Yang Shui-Hua, Luo Peng-Hui, Tian Xiao-Xian, Li Xin-Yan, Li Xue-Qin, Yang Zuo-Jian, Li Sheng-Li
Department of Ultrasound, The Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Nanning, China.
Department of Oncology, The Third Affiliