Transcatheter aortic valve repair for management of aortic insufficiency in patients supported with left ventricular assist devices

摘要

The development of new aortic insufficiency after a period of support with a left ventricular assist device can result in progressive heart failure symptoms. Transcatheter aortic valve repair can be an effective treatment in selected patients, but the lack of aortic valve calcification can result in unstable prostheses or paravalvular leak. We describe a technique of deploying a self-expanding CoreValve (Medtronic, Minneapolis, MN, USA) into the aortic annulus, followed by a balloon-expandable SAPIEN-3 (Edwards, Irvine, CA, USA).