cardiac arrest. We also delved into studies beyond trauma, such as the Airways 2 study on superox in critically ill patients and intubation with ED use of bougies, which we advocate at St. Emlyn’s. Additionally, the conservative management of pneumothoraces, a topic we've discussed before, is becoming increasingly recognized as safe, especially for traumatic pneumothoraces visible only on CT scans.

PTSD and the Road to Recovery: Insights from Rusty Carroll

Our friend and colleague, Rusty Carroll, has shared another compelling post on PTSD. Rusty’s previous blogs detailed his recovery journey from PTSD, stemming from his work in the ambulance service. His latest update brings us into his post-therapy life as he navigates a new, rewarding, and successful path. For anyone experiencing PTSD or knowing someone who is, Rusty's series is invaluable. His journey may differ from yours, but understanding that there is a path to recovery is incredibly encouraging.

PTSD is a serious issue that affects many healthcare professionals, and Rusty’s openness about his struggles and recovery provides a beacon of hope for others. His posts cover various aspects of his journey, from the initial recognition of symptoms to the therapeutic interventions that helped him reclaim his life. Rusty emphasizes the importance of seeking help, breaking the stigma associated with mental health issues, and supporting colleagues who may be going through similar experiences.

Understanding Trauma Mortality: A Shift in Focus

In our journal club, we explored why bleeding trauma patients die. This editorial by Karen Broe and John Holcomb in Critical Care Medicine challenges our preconceptions about trauma mortality. The implementation of pre-hospital systems, emergency management, and damage control surgery has significantly reduced pre-hospital deaths. However, this has shifted mortality to the emergency department's early hours and even later, 24 hours down the line.

We are now seeing deaths caused by late systematic immunosuppression, persistent inflammation, and catabolism syndromes. Despite successful initial management, patients are still succumbing later on. This shift indicates that our trauma story is far from complete. More research is needed to understand and address these late-phase deaths, suggesting that critical care phases hold the key to future advancements.

This new understanding prompts us to reconsider our approaches in trauma care. While we have made significant strides in reducing early mortality, the challenge now lies in managing these complex late-phase issues. This involves multidisciplinary collaboration, innovative research, and a commitment to continuous improvement in trauma care protocols.

Reevaluating PE in Syncope: A Fresh Perspective

Natalie May published a follow-up paper related to the PESIT study, which had previously suggested a high incidence of pulmonary embolism (PE) as a cause of syncope. This controversial study, conducted in Italy, sparked debates across various platforms, including EM Nerd, EMCrit, Emlyns Note, and Rebel EM.

However, new research from the North American Syncope Consortium reveals a much lower prevalence of PE among emergency department patients with syncope. This is a significant finding, as it challenges the alarming figures from the PESIT study. It allows us to return to our previous practices of using well-established tools like Wells' scoring and PERC scoring without the heightened fear of PE being the primary cause of syncope.

Natalie’s analysis provides a balanced perspective, highlighting the importance of context in interpreting study results. The discrepancy between the PESIT study and the North American Syncope Consortium's findings underscores the need for ongoing research and validation of clinical guidelines. As emergency physicians, staying informed about such developments ensures that we provide the best care based on the latest evidence.

Philosophy of Emergency Medicine: Workplace Relationships Matter

Stefan Brzezins contributes a thought-provoking post on the importance of workplace relationships. Stefan, a colleague who has worked in South Africa and now the UK, highlights how our interactions with colleagues significantly impact our behaviour, happiness, and departmental efficiency. Dysfunctional departments often correlate with poor personal relationships among consultants and senior nurses, ultimately affecting patient care.

Stefan's advice includes not taking unnecessary offence, showing gratitude, celebrating the good news, and fostering teamwork. While these may seem obvious, their implementation can transform workplace dynamics. Reflecting on Stefan's insights has prompted me to reevaluate my practices and strive for better interpersonal relationships at work.

Good workplace relationships are foundational to creating a supportive and effective healthcare environment. When colleagues communicate openly, show appreciation for each other’s efforts, and work collaboratively, they experience higher job satisfaction, reduced stress, and, ultimately, better patient outcomes. Stefan’s post serves as a reminder that the human element of healthcare is just as important as the clinical skills we bring to our practice.

Ventilation During RSI: Revisiting Established Practices

Another significant post examines whether we should continue ventilation during rapid sequence intubation (RSI). Traditional teaching discouraged ventilation during the apnea period due to safety concerns. However, for critically ill patients with low oxygen saturation, not ventilating can lead to severe hypoxia.

A randomized control trial in the ED assessed the safety of ventilation during this period. The study found that patients who were ventilated during the apnea period had less oxygen desaturation without significant adverse effects. While the study's sample size is small, it supports our evolving practices and aligns with our experiences. However, it is crucial to critically assess the study's methodology and incorporate this knowledge cautiously into clinical practice.

This trial’s findings challenge the long-standing dogma of no ventilation during RSI, pushing us to rethink and potentially update our protocols. As emergency medicine evolves, we must remain flexible and willing to adapt our practices based on emerging evidence. Ensuring that our approaches are both safe and effective is paramount to improving patient outcomes.

The Role of Scribes in the ED: Efficiency and Quality Improvement

Chris Gray's post on the use of scribes in the ED follows a previous discussion on this topic. Scribes can save time and improve documentation quality, which is vital in a high-pressure environment. A randomized control trial demonstrated that scribes do save time, though the effect size was modest. The potential for better documentation quality is equally important, making scribes a valuable addition to emergency departments. We are keen to hear from anyone using scribes in the UK, as this practice is more common in the US.

The use of scribes can enhance the efficiency of emergency departments by allowing physicians to focus more on patient care rather than administrative tasks. Improved documentation can also lead to better patient tracking, follow-up, and overall care quality. As our healthcare systems become increasingly strained, innovations like scribes offer practical solutions to maintain high standards of care.

Reflecting on February: A Busy Month in Emergency Medicine

February was packed with insights and developments in emergency medicine. From international collaborations and trauma management advancements to revisiting PTSD recovery stories and philosophical reflections on workplace relationships, the month offered a wealth of knowledge. As we move into March, we look forward to sharing more exciting updates, including coverage of the SMACC conference.

The diversity of topics covered in February highlights the multifaceted nature of emergency medicine. Each paper and blog post contributes to a broader understanding of how we can improve patient care, support our colleagues, and adapt to new challenges. This continuous learning process is what makes emergency medicine such a dynamic and rewarding field.

Supporting the St Emlyn's Podcast: Your Contribution Matters

Since 2012, we've funded the blog and podcast out of our own pockets. As our audience grows, so do our expenses. If you find our content valuable and wish to support us, please consider making a small donation or subscribing regularly. Your contributions help us keep St Emlyn's a free, open-access medical education resource for all.

By supporting the St Emlyn's Podcast, you enable us to continue delivering high-quality, evidence-based content to the emergency medicine community. Your donations help cover the costs of hosting, producing, and distributing our materials, ensuring that we can reach a global audience of healthcare professionals.

Conclusion

The February edition of the St Emlyn's Podcast provided a rich tapestry of insights and developments in emergency medicine. From my journey to Jeddah and the fascinating trauma studies to the personal stories of PTSD recovery and the philosophical reflections on workplace relationships, there was something for everyone.

Our exploration of new research, such as the reevaluation of PE in syncope and the safety of ventilation during RSI, underscores the importance of staying informed and adaptable in our practice. Meanwhile, discussions on the role of scribes and the significance of workplace dynamics highlight the multifaceted challenges we face in emergency medicine.

As we look forward to March and beyond, we remain committed to bringing you the latest in emergency medicine and fostering a community of continuous learning and improvement. Thank you for joining us on this journey, and we appreciate your support in keeping St Emlyn's a vital resource for all.

Stay tuned for more insights, updates, and discussions. Until then, keep pushing the boundaries of emergency medicine, supporting your colleagues, and striving for excellence in patient care. Have a great time, and we’ll be back with you shortly.

 

Exploring the Latest in Emergency Medicine: February 2024 Edition

Hello and welcome to the St Emlyn's Podcast! I’m Simon Carly, and today, albeit a little later than planned, I'll be diving into the fascinating February papers and blogs that have graced the St Emlyn's Podcast. If you missed out in February, fear not—you can always revisit the archives on our blog. It’s all there, waiting for you to explore. Let’s take a deep dive into what made February such an exciting month in emergency medicine.

A Journey to Jeddah: Bridging Borders in Emergency Medicine

In February, I had the distinct honour of travelling to Jeddah, Saudi Arabia, to join the Saudi Arabian Society of Emergency Medicine. Jeddah is a city brimming with activity and change. Despite Saudi Arabia being vastly different from the UK, I found common ground with the emergency physicians there. Many of them have trained abroad in Canada, the US, and the UK, making them kindred spirits with shared values and ideas in treating emergency patients.

During my visit, I was invited to present the top ten trauma papers, a task I thoroughly enjoy. These papers, detailed on our website, included highlights like the PAMPER trial and airway management papers around cardiac arrest. We also delved into studies beyond trauma, such as the Airways 2 study on superox in critically ill patients and intubation with ED use of bougies, which we advocate at St. Emlyn’s. Additionally, the conservative management of pneumothoraces, a topic we've discussed before, is becoming increasingly recognized as safe, especially for traumatic pneumothoraces visible only on CT scans.

PTSD and the Road to Recovery: Insights from Rusty Carroll

Our friend and colleague, Rusty Carroll, has shared another compelling post on PTSD. Rusty’s previous blogs detailed his recovery journey from PTSD, stemming from his work in the ambulance service. His latest update brings us into his post-therapy life as he navigates a new, rewarding, and successful path. For anyone experiencing PTSD or knowing someone who is, Rusty's series is invaluable. His journey may differ from yours, but understanding that there is a path to recovery is incredibly encouraging.

PTSD is a serious issue that affects many healthcare professionals, and Rusty’s openness about his struggles and recovery provides a beacon of hope for others. His posts cover various aspects of his journey, from the initial recognition of symptoms to the therapeutic interventions that helped him reclaim his life. Rusty emphasizes the importance of seeking help, breaking the stigma associated with mental health issues, and supporting colleagues who may be going through similar experiences.

Understanding Trauma Mortality: A Shift in Focus

In our journal club, we explored why bleeding trauma patients die. This editorial by Karen Broe and John Holcomb in Critical Care Medicine challenges our preconceptions about trauma mortality. The implementation of pre-hospital systems, emergency management, and damage control surgery has significantly reduced pre-hospital deaths. However, this has shifted mortality to the emergency department's early hours and even later, 24 hours down the line.

We are now seeing deaths caused by late systematic immunosuppression, persistent inflammation, and catabolism syndromes. Despite successful initial management, patients are still succumbing later on. This shift indicates that our trauma story is far from complete. More research is needed to understand and address these late-phase deaths, suggesting that critical care phases hold the key to future advancements.

This new understanding prompts us to reconsider our approaches in trauma care. While we have made significant strides in reducing early mortality, the challenge now lies in managing these complex late-phase issues. This involves multidisciplinary collaboration, innovative research, and a commitment to continuous improvement in trauma care protocols.

Reevaluating PE in Syncope: A Fresh Perspective

Natalie May published a follow-up paper related to the PESIT study, which had previously suggested a high incidence of pulmonary embolism (PE) as a cause of syncope. This controversial study, conducted in Italy, sparked debates across various platforms, including EM Nerd, EMCrit, Emlyns Note, and Rebel EM.

However, new research from the North American Syncope Consortium reveals a much lower prevalence of PE among emergency department patients with syncope. This is a significant finding, as it challenges the alarming figures from the PESIT study. It allows us to return to our previous practices of using well-established tools like Wells' scoring and PERC scoring without the heightened fear of PE being the primary cause of syncope.

Natalie’s analysis provides a balanced perspective, highlighting the importance of context in interpreting study results. The discrepancy between the PESIT study and the North American Syncope Consortium's findings underscores the need for ongoing research and validation of clinical guidelines. As emergency physicians, staying informed about such developments ensures that we provide the best care based on the latest evidence.

Philosophy of Emergency Medicine: Workplace Relationships Matter

Stefan Brzezins contributes a thought-provoking post on the importance of workplace relationships. Stefan, a colleague who has worked in South Africa and now the UK, highlights how our interactions with colleagues significantly impact our behaviour, happiness, and departmental efficiency. Dysfunctional departments often correlate with poor personal relationships among consultants and senior nurses, ultimately affecting patient care.

Stefan's advice includes not taking unnecessary offence, showing gratitude, celebrating the good news, and fostering teamwork. While these may seem obvious, their implementation can transform workplace dynamics. Reflecting on Stefan's insights has prompted me to reevaluate my practices and strive for better interpersonal relationships at work.

Good workplace relationships are foundational to creating a supportive and effective healthcare environment. When colleagues communicate openly, show appreciation for each other’s efforts, and work collaboratively, it leads to higher job satisfaction, reduced stress, and ultimately better patient outcomes. Stefan’s post serves as a reminder that the human element of healthcare is just as important as the clinical skills we bring to our practice.

Ventilation During RSI: Revisiting Established Practices

Another significant post examines whether we should continue ventilation during rapid sequence intubation (RSI). Traditional teaching discouraged ventilation during the apnea period due to safety concerns. However, for critically ill patients with low oxygen saturation, not ventilating can lead to severe hypoxia.

A randomized control trial in the ED assessed the safety of ventilation during this period. The study found that patients who were ventilated during the apnea period had less oxygen desaturation without significant adverse effects. While the study's sample size is small, it supports our evolving practices and aligns with our experiences. However, it is crucial to critically assess the study's methodology and incorporate this knowledge cautiously into clinical practice.

This trial’s findings challenge the long-standing dogma of no ventilation during RSI, pushing us to rethink and potentially update our protocols. As emergency medicine evolves, we must remain flexible and willing to adapt our practices based on emerging evidence. Ensuring that our approaches are both safe and effective is paramount to improving patient outcomes.

The Role of Scribes in the ED: Efficiency and Quality Improvement

Chris Gray's post on the use of scribes in the ED follows a previous discussion on this topic. Scribes can save time and improve documentation quality, which is vital in a high-pressure environment. A randomized control trial demonstrated that scribes do save time, though the effect size was modest. The potential for better documentation quality is equally important, making scribes a valuable addition to emergency departments. We are keen to hear from anyone using scribes in the UK, as this practice is more common in the US.

The use of scribes can enhance the efficiency of emergency departments by allowing physicians to focus more on patient care rather than administrative tasks. Improved documentation can also lead to better patient tracking, follow-up, and overall care quality. As our healthcare systems become increasingly strained, innovations like scribes offer practical solutions to maintain high standards of care.

