Rey C, Machraoui A, Francart C, Dupuis C
Arch Mal Coeur Vaiss. 1983 May;76(5):618-21.
The authors report the case of a baby in whom an ectopic left coronary artery arising from the pulmonary artery was suspected on clinical and, in particular, electrocardiographic criteria. M mode echocardiography showed left ventricular dilatation with reduced shortening fraction of the LV internal diameter. 2D echocardiography with a mechanical sector scanner demonstrated the left coronary artery arising from the pulmonary artery. The short axis view of the basal vessels in the left parasternal incidence visualised 2 cm of the left coronary artery arising from the posterior part of the pulmonary artery.
作者报告了一例婴儿病例，根据临床尤其是心电图标准怀疑其左冠状动脉异位起源于肺动脉。M型超声心动图显示左心室扩张，左心室内径缩短分数降低。使用机械扇形扫描仪的二维超声心动图显示左冠状动脉起源于肺动脉。在左胸骨旁切面的心底血管短轴视图中，可见2厘米的左冠状动脉起源于肺动脉后部。
