Aortic valve replacement with the perceval S bioprosthesis: single-center experience in 143 patients.

Background And Aim Of The Study: Aortic stenosis (AS) is the most frequent heart valve disease in western countries, and its prevalence increases with age. Sutureless valves have recently become available that allow the surgical procedures to be shortened. The study aim was to assess clinical outcome after sutureless aortic valve replacement (SAVR) performed with the Perceval S bioprosthesis at the authors' institution.