Extracorporeal life support as a bridge to high-urgency heart transplantation.

Extracorporeal life support (ECLS) represents an effective, emergent therapy for patients with end-stage heart failure or cardiac arrest. However, ECLS is typically not used as a bridge to heart transplantation because of the limited duration of ECLS. In France, high-urgency priority heart transplantation remains a possibility for transplant patients who are on ECLS.