An Unusual Case of Bioprosthetic Mitral Valve Failure

Abstract

We report a case of sudden-onset pulmonary edema due to failure of a bioprosthetic mitral valve. Gross inspection revealed a leaflet tear at a stent post without calcification or pannus formation and no evidence of sutures. This case highlights the mechanical failure of a bioprosthetic mitral valve associated with missing sutures. (Level of Difficulty: Intermediate.)

Keywords

• echocardiography
• imaging
• mitral valve
• valve replacement