Cabrol Composite Graft for Aortic Root Replacement: Echocardiographic Imaging

Abstract

A 55-yr-old woman with history of Marfan syndrome presented with an enlarging aortic arch aneurysm. Fifteen years ago, she had undergone repair of an aortic root aneurysm. A preoperative transthoracic echocardiogram (TTE) revealed normal biventricular function, 3+ tricuspid regurgitation, a small nonobstructive mechanical aortic prosthesis, and an aortic root graft. The distal ascending aorta and aortic arch were dilated, measuring 5 cm in diameter. Left heart catheterization showed normal coronary arteries originating from the aortic root graft, with the left adjacent to the right. The patient was scheduled for aortic arch reconstruction and tricuspid valve repair.