Aorto-atrial fistula through the septum in recurrent aortic dissection

A case of aortic dissection (De Bakey type I) with a fistula to the right atrium through the interatrial septum, diagnosed by transthoracic and transesophageal echocardiography is reported. The patient presented with cardiac failure and a continuous murmur in the right second and third intercostal spaces. The patient underwent successful operative repair.