Wood J C, Reyes-Mugica M, Kopf G
Children's Heart Center, Division of Cardiology, Children's Hospital of Los Angeles, USC School of Medicine, CA 90027, USA.
Cardiol Young. 2000 May;10(3):281-5. doi: 10.1017/s1047951100009264.
We describe a patient with pulmonary atresia and intact ventricular septum in whom the right atrium was divided by a vascular aneurysm located in the right atrioventricular groove. We postulate that the structure represents an aneursymally dilated right coronary artery taking anomalous origin from the pulmonary trunk, with fistulous communication to the right atrium. We discuss the findings relative to concepts of development of the coronary arteries in normal hearts and in pulmonary atresia with an intact ventricular septum.
我们描述了一名患有肺动脉闭锁且室间隔完整的患者，其右心房被位于右房室沟的一个血管性动脉瘤分隔。我们推测该结构代表一条起源异常、发自肺动脉干且与右心房存在瘘管交通的冠状动脉瘤样扩张。我们讨论了这些发现与正常心脏及室间隔完整的肺动脉闭锁中冠状动脉发育概念的相关性。
