A minority of patients on left ventricular assist devices (LVADs) display myocardial
recovery raising the question of device explantation. We report a series of seven
LVAD patients with nonischemic cardiomyopathy allowing explantation of the VAD. In
case of four patients we overview follow-up periods of 4 to 10 years. Remarkably,
in three cases device explantation was considered beyond 1 year of LVAD support. Explantation
was finally performed after 20 months and more on the device. In light of the scarcity
of donor organs we conclude that patients on LVAD support should be evaluated for
possible weaning from the device on a regular basis.
Keywords
circulatory assist devices - LVAD - BVAD - cardiomyopathy - heart failure - transplantation
- heart