Dysfunction of the Beall mitral prosthesis and its detection by cinefluoroscopy and echocardiography.
D006328:Cardiac Catheterization; D002933:Cineradiography; D004452:Echocardiography; D006327:Heart Block / Q000209:etiology; D006333:Heart Failure / Q000209:etiology*; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000209:etiology*; D008946:Mitral Valve Stenosis / Q000601:surgery; D013927:Thrombosis / Q000175:diagnosis / Q000209:etiology*