Aortic insufficiency unmasked by a peritoneovenous shunt.
D001022:Aortic Valve Insufficiency / Q000175:diagnosis*; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010536:Peritoneovenous Shunt / Q000009:adverse effects*; D014656:Vascular Surgical Procedures / Q000009:adverse effects*