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Fig. 1 | Journal of Cardiothoracic Surgery

Fig. 1

From: Aortic valve replacement of a quadricuspid aortic valve with right coronary artery ostium adjacent to one of the commissures

Fig. 1

a Intraoperative transesophageal echocardiography showing almost equal-sized QAV (Hurwitz and Roberts classification type A). b Intraoperative photograph showing the QAV. The right coronary ostium is located adjacent to the commissure between the right coronary cusp and one of the two non-coronary cusps. LCA, left coronary artery; LCC, left coronary cusp; NCC, non-coronary cusp; QAV, quadricuspid aortic valve; RCC, right coronary cusp

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