Device related infections while on left ventricular assist device support do not adversely impact bridging to transplant or posttransplant survival.

Overview

We conducted a retrospective review of our bridge to transplant experience over the last 7 years using the Heartmate device (Thoratec, Pleasanton, CA) by studying patients who developed device related infections. Of the 174 patients who underwent device implantation, 32 (18.4%) developed a device related infection while on support (12 patients with drive line infections, 14 patients with pocket infections, 4 patients with pump infections, and 2 patients with device endocarditis). There was no significant difference in rate of successful bridging to transplant between patients with and without a device related infection occurring in 23 (71.9%) patients with infection and 103 (72.5%) patients without infection (p = 0.406). In addition, posttransplant survival at 1, 3, and 5 years was similar for both groups--95.6%, 86.2%, and 79.3%, respectively, for patients with infection, versus 90.9%, 88.1%, and 82.2%, respectively, for patients without infection (p = 0.911).