Demonstration of doubly committed juxta-arterial ventricular septal defect with aortic valve prolapse by cardiac computed tomography

作者：Suh Chong Hyun; Yang Dong Hyun^*; Kang Joon Won; Jung Sung Ho; Song Jae Kwan; Lim Tae Hwan

来源：Journal of Cardiovascular Computed Tomography, 2014, 8(1): 83-84.

DOI：10.1016/j.jcct.2013.12.012

• Doubly committed juxta-arterial ventricular septal defect
• Aortic valve prolapse
• Cardiac computed tomography

A 24-year-old man presented to our hospital with symptoms of dyspnea and palpitation for 2 weeks. Cardiac CT showed not only a leaflet coaptation defect in the aortic valve but also a small ventricular septal defect (VSD) immediately beneath the prolapsed right coronary cusp. A shunt flow in the direction of the right ventricular outflow tract though the defect indicated the doubly committed juxta-arterial type of VSD. A doubly committed juxta-arterial VSD of 3 mm was confirmed and repaired via pulmonary arteriotomy.

• 出版日期2014-2