The FlightBridgeED Podcast

• MDCAST: Open Abdomen Transport

  In this episode of the FlightBridgeED Podcast, Dr. Michael Lauria sits down with Dr. Bryce Taylor—flight physician, trauma educator, and surgical critical care expert—for a deep dive into one of the most visually shocking and physiologically demanding scenarios in transport medicine: the patient with an open abdomen.From trauma-based damage control laparotomies to the high-stakes management of abdominal compartment syndrome, this episode unpacks the pathophysiology, decision-making, and transport logistics for these fragile patients. Whether you're facing hemostatic chaos, rising pressures, or metabolic unraveling, you'll gain insight into recognizing, stabilizing, and safely transporting these complex cases.You'll learn not just how to manage the wound—but how to manage the why behind the wound.Get this episode wherever you listen to podcasts—or listen directly at flightbridgeed.com. While you're there, explore our award-winning, nationally recognized courses in critical care and emergency medicine. No pressure. Just professional growth.Key Takeaways:Surgical damage control isn’t about definitive repair—it's about temporizing a dying patient. Understanding what was done (packing, foams, drains) matters less than knowing why it was done.Open abdomens are dramatic but misleading. The real threat is usually hidden: bleeding, inflammatory storms, obstructive shock, or silently rising compartment pressures.A vacuum dressing isn't just a dressing—it’s part of the resuscitation strategy. Ensuring it's functioning correctly could mean the difference between success and multi-organ failure.Watch the urine output. Sudden drops are a red flag. It’s your non-invasive window into renal perfusion, evolving abdominal pressures, and even early septic deterioration.Fluid is a drug. Over-resuscitating these patients doesn’t just cause swelling—it can prevent surgical closure, increase infections, and result in months of additional recovery or death.

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• VENTILATOR JIU-JITSU: The Obstructive Lung Puzzle

  What if the biggest mistake you’re making with your COPD vent patients isn’t in what you’re doing—but in how fast you’re doing it?In this episode, Eric Bauer takes us deep into the nuances of ventilating a COPD patient in acute respiratory failure. Through a complex case breakdown, Eric challenges conventional thinking around rate, tidal volume, and ventilator pressures, offering critical insights into the obstructive approach.You’ll hear the step-by-step evolution of ventilator management from a real-world interfacility transfer of a hypercapnic, non-compliant COPD patient. Discover why high respiratory rates can be catastrophic, how static compliance and RCexp should influence your strategy, and what “minute ventilation” really means in obstructive physiology.This is more than a case review—it's a clinical recalibration.Key Takeaways:Ventilator strategy must match the pathophysiology—blindly applying high respiratory rates in COPD can worsen outcomes by truncating inspiratory time and impairing ventilation.Minute ventilation is king. Tidal volume and rate must be adjusted not for numbers but to optimize both inspiratory and expiratory phases—especially in patients with increased resistance.Understand the math behind I:E ratios. Your ventilator isn’t a magic box—if you don’t understand how to calculate cycle times, you’ll miss what’s happening with your patient.Static compliance is dynamic. Don’t trust low numbers blindly—evaluate whether your lung is being adequately filled before calling compliance “low.”Auto-PEEP and high-pressure alarms can silently sabotage your tidal volumes if you don't actively adjust them to meet the demands of inspiratory resistance.

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• TRAPPED IN FLESH: Respiratory Failure in Obese Patients

  Join Eric Bauer and Dr. Mike Lauria as they dissect two challenging critical care transport cases centered on managing respiratory failure in obese and morbidly obese patients. Get ready for a deep dive into advanced physiological concepts, practical tips for troubleshooting ventilator settings, and real-world lessons you can apply to patient care right away. From recognizing unique challenges in the obese population to fine-tuning pressures and understanding how to balance protective ventilation with the realities of chest wall resistance, this episode offers clear, expert-level insights delivered in an approachable way.Key TakeawaysAppreciating that obesity significantly reduces functional residual capacity, requiring thoughtful increases in ventilatory pressures.Using waveform analysis, plateau pressures, and driving pressures to differentiate between obstructive and restrictive components, especially when chronic illnesses overlap with acute processes.Strategic positioning such as ramping or partial proning can be employed to recruit lung volume and improve oxygenation.Recognizing that some patients will need alarm limits and inspiratory pressures far beyond standard protocols—especially when chest wall resistance is extremely high.Incorporating a systematic approach, including incremental changes and close monitoring, rather than relying on one-size-fits-all protocols.Leveraging collaborative practice and direct medical oversight to fine-tune treatment in the face of complex physiology.The FlightBridgeED Podcast has been your go-to resource for critical care, EMS, and emergency medicine education since 2012. Access this episode and the entire library wherever you get your podcasts or by visiting flightbridgeed.com. While you’re there, you can also explore our award-winning courses that have helped countless professionals master advanced practice concepts.We invite you to explore our full range of podcast shows, where our network of FlightBridgeED creators and contributors deliver dynamic discussions on everything from critical care to cutting-edge EMS topics. You’ll also find unique blogs, training resources, and opportunities to engage in our growing community. And don’t forget to check out our upcoming courses and see what’s happening at FAST this year.

