Malfunction of mitral ball-valve prosthesis due to swollen poppet.
D000328:Adult; D005260:Female; D006333:Heart Failure / Q000209:etiology; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000601:surgery*; D010701:Phonocardiography; D012828:Silicones; D013575:Syncope / Q000209:etiology
D012828:Silicones