Reflecting on February: A Busy Month in Emergency Medicine

February was packed with insights and developments in emergency medicine. From international collaborations and trauma management advancements to revisiting PTSD recovery stories and philosophical reflections on workplace relationships, the month offered a wealth of knowledge. As we move into March, we look forward to sharing more exciting updates, including coverage of the SMACC conference.

The diversity of topics covered in February highlights the multifaceted nature of emergency medicine. Each paper and blog post contributes to a broader understanding of how we can improve patient care, support our colleagues, and adapt to new challenges. This continuous learning process is what makes emergency medicine such a dynamic and rewarding field.

Supporting the St Emlyn's Podcast: Your Contribution Matters

Since 2012, we've funded the blog and podcast out of our own pockets. As our audience grows, so do our expenses. If you find our content valuable and wish to support us, please consider making a small donation or subscribing regularly. Your contributions help us keep St Emlyn's a free, open-access medical education resource for all.

By supporting the St Emlyn's Podcast, you enable us to continue delivering high-quality, evidence-based content to the emergency medicine community. Your donations help cover the costs of hosting, producing, and distributing our materials, ensuring that we can reach a global audience of healthcare professionals.

Conclusion

The February edition of the St Emlyn's Podcast provided a rich tapestry of insights and developments in emergency medicine. From my journey to Jeddah and the fascinating trauma studies to the personal stories of PTSD recovery and the philosophical reflections on workplace relationships, there was something for everyone.

Our exploration of new research, such as the reevaluation of PE in syncope and the safety of ventilation during RSI, underscores the importance of staying informed and adaptable in our practice. Meanwhile, discussions on the role of scribes and the significance of workplace dynamics highlight the multifaceted challenges we face in emergency medicine.

As we look forward to March and beyond, we remain committed to bringing you the latest in emergency medicine and fostering a community of continuous learning and improvement. Thank you for joining us on this journey, and we appreciate your support in keeping St Emlyn's a vital resource for all.

Stay tuned for more insights, updates, and discussions. Until then, keep pushing the boundaries of emergency medicine, supporting your colleagues, and striving for excellence in patient care. Have a great time, and we’ll be back with you shortly.

Ep 132 - Aortic Emergencies with George Wills at #stemlynsLIVE

Back in late 2018 we gathered in Manchester for the inaugural #stemlynsLIVE conference. Our friend Dr George Wills gave a great talk on Aortic Emergencies.

All emergency physicians know that it's all to easy to miss an aortic catastrophe. Listen to George's wisdom on common pitfalls and top tips to make you a better emergency clinician.

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Also check out these excellent #FOAMed resources.

• Subscribe to the blog (look top right for the link)
• Subscribe to our PODCAST on iTunes
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• Find out more about the St.Emlyn’s team

Ep 131 - South African Emergency Medicine with Kat Evans at #stemlynsLIVE

Last year we were honoured to bring Kat Evans to Manchester to talk at the #stemlynsLIVE conference. We've covered emergency medicine in South Africa before on the blog, but there is no substitute to hearing about it from someone who actually works there.

Ep 130 - Critical Appraisal Nuggets: p-values

Understanding P Values: A Comprehensive Guide for Clinicians

Welcome to St Emlyn's blog, where we delve into the complex world of P values—a crucial element in medical research. For emergency medicine clinicians, understanding P values is essential for interpreting study results and applying them effectively in clinical practice. This post aims to demystify P values and enhance your critical appraisal skills.

What Are P Values?

P values are a measure of the probability that an observed difference could have occurred just by chance if the null hypothesis were true. The null hypothesis generally states that there is no difference between two treatments or interventions. Thus, a P value helps us determine whether the observed data is consistent with this hypothesis.

The Null Hypothesis and Significance Testing

To grasp P values fully, we start with the null hypothesis. In any trial, we begin with the premise that there is no difference between the treatments being tested. Our goal is to test this null hypothesis and ideally disprove it, a process known as significance testing.

When we calculate a P value, we express the probability of obtaining a result as extreme as the one observed, assuming the null hypothesis is true. For instance, a P value of 0.05 suggests a 5% chance that the observed difference is due to random variation alone.

The Magic of 0.05

The threshold of 0.05 has become a benchmark in research. A P value below this threshold is often considered statistically significant, while one above is not. However, this binary approach oversimplifies statistical analysis. The figure 0.05 is arbitrary and does not imply that results just above or below this threshold are vastly different in terms of practical significance.

Clinical vs. Statistical Significance

Distinguishing between statistical significance and clinical significance is crucial. A statistically significant result with a very small P value may not always translate into clinical importance. For example, a large study might find that a new treatment reduces blood pressure by 0.5 millimetres of mercury with a P value of 0.001. While statistically significant, such a small reduction may not be clinically relevant.

Conversely, a clinically significant finding might not reach the strict threshold of statistical significance, particularly in smaller studies. Therefore, it's essential to consider both the magnitude of the effect and its practical implications in clinical practice.

The Fragility Index

The fragility index is an alternative measure that addresses some limitations of P values. It calculates the number of events that would need to change to alter the study's results from statistically significant to non-significant. This index provides insight into the robustness of the findings. Surprisingly, even large trials can have a low fragility index, indicating that their results hinge on a small number of events.

Moving Beyond 0.05

Recognizing the limitations of the 0.05 threshold, some researchers advocate for more stringent criteria, such as a P value of 0.02, particularly in large randomized controlled trials (RCTs). This approach aims to reduce the likelihood of false-positive results and improve the reliability of findings. However, it also raises the bar for demonstrating the efficacy of new treatments, which can be a double-edged sword.

Multiple Testing and Bonferroni Adjustment

A significant challenge in research is multiple testing. Conducting numerous statistical tests increases the probability of finding at least one significant result purely by chance. This issue is particularly relevant in exploratory studies where multiple outcomes are assessed.

One method to address this problem is the Bonferroni adjustment, which adjusts the significance threshold based on the number of tests performed. While this approach helps control the risk of false positives, it can be overly conservative and reduce the power to detect true effects. Therefore, it should be used judiciously.

Interim Analysis in Clinical Trials

Interim analysis is a crucial aspect of clinical trials, allowing researchers to assess the effectiveness or harm of an intervention before the study's completion. However, performing multiple interim analyses can increase the risk of false-positive findings. To mitigate this risk, researchers use techniques like P value spending functions, which adjust the significance threshold for each interim analysis.

Additionally, the number of interim analyses should be limited and pre-specified in the study protocol. This ensures that decisions to stop a trial early are based on robust evidence and not on arbitrary or opportunistic analyses.

Effect Size and Confidence Intervals

P values alone do not provide a complete picture of the study results. It's equally important to consider the effect size, which measures the magnitude of the difference between treatments. A small P value might indicate statistical significance, but without a substantial effect size, the clinical relevance of the finding remains questionable.

Confidence intervals (CIs) complement P values by providing a range within which the true effect size is likely to lie. A 95% CI means that if the study were repeated multiple times, 95% of the calculated intervals would contain the true effect size. CIs offer valuable context for interpreting P values and understanding the precision of the estimated effect.

Practical Tips for Interpreting P Values

1. Understand the Null Hypothesis: Always start with a clear understanding of the null hypothesis and what the study aims to test.
2. Look Beyond the P Value: Consider the effect size, confidence intervals, and clinical significance of the findings.
3. Be Cautious with Multiple Testing: Recognize the increased risk of false positives with multiple comparisons and apply appropriate adjustments.
4. Assess the Fragility Index: Use the fragility index to gauge the robustness of the study's findings.
5. Consider Interim Analysis: Ensure that interim analyses are pre-planned and interpreted with caution to avoid bias.
6. Question the Threshold: Remember that the 0.05 threshold is not a magic number. Interpret P values in the context of the study design, sample size, and practical implications.

Conclusion

P values are a fundamental aspect of medical research, but their interpretation requires a nuanced understanding. By considering the null hypothesis, clinical significance, effect size, and confidence intervals, we can make more informed decisions based on the data. As emergency medicine clinicians, our goal is to apply research findings judiciously to improve patient care.

We hope this deep dive into P values has clarified their role and limitations in research. Remember, the journey to mastering statistical concepts is ongoing, and continuous learning is key. If you have any questions or thoughts, please share them in the comments below. Happy appraising, and stay curious!

Ep 129 - January 2019 Round Up

St. Emlyn's January Roundup: Key Insights and Innovations

Hello and welcome to the St. Emlyn’s Podcast. I’m Simon Carley, joined by Rick Body. Today, we’re bringing you our January roundup, sharing the most intriguing and impactful content we've covered this month. From reflecting on 2018 to exploring new guidelines and innovations in emergency medicine, we have a lot to discuss. Let’s dive in!

Reflecting on 2018: Transformational Reads and Achievements

As we started January, we reflected on 2018, a year filled with significant achievements and insights. One standout discussion was our review of key books that left a lasting impact. A personal favorite of mine is "Why We Sleep" by Matthew Walker. This book has been transformational for me, influencing how I live and advise others on health, well-being, and performance. The insights on sleep’s importance in education, creativity, and overall health are profound.

Rick, did anything from our 2018 review resonate with you?

Rick Body: Absolutely, Simon. The variety of books we discussed was impressive. It was enlightening to hear about others' achievements in 2018 and their goals for 2019. This exercise really focused my mind on what I hope to achieve this year.

Goals for 2019: Innovations and Personal Aspirations

As we moved from reflections to aspirations, we set our sights on exciting projects for 2019. One major highlight is the AI incubator for emergency care. This initiative aims to support academic careers and foster partnerships between data and industry to enhance medical technologies. It’s an exhilarating time for advancements in emergency care.

Rick is incredibly busy with groundbreaking work, particularly in diagnostics in Manchester. His research and speaking engagements are making waves in the medical community. For more details on these projects, check out the blog where all the information is comprehensively covered.

New Year’s Resolutions: Insights from Liz Crowe

We explored New Year’s resolutions with Liz Crowe, who offered a fresh perspective on well-being and resolutions. Instead of focusing on all-or-nothing goals, Liz suggests starting small and seeking rewards rather than punishments. This approach makes significant lifestyle changes more manageable and sustainable. Committing to resolutions publicly or with a friend can enhance accountability and success.

Rick, do you have any New Year’s resolutions?

Rick Body: It’s challenging to pinpoint one or two, but Liz’s advice on avoiding binary thinking is crucial. Recognizing progress rather than dwelling on setbacks can make a big difference.

Tetanus Guidelines: New Insights and Practical Applications

In January, we delved into updated tetanus guidelines, highlighting significant changes. Previously, a single booster in your early 20s was deemed sufficient, but the new guidelines recommend a 10-year booster. This change stems from the recognition that immunity wanes over time. Interestingly, point-of-care testing is now available to detect active tetanus immunization, allowing for more tailored booster decisions.

These updates are crucial for emergency physicians to ensure compliance with current standards and provide optimal patient care. The blog post simplifies these guidelines, making them accessible and easy to understand.

Excellence in Emergency Medicine: Claire Richmond’s Contributions

We featured Claire Richmond, a hero in the emergency medicine community. Claire, who works with Sydney HEMS, delivered an inspiring keynote at the St. Emlyn’s live conference. Her talk focused on excellence, performance, training, and development in retrieval medicine. She emphasized the importance of honesty, feedback, and continuous improvement.

For those aspiring to achieve self-actualization in emergency medicine, Claire’s insights are invaluable. We’ve shared the video and podcast of her talk, and we highly recommend checking them out.

Prognosticating Cardiac Arrest Outcomes: Dan Horner’s Research

Another highlight of January was Professor Dan Horner’s discussion on serum neurofilament light chains, a promising tool for prognosticating cardiac arrest outcomes. This research, stemming from the TTM trial, suggests that these biomarkers can provide early predictions about patient outcomes. Early identification of patients likely to have poor neurological outcomes can significantly impact family discussions, treatment decisions, and overall management.

This research is groundbreaking and holds potential for future clinical applications, although it’s not yet ready for immediate practice.

Celebrating Evidence-Based Medicine: Critical Appraisal E-Book

We’re incredibly proud of our journal club series at St. Emlyn’s, which advocates for evidence-based medicine. This series highlights the latest research, making it accessible and understandable. To celebrate the contributions over the past year, we’ve compiled an e-book available for free download. This resource is a testament to our commitment to advancing medical knowledge and practice.

Pre-Medication for Ketamine Sedation: Exploring New Research

One of the intriguing studies we covered this month examined pre-medication with midazolam or haloperidol for ketamine sedation. The randomized control trial suggested that pre-medication could reduce complications like abnormal behaviors and emergence phenomena. However, it also increased recovery time, requiring more resources and nursing time.

While the findings are interesting, they haven’t convinced us to change our current practice. However, it’s essential to stay informed about such research to make informed decisions in clinical practice.

HEMS and Traumatic Cardiac Arrest: Evaluating Outcomes

We also discussed the role of HEMS in improving outcomes for traumatic cardiac arrest. The study from the UK highlighted the high-level interventions provided by HEMS teams. However, it raised questions about the overall impact on patient survival. Of the 263 patients attended, only seven survived, and all had achieved ROSC before HEMS arrival. This data suggests that while HEMS interventions are critical, their direct impact on survival needs further evaluation.

This topic is sure to spark debate, and we appreciate the transparency of HEMS services in sharing their data and encouraging open discussions.

Looking Ahead: Plans for the Future

As we wrap up January, we’re excited about the plans for the coming months. Simon is heading to Jeddah for a significant event, and we’re considering hosting another St. Emlyn’s live conference and teaching course. We’re exploring innovative formats for medical conferences and welcome your ideas on how we can make these events even more impactful.

Support St. Emlyn’s: Keeping Education Free and Accessible

Since 2012, we’ve funded the blog and podcast out of our own pockets, but as our audience has grown, so have the costs. If you find our content valuable, please consider making a small donation or subscribing for regular contributions. Your support helps us keep St. Emlyn’s free and accessible to all.

Thank you for your time and continued support. Stay tuned for more updates, and as always, enjoy your emergency medicine practice and take care!

Ep 128 - Can we use diagnostic probability to guide treatment thresholds in ACS with Charlie Reynard and Rick Body

In this episode of the St. Emlyn's podcast, Rick Body and Charlie Reynard discuss an influential research project conducted by Dr. Reynard during his academic foundation program. The paper, titled 'Optimizing Antiplatelet Utilization in the Acute Care Setting,' explores decision-making under clinical uncertainty, specifically in emergency medicine for suspected acute coronary syndromes (ACS). Through systematic reviews and decision tree modeling, the research evaluates the benefits and risks of various antiplatelet therapies, such as Ticagrelor and aspirin versus Clopidogrel and aspirin. The findings reveal that Ticagrelor and aspirin are often more beneficial for patients with a greater than 8% probability of ACS, while Clopidogrel holds little to no place in current practice. The discussion opened up new questions about dynamic risk prediction and the importance of modeling to inform clinical decisions.

