StayCurrentMD · ECPR patient selection: identifying candidates for extracorporeal cardiopulmonary resuscitation
Podcast3 min·Published Nov 2026

ECPR patient selection: identifying candidates for extracorporeal cardiopulmonary resuscitation

With Dr. Juan Guerrilla & Dr. David Rothstein · hosted by Lizzy Lee, PA-C

Chapter 1 of 3

ECPR definition

Introduction to ECPR and defining success

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Dr. Juan Guerrilla
What the experts said5 expert statements · 8 host summaries
ECPR is extracorporeal cardiopulmonary resuscitation, which involves adding ECMO or extracorporeal life support membrane oxygenation to conventional CPR to increase outcomes.
ClinicalJuan Gurria
Success in ECPR can be defined as survival with a favorable neurologic outcome.
ClinicalJuan Gurria
ECPR candidates need to have reversible pathology because ECMO is not a destination but a bridge to try to gain more time.
ClinicalDavid Rothstein
Not all out of hospital arrests are the same; some patients may have a dismal presentation but reasonable numbers reflecting some sort of circulation, while others may have great community response but terrible numbers.
ClinicalJuan Gurria
Great laboratory numbers may be more important than CPR downtime in determining ECPR candidacy.
OpinionJuan Gurria
ECPR doesn't replace conventional CPR; it adds temporary heart and lung support while clinicians work to treat a potentially reversible cause of arrest.
Host summaryLizzy Lee summarizing the discussion · not cited in answers
Considerations when deciding if a patient should receive ECPR include the likelihood that they will recover, whether the underlying disease can actually be treated, equitable use of resources, and long-term follow-up.
Host summaryLizzy Lee summarizing the discussion · not cited in answers
A child who has had CPR for 30 minutes is not automatically a poor ECPR candidate.
Host summaryLizzy Lee summarizing the discussion · not cited in answers
ECPR is reserved for patients who still have a realistic chance of recovery if ECMO can buy enough time, not simply for the sickest patient.
Host summaryLizzy Lee summarizing the discussion · not cited in answers
ECPR candidates have had a witnessed arrest, evidence that organs are still being perfused, and a chance that the underlying disease can be fixed.
Host summaryLizzy Lee summarizing the discussion · not cited in answers
Laboratory data such as pH, potassium, and evidence of circulation provide valuable context and influence decision making just as much as the duration of CPR.
Host summaryLizzy Lee summarizing the discussion · not cited in answers
Choosing the right ECPR patient isn't about following one laboratory value or one time limit; reversible disease matters the most.
Host summaryLizzy Lee summarizing the discussion · not cited in answers
It's important to combine physiology, clinical judgment, and preparation to identify the patients most likely to benefit from ECPR.
Host summaryLizzy Lee summarizing the discussion · not cited in answers