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An Unusual Case of Bioprosthetic Mitral Valve Failure
Shiro Miura1, Takehiro Yamashita1, Masaki Murata2
1Department of Cardiology, Hokkaido Ohno Memorial Hospital, Sapporo, Japan.
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.).
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