Depelchin P, Brion J P, Sobolski J
Eur Heart J. 1985 Jun;6(6):548-51. doi: 10.1093/oxfordjournals.eurheartj.a061902.
Anomalous origin of the coronary arteries from the main pulmonary artery is a rare congenital malformation. While this anomaly rarely produces cardiac symptoms, the more frequently encountered anomalous left coronary artery arising from the main pulmonary artery is poorly tolerated, the majority of patients dying in infancy. This report describes a symptomatic sixty-year old man with anomalous posterior descending coronary artery arising from the pulmonary trunk and details the angiographic findings.
冠状动脉起源于主肺动脉是一种罕见的先天性畸形。虽然这种畸形很少产生心脏症状，但更常见的起源于主肺动脉的异常左冠状动脉耐受性较差，大多数患者在婴儿期死亡。本报告描述了一名60岁有症状的男性，其冠状动脉后降支起源于肺动脉干，并详细介绍了血管造影结果。