00:00 Introduction to the Podcast

00:26 Charlie's Research Background

00:52 Overview of the Research Paper

01:17 Decision Making Under Uncertainty

03:05 Systematic Reviews and Data Collection

03:46 Building the Decision Tree Model

04:48 Results and Key Findings

08:07 Implications for Clinical Practice

09:19 Future Directions and Conclusion

Ep 126 - December 2018 Round Up

A Deep Dive into December: The Best of St. Emlyn’s Blog and Beyond

Welcome to the St. Emlyn’s Podcast! I’m Simon Carley, and today we’re going to journey through December 2018. This month has been filled with intriguing discussions, significant insights, and top-notch blogs from a variety of experts. As we wrap up the year and get ready to welcome 2019, it’s the perfect time to reflect on the key topics that have shaped our discussions around Christmas and the New Year.

Tribalism in Healthcare with Ross Fischer

First up, we have an insightful contribution from Ross Fischer, a key member of the St. Emlyn’s team and a Pediatric Surgeon based in Sheffield. Ross has delved into the topic of tribalism in healthcare, a subject we've explored previously but which remains ever relevant.

Tribalism refers to the formation of groups or 'tribes' based on common beliefs and cultures, which significantly influences our behaviour and treatment approaches in healthcare. Ross's blog revisits a remarkable presentation by Vic Brazil at SMACC Gold in 2014, highlighting how tribalism drives our interactions and behaviours within the medical field.

In healthcare, tribes often form around specialities – emergency physicians, surgeons, anaesthetists, etc. While having a strong group identity can be positive, it can also lead to unhealthy competition and misunderstandings. For example, emergency physicians might unfairly label surgeons as uncooperative, which is not only untrue but also counterproductive.

Ross's extensive experience across various medical cultures has given him a unique perspective on this issue. His blog emphasizes the importance of recognizing and mitigating tribalism to foster better cooperation and ultimately improve patient care. Some strategies he suggests include using personal names during referrals, face-to-face communication, being supportive rather than critical when things go wrong, organizing social events across specialities, and calling out tribalism in casual conversations.

Conservative Management of Chest Trauma

Next, I’ve put together a blog on the conservative management of chest trauma, inspired by several presentations I've done this year on torso trauma. The increasing body of evidence suggests that not all chest injuries, such as hemothoraces and small pneumothoraces, require invasive intervention.

Reflecting on my early days in emergency medicine, we operated under the strict guideline that any pneumothorax or hemothorax warranted a chest drain. However, advances in imaging technology, like whole-body CT scans, have revealed that many small pneumothoraces and hemothoraces were previously undetected and thus untreated without significant complications.

Recent studies, including a substantial observational study by Walker, support the safety of conservative management for many of these cases. This shift in practice aligns with our experiences here in Virchester, where we often opt to observe rather than immediately intervene with chest drains, even in ventilated patients. The evidence is still evolving, but it’s encouraging to see data supporting less invasive approaches.

Intensive Care Insights with Dan Horner

Dan Horner, Professor of Emergency Medicine at Virchester West, has shared three exceptional posts from our time at the Intensive Care Society conference in London. The interface between emergency medicine and ICU is a critical area, and Dan’s insights are invaluable for anyone interested in this field.

One standout topic from the conference was Tom Evans' presentation on exercise physiology. Though I missed it, the demonstration with Olympic rowers on stage, showcasing their lactate levels, was reportedly phenomenal. This type of hands-on demonstration highlights the extraordinary resilience and adaptability of human physiology, insights that are crucial for both emergency and intensive care practitioners.

In addition to exercise physiology, Dan and I covered the continuum of patient care from the roadside to critical care, emphasizing the importance of effective handovers and collaborative work with paramedics. Our discussions included the zero point survey, ATMIST handovers, and the significance of follow-ups to ensure paramedics receive feedback on their patients' outcomes, all crucial elements for improving patient care and professional practice.

FemInEM Conference Highlights with Natalie May

Natalie May wrapped up our review of the FemInEM conference, emphasizing the multifaceted nature of medicine. The themes of passion, role models, organization, consistency, persistence, mentorship, and leadership were central to the conference discussions. FIX19, the upcoming FemInEM event, promises to continue this tradition of exploring how medical professionals can impact not just clinical outcomes but also their own lives, colleagues, and the broader community.

HIV Management in Emergency Medicine

Gareth Roberts, a recent addition to our consultant team in Manchester, provided a comprehensive review of HIV management from an emergency physician’s perspective. His blog focuses on post-exposure prophylaxis (PEP) and pre-exposure prophylaxis (PrEP), critical areas for emergency physicians to master.

With the ongoing changes in HIV treatment and prevention, understanding the nuances of PEP and PrEP is vital. Gareth also touches on the rise of chemsex and its implications for emergency medicine, emphasizing the need for awareness and appropriate management strategies for patients involved in these practices.

Trauma Laparotomy: A Decade of Data

Rich Cardens explored the intriguing findings from his PhD research on trauma laparotomy. Despite significant advancements in trauma care over the past decade, the mortality rate for trauma laparotomy has remained unchanged. This surprising discovery prompts a deeper investigation into the factors influencing these outcomes.

Rich's research compares data from the JTTR military registry and the Royal London Hospital, highlighting the need for a comprehensive trauma emergency laparotomy audit. Understanding why mortality rates haven't improved could lead to better strategies and practices in trauma care.

Game of Thrones Mortality Study

For a lighter, yet still educational note, Janos Byan Beethar found an entertaining yet insightful study in the Injury Prevention Journal. This study analyzed the mortality of characters in Game of Thrones, a bit of fun that doubles as a critical appraisal exercise. With over half of the 330 characters meeting untimely deaths through injury, burns, or poisoning, the study offers a unique way to engage with epidemiological concepts and cause-effect associations.

Interestingly, the study also suggests that characters who change allegiances have a higher survival rate – perhaps a subtle hint at the importance of adaptability in both fictional and real-world scenarios.

Looking Ahead to 2019

As we close out December, it’s clear that 2018 has been a year of growth, learning, and exciting developments here at St. Emlyn’s. From addressing tribalism in healthcare to exploring conservative management strategies for chest trauma, and from the latest insights in intensive care to the evolving field of HIV management, our blogs have covered a wide range of critical topics.

We look forward to continuing this journey in 2019, bringing you the latest research, discussions, and insights in emergency medicine. Whether through our blogs, podcasts, or live events, we aim to foster a community of continuous learning and professional growth.

Stay connected with us on Twitter, Facebook, the blog, and the podcast. We’re here to support you in your practice and to ensure you stay at the forefront of emergency medicine. Here’s to another great year with St. Emlyn’s!

Ep 125 - November 2018 Round Up

 

St Emlyn's November 2018 Review: Key Highlights and Insights

Hello and welcome to the St Emlyn's Podcast and blog. I'm Simon Carley, and I'll be guiding you through the exciting topics and developments we've covered on the blog in November 2018. From leadership insights to groundbreaking medical research, this month has been incredibly informative. Let's dive into the highlights!

Leadership Insights from the FIX Conference

We begin our review in New York, where Natalie May attended the FIX (FeminEM) Conference. In her second post about this event, Natalie explores profound themes, particularly around leadership and motivation in the medical field.

Key Takeaways on Leadership and Motivation

Jennifer Walthall's talk emphasized the importance of acting within the system to drive change. When joining an organization that may not align with your values, you can either work within the system to improve it or fight from the outside. Walthall advocates for influencing change from within, suggesting that once embedded, you can effectively drive improvements.

Lara Goldstein's session on leadership identified four critical attributes of a good leader:

1. Listening: Truly understanding your team.
2. Recognizing the Impact of Small Actions: Little things add up.
3. Conflict Management: Not everyone will like you, and that's okay.
4. Gratitude, Kindness, and Decency: Core values that should guide every leader.

Natalie's detailed reflections on the FIX Conference are a must-read for those interested in these themes. Attending FIX in 2019 should be on your list if possible!

POLAR Trial: New Insights into Hypothermia Post-Brain Injury

Dan Horner analyzed the POLAR trial in one of our journal club posts. The POLAR trial is a significant randomized control trial investigating the effects of hypothermia in the early stages after a brain injury. This study follows the Eurotherm trial, which explored hypothermia's role in patients with severe brain injuries in the ICU.

What the POLAR Trial Reveals

The POLAR trial involved 511 patients with severe brain injuries, randomized to either hypothermia (cooling to 33-35°C) or maintaining normothermia for 72 hours. Despite strong pathophysiological evidence supporting hypothermia, the trial found no significant difference in outcomes after six months. Initial results suggest that routine hypothermia for early-stage brain injury might not be beneficial, but long-term data follow-up is crucial. This trial, published in JAMA, is essential reading for anyone involved in emergency medicine or critical care.

The Case for Whole Blood Transfusion in Trauma: Insights from Zaf Qasim

Zaf Qasim, a former Manchester trainee now making waves in the US, contributed an enlightening post on the use of whole blood in trauma resuscitation. This approach, which makes intuitive sense—replacing lost whole blood with whole blood—contrasts with the UK practice of separating blood into components for transfusion.

Advantages of Whole Blood Transfusion

Zaf argues that whole blood could simplify and improve trauma care, reducing the time and complexity of reconstituting blood components in the body. Although not yet standard in the UK, this method is gaining traction in places like London HEMS and various European centers. As data continues to emerge, this could revolutionize trauma care, harkening back to practices from the Second World War and Vietnam.

Challenging the Use of "Sexy" in Clinical Medicine

Natalie May returns with a provocative post challenging the use of the term "sexy" in clinical medicine, especially in resuscitation-related specialties. Often used to describe procedures or equipment, this term can inadvertently perpetuate gender biases and undermine professionalism.

Redefining Professional Language

Natalie, supported by her husband Oli May's humorous yet insightful critique, urges us to reconsider such language. The term "sexy" in a medical context is not a compliment and can contribute to a culture that sexualizes women in the workplace. This reflection is especially relevant for departments striving to maintain professionalism and inclusivity.

Understanding Cognitive Load Theory with Nick Smith

In the realm of medical education, Nick Smith's debut blog post introduces us to cognitive load theory. As a clinical educator in Manchester, Nick explores how intrinsic, extrinsic, and germane cognitive loads affect learning and teaching.

Applying Cognitive Load Theory in Medical Education

Nick's post is a valuable resource for educators aiming to optimize their teaching strategies. By understanding and managing cognitive load, we can create more effective and supportive learning environments for our trainees. This post is part of a broader series on educational theories that are crucial for medical educators.

Elective Experience in South Africa: Lessons from Claire Bromley

Medical student Claire Bromley shares her transformative elective experience at Mitchell's Plain with the BAD EM team. Working with leaders like Katya Evans and Craig Wylie, Claire's reflections offer deep insights into the challenges and rewards of emergency medicine in South Africa.

Bridging UK Training with South African Realities

Claire highlights the stark differences between UK and South African healthcare systems, particularly the intense workload and resource constraints in the public sector. Her experience underscores the importance of preparation, respect, and adaptability for anyone considering working in a different health economy.

Promoting Diversity in the Emergency Department

Natalie May's final post for November reflects on promoting diversity and inclusivity in the emergency department. She emphasizes that the ED is unique in its diversity, seeing patients from all walks of life.

Embracing and Understanding Diversity

Natalie advocates for a broader understanding of diversity beyond ethnicity, including gender, disability, and sexual orientation. Her insights are essential for ED professionals committed to providing equitable care and fostering an inclusive environment.

Learning in the Social Age: Embracing Medutainment

I had the pleasure of discussing "Learning in the Social Age" at the Emerge 10 conference in Scotland. This presentation, supported by a blog post, explores how the internet and social media are transforming medical education.

The Impact of Medutainment

We are now competing on a global scale as educators, with learners accessing information from various sources worldwide. This shift necessitates embracing new methods of engagement, ensuring our teaching remains relevant and impactful.

Beyond ALS: Innovations in Cardiac Arrest Management

We wrapped up November with a highlight from St Emlyn's Live, featuring Salim Rezaie from the RebelEM blog and podcast. Salim's presentation on "Beyond ALS" challenges us to rethink cardiac arrest management, focusing on advanced techniques and evidence-based practices.

Advancing Cardiac Arrest Protocols

Salim's talk covers crucial aspects such as minimizing shock pauses, effective adrenaline administration, and optimizing IV/IO access. For anyone serious about improving their ALS skills, this blog, podcast, and accompanying videos are indispensable resources.

Looking Ahead

November was a whirlwind of activity and learning at St Emlyn's, and we have plenty more in store for December. As we approach the holiday season, we hope you find time to explore these posts and integrate their lessons into your practice. Thank you for being part of the St Emlyn's community, and we look forward to continuing this journey of learning and improvement together.

Ep 124 - Human factors, technology and humanity in critical care with Peter Brindley

This podcast was recorded at the Intensive Care Society State of the Art meeting in London 2018. Simon Carley interviews Prof Peter Brindley on the interface of technology, humans and humanity in critical care. The audio was recorded live and at the venue so there is a fair bit of background noise, but we hope that this does not distract from a wide ranging and fascinating podcast.

 

Ep 123 - Five strategies to improve your resuscitations with Simon Carley at #stemlynsLIVE

Five strategies to improve your resuscitations.

1. Zero point survey

2. Peer review

3. 10 in 10

4. Hot debriefs

5. Fly the patient

You can read about these strategies, watch the video and learn about the background on the St Emlyn's blog here https://www.stemlynsblog.org/stemlynslive-five-free-strategies-to-improve-your-resuscitation-practice-st-emlyns/ 

Ep 122 - Beyond ALS with Salim Rezaie at #stemlynsLIVE

Salim Rezaie from the REBEL EM podcast takes us through the optimal management of cardiac arrest and also explores some of the controversies and difficulties that make the difference to our patients. 

You can read a lot more about the background to this talk, see the evidence and watch the video on the St Emlyn's site. Just follow this link. https://www.stemlynsblog.org/beyond-acls-salim-rezaie-at-stemlynslive/ 

Ep 119 - September 2018 Round Up

 

September Review: Key Insights from the Sentemlyns Podcast

Welcome to the latest edition of the Sentemlyns podcast blog. I’m Simon Carly, and today we're diving into the significant papers and events from September. We're a tad late this month due to the bustling activities surrounding the Sentemlyns conference and the Teaching Court course, both of which were tremendous successes here in Manchester. Stay tuned as we delve into the highlights of September, from groundbreaking studies to enlightening conferences.

Management of the Airway in Cardiac Arrest

Key Studies by Ashley Levy

We kick off with a comprehensive look at two pivotal papers by Ashley Levy, focusing on airway management in cardiac arrest. These studies, eagerly awaited by the medical community, provide critical insights into pre-hospital care.