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• MDCAST: Placenta Accreta Spectrum Disorder

  In this episode of the FlightBridgeED Podcast, Dr. Michael Lauria and guest Dr. Alex Pfeiffer, a maternal-fetal medicine (MFM) fellow, delve into the critical and complex topic of Placenta Accreta Spectrum Disorder (PAS). With its rapidly evolving complications, this condition demands acute recognition, careful transport coordination, and multidisciplinary care. Together, they unpack the spectrum’s pathophysiology, risk factors, diagnostic strategies, and advanced management protocols essential for critical care and transport teams. Whether you’re a seasoned provider or new to pre-hospital medicine, this episode provides practical knowledge and actionable insights to elevate your clinical practice.Catch this episode and more wherever you listen to podcasts or on our website at flightbridgeed.com. While there, explore our award-winning courses and other free content in our Culture section to advance your career and expand your critical care expertise.TakeawaysAdvanced Insight: The importance of understanding PAS as a spectrum, including the implications of invasive placentation on maternal hemorrhage and the role of multidisciplinary teams in patient outcomes.Practical Application: Early recognition of PAS through clinical and diagnostic signs, such as Doppler flow abnormalities, hypervascularity, and placental lakes, to facilitate timely and appropriate interventions.Foundational Knowledge: Awareness of risk factors like prior cesarean sections, placenta previa, and uterine surgeries that increase the likelihood of PAS and necessitate careful monitoring.References1.             Dunbar N, Cooke M, Diab M, Toy P. Transfusion-related acute lung injury after transfusion of maternal blood: a case-control study. Spine (Phila Pa 1976). Nov 1 2010;35(23):E1322-7. doi:10.1097/BRS.0b013e3181e3dad22.             Eller AG, Bennett MA, Sharshiner M, et al. Maternal morbidity in cases of placenta accreta managed by a multidisciplinary care team compared with standard obstetric care. Obstet Gynecol. Feb 2011;117(2 Pt 1):331-337. doi:10.1097/AOG.0b013e3182051db23.             Eller AG, Porter TF, Soisson P, Silver RM. Optimal management strategies for placenta accreta. Bjog. Apr 2009;116(5):648-54. doi:10.1111/j.1471-0528.2008.02037.x4.             Jauniaux E, Bunce C, Grønbeck L, Langhoff-Roos J. Prevalence and main outcomes of placenta accreta spectrum: a systematic review and meta-analysis. Am J Obstet Gynecol. Sep 2019;221(3):208-218. doi:10.1016/j.ajog.2019.01.2335.             Murphy EL, Kwaan N, Looney MR, et al. Risk factors and outcomes in transfusion-associated circulatory overload. Am J Med. Apr 2013;126(4):357.e29-38. doi:10.1016/j.amjmed.2012.08.0196.             Pachtman S, Koenig S, Meirowitz N. Detecting Pulmonary Edema in Obstetric Patients Through Point-of-Care Lung Ultrasonography. Obstet Gynecol. Mar 2017;129(3):525-529. doi:10.1097/aog.00000000000019097.             Padilla CR, Shamshirsaz A. Critical care in obstetrics. Best Pract Res Clin Anaesthesiol. May 2022;36(1):209-225. doi:10.1016/j.bpa.2022.02.0018.             Padilla CR, Shamshirsaz AA, Easter SR, et al. Critical Care in Placenta Accreta Spectrum Disorders-A Call to Action. Am J Perinatol. Jul 2023;40(9):988-995. doi:10.1055/s-0043-17616389.             Panigrahi AK, Yeaton-Massey A, Bakhtary S, et al. A Standardized Approach for Transfusion Medicine Support in Patients With Morbidly Adherent Placenta. Anesth Analg. Aug 2017;125(2):603-608. doi:10.1213/ane.000000000000205010.          Pegu B, Thiagaraju C, Nayak D, Subbaiah M. Placenta accreta spectrum-a catastrophic situation in obstetrics. Obstet Gynecol Sci. May 2021;64(3):239-247. doi:10.5468/ogs.2034511.          Roubinian N. TACO and TRALI: biology, risk factors, and prevention strategies. Hematology Am Soc Hematol Educ Program. Nov 30 2018;2018(1):585-594. doi:10.1182/asheducation-2018.1.58512.          Sawada M, Matsuzaki S, Mimura K, Kumasawa K, Endo M, Kimura T. Successful conservative management of placenta percreta: Investigation by serial magnetic resonance imaging of the clinical course and a literature review. J Obstet Gynaecol Res. Dec 2016;42(12):1858-1863. doi:10.1111/jog.1312113.          Sentilhes L, Kayem G, Chandraharan E, Palacios-Jaraquemada J, Jauniaux E. FIGO consensus guidelines on placenta accreta spectrum disorders: Conservative management. Int J Gynaecol Obstet. Mar 2018;140(3):291-298. doi:10.1002/ijgo.1241014.          Shamshirsaz AA, Fox KA, Erfani H, et al. Coagulopathy in surgical management of placenta accreta spectrum. Eur J Obstet Gynecol Reprod Biol. Jun 2019;237:126-130. doi:10.1016/j.ejogrb.2019.04.02615.          Silver RM, Barbour KD. Placenta accreta spectrum: accreta, increta, and percreta. Obstet Gynecol Clin North Am. Jun 2015;42(2):381-402. doi:10.1016/j.ogc.2015.01.01416.          Simonazzi G, Bisulli M, Saccone G, Moro E, Marshall A, Berghella V. Tranexamic acid for preventing postpartum blood loss after cesarean delivery: a systematic review and meta-analysis of randomized controlled trials. Acta Obstet Gynecol Scand. Jan 2016;95(1):28-37. doi:10.1111/aogs.1279817.          Tadayon M, Javadifar N, Dastoorpoor M, Shahbazian N. Frequency, Risk Factors, and Pregnancy Outcomes in Cases with Placenta Accreta Spectrum Disorder: A Case-Control Study. J Reprod Infertil. Oct-Dec 2022;23(4):279-287. doi:10.18502/jri.v23i4.1081418.          Tinari S, Buca D, Cali G, et al. Risk factors, histopathology and diagnostic accuracy in posterior placenta accreta spectrum disorders: systematic review and meta-analysis. Ultrasound Obstet Gynecol. Jun 2021;57(6):903-909. doi:10.1002/uog.2218319.          Toy P, Gajic O, Bacchetti P, et al. Transfusion-related acute lung injury: incidence and risk factors. Blood. Feb 16 2012;119(7):1757-67. doi:10.1182/blood-2011-08-37093220.          Toy P, Popovsky MA, Abraham E, et al. Transfusion-related acute lung injury: definition and review. Crit Care Med. Apr 2005;33(4):721-6. doi:10.1097/01.ccm.0000159849.94750.5121.          Warshak CR, Ramos GA, Eskander R, et al. Effect of predelivery diagnosis in 99 consecutive cases of placenta accreta. Obstet Gynecol. Jan 2010;115(1):65-69. doi:10.1097/AOG.0b013e3181c4f12a

