Survival after biventricular mechanical circulatory support: does the type of device matter?

Background: Biventricular support can be achieved using paracorporeal biventricular assist devices (BiVADs), the total artificial heart (TAH), and implantable VADs. This study evaluated the influence of the device on patient survival.

Methods: Data from 383 patients (321 men [84%]) undergoing primary, planned biventricular support using durable devices between 2000 and 2010 were extracted from the French multicentric Groupe de Réflexion sur l'Assistance Mécanique (GRAM) registry.