Direct transaortic CoreValve implantation through right minithoracotomy in patients with patent coronary grafts.

Abstract

Transcatheter aortic valve implantation has rapidly gained credibility as a valuable alternative to conventional aortic valve replacement in patients with severe aortic stenosis, who are otherwise left untreated owing to the perceived high risk of operative mortality. However, these patients are often also affected by severe iliofemoral arteriopathy, rendering the transfemoral approach unfeasible. Different alternative access routes have been used in these patients, such the transapical and the subclavian routes. We report our experience of direct aortic access through a right anterior minithoractomy to implant a self-expanding aortic valve bioprosthesis in two patients who had previously undergone coronary artery bypass graft surgery.