Airways 2 Study

Published in JAMA in August, the Airways 2 study examined over 9,000 patients in the UK pre-hospital environment who suffered cardiac arrests. The study excluded patients who quickly returned to spontaneous circulation after a couple of shocks. The remaining patients were randomized into two groups: those receiving a supraglottic airway and those receiving an endotracheal tube.

Findings: The study revealed no significant difference in outcomes between patients who received endotracheal intubation versus those with a supraglottic device. This challenges the long-held belief that intubation is superior in cardiac arrest scenarios.

Implications: The findings suggest that in pre-hospital settings, the choice of airway device might be less critical than previously thought. It underscores the importance of managing ventilation effectively, regardless of the airway device used. For many practitioners, this means opting for the quickest and easiest airway device, typically a supraglottic airway. However, in prolonged or complex cases, converting to an endotracheal tube might still be preferable.

Laryngeal Tube vs. Endotracheal Intubation in the US Study

Another study published in JAMA, conducted in the US, compared endotracheal intubation with the use of a laryngeal tube. Similar to the Airways 2 study, it found no significant advantage to using an endotracheal tube. Interestingly, this study hinted at a slight benefit for the laryngeal tube, though this requires further investigation.

Conclusion: Both studies indicate that for pre-hospital cardiac arrest, the priority should be securing an airway quickly and effectively. While supraglottic airways may suffice in many cases, endotracheal tubes remain a viable option in more complex scenarios.

Global Health and Responsibility

Stefan Brujins’ Perspective

Stefan Brujins, a friend and colleague now working in the UK, provided a thought-provoking post on our responsibilities toward global health. Reflecting on his experiences growing up in South Africa, Stefan challenges us to reconsider our assumptions about equality and diversity in healthcare.

He directs us to an impactful presentation by Annette Alenio at SMACC, emphasizing the need for togetherness in global health. This presentation is a must-watch for anyone interested in global health, offering valuable insights on how we can contribute more effectively to the global medical community.

Highlights from the EUSEM Conference

Diverse Learning Experiences

The EUSEM conference, a combined event with the Royal College of Emergency Medicine, held in Glasgow, was a highlight of September. This event is renowned for its diversity and the unique learning opportunities it offers.

Treatment of Massive PE by Dan Horner

Dan Horner kicked off the conference with an insightful presentation on managing massive pulmonary embolism (PE). His update reflects the latest advancements and the complexities involved in clinical decision-making for thrombolysis in emergency settings. The emphasis on shared decision-making between clinicians and patients was particularly noteworthy.

European Simulation Cup Victory

Members of the Sentemlyns team joined the Royal College of Emergency Medicine team in the European Simulation Cup and emerged victorious. This competition, involving around 14 teams, culminated in a major incident simulation. The win was a testament to the team's skill and collaboration.

Narrative Learning and Storytelling in Emergency Medicine

Simon Carly’s Presentation

I had the opportunity to present on the use of narrative learning and storytelling in emergency medicine. While not a traditional clinical topic, the importance of engaging learners through storytelling cannot be overstated. Case reports, despite being viewed skeptically in literature, remain powerful tools for education when used correctly.

I drew heavily on the work of Jonathan Gottschall, particularly his book "The Storytelling Animal." Understanding the science behind storytelling can transform educational strategies, making them more effective and memorable.

Managing Sick Neonates

Natalie’s Comprehensive Guide

Neonates, with their unique physiology, often present challenges in emergency medicine. Natalie provided an excellent post on managing sick neonates, using the analogy of micro machines to explain various aspects of neonatal care. From glucose metabolism issues to identifying cardiac problems in premature babies, her guide is invaluable for practitioners who may not regularly deal with neonates.

Monkeypox Awareness

Janis Byombi’s Expertise

Monkeypox, a relatively obscure virus related to smallpox, has seen a recent outbreak with cases imported to the UK. Janis Byombi, our expert in international and tropical diseases, detailed the symptoms, diagnosis, and management of monkeypox. While generally self-limiting, awareness and proper handling are crucial, especially for healthcare workers who might be at risk.

RecessTO Conference Insights

Innovative Approaches to Learning

Ashley Liebergen shared her experiences from the RecessTO conference organized by Chris Hicks in Toronto. The conference's innovative approach combined traditional knowledge sharing with practical workshops and simulations, enhancing the overall learning experience. This method of building knowledge progressively throughout the day was particularly effective and engaging.

EMS Gathering in Ireland

Learning with Leisure

The EMS Gathering in Cork, Ireland, offered a unique blend of formal lectures and experiential learning. This “learning with leisure” approach took attendees to various locations around Cork for hands-on experiences, from airport emergencies to extrications.

Emotional Learning Experience One standout session was a cardiac arrest scenario staged in a theatre, focusing on the interaction between medical teams and the patient's relatives. This emotionally charged and theatrically presented scenario highlighted the importance of communication and empathy in emergency medicine.

Zero Point Survey

Enhancing Resuscitation Preparedness

Finally, I rounded off September with a post on the zero-point survey. This concept emphasizes that resuscitation begins before the patient arrives, utilizing the critical minutes from the initial alert to prepare thoroughly. This proactive approach can significantly improve resuscitation outcomes and efficiency.

Conclusion

September was a month of substantial learning and reflection for the Sentemlyns team. From groundbreaking studies in airway management to innovative approaches in global health and emergency medicine education, we've covered a broad spectrum of topics. As we look forward to October and beyond, we remain committed to bringing you the latest insights and developments in emergency medicine.

Thank you for joining us on this journey. Stay tuned for more updates and have a great day!

Ep 113 - The best of badEMfest 2018

Exploring the World of Emergency Medicine: Highlights from BadiM and Resuscitology Conferences

Welcome to the St Emlyn's podcast! Today, we're diving into the exciting and insightful experiences from recent conferences in the world of emergency medicine. Join us as we explore the key takeaways and reflections from the BadiM Conference in South Africa and the Resuscitology Conference in Australia. These events not only highlighted innovative approaches to emergency care but also fostered a sense of community and collaboration among healthcare professionals.

Setting the Scene: Weather and Warm Welcomes

As is customary, let's start with a quick weather update. It was a pleasant 16 degrees in Verchester, and similarly, New South Wales enjoyed beautiful blue skies at 16 degrees. The crisp air and clear skies set a perfect backdrop for our discussions on the latest developments in emergency medicine.

BadiM Conference: A Unique Experience in South Africa

The BadiM Conference in Greaten, South Africa, was a truly remarkable event. Located about two hours east of Cape Town, the conference was set in the picturesque hills, creating a beautiful and serene environment for learning and networking. This residential conference was a blend of a festival and a professional gathering, fostering a sense of community among attendees.

Building a Festival of Ideas

One of the standout aspects of the BadiM Conference was its emphasis on community and co-creation. Attendees camped in tents, shared meals, and engaged in discussions in large TP-style tents. This setting broke down traditional power hierarchies and encouraged open and honest conversations. The conference aimed to build a festival atmosphere where learning extended beyond formal sessions to informal interactions over coffee or drinks.

Addressing African EMS Challenges

The conference kicked off with a focus on African EMS and the unique challenges faced in delivering emergency care in resource-limited settings. Haikert's talk on African solutions for African problems was particularly enlightening. She emphasized the importance of developing context-specific solutions rather than applying models from high-income countries directly to African contexts. This approach highlighted the need for mutual learning and collaboration, ensuring that solutions are relevant and sustainable.

The Concept of Relief Porn

A thought-provoking concept discussed was "relief porn," which refers to the well-intentioned but often misguided efforts of delivering aid without considering long-term sustainability. The idea is to avoid short-term fixes that may not integrate well into existing systems. Dave Drew's discussion on teaching BLS underscored the importance of building comprehensive systems rather than isolated interventions.

Advocacy and Clinician Responsibility

Nat Fertil's talk on the role of clinicians as advocates resonated deeply. Drawing parallels between working in a war zone and addressing complex health needs in urban settings, she emphasized the importance of standing by patients who cannot advocate for themselves. This advocacy extends beyond clinical care to addressing social determinants of health.

The Gender Unicorn: Caring for LGBTQIA Patients

Caleb Lachnitz's talk on the Gender Unicorn and caring for LGBTQIA patients was a highlight. He stressed the need for healthcare providers to understand and respect diverse gender identities and expressions. The Gender Unicorn graphic, which differentiates between gender identity, gender expression, sex assignment at birth, and attraction, was a valuable tool in fostering better understanding and care for LGBTQIA patients.

Day Two: Workshops and Practical Learning

The second day of the BadiM Conference was workshop-focused, providing hands-on learning opportunities.

Feedback in Tricky Circumstances

We conducted a workshop on giving feedback in challenging situations. This session aimed to equip participants with skills to provide constructive feedback, even in difficult scenarios. We discussed techniques for addressing behavioral issues and ensuring feedback is productive and empowering.

Treating Pregnant Patients and Pediatric Emergencies

Penny Wilson's talk on treating pregnant patients was reassuring, emphasizing that treating the mother is often in the best interest of the baby. Ross Fisher's engaging session on pediatric emergencies, specifically addressing foreskin issues, provided practical insights for managing these conditions in the emergency department.

Tracheostomy Emergencies in Children

A session on tracheostomy emergencies in children, led by James Booth and his team, highlighted the importance of patient education and family collaboration. In settings where community services may be limited, working closely with families is crucial to managing chronic health problems effectively.

Ophthalmology and Trauma Care

Ophthalmology in remote settings and trauma care were also significant topics.

Innovative Ophthalmology Solutions

William Mapperman's presentation on using the Vula app for managing eye problems in remote areas showcased the power of electronic media in enhancing healthcare delivery. This app has significantly improved the quality of eye care across South Africa and other African nations.

Chest Trauma and Autotransfusion

Tim Hardcastle's discussion on chest trauma and the use of drains for autotransfusion was enlightening. This technique, which involves collecting and retransfusing blood from a hemothorax, is a practical solution in resource-limited settings with high rates of penetrating trauma.

Managing Coagulopathy and Intubation in Shocked Patients

Debates on managing coagulopathy and intubating profoundly shocked patients provided valuable insights. Emphasizing the importance of doing the basics well, such as using TXA and maintaining temperature, was a key takeaway. For intubation, using low doses of ketamine and high doses of rocuronium, along with preparing for cardiovascular collapse, were highlighted as best practices.

Human Factors and Emotional Resilience

Human factors and emotional resilience were recurring themes throughout the conference.

The Impact of Violence and Trauma

Dom Pinnick's talk on gangs and domestic violence in South Africa shed light on the broader societal impact of violence. The discussion underscored the need for emergency departments to be prepared for the complex emotional and physical needs of these patients.

Sleep Hygiene and Self-Care

Natalie May's session on sleep hygiene was a timely reminder of the importance of self-care. Sharing personal experiences and practical tips, she highlighted the universal challenges of sleep deprivation in the medical profession and offered strategies to improve sleep quality.

Super Bosses: Leading with Compassion

Sardlery's talk on being a "super boss" resonated with many. Emphasizing the importance of amplifying the talents of team members and creating a positive environment, he highlighted the role of compassionate leadership in emergency medicine.

Final Day and Closing Reflections

The final day of the BadiM Conference was a half-day, focusing on simulation workshops and additional learning opportunities.

Simulation Workshops and Major Incident Management

Simulation workshops, including a major incident workshop, provided hands-on learning experiences. Discussions on managing major incidents, such as the Manchester bombing and a fuel tanker explosion in Mozambique, highlighted the importance of having a common language and system for emergency management.

Venomous Plants and Animals

A workshop on venomous plants and animals featuring actual snakes and spiders added a unique and context-specific element to the conference. Understanding local environmental hazards is crucial for providing effective emergency care in different regions.

Organ Donation and Cruise Ship Medicine

Dave Thompson's session on organ donation in South Africa and Caroline Lewis's talk on working on cruise ships provided diverse perspectives on emergency medicine. These sessions emphasized the need for specialized skills and adaptability in various medical settings.

Personal Stories and Patient Safety

Kirsten Kingma's personal story of crashing a paraglider and subsequent injuries provided a poignant reminder of the vulnerability of healthcare providers as patients. Her insights into the patient experience underscored the importance of empathy and effective communication in healthcare.

Resuscitology Conference: Reflective Learning in Australia

The Resuscitology Conference, organized by Cliff Reed, was another standout event. Held in the Blue Mountains of Australia, this residential course focused on case-based reflective learning.

Case-Based Learning and Human Factors

Participants brought challenging resuscitation cases, which were discussed in detail using the STEPS approach (Self, Team, Environment, Patient, System). This method facilitated deep learning and practical problem-solving.

Fresh Air Life and Wellness

The concept of "Friluftsliv" (fresh air life) was integrated into the conference, encouraging outdoor activities and wellness. This holistic approach to learning and self-care was well-received by participants.

Breaking Bad News and Debriefing

One significant takeaway was the idea that breaking bad news does not always have to be the responsibility of the treating clinician. This team-based approach allows for emotional support and cognitive load sharing. The importance of debriefing and support for team leaders was also emphasized.

Looking Ahead: Future Conferences and Learning Opportunities

As we reflect on these enriching experiences, we're excited about upcoming events. The St Emlyn's Live Conference on October 9th promises to be another exceptional gathering, featuring keynote speakers Natalie May and Claire Richmond from Sydney HEMS. Additionally, the Teaching Co-op Course will offer a masterclass in medical education, focusing on practical skills for bedside teaching and departmental learning.

For those interested in Resuscitology, the next event is scheduled for November 15th and 16th. This innovative course will continue to build on the success of its inaugural session, providing a platform for reflective learning and collaboration.

The Value of Conferences in Emergency Medicine

While conferences can sometimes be seen as mere gatherings, the evolving quality and focus on interactive, participant-driven content have transformed them into valuable learning experiences. Events like BadiM and Resuscitology highlight the importance of community, collaboration, and continuous improvement in emergency medicine.

Thank you for joining us on this journey through the world of emergency medicine conferences. We hope to see you at future events, whether in Manchester or Sydney and continue to learn and grow together. Until then, enjoy your practice, stay curious, and keep pushing the boundaries of emergency care.

Ep 112 - Acute Psychiatric Emergencies in the ED.

 

The Importance of Acute Psychiatric Emergencies Training: Insights from the St Emlyn's Podcast

Introduction

Welcome to the St Emlyn's blog, where we delve into the latest topics and developments in emergency medicine. Today, we explore a crucial yet often overlooked aspect of our field: acute psychiatric emergencies. This post summarizes a recent conversation between Simon Carley and Kevin McRey Jones, highlighting the significance of addressing psychiatric emergencies within emergency departments. We will shed light on the Apex course, its methodologies, and the vital need for integrating psychiatric care into emergency medicine.

