PFC Podcast: Traumatic Cardiac Arrest - Real-World ACLS for Austere & Combat Medicine

In this hard-hitting episode of the PFC Podcast, Dennis sits down with Doug, a cardiothoracic ICU physician, for a no-fluff deep dive into ACLS with a heavy focus on pulseless VT and VFib in austere, military, and prolonged field care environments.

From deciding when CPR is worth it under fire or in a mass casualty scenario, to running a lean team code with minimal personnel, nailing high-quality BLS, working the H’s and T’s under chaos, post-ROSC pitfalls, antiarrhythmics, and the gut-wrenching decision of when to call it — this conversation delivers practical, experience-based wisdom you won’t find in standard ACLS class.

Whether you’re a medic, PA, physician, or team leader operating far from a hospital, this episode gives you the mental framework and tactical edge to give your teammate the best possible shot at survival.

Key Takeaways:

• Scene safety and triage realities — when not to start CPR
• How one knowledgeable person can effectively run an entire code by delegating roles (CPR rotations, timer, airway, meds, defibrillator)
• Prioritizing actions in resource-limited environments: early high-quality CPR + epi > everything else
• When and how to practically apply the H’s and T’s (especially hypovolemia, acidosis, hypoxia, and tension pneumo)
• Post-ROSC critical care: preventing rearrest, airway management, sedation, and treating the “two patients” (heart + brain)
• Amiodarone vs Lidocaine — when to use what
• Realistic termination of resuscitation guidelines, the difference between witnessed vs unwitnessed arrest, and the value of objective outside input (telemedicine)
• The power of bringing the team in for closure when the fight is over

Chapters

• 00:00 – Intro & Welcome
• 00:57 – Can you really do CPR in the field? Safety, triage, and mass casualty realities
• 02:57 – Running a code with minimal trained personnel – how one leader directs chaos
• 06:02 – Essential team roles: CPR rotation, AED/pads, airway, access, and early epi
• 09:08 – Making the H’s and T’s actually useful (hypovolemia, acidosis, hypoxia, tension physiology)
• 16:53 – Post-ROSC care: Preventing rearrest, airway security, sedation, and neuroprotection
• 20:41 – Antiarrhythmics – Amiodarone vs Lidocaine, dosing, and post-arrest infusions
• 22:53 – The hard call: When to terminate resuscitation (witnessed vs unwitnessed, resources, hypothermia exception)
• 28:19 – Emotional reality of coding teammates and giving families/teammates closure
• 33:21 – Final pearls: Telemedicine, ultrasound/video for handoff, STEMI considerations, and medevac prep
• 36:03 – Closing thoughts & resources

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