The Journal of Thoracic and Cardiovascular Surgery, Vol 81, 727-731, Copyright © 1981 by The American Association for Thoracic Surgery and The Western Thoracic Surgical Association
Infection in remnant of left ventricular assist device after successful separation from assisted circulation
JR McCormick, RL Berger, Z Davis, DB Dobnik and WF Bernhard
There have been two long-term and two short-term survivors among 10
patients in our hospital in whom the left ventricular assist device (LVAD)
was implanted for cardiogenic shock after cardiac operations. Two of these
four patients developed graft infection in the LVAD remnants left attached
to the ascending aorta and left ventricle; one died of sepsis and the other
required repeat operations for a chronic draining sinus and hemorrhage from
a left ventricular--cutaneous fistula. This experience with infection and
demonstration of the feasibility of total removal of both limbs of the LVAD
without cardiopulmonary bypass lead us to recommend complete removal of the
LVAD conduits in patients weaned from assisted circulation.