LVAD with concomitant rapid deployment valve implantation - a case report

J Cardiothorac Surg. 2019 Jul 1;14(1):126. doi: 10.1186/s13019-019-0944-5.

Abstract

Background: Aortic valve insufficiency can have significant hemodynamic consequences for patients with left ventricular assist devices. A circulation loop can limit systemic blood flow and increase left ventricular filling pressure.

Case presentation: A 64-year-old male with non-ischemic dilated cardiomyopathy underwent Heartware™ HVAD left ventricular assist device implantation with successful concomitant aortic valve replacement with an Edwards Intuity rapid deployment prosthetic valve.

Conclusions: The use of this rapid deployment valve may have benefits over other techniques including shorter cross clamp times during surgery, intermediate-long term durability, and preservation of aortic valve opening to allow for potential ventricular recovery. The Intuity rapid deployment valve should thus be considered a viable and suitable option for aortic insufficiency intervention during LVAD implantation.

Keywords: Aortic valve replacement; Left ventricular assist device; Mechanical circulatory support; Rapid deployment valve.

Publication types

  • Case Reports

MeSH terms

  • Aortic Valve Insufficiency / surgery*
  • Cardiomyopathy, Dilated / surgery*
  • Heart Valve Prosthesis Implantation*
  • Heart Valve Prosthesis*
  • Heart-Assist Devices* / adverse effects
  • Humans
  • Male
  • Middle Aged