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• Heart of the Matter

  Explore the fascinating world of 12-lead ECG interpretation with a special guest, Reid Gilbert-Vass, PA-C, creator of "ECG Lectures with Reid" on YouTube. Reid discusses his journey from Marine Corps logistics to EMS and ultimately becoming a PA specializing in cardiology. Learn his structured, anatomy-driven approach to ECG interpretation, designed to help clinicians at all levels—from beginners to seasoned critical care professionals—develop a deeper understanding of cardiac physiology and electrophysiology.Join the FlightBridgeED Podcast: MDCAST host, Michael Lauria, as they discuss Reed's innovative teaching methods, his passion for lifelong learning, and how his work transforms how clinicians approach ECGs. Don’t miss the practical insights and compelling stories that make this episode a must-listen for anyone in pre-hospital, emergency, or critical care medicine.Listen to the FlightBridgeED Podcast wherever you get your podcasts or at flightbridgeed.com/fbe-podcast. You should also check out ECG Lectures with Reid on YouTube @ECGwithReid. Thank you so much for listening! We couldn't make this podcast with you.TakeawaysUnderstanding ECGs Through AnatomyReid’s step-by-step anatomical approach to ECG interpretation emphasizes the flow of electricity through the heart, helping clinicians localize issues and correlate findings with physiology.The Importance of Lifelong LearningReid’s journey highlights how continual study and curiosity can lead to advanced clinical insights, inspiring providers to deepen their understanding of medical concepts.Practical Application of ECG SkillsReid shares actionable advice from EMS to PA school on applying ECG interpretation skills in high-pressure environments, empowering learners to improve patient care.

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