Temporal Trends in VA-ECMO and Concurrent Mechanical Circulatory Support for Cardiogenic Shock.
BACKGROUND Venoarterial extracorporeal membrane oxygenation (VA-ECMO) is often combined with other temporary mechanical circulatory support (tMCS) in cardiogenic shock, yet combination-specific outcomes remain poorly defined. We compared temporal trends, mortality, complications, and device sequencing across VA-ECMO st...