Failure of a bioprosthetic mitral valve due to attachment of a residual chorda.
D000368:Aged; D001705:Bioprosthesis; D002815:Chordae Tendineae / Q000503:physiopathology; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D011475:Prosthesis Failure