Ventricular assist device support in neonates and infants with a failing functionally univentricular circulation.

Abstract

Some neonates with functionally univentricular hearts are at extremely high risk for conventional surgical palliation. Primary cardiac transplantation offers the best option for survival of these challenging neonates; however, waitlist mortality must be minimized. We have developed a comprehensive strategy for the management of neonates with functionally univentricular hearts that includes the selective use of conventional neonatal palliation in standard-risk neonates, hybrid approaches in neonates with elevated risk secondary to a noncardiac etiology, and neonatal palliation combined with insertion of a single ventricular assist device (VAD) in neonates with elevated risk secondary to a cardiac etiology. Here we describe our selection criteria, technical details, management strategies, pitfalls, and current outcomes for neonates with functionally univentricular hearts supported with a VAD. Our experience shows that extremely high-risk neonates with functionally univentricular hearts who are poor candidates for conventional palliation can be successfully stabilized with concomitant palliation and pulsatile VAD insertion while awaiting cardiac transplantation.

• Authors: Mark S Bleiweis, James C Fudge, Giles J Peek, Himesh V Vyas, Susana Cruz Beltran, Andrew D Pitkin, Kevin J Sullivan, Jose F Hernandez-Rivera, Joseph Philip, Jeffrey P Jacobs
• Journal: JTCVS techniques (JTCVS Tech) Vol. 13 Pg. 194-204 (Jun 2022) ISSN: 2666-2507 [Electronic] United States
• PMID: 35711213 (Publication Type: Editorial)
• Copyright: © 2021 The Author(s).