Replacement of a Calcified Aortic Valve in a Porcine Aortic Root with the Perceval Sutureless Bioprosthesis.

Abstract

We report a 79-year-old patient who had aortic valve replacement (AVR) using a porcine aortic root. Due to degeneration of the porcine aortic valve, he required reoperation during which a heavily calcified porcine root and aortic annulus prevented insertion of any traditional bioprosthesis. AVR was achieved using a sutureless bioprosthesis, combined with mitral valve replacement. The present case confirms the feasibility and advantages of using sutureless valve implantation in complex and high-risk redo procedures.