Satoh T, Hisatomi K, Hara H, Nishimi M, Hirano A, Ohhashi M, Isomura T, Kosuga K, Ohishi K, Nishihara S
Second Department of Surgery, Kurume University School of Medicine, Japan.
Kyobu Geka. 1993 May;46(5):432-3.
We reported a 8-year-old girl having discrete type of subpulmonary stenosis. This patient was associated with atrial septal defect (ASD), valvular pulmonary stenosis, and persistent left superior vena cava (PLSVC). The incidence of this type of subpulmonary stenosis is less frequent than that of subaortic lesion. ASD was closed by the autologous pericardium and a transannular patch was used for enlargement of the right ventricular outflow tract followed by commissurotomy of the pulmonary valve and resection of subpulmonary discrete lesion. She was uneventful and postoperative pulsed doppler echocardiogram showed good results.
我们报告了一名8岁患有离散型肺动脉瓣下狭窄的女孩。该患者合并房间隔缺损（ASD）、瓣膜性肺动脉狭窄和永存左上腔静脉（PLSVC）。这种类型的肺动脉瓣下狭窄的发生率低于主动脉瓣下病变。房间隔缺损用自体心包关闭，用跨环补片扩大右心室流出道，随后进行肺动脉瓣交界切开术和切除肺动脉瓣下离散病变。她恢复顺利，术后脉冲多普勒超声心动图显示效果良好。