Addressing the Gap in Psychiatric Emergency Care

Kevin McRey Jones, a key figure in emergency medicine, recently joined the St Emlyn's podcast to discuss the Apex course, an initiative designed to fill a significant gap in emergency medicine training. Despite considerable advancements in managing various medical emergencies, psychiatric emergencies often remain underemphasized.

The Apex course addresses this gap by focusing specifically on acute psychiatric emergencies. Kevin explained that while many advancements have been made in managing cardiac, trauma, and obstetric emergencies, psychiatry has not received the same systematic approach. This has led to a fragmented care model where physical and psychological components are often treated separately.

The Origins and Purpose of the Apex Course

The Apex course, originating in 1992 with the Advanced Life Support Group, was created to systematize the training for managing acute psychiatric emergencies. Kevin, who has a long history of organizing and delivering courses in emergency medicine, emphasized the need for a unified approach to patient care. The course aims to bridge the gap between emergency physicians and psychiatrists, promoting a co-ownership model of patient management.

Why Psychiatric Emergencies are Often Overlooked

One major reason psychiatric emergencies have not received the same attention as other medical emergencies is the perception that these are problems best handled by psychiatrists or liaison nurses. This mindset leads to a tendency to pass psychiatric cases off to specialists rather than integrating psychiatric care into the emergency department's responsibilities.

Kevin highlighted a common issue where patients with both physical and psychological illnesses are often divided into two separate cases: the physical bit managed by emergency physicians and the psychological bit by psychiatrists. This division can lead to suboptimal care and poor outcomes, as the interconnected nature of these issues is overlooked.

The Consequences of Ignoring Psychiatric Components

Ignoring the psychiatric component of patient care can have severe consequences. Kevin pointed out that patients with psychiatric diseases often have poor outcomes regarding their physical health. This is largely because their physical ailments can be neglected due to the focus on their psychological issues.

Simon added that the outcomes for patients with psychiatric diseases, in terms of their physical health, are often terrible. This emphasizes the need for a more integrated approach to patient care, where both physical and psychological aspects are managed simultaneously.

The Need for Integrated Care

Kevin stressed the importance of co-owning the problem rather than treating psychiatric emergencies as the sole responsibility of psychiatrists. By doing so, emergency departments can provide more comprehensive care, addressing both physical and psychological needs. This integrated approach is essential for improving patient outcomes and ensuring that all aspects of a patient's health are considered.

Common Practices and Their Pitfalls

Simon discussed a common practice in emergency departments where patients presenting with apparent psychiatric problems are often assessed solely for physical issues before being referred to psychiatric specialists. This "clear them medically" approach can lead to delays in psychiatric care and inadequate management of the patient's overall condition.

Kevin acknowledged this issue and emphasized the need for emergency physicians to be involved in the psychiatric assessment and management of these patients. This approach ensures that all aspects of the patient's health are addressed, leading to better outcomes.

Rethinking Emergency Care for Psychiatric Patients

Simon reflected on the current practices and highlighted the need for change. The idea of dividing patient care into physical and psychological components, with little overlap, is increasingly seen as problematic. Kevin agreed, noting that sometimes organic problems can be overlooked when patients are quickly referred to psychiatric care without a thorough assessment.

The Apex Approach: AIOU Methodology

The Apex course introduces the AIOU methodology, designed to integrate psychiatric and medical care seamlessly. This structured approach includes:

• A: Assessment of aggression and agitation.
• E: Environment in which the patient is assessed.
• I: Intent of the patient, including suicidal ideation or harm to others.
• O: Objects the patient may use to carry out their intent.
• U: Unified assessment, combining both physical and psychological evaluations.

Implementing the AIOU Methodology

Kevin explained that the AIOU methodology is a co-created approach by psychiatrists and emergency physicians. This collaboration ensures that both physical and psychological aspects of patient care are addressed. The methodology aligns with the primary assessment, resuscitation, and definitive care phases familiar to emergency physicians.

Addressing Challenges in Psychiatric Emergency Care

Rapid tranquilization is a common concern in managing psychiatric emergencies. Kevin emphasized that the goal is to use the minimum level of intervention required, whether that involves oral medication or, if necessary, safe rapid tranquilization. The course teaches a balanced approach to ensure patient safety and effective management.

The Role of Risk Assessment

Psychiatry is a risk-driven specialty, focusing on assessing risks of violence, flight, and harm to self and others. Kevin highlighted the importance of minimizing these risks through a structured, systematic approach. This methodology allows for a comprehensive evaluation and management plan that addresses both immediate and long-term risks.

Structured Approach to Both Psychiatric and Physical Assessment

The Apex course emphasizes a structured approach to both psychiatric and physical assessments. This dual-focus ensures that all aspects of a patient's health are considered, leading to more comprehensive and effective care.

Collaboration Between Psychiatrists and Emergency Physicians

The course promotes collaboration between psychiatrists and emergency physicians, encouraging them to learn from each other and develop joint solutions to patient care challenges. This partnership is essential for providing holistic care and improving patient outcomes.

Co-Assessment and Risk Management

The course highlights the importance of co-assessment and risk management. By working together, psychiatrists and emergency physicians can provide a more unified approach to patient care, addressing both physical and psychological needs simultaneously.

Substance Abuse and Psychiatric Symptoms

Substance abuse often complicates psychiatric emergencies. The Apex course takes a symptom-based approach, focusing on the specific challenges presented by patients with delirium, confusion, aggression, and self-harm. This approach allows for a more tailored and effective management plan.

Prevalence and Importance of Addressing Psychiatric Emergencies

Psychiatric emergencies are more common than many realize. Kevin noted that about 5% of patients in emergency departments present with direct psychological or psychiatric symptoms. Including substance abuse and alcohol-related cases, this number can rise significantly. Addressing these emergencies systematically is crucial for improving patient care and outcomes.

Conclusion

The Apex course represents a significant advancement in the training and management of acute psychiatric emergencies. By promoting a unified approach to patient care, it addresses a critical gap in emergency medicine. Collaboration between psychiatrists and emergency physicians is essential for providing comprehensive care and improving patient outcomes. For more information on the Apex course and upcoming training sessions, visit the Advanced Life Support Group's website.

Final Thoughts

Reflecting on the discussion, Simon emphasized the importance of integrating psychiatric care into emergency medicine. The dichotomy approach, where physical and psychological issues are treated separately, is increasingly seen as inadequate. The Apex course offers a pathway to more comprehensive, patient-focused care, ensuring that all aspects of a patient's health are addressed.

How to Learn More

For those interested in learning more about the Apex course and upcoming training sessions, visit the Advanced Life Support Group's website at www.alsg.org. The course is offered in various locations, providing opportunities for emergency physicians and psychiatrists to enhance their skills and knowledge in managing acute psychiatric emergencies.

By embracing this integrated approach, we can ensure that patients receive the comprehensive care they need, improving outcomes and advancing the field of emergency medicine.

Ep 111 - April 2018 Round Up

St Emlyn's Podcast: April Review and Key Insights

Welcome to the St. Emlyn’s podcast, your monthly source for insightful discussions and reviews from the world of emergency medicine. I’m Iain Beardsell, and alongside me is Simon Carley. In this edition, we're diving into the posts we’ve covered on our blog in April. After a grueling winter, we are finally catching up. We’re recording this in May, and it's a significant achievement for us. Let’s delve into the highlights and key takeaways from April.

Catching Up with St. Emlyn’s

Firstly, Simon and I are thrilled to be back on track. The sun is shining, signaling the end of winter here in the UK, and we’re embracing the spring warmth. Before we dive into the specifics, Simon, you’ve been traveling quite a bit recently. Can you share some of your experiences?

Travels and Learnings from Graz, Austria

Simon: Indeed, Iain. Recently, I had the privilege of visiting Graz, Austria, a beautiful city where I was invited by the NordDoc and the Austrian Society of Emergency Medicine. We attended the ninth Congress, or as they say in German, "Abit's Goermanneshaft for Notfallmedizin." It was an enlightening experience, despite my initial challenges with the language.

The hospitality in Graz was exceptional, and the city itself is stunning. Emergency medicine in Austria is still in its nascent stages, but the enthusiasm and energy among the young physicians were palpable. The simultaneous translation during presentations was a unique experience. I also conducted sessions on feedback and ultrasound teaching, which were well-received.

Iain: That sounds incredible, Simon. It’s always inspiring to see how different countries are integrating emergency medicine into their healthcare systems. Let’s move on to the main topics we covered in April.

Key Highlights from April's Blog Posts

Feedback and Coaching in Emergency Medicine

Iain: One of the key discussions in April was about feedback and coaching, a topic Simon presented in Austria. Feedback is crucial for continuous improvement in emergency medicine. Simon, can you elaborate on your main messages from the talk?

Simon: Absolutely, Iain. Feedback is essential for growth, and there are three main types: appreciation, coaching, and evaluation. One common issue is when these types are confused. For instance, after a challenging night shift, if a consultant gives a detailed coaching session instead of simple appreciation, it can be demoralizing. It’s crucial to match the feedback to the context and needs of the receiver. This ensures the feedback is purposeful and effective.

Understanding Diagnostic Tests: Beyond Black and White

Rick's post from April 10th delved into the nuances of diagnostic tests, emphasizing that results are not merely positive or negative but often fall into a gray area. Simon, can you shed more light on this?

Simon: Diagnostic tests in emergency medicine are indeed complex. Take troponin levels, for instance. A troponin of 2000 is vastly different from a troponin of 15, although both might be labeled positive. Understanding the probabilistic nature of diagnostics is crucial. Rick's post does a fantastic job explaining this with examples, especially around acute coronary syndrome. We use a T-max calculator in Manchester to determine the likelihood of ACS based on various factors, including troponin levels. This probabilistic approach is vital for accurate diagnostics.

Lessons from the War: Insights from Ashley Liebig and Noah Galway

Another powerful post in April was Ashley Liebig's discussion with Noah Galway about their experiences during the Iraq war. Their insights provide a stark contrast to typical emergency department scenarios. Iain, what stood out to you in this post?

Iain: The personal bond formed between Ashley and Noah through shared traumatic experiences is profound. Unlike the typical patient-doctor dynamic in emergency departments, battlefield medicine creates a deep, enduring connection. This post reminded me that the emotional and psychological impacts of medicine are just as significant as the physical treatments. Noah’s journey, from experiencing trauma to achieving remarkable feats like participating in the US version of Strictly Ballroom, is truly inspiring.

Pediatric Trauma and the Use of Whole Body CT

We also discussed the use of whole-body CT in pediatric trauma patients. Simon, can you summarize the findings from this journal club article?

Simon: Certainly. Whole-body CT is a common practice in adult trauma but its utility in pediatric trauma is questionable. A multi-center cohort study from the National Trauma Data Bank in the US found that focused CT is often more appropriate for children. In Manchester, we rarely perform whole-body CTs on pediatric patients unless there's a significant mechanism of injury. The radiation risks and the lower incidence of severe injuries in children make focused CT a safer and more effective choice.

Complications of Anticoagulation: Managing Bleeding Risks

Dan Horner's professorial lecture on the complications of anticoagulation and how to manage them was another highlight. Simon, what were the key takeaways from Dan's talk?

Simon: The sheer number of patients on anticoagulants in the UK, approximately 660,000, underscores the importance of this topic. Bleeding is a significant risk, and managing it, especially with the newer DOACs, is challenging. Dan provided practical advice on handling bleeding complications, including when specific antidotes are unavailable. Understanding these risks and management strategies is crucial for emergency physicians.

Top 10 Trauma Papers: Insights and Innovations

In another significant event, I presented the top 10 trauma papers at the Trauma UK conference. This talk was later featured on the Resusary podcast with Simon Lang. It's always a pleasure to delve into the latest research and innovations in trauma care.

Iain: That sounds fantastic, Simon. For those interested, the blog post contains all the details and links to the podcast. If you have any suggestions or think we've missed some crucial papers, do let us know.

Penetrating Trauma in Philadelphia: Lessons from the Frontline

Zak Stein, who trained with us in Manchester and now works in Philadelphia, shared insights on penetrating trauma. Interestingly, patients arriving by police or private vehicle have higher survival rates compared to those transported by ambulance. Simon, what are your thoughts on this practice?

Simon: The practice in Philadelphia highlights the time-critical nature of penetrating trauma. Quick transport to the ED, even by police or private vehicle, can significantly improve survival rates. In the UK, scene times can be prolonged, especially if the scene is unsafe. This practice makes us reconsider our approach to time-critical conditions. It's a balance between ensuring safety and providing timely care.

The Resuscitationist’s Guide to Health and Wellbeing

Our final post in April was the launch of "The Resuscitationist’s Guide to Health and Wellbeing," a comprehensive resource compiled from our blog posts. Simon, this has been a significant project for you. Can you tell us more about it?

Simon: This book is part of our ongoing effort to promote wellbeing among emergency medicine professionals. It includes practical tips on managing night shifts, reflective pieces on coping with difficult situations, and much more. Wellbeing is one of the four pillars of St. Emlyn’s, along with the philosophy of emergency medicine, evidence-based medicine, and clinical excellence. We hope this book will be a valuable resource for our community. It’s available for free, so please read and share it widely.

Conclusion and Future Directions

April was a busy month for us at St. Emlyn’s, filled with travel, conferences, and insightful blog posts. We’re excited about what’s coming up in the future. We have a busy summer ahead, including the emergency surgical skills course with Caroline Leach in Manchester and our St. Emlyn’s live and teaching co-op course in October. Tickets are selling fast, so grab yours soon.

Before we sign off, a quick mention of the Bad E.M. Fest, which was a spectacular event. We’ll discuss it in more detail in future posts and podcasts. For now, you can read the four blog posts we’ve published about it so far.

Iain: It’s always fun to chat with you all. We hope everyone is enjoying the spring sunshine and looking forward to the summer. Simon, any final thoughts?

Simon: Just one, Iain. Are we the only emergency medicine podcast that talks about the weather at the beginning and end of every episode? It seems like the most British thing ever.

Iain: It's hugely important, Simon. Maybe next time, we’ll focus entirely on the weather! Until then, enjoy the sunshine and take care, everyone.

Thank you for joining us for this edition of the St. Emlyn’s podcast. Stay tuned for more insights and discussions, and don’t forget to check out our blog for the latest posts and updates.

Ep 94 - The Teaching Course Copenhagen Day 3

 

A Day at St Emlyn's: Reflections from Our Teaching Course in Copenhagen

Hello and welcome back to the St Emlyn's blog! We've just wrapped up an incredible few days in Copenhagen, and we're excited to share our experiences and insights from the latest teaching course. It's been a whirlwind of learning, reflection, and connection, and we can't wait to dive into the details.

