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Published on: February 11, 2022
Successful Tricuspidization of Bicuspid Aortic Valve Complicated by Anomalous Coronary Artery
Kazuki Hisatomi1, Kiyoyuki Eishi2, Ichiro Matsumaru1
1Department of Cardiovascular Surgery, Nagasaki University, Nagasaki, Japan.
Abstract:
Repair of an asymmetrical bicuspid aortic valve remains a complicated endeavor. Here, we present a successful aortic valve repair for severe aortic regurgitation associated with such a bicuspid aortic valve, further complicated by an anomalous coronary artery. The nonsevered dilated aortic root was reshaped by the sleeve procedure with a Valsalva graft, and the raphe was lifted up to reconstruct the functional commissure, which enabled tricuspidization. Correcting the anomalous aortic origin of the right coronary artery, which posed a risk of myocardial ischemia because of its interarterial course, was achieved by translocating it to the right sinus of Valsalva.
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