Extracorporeal CPR (ECPR) may be considered under which scenario?

Extracorporeal CPR (ECPR) may be considered under which scenario?

• A. No ROSC after standard resuscitation and the uterus has not yet reached the umbilicus in a capable facility
• B. Only after ROSC
• C. In all cardiac arrests
• D. Never

Answer: (C)

Extracorporeal CPR is a bridge therapy that provides circulatory and oxygenation support during ongoing chest compressions when conventional CPR has not restored spontaneous circulation, and it’s available in a center with ECMO capabilities. The scenario where ECPR is considered focuses on refractory cardiac arrest: you continue resuscitation with the goal of stabilizing the patient while ECMO is deployed, especially if a reversible cause is suspected and there’s a reasonable chance of a good outcome within a feasible time frame. This concept helps explain why ECPR is not something you apply to every cardiac arrest or only after ROSC. It’s not used in all arrests due to resource limits, patient factors, and the need for rapid ECMO access. It’s also not something you do after ROSC, since the value of ECPR lies in supporting circulation during arrest to buy time for definitive treatment. The other options describe scenarios that don’t align with the practical use of ECPR, such as focusing on after-ROSC care, applying it never, or adding unrelated conditions. The takeaway is that ECPR is considered in select, refractory cardiac arrests at capable centers where rapid ECMO deployment is feasible.

Extracorporeal CPR is a bridge therapy that provides circulatory and oxygenation support during ongoing chest compressions when conventional CPR has not restored spontaneous circulation, and it’s available in a center with ECMO capabilities. The scenario where ECPR is considered focuses on refractory cardiac arrest: you continue resuscitation with the goal of stabilizing the patient while ECMO is deployed, especially if a reversible cause is suspected and there’s a reasonable chance of a good outcome within a feasible time frame.

This concept helps explain why ECPR is not something you apply to every cardiac arrest or only after ROSC. It’s not used in all arrests due to resource limits, patient factors, and the need for rapid ECMO access. It’s also not something you do after ROSC, since the value of ECPR lies in supporting circulation during arrest to buy time for definitive treatment. The other options describe scenarios that don’t align with the practical use of ECPR, such as focusing on after-ROSC care, applying it never, or adding unrelated conditions. The takeaway is that ECPR is considered in select, refractory cardiac arrests at capable centers where rapid ECMO deployment is feasible.