Spaced Repetition: Building on Yesterday's Lessons

We kicked off the day with a recap of the previous sessions, employing the powerful technique of spaced repetition. This method has been a cornerstone of our course, allowing us to reinforce key concepts and ensure they stick with our learners. It's an approach we've found invaluable in enhancing the educational experience, and one we're keen to continue exploring.

Presentation Design: Mastering the PQP Theory

One of the highlights of the day was our deep dive into presentation design, specifically the PQP theory. This framework, consisting of three key elements—P1: Developing the Story, P2: Supportive Media, and P3: Delivery—offers a comprehensive approach to crafting effective presentations. Inspired by Ross Fischer's work, we guided participants through the process of creating compelling narratives, choosing the right media, and delivering their messages with impact. For more on this, check out the detailed resources on Ross Fischer's site (also known as "Foliate").

Interactive Learning: Engaging with Feedback Techniques

Interactivity was a major focus, particularly in our sessions on giving and receiving feedback. We explored various types of feedback, from constructive criticism to positive reinforcement, and emphasized the importance of specificity and non-judgmental language. One standout activity was the "finding the ball" game, a powerful exercise in feedback that has consistently elicited strong emotional and intellectual responses from participants. This exercise, first introduced in our New York course, remains one of our most transformative educational interventions.

Meta-Education: Reflecting on Our Teaching Methods

A unique feature of this course was our emphasis on meta-education. We stepped outside the traditional teaching framework to reflect on our educational strategies. This "meta" approach encouraged participants to think critically about the activities they were engaging in and consider how these methods could be adapted to different teaching contexts. It was a valuable opportunity for both novice and experienced educators to enhance their teaching techniques and understand the underlying principles of effective education.

The Giraffe Technique: Navigating Difficult Conversations

We also introduced the Giraffe technique for handling challenging conversations, particularly those involving behavioral or attitudinal issues. This four-step process involves agreeing on the facts, expressing personal perceptions and emotions, articulating needs, and setting actionable tasks. It's a practical framework that empowers educators to address sensitive issues constructively and empathetically.

Social Connections: Building Bonds Beyond the Classroom

No St Emlyn's course would be complete without a vibrant social program. This time, we had a blast at the karaoke night, where George impressed everyone with his angelic voice. Even though my rendition of "Taylor Swift's Love Story" might have faltered at the key change, the camaraderie and laughter made it a memorable evening.

Final Reflections: The Journey of Lifelong Learning

As we wrapped up the course, it was clear that this experience was about more than just imparting knowledge. It was about building friendships, sharing experiences, and growing together as educators. Whether reconnecting with old friends or forging new connections, the journey of learning and teaching continues to inspire us. We're grateful to everyone who participated and made this course a success.

Thank you for joining us on this journey. We look forward to seeing you at our next event, wherever in the world it may be. Until then, keep learning, keep teaching, and keep inspiring.

Stay tuned for more insights and updates from the St Emlyn's team!

Ep 93 - The Teaching Course Copenhagen Day 2

Summary of the St Emlyn’s Team's Educational Experience in Copenhagen

The St Emlyn’s team, comprising Simon Carley, Nathalie May, and Chris Nixon, recently conducted an in-depth teaching course in Copenhagen, focusing on medical education, simulation training, and learning theories. This blog post encapsulates the key insights and experiences from the event, offering valuable reflections for medical educators and practitioners.

Setting the Scene: The Importance of Copenhagen

Copenhagen provided an ideal setting for the course, which was designed to accommodate a range of interests through specialized sessions on simulation (SIM) and educational theories. The modular structure allowed participants to select sessions based on their professional needs, ensuring a dynamic and tailored learning experience.

Day 1: Establishing a Strong Foundation

The course began with a review of the previous day’s content, addressing participant questions and reinforcing key concepts through retrieval practice, spaced repetition, and testing. This review session, a rare but valuable practice, set a solid foundation by enhancing understanding and retention of the material.

Understanding Expertise in Medicine

Jesse led a session exploring the concept of expertise in medicine, challenging the traditional notion of expertise as purely individualistic. The discussion emphasized that true expertise often involves effective teamwork, particularly in complex fields like healthcare. The analogy of a football team highlighted that medical teams, like sports teams, thrive on diverse skill sets and collaboration rather than the prowess of a single individual. This perspective is crucial for fostering successful medical teams, where complementary skills are essential for optimal patient care.

The Role of Simulation in Medical Training

Simulation training was a central theme, with an emphasis on constructivist learning environments. Participants were encouraged to develop their own simulation scenarios, facilitating hands-on practice and learning from mistakes. This approach, while potentially risky for educators due to its open-ended nature, proved effective as participants met and exceeded learning objectives, discovering additional insights in the process.

The sessions also underscored the importance of aligning simulation exercises with clear, functional objectives. Authenticity in these exercises, regardless of equipment sophistication, ensures relevance to real-world medical situations, bridging the gap between theoretical knowledge and practical application.

Beyond Crisis Resource Management (CRM)

While Crisis Resource Management (CRM) remains a key component of team training in medicine, the course explored additional methods such as stress inoculation training and cross-training. These methods expand team members' understanding of each other's roles and improve overall team performance. By diversifying training approaches, medical professionals can be better prepared for various high-pressure scenarios.

The Critical Role of Debriefing

Debriefing sessions were highlighted as essential for reflective learning. These sessions provided a platform for participants to discuss their experiences, acknowledge successes, and identify areas for improvement. This reflective practice not only consolidates learning but also fosters a supportive and collaborative environment. Effective debriefing addresses both technical performance and emotional aspects, promoting resilience and well-being among healthcare professionals.

Inclusivity in Simulation Training

A significant takeaway was the importance of including all levels of medical professionals in simulation training. Engaging senior staff and administrative teams fosters a culture of continuous learning and breaks down professional silos. This inclusive approach enhances communication and teamwork, leading to better patient outcomes. It also reinforces the idea that learning is a lifelong process, valuable at all stages of a medical career.

Bridging Educational Theory and Practice

The afternoon sessions focused on the science of learning, bridging educational theory with practical applications. Influenced by books like "Make It Stick" and "Mindset," the discussions explored how theories such as the growth mindset can be applied to medical education. Understanding these theories provides educators with frameworks to address various challenges, fostering a more effective and engaging learning environment.

Practical exercises demonstrated that even without formal educational theory knowledge, participants could derive key educational principles through discussion. This exercise highlighted that while theoretical knowledge is beneficial, practical experience and intuition can also guide effective teaching.

Practical Applications: Constructive Feedback and Tailored Teaching

Constructive feedback, a critical component of effective teaching, was a major focus. By emphasizing effort over innate ability, educators can cultivate a growth mindset in learners, encouraging continuous improvement. This approach not only enhances individual performance but also contributes to a positive and productive learning environment.

The importance of tailoring teaching strategies to meet the needs of individual learners was also discussed. Personalized education is particularly crucial in medical training, given the diverse backgrounds and varying levels of experience among learners. By adapting educational methods, educators can create more impactful and relevant learning experiences.

Looking Forward: Presentation Skills and Feedback Techniques

The course concluded with a preview of upcoming sessions on presentation skills and feedback techniques, crucial for medical professionals in both educational and clinical settings. Effective communication and the ability to provide constructive feedback are vital for fostering a positive learning environment and ensuring high-quality patient care.

Conclusion: A Successful and Enriching Experience

The course in Copenhagen was a success, characterized by dynamic sessions, active participant engagement, and a collaborative atmosphere. The variety of educational methods and the inclusive environment addressed the diverse needs of participants, equipping them with practical tools for their professional practice. The experience underscored the importance of continuous adaptation and learning in medical education, preparing professionals to meet the evolving challenges of the healthcare field.

The St Emlyn’s team invites readers to explore more on these topics through their blog, offering ongoing updates, resources, and insights into medical education and training. Whether a seasoned professional or a newcomer, there’s always more to learn and discover in the ever-evolving field of medicine.

Ep 83 - The Teaching Course in NYC Round Up

Insights from the New York Teaching Course: Enhancing Medical Education

Welcome to the St. Emlyn's blog! I'm Iain Beardsell, sharing insights from the recent New York Teaching Course, an event organized by Rob Rogers and Saline Rissai. This course brought together educators from diverse backgrounds, including pediatric surgeons, flight nurses, PhD students, and even a veterinarian, all united by the goal of becoming better educators. Notable attendees included Ross Fischer, Ashley Leibig, Sandra Viggers, and Camilla Sauronson, who shared their experiences and key takeaways.

Diverse Expertise and Shared Learning

The New York Teaching Course offered a unique opportunity to learn from a broad spectrum of expertise. Ross Fischer, a Pediatric Surgeon and presentation expert, found it humbling to be sought after for his advice on presentation skills. He highlighted the importance of continual improvement, noting the evolution of presentations over the years. His blog, ffoliet.com, offers valuable tips for enhancing presentation skills, a crucial aspect of effective teaching.

Ashley Leibig, known for her contributions to St. Emlyn's and her work at SMAC, emphasized the value of open communication. She appreciated the honesty in feedback sessions, where participants openly shared their past errors and positive feedback practices. This openness is essential for professional growth and creating a safe learning environment.

Sandra Viggers, a research fellow at the Copenhagen Academy for Medical Education and Simulation, focused on the power of vulnerability in simulation and debriefing. She found the social events particularly impactful, highlighting a moment where a participant shared a personal story, moving many to tears. This reinforced the importance of sharing and building a supportive community in educational settings.

Camilla Sauronson, a medical student from Denmark and PhD candidate in Tourette Syndrome, valued the inspiring environment of the course. She was particularly interested in innovative teaching methods like the flipped classroom, which involves engaging learners with materials before group discussions. This method fosters active learning and deeper understanding, a shift from traditional lecture-based teaching.

Key Takeaways and Learning Points

The course provided numerous valuable insights and practical lessons:

1. Flipped Classroom: Camilla Sauronson emphasized the effectiveness of the flipped classroom approach, which encourages students to engage with educational content before attending group discussions. This method promotes active learning and enriches classroom interactions.

2. Constructive Feedback: The feedback session led by George Willis was a highlight, demonstrating the importance of giving constructive feedback. Ashley Leibig noted the challenges in providing good feedback but appreciated the practical pointers provided during the session. Effective feedback is critical for personal and professional development.

3. Presentation Skills: Ross Fischer underscored the continuous need to refine presentation skills. His insights into slide design and delivery were invaluable, reminding educators of the importance of clear and engaging communication in teaching.

4. Resilience and Wellbeing: Sandra Viggers reflected on Chris Doty's talk on resilience. Doty discussed recognizing signs of burnout and the importance of self-care. Sandra emphasized the need for educators to be mindful of their own and their learners' wellbeing, highlighting the role of supportive relationships in preventing burnout.

5. Engaging Lectures: Ken Mills' interactive workshop on evidence-based medicine showcased that lectures can be both educational and entertaining. Using historical figures to illustrate concepts made the session memorable and engaging, demonstrating that education can and should be enjoyable.

Building a Supportive Educational Community

A particularly poignant moment during the course was a participant sharing a deeply personal story during a social event. Sandra Viggers emphasized the significance of vulnerability and the supportive community fostered at the course. This sense of community is vital in emergency medicine and education, where the pressures of the job can be intense. Building strong, supportive networks helps individuals navigate challenges and grow both personally and professionally.

Practical Applications and Future Directions

As the course concluded, participants were encouraged to apply what they had learned in their own teaching practices. Key practical steps include:

• Implementing the Flipped Classroom: Start by incorporating pre-session materials like podcasts or articles, fostering richer discussions during group sessions.
• Developing Effective Feedback Techniques: Create a structured approach to giving feedback, focusing on being constructive and empathetic.
• Enhancing Presentation Skills: Regularly review and improve presentation materials, seeking feedback from peers.
• Prioritizing Wellbeing: Integrate wellbeing discussions into educational curricula and encourage self-care practices among staff and students.
• Fostering a Supportive Community: Create opportunities for personal sharing and team-building, strengthening trust and collaboration.

Looking Forward

The New York Teaching Course was an enriching experience, and similar events are planned for the future, including one in Copenhagen before the next SMAC conference. These courses provide more than just educational content; they are opportunities to connect with a global community of educators dedicated to improving their craft.

For more detailed reflections and session summaries, the Scan FOAM website offers comprehensive coverage. Their posts provide a virtual experience of the course, nearly as immersive as attending in person.

Conclusion: A Commitment to Continuous Improvement

The New York Teaching Course reinforced that teaching is not merely about imparting knowledge but about connecting with students, being vulnerable, and continuously improving. Whether you're an experienced educator or just starting, there's always room for growth. Let's carry forward the lessons learned, strive to be better educators, and support our students and colleagues. Thank you for joining us on this journey, and stay tuned for more insights and stories from St. Emlyn's. Keep learning, keep teaching, and be the best educator you can be.

Ep 80 - EuSEM Half Time Talk

Simon and Iain chat about the first few days at EuSEM in Vienna. Some of the clinical and social highlights. We also have a bonus podcast at the end recorded with a volunteer at Iain's "Podcasting for Beginners'" talk. For more from EuSEM (The European Society for Emergency Medicine) congress follow the #eusem16 hashtag on Twitter.

Ep 75 - Critical Appraisal Nugget 1: Randomisation

Understanding Randomization in Clinical Trials: A Guide for Critical Appraisal

Welcome to the St. Emlyn's blog, your go-to resource for insights into emergency medicine and critical care. Today, we're diving into a crucial aspect of clinical research: randomization. Whether you're preparing for exams like the FR-KEM or just want to deepen your understanding of clinical trials, understanding randomization is key to critical appraisal. This blog post will walk you through the essentials, common pitfalls, and best practices for ensuring robust study design.

What is Randomization?

Randomization is a foundational process in clinical trials, particularly those evaluating interventions. It refers to the random allocation of participants into different treatment groups. This process aims to eliminate selection bias and ensure that differences in outcomes can be attributed to the intervention itself rather than other factors.

Why is Randomization Important?
Randomization is crucial because it helps establish causality. Without it, studies might only reveal associations rather than true cause-and-effect relationships. For example, if we observe patients receiving different treatments in a non-randomized manner, systematic differences between the groups—such as varying standards of care—could confound the results. Randomization seeks to balance these factors, allowing for a clearer interpretation of the intervention's effectiveness.

Key Components of Randomization

1. Random Allocation: This is the process of assigning participants to treatment groups purely by chance. It can be done using random number tables, computer-generated sequences, or other methods that ensure allocation is not influenced by investigators or participants.

2. Allocation Concealment: This involves hiding the allocation sequence from those involved in enrolling participants. It's vital to prevent selection bias, where researchers might consciously or unconsciously influence the assignment of participants to specific groups.

