Heart valve surgery in patients with the antiphospholipid syndrome: analysis of a series of nine cases

Abstract

Heart valve surgery in patients with antiphospholipid syndrome may carry considerable early and late mortality and morbidity. Thrombo-embolic complications are the most common complications. Mechanical prostheses have been used at our Institution in the previous years; however, today, after reviewing our historical results, we reconsider our general strategy and believe that tissue heart valve prostheses are the possible ideal substitutes, minimising the risks of morbidity and mortality due to the hypercoagulable state of APS.