Ross Operation and Mitral Homograft for Aortic and Tricuspid Valve Endocarditis

We report here a case of concomitant aortic and tricuspid valve endocarditis occurring in a 26-year-old woman 2 weeks after she had given birth by cesarean delivery. Preoperative transthoracic echocardiography revealed a previously undetected aorta–right atrium fistula, which at operation appeared to be congenital in origin. Surgical treatment consisted of aortic valve replacement with a pulmonary autograft, tricuspid valve replacement with a cryopreserved mitral homograft, and closure of the fistulous communication. The postoperative recovery was uneventful.