3. Blinding: While not a part of randomization per se, blinding is closely related. It refers to keeping participants, healthcare providers, and researchers unaware of which treatment group participants are in. This prevents performance and detection biases.

Common Pitfalls in Randomization

Despite its importance, randomization can be implemented poorly, leading to biased results. Here are some common pitfalls:

• Inadequate Randomization Methods: Methods like assigning treatments based on birth dates or day of the week might seem random but can introduce systematic biases. For instance, there could be differences in care based on the day or time, making these methods unreliable.

• Failure to Conceal Allocation: In the past, brown envelope methods were used, where the treatment assignment was sealed in an envelope. However, this method is vulnerable to tampering. For instance, researchers might be tempted to "peek" at the assignment and selectively enroll participants, compromising the study's integrity.

• Small Sample Sizes: Small trials are particularly vulnerable to imbalance in baseline characteristics between groups purely by chance. This can lead to skewed results that do not accurately reflect the intervention's efficacy.

Best Practices in Randomization

To ensure robust and reliable results, certain best practices should be followed:

1. Use of Reliable Randomization Methods: In modern trials, computer-generated random numbers are the gold standard. They provide true randomness and can be tailored to the specific needs of the study.

2. Allocation Concealment Techniques: More sophisticated methods like centralized randomization, where a third party manages the allocation process, can help maintain concealment. In some studies, web-based or voice-based systems are used, which provide real-time allocation while preventing researchers from manipulating the process.

3. Stratification and Block Randomization: To address the issue of unequal distribution of participants' characteristics, stratification and block randomization are employed. Stratification involves grouping participants based on certain characteristics (e.g., disease severity) and ensuring even distribution across treatment groups. Block randomization, on the other hand, ensures that each treatment group has an equal number of participants within defined blocks, maintaining balance throughout the study.

The Role of Randomization in Analyzing Results

When analyzing the results of a randomized controlled trial (RCT), the first step is to examine the baseline characteristics of the treatment groups. This is often presented in Table 1 of a study. The purpose is to ensure that randomization has successfully created comparable groups. If significant differences exist, they could confound the results, making it harder to attribute outcomes to the intervention alone.

Another critical aspect is to consider the size of the trial. Larger studies are generally better at balancing characteristics between groups, reducing the likelihood of chance imbalances. However, even in well-randomized studies, it's possible for imbalances to occur, especially in smaller trials. Researchers must acknowledge these potential imbalances and adjust their analyses accordingly.

Practical Considerations in Emergency Medicine

In emergency medicine, the need for rapid, reliable randomization methods is particularly pressing. Web-based randomization systems offer a convenient solution, providing quick, secure, and tamper-proof allocation. Similarly, voice-based systems, where a computer assigns treatment groups via a phone call, are another practical option.

For those conducting smaller trials, there are accessible tools available, such as Sealed Envelope (sealedenvelope.com), which offers randomization services tailored to smaller studies. These tools help maintain the integrity of the randomization process, even in resource-limited settings.

Special Considerations: Trials with Diverse Populations

In clinical trials, particularly in emergency settings, researchers often encounter a wide range of patient severities. For instance, in head injury studies, patients can vary significantly in their Glasgow Coma Scale (GCS) scores. In such cases, simple randomization may inadvertently group all severe cases into one treatment arm, skewing the results.

To mitigate this, researchers use stratification, ensuring that key subgroups (e.g., GCS < 8) are evenly represented across treatment groups. This not only improves the internal validity of the study but also enhances the power of the statistical analyses, providing more reliable results.

Advanced Randomization Techniques

As trials become more complex, so do the randomization techniques. Block randomization is one such method that ensures each treatment group receives participants throughout the study, rather than in uneven waves. For example, rather than having all participants receive treatment A first, followed by treatment B, block randomization allocates treatments in smaller blocks (e.g., groups of 20), maintaining balance throughout.

This method is particularly valuable in trials with interim analyses or those that may stop early due to significant findings. It ensures that at any given point, the distribution of participants is roughly equal, allowing for fair and accurate assessment of the treatment effects.

Conclusion: The Importance of Rigorous Randomization

Randomization is the cornerstone of robust clinical trial design. It minimizes biases, balances baseline characteristics, and supports the validity of causal inferences. However, the process must be meticulously planned and executed. From choosing the right method to ensuring allocation concealment, every step is crucial in maintaining the integrity of the study.

For clinicians and researchers, understanding the nuances of randomization helps in critically appraising literature and designing their own studies. Whether you're preparing for an exam or conducting a trial, appreciating the intricacies of randomization will enhance your ability to interpret and apply clinical research findings effectively.

At St. Emlyn's, we emphasize the importance of thorough critical appraisal skills. By mastering these concepts, you'll be better equipped to discern high-quality evidence and make informed decisions in your clinical practice. Stay tuned for more insights and practical tips on navigating the world of clinical research.

Ep 64 - International Meeting for Simulation in Healthcarewith Sandra Viggers and Vic Brazil

Sandra Viggers and Vic Brazil grace St.Emlyn's with a conference report from Sand Diego and the International Meeting for Simulation in Healthcare (IMSH) #IMSH2016.

Ep 57 - When things go wrong - the difficult conversation

Simon and Nat talk about how to have that tricky conversation when you have to tell a colleague that they may have made a mistake.

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Ep 55 - Communicating (not Breaking) Bad News with Liz Crowe

Communicating Difficult News in Emergency Medicine: A Guide from St Emlyns

Introduction

Effective communication of difficult news is a critical skill in emergency medicine. This guide, based on a discussion between Iain Beardsell and Liz Crowe, explores best practices for delivering challenging information to patients and their families, emphasizing compassion and clarity.

The Importance of Language

The terminology used when delivering bad news can significantly impact the recipient's perception. Liz Crowe suggests avoiding phrases like "delivering bad news" or "breaking bad news," as they imply a one-time transaction. Instead, "communicating difficult news" emphasizes an ongoing process that includes listening, support, and engagement. This language shift helps set a compassionate tone and encourages continuous dialogue, reassuring families that they are not alone.

Building a Supportive Relationship

The goal of communicating difficult news is not just to convey information but to build a supportive relationship. Unlike a delivery person who leaves after a transaction, healthcare professionals should remain engaged, ensuring that families feel heard and supported. This involves being present, offering a listening ear, and providing continuous support, which helps families process the news and feel significant during a difficult time.

Self-Awareness in Communication

Healthcare professionals must be self-aware of their emotions and biases when delivering difficult news. Liz points out that under stress, professionals might default to using medical jargon, which can distance them from the family. Recognizing one's emotional triggers and managing them is crucial for maintaining a compassionate demeanor. Self-awareness also involves understanding personal limitations and seeking support when needed, ensuring that caregivers can provide the best possible support to families.

Creating the Right Environment

The environment where the news is delivered plays a crucial role. A private, quiet space where everyone can sit comfortably helps create a sense of safety and respect. Healthcare professionals should take a moment to prepare mentally before the conversation, organizing their thoughts and emotions. This preparation helps in delivering the news clearly and calmly, reducing the chances of miscommunication.

Nonverbal Communication and Setting the Tone

Nonverbal cues, such as facial expressions and body language, significantly influence the tone of the conversation. Professionals should approach with a serious and empathetic demeanor, setting the expectation for a difficult conversation. A somber expression can help prepare families for the news, as opposed to a smile, which might create false hope. The first and last things said are particularly memorable, so they should be chosen carefully to ensure clarity and compassion.

Clarity and Honesty

Clarity is paramount when delivering difficult news. If a patient has died, it is essential to state this clearly and directly, avoiding euphemisms and medical jargon. Information should be given in small, digestible pieces, allowing families to process it. Professionals should also be prepared to repeat or clarify information, as initial shock can make it difficult for families to absorb all details.

Handling Emotional Reactions

Emotional reactions are natural and expected. Liz advises against immediately offering tissues, as this can imply discomfort with the family's grief. Instead, give them space to express their emotions. Healthcare professionals should be prepared for a range of responses, from tears to anger, and maintain a supportive presence throughout. Validating the family's emotions is crucial, as is allowing them time to grieve.

Continuous Engagement and Follow-Up

The conversation should not end after delivering the news. Continuous engagement is vital, including checking in with the family periodically and being available for follow-up questions. This ongoing support helps families feel cared for and reassures them that they are not left to navigate the situation alone. Follow-ups can include arranging further meetings, providing written materials, or referring to counseling services.

Special Considerations for Children

When children are involved, the information should be age-appropriate and delivered with care. Liz suggests involving children in the conversation, as excluding them can lead to confusion and mistrust. It is essential to use simple, clear language and to be honest about the situation. Reassuring children that it is okay to feel sad or confused helps them process their emotions.

Respecting Cultural and Religious Beliefs

Cultural and religious beliefs can significantly influence how families perceive and process difficult news. Healthcare professionals should respect these beliefs and tailor their communication accordingly. This might involve understanding specific rituals or customs and involving spiritual advisors when appropriate. Respecting these practices provides comfort and shows respect for the family's values.

Conclusion

Communicating difficult news is a challenging but essential aspect of emergency medicine. It requires empathy, clarity, and a commitment to ongoing support. By focusing on these elements, healthcare professionals can help families feel supported and understood during some of the most challenging moments of their lives. The insights shared by Liz Crowe and Iain Beardsell emphasize the importance of a compassionate and structured approach, ensuring that these conversations are handled with the utmost care and respect.

For more insights on navigating complex topics in healthcare, stay tuned to the St Emlyns blog. We are committed to providing valuable information to support healthcare professionals in their journey of delivering compassionate and effective care.

Ep 33 - Impact Brain Apnoea with Gareth Davies from London HEMS (LTC 2014)

Understanding Impact Brain Apnea: A Revolutionary Insight into Trauma Care

Today, we delve into a fascinating and crucial topic in trauma care: impact brain apnoea. We recently had the privilege of attending the London Trauma Conference and caught up with Dr. Gareth Davis, a leading figure in trauma care and pre-hospital emergency medicine in the UK. Dr. Davis shared his insights into impact brain apnoea, a phenomenon that, while not widely recognized, has significant implications for patient outcomes.

The Unseen Danger: What is Impact Brain Apnoea?

Impact brain apnoea refers to a sudden cessation of breathing due to a blow to the head. This phenomenon, although not commonly discussed, has been a subject of intrigue for trauma professionals for many years. Dr. Davis explained that this condition occurs when an impact to the brain stem interrupts normal breathing, potentially leading to severe consequences if not promptly addressed.

This condition's significance lies in its subtlety and the challenges it poses in pre-hospital care. Many trauma incidents involve high-impact forces, such as car accidents, where a patient may suffer head injuries. Understanding the mechanics behind impact brain apnea can be the key to differentiating between minor and severe trauma cases, potentially saving lives.

The Historical Context and Research Challenges

The concept of impact brain apnoea isn't new, but it has been challenging to prove and widely accept due to a lack of concrete evidence. Gareth emphasized that the inconsistency in patient outcomes—where one individual might suffer severe consequences while another escapes with minor injuries—sparked curiosity among trauma specialists. Over time, through a combination of clinical observations and literature reviews, the medical community has started to piece together a more comprehensive understanding of this condition.

A significant barrier in researching impact brain apnoea is the timing of medical intervention. Most pre-hospital care teams arrive at the scene minutes after an incident, often too late to observe the initial apnea phase. This delay makes it challenging to gather real-time data, leaving a gap in understanding the immediate physiological responses post-trauma.

Physiological Mechanisms: The Dual Threat

Dr. Davis highlighted two critical physiological responses following a head injury that contributes to the complexity of treating impact brain apnea: the immediate cessation of breathing and a subsequent catecholamine surge.

1. Apnea and Hypoxia: The primary response is an apnea caused by the impact on the medulla oblongata, the brain's breathing control centre. This apnea leads to hypoxia (low oxygen levels) and hypercarbia (increased carbon dioxide levels), which can quickly deteriorate the patient's condition.

2. Catecholamine Surge: Following the initial apnea, the body releases a significant amount of catecholamines—hormones like adrenaline—that flood the system. This response, while a natural reaction to stress, can be detrimental, especially when the heart is already struggling due to hypoxia. The combination of these factors can lead to traumatic cardiac arrest, a situation where the heart fails due to trauma-induced physiological stress rather than direct injury.

Understanding these mechanisms is crucial for emergency responders. Recognizing the signs of impact brain apnea and addressing them promptly can be the difference between life and death.

The Clinical Conundrum: Diagnosing and Treating Impact Brain Apnea

One of the most challenging aspects of dealing with impact brain apnea is the clinical presentation. Patients may not exhibit obvious signs of severe trauma, such as external bleeding or visible injuries, making it difficult to diagnose based solely on physical examination. Gareth discussed the importance of thorough history-taking and observing indirect signs—akin to observing the "echo" of a particle, like in the Higgs boson analogy.

The lack of direct evidence means clinicians often rely on a combination of observational data, patient history, and situational awareness. For example, if a patient presents with persistent hypotension without a clear source of bleeding, clinicians might consider central shock—a term used to describe shock due to central nervous system dysfunction rather than volume loss.

The Role of Public Education and Pre-Hospital Care

Gareth emphasized the crucial role of public education and pre-hospital care in managing impact brain apnoea. The public's ability to provide immediate aid, such as opening an airway and administering ventilatory support, can significantly affect outcomes. He pointed out that while there is a global trend to focus on chest compressions in cases of cardiac arrest, for patients with traumatic injuries, addressing airway and breathing is paramount.

In London, initiatives like the GoodSAM app are helping bridge the gap by connecting trained responders with emergencies in real-time. This app allows people with medical training to provide critical first aid before professional services arrive, potentially mitigating the effects of impact brain apnea by ensuring the patient's airway is open and they are breathing adequately.

Navigating the Future: Research and Education

The conversation with Dr. Davis also highlighted the future directions for research and education. The medical community needs to invest more in understanding and validating the concept of impact brain apnea. This investment includes funding for clinical studies and fostering an environment where healthcare professionals can share their observations and experiences.

Podcasts, blogs, and medical conferences are valuable platforms for disseminating information about new medical phenomena like impact brain apnea. Dr. Davis encouraged medical professionals to remain curious, continue their education, and be open to emerging concepts that may not yet have robust evidence but have practical significance in clinical settings.

Key Takeaways and Clinical Pearls

1. Recognition and Belief: Clinicians need to recognize and believe in the concept of impact brain apnea. Even if direct evidence is scarce, understanding the physiological mechanisms and potential clinical presentations can guide effective treatment.

2. Focus on Airway and Breathing: In cases of traumatic injury, especially with suspected head trauma, the immediate focus should be on ensuring the airway is clear and the patient is breathing. This intervention can prevent the cascade of negative physiological responses that lead to traumatic cardiac arrest.

