Out-of-hospital extracorporeal membrane oxygenation cannulation for refractory ventricular fibrillation: A case report

Abstract

Out-of-hospital cardiac arrest survival continues to be dismal with the only recent improvement being that of extracorporeal cardiopulmonary resuscitation (E-CPR) or cardiopulmonary resuscitation (CPR), augmented by extracorporeal membrane oxygenation (ECMO). Minimizing time until initiation of E-CPR is critical to improve neurologically intact survival. Bringing E-CPR to the patient rather than requiring transport to the emergency department may increase the number of patients eligible for E-CPR and the chances for a good outcome. We developed a out-of-hospital E-CPR (P-ECMO) program that includes the novel use of a hand-crank and emergency medical services (EMS) providers as first assistants. Here, we report the first P-ECMO procedure in North America for refractory ventricular fibrillation involving a 65-year-old male patient who was cannulated in the field within the recommended 60-minute low-flow window and transported to our institution where he underwent coronary stenting. Details of program design and the procedure used may allow other systems to consider implementation of a P-ECMO program.