A Case of Bioprosthetic Mitral Valve Dysfunction, Initially Presenting with Valve Thrombosis Followed by Recurrent Thrombosis and Endocarditis.
Overview
abstract
• Bioprosthetic valve thrombosis (BPVT) can occur beyond 3 months postimplantation. • BPVT can reoccur after successful treatment with fibrinolysis and anticoagulation. • Other forms of bioprosthetic valve dysfunction can coexist with thrombosis. • Echocardiography can promptly diagnose bioprosthesis thrombosis. • Management requires valve replacement, thrombolysis, or anticoagulation. • After BPVT long-term anticoagulation may be required.