3. Role of Bystanders and First Responders: Public education and the involvement of trained responders are critical. Tools like the GoodSAM app can play a significant role in ensuring timely intervention.

4. Continuous Learning and Adaptation: The medical field must remain adaptive, incorporating new research findings and adjusting treatment protocols as more is understood about conditions like impact brain apnea.

Conclusion

Impact brain apnoea is a critical yet under-recognized phenomenon in trauma care. Through continued research, education, and public awareness, we can improve patient outcomes and provide better care in pre-hospital and clinical settings. 

 

Ep 32 - The Christmas review podcast 2014

Year in Review: Highlights in Emergency Medicine and Critical Care

As we close out the year, St Emlyn's takes a moment to reflect on the significant events and advancements in the field of emergency medicine, critical care, and FOAMed (Free Open Access Medical Education). The past year has seen remarkable progress in research, education, and community engagement, with key studies reshaping our understanding and practices. Here's a look back at the highlights and what we can look forward to in the coming year.

Key Research and Trials

This year has been notable for the publication of several high-impact studies in emergency medicine and critical care. While some findings may have appeared negative at first glance, they have ultimately underscored the strengths of current practices. For example, trials on mechanical CPR devices, such as the Lucas device, showed no significant improvement in outcomes for out-of-hospital cardiac arrest patients. Similarly, research on starch solutions in sepsis concluded that these substances could be harmful, advocating for their discontinuation despite continued use in some clinical settings.

The ARISE and ProCESS trials were particularly influential, examining the effectiveness of early goal-directed therapy in sepsis management. Although these studies did not demonstrate a significant advantage over standard care, they highlighted the high quality of usual treatment protocols, which have improved considerably over the past decade. The ANZICS trial also reported a significant decrease in sepsis mortality, further emphasizing the advancements in patient care.

Additionally, the Targeted Temperature Management trial found no difference in outcomes between maintaining post-cardiac arrest patients at 33°C versus 36°C. This finding suggests that more aggressive temperature control may not be necessary, streamlining care protocols.

The Role of FOAMed

The FOAMed movement has revolutionized access to medical education, allowing healthcare professionals to stay updated with the latest research and discussions. Within hours of publication, new studies are analyzed and debated on various platforms, enhancing knowledge dissemination and critical appraisal.

St Emlyn's, along with other prominent FOAMed resources like Life in the Fast Lane, has played a crucial role in this educational revolution. The emergence of new platforms, such as The Bottom Line, has provided additional avenues for high-quality content. The Bottom Line, in particular, offers concise, critical appraisals of literature from a British perspective, catering to a broad audience interested in emergency medicine and critical care.

Noteworthy Blogs and Podcasts

The past year has seen an increase in the quality and quantity of blogs and podcasts in the FOAMed community. Established sites like Resus.Me, EM Lyceum, and the SGM continue to provide valuable insights, while newer entries such as Broom Docs have brought fresh perspectives. Broom Docs, led by Casey Parker, is particularly noted for its thoughtful discussions on diagnostic tests and clinical judgment.

Podcasts have also become an essential part of the FOAMed landscape. St Emlyn's own podcast has grown significantly, offering interviews with experts and discussions on a wide range of topics. Other notable podcasts include Foamcast, which presents a polished and well-structured approach to emergency medicine education, and the Rage podcast, known for its informal yet informative style.

Conferences and the Evolution of Medical Education

Conferences remain a cornerstone of professional development in emergency medicine and critical care. This year, St Emlyn's team members attended several notable conferences, including the EMS Gathering in Ireland, which featured innovative learning approaches like the "Puss Bus" for sepsis education and Pecha Kucha-style presentations. These events provided valuable opportunities for networking, knowledge exchange, and exploring new educational formats.

A significant trend in conferences is the shift towards "Medutainment," which blends medical education with entertainment. This approach, inspired by platforms like TED Talks, emphasizes engaging and visually appealing presentations over traditional lecture formats. The move towards more dynamic and interactive sessions reflects the growing demand for high-quality, engaging content in medical education.

Looking Forward to 2015

The upcoming year promises to be equally exciting for emergency medicine and critical care. The SMACC Chicago conference in June is highly anticipated, featuring a lineup of world-class speakers and sessions. Additionally, the College of Emergency Medicine's conference in Manchester is expected to be a major event, with an impressive list of speakers and topics.

At St Emlyn's, we plan to continue expanding our content offerings. Our goal is to provide comprehensive coverage of key presenting complaints in the College of Emergency Medicine curriculum through our blog and podcast. We aim to deliver high-quality educational resources that not only inform but also inspire and engage our audience.

Acknowledgements

We would like to extend our heartfelt thanks to everyone who has supported St Emlyn's and the broader FOAMed community. Special thanks go to Mike Cadogan, whose behind-the-scenes work has been instrumental in maintaining many FOAMed platforms. We also appreciate the contributions of our guest writers and the entire Life in the Fast Lane team for their invaluable support.

Conclusion

The past year has been marked by significant advancements and enriching experiences in emergency medicine and critical care. The growth of FOAMed has democratized access to knowledge, allowing healthcare professionals to stay current with the latest research and best practices. As we look forward to 2015, we are excited about the opportunities for further growth and learning. We remain committed to providing high-quality, accessible education and fostering a supportive, informed community.

We wish all our readers and listeners a happy and healthy holiday season. Whether you're spending time with family or working through the festive period, we hope you find joy and fulfillment in your work and life. Thank you for being part of our journey, and we look forward to another year of learning and growth together.

Ep 28 - Iain and Nat preview the amazing London Trauma Conference.

Exciting Collaboration Between St Emlyns and the London Trauma Conference

Welcome to the latest St Emlyns podcast! I'm Iain Beardsell, and alongside Natalie Mace, we are thrilled to announce an exciting new collaboration between the St Emlyns team and the London Trauma Conference. This esteemed conference will take place in London next week, and we've been honored with the opportunity to attend as members of the press. We will be interviewing some of the prominent speakers participating in the event, marking a significant first for our team at St Emlyns.

The London Trauma Conference: Dates and Highlights

The London Trauma Conference is scheduled from Tuesday, December 9th to Thursday, December 11th. This three-day event promises a stellar lineup of speakers from the Trauma World, including sessions on Trauma Surgery, Trauma Nursing, and a dedicated day for trainees. There’s even a special Thoracotomy day planned. This comprehensive program ensures there’s something for everyone in the field of trauma care.

Why Attend the London Trauma Conference?

We are not just attending to listen; our goal is to bring you the inside stories and insights from the speakers after their sessions. We aim to ask the questions you want answers to, making this conference more interactive and engaging for all of us. Whether you are a seasoned professional or a trainee, this conference offers invaluable knowledge and networking opportunities.

If you’re considering attending, we highly encourage it. You can find all the details and register at www.londontraumaconference.com. There are still places available, so don’t miss out on this exceptional event.

Engaging with the Conference Online

For those who can't make it to London, there are still plenty of ways to stay involved. Follow along on Twitter using the hashtag #ltc2014. We will be tweeting live updates from the sessions, and you can tweet your questions to us. We’ll do our best to catch up with the speakers and get your questions answered.

Getting Ready for Trauma Week

To get in the mood for the upcoming trauma week, we recommend listening to "The Fight for Life," a program by Kevin Fong on BBC Radio 4. This enlightening show traces the origins of trauma care and brings it up to the modern day. Kevin speaks with James K. Steiner, the American orthopedic surgeon who designed the ATLS course after his family was involved in a tragic air accident. The program is both moving and inspiring, highlighting the importance of coordinated trauma care.

Meet the Speakers: Friends of St Emlyns

We are excited to reconnect with many friends of St Emlyns at the conference. Among the notable speakers are Mark Wilson, a renowned neurosurgeon from London, and Karen Brodie, a respected vascular and trauma surgeon. Ross Fisher, a pediatric surgeon from Sheffield, will be discussing pediatric trauma. Additionally, our colleagues from Sydney Hems, including Cliff Reed and Brian Burns, will also be presenting. The lineup reads like a who's who of UK and international trauma medicine, ensuring a wealth of knowledge and experience will be shared.

Our Mission at St Emlyns

At St Emlyns, we are dedicated to spreading trauma care education as widely as possible. None of our team members have any financial interest in the conference; our goal is purely educational. We hope to learn and share valuable insights with you, our community, to enhance our collective understanding and capabilities in trauma care.

Welcoming New Doctors to Emergency Medicine

This week is particularly special as it marks the arrival of new doctors in our emergency departments across the UK. This transition happens four or five times a year, bringing fresh faces, enthusiasm, and, understandably, a bit of nervousness. We urge everyone to extend kindness and support to these junior doctors. Our emergency departments thrive on a culture of learning and collaboration, and it’s essential to make our new colleagues feel welcome and valued.

If you are one of these new doctors, make sure to check out our induction blog posts and podcasts. They are available on the St Emlyns blog at stemlynsblog.org and on our iTunes podcast feed. These resources are designed to help you navigate the initial challenges and embrace the exciting journey ahead in emergency medicine.

The Importance of Continued Learning in Emergency Medicine

As we see from the current news, it’s a challenging time for UK emergency medicine. However, at St Emlyns, we are committed to bringing you the best resources, insights, and inspiration to help you continue delivering exceptional care to your patients. Our collaboration with the London Trauma Conference is just one example of our efforts to enhance the education and support available to all healthcare professionals in our community.

Conclusion

We are incredibly excited about this new venture and look forward to sharing our experiences and learnings from the London Trauma Conference with you. Whether you join us in person or follow along online, we hope this event will be as enlightening and inspiring for you as it promises to be for us.

Thank you for being a part of the St Emlyns community. Please continue enjoying your work in emergency medicine, and we’ll be back with more updates and insights very soon. Take care and thanks for listening!

Ep 24 - Getting started in Emergency Medicine Research

The Challenge and Value of Research in Emergency Medicine: at DGINA 2014

Rick Body's talk from DGINA on the need for research in EM.

Check out the associated blog post at http://stemlynsblog.org

Ep19 - In Situ and Guerrilla Sim in the ED

In Situ Simulation in Emergency Medicine: Insights from St. Emlyn's

Welcome to the St. Emlyn's blog. I'm Ian Beardsell, and I'm Simon Carley. Today, we're exploring in situ simulation, a vital method for improving patient care and team efficiency in emergency medicine. I'll be discussing this at UCEM, and we want to share our insights on implementing it effectively in your department.

What is In Situ Simulation?

In situ simulation takes place in your clinical environment, such as the resuscitation room or patient cubicles. Unlike traditional simulation centers that require significant resources, in situ simulation happens where you work every day. This method allows teams to practice and refine their skills in the actual setting, making training more relevant and practical.

Gorilla Simulation vs. In Situ Simulation

Gorilla simulation, a subset of in situ simulation, involves an element of surprise. It means conducting unplanned simulations during odd hours to test spontaneous team responses. For instance, pressing the resus buzzer at 3 AM with no prior warning and having the team manage a mock patient. While gorilla simulation is riskier and more challenging, it provides valuable insights into team dynamics and readiness.

The Importance of Simulation in Emergency Medicine

Initially, many clinicians, including myself, were skeptical about the impact of simulation training. However, extensive research and our experiences at St. Emlyn's show that simulation significantly improves clinical skills, team coordination, and patient outcomes. Studies have demonstrated its effectiveness across various departments, and we've observed marked improvements in team behavior, organization, and efficiency since implementing regular simulation sessions.

Overcoming Challenges in Simulation Training

Not everyone is comfortable with simulation, especially those who are more introverted or less familiar with the process. It's essential to acknowledge this and create a supportive environment. Normalizing simulation as part of routine training helps, as does ensuring that initial sessions are positive and constructive. We learned through trial and error to gauge participants' comfort levels and adjust the training accordingly.

Practical Tips for Conducting In Situ Simulation

1. Integration into Daily Routine: Conduct simulations around handover times, usually at 8 AM. This timing ensures double staffing, and if handover finishes early, the simulation can proceed without disrupting the department's workflow.

2. Multi-professional Participation: Involving nurses, healthcare support workers, radiographers, and other relevant staff enhances the realism and effectiveness of the simulation. For example, if a scenario involves a CT scan, we physically take the mannequin to the CT scanner.

3. Patient and Staff Engagement: Inform patients and staff beforehand to gain their support. Most patients are understanding and even find it interesting when they know a training exercise is happening.

4. Handling Distractions: Real-world distractions are an integral part of emergency medicine. Incorporating these into simulations teaches teams how to manage interruptions effectively.

Securing Buy-in from Your Department

Gaining support from senior clinicians and nursing leaders is vital. At St. Emlyn's, our clinical director and senior nurses championed the initiative. Presenting simulation as a solution to improve patient care and team coordination, backed by incident reports and data, helps persuade colleagues of its value.

Frequency and Topics for Simulation

We aim to conduct simulations three to four times a week. The focus is often on resuscitation and emergency scenarios, but we also cover other essential skills and processes, such as handover communication and teamwork. Keeping scenarios simple and relevant to daily practice ensures that training remains practical and impactful.

The Role of Debriefing

Debriefing is a critical component of simulation training. We conduct hot debriefs immediately after the simulation to capture fresh insights and feedback. This process is conversational, focusing on participants' experiences and learning points rather than a rigid critique. We also document key learning outcomes to track progress and identify areas for improvement.

Involving Other Departments

For scenarios involving multiple specialties, such as major trauma, we include relevant teams like anesthetists, surgeons, and radiologists. With high-level consent and coordination, these simulations provide comprehensive training and improve inter-departmental collaboration.

Implementing Guerrilla Simulation

While we haven't extensively practiced guerrilla simulation due to its high-risk nature, it offers significant learning opportunities. Conducting simulations in unexpected settings or times, such as a cardiac arrest in the minors area, tests the team's adaptability and response under pressure. However, it's crucial to balance this with the department's workload and stress levels to avoid overwhelming staff.

Conclusion: The Value of Simulation in Emergency Medicine

Simulation training, particularly in situ simulation, is a powerful tool for enhancing clinical skills, team dynamics, and patient care. It requires careful planning, support from leadership, and a commitment to continuous improvement. At St. Emlyn's, we've seen firsthand the positive impact of regular, practical simulation training, and we encourage other departments to adopt and adapt these practices to suit their needs.

By integrating simulation into your routine, involving multi-professional teams, and maintaining a focus on practical, relevant scenarios, you can significantly improve your department's readiness and performance. As we continue to refine our approach and share our experiences, we hope to inspire others to embrace simulation as a cornerstone of emergency medicine training.

Thank you for joining us on the St. Emlyn's blog. We look forward to sharing more insights and updates from UCEM and beyond. If you have any questions or would like to share your own experiences with simulation, please leave a comment or get in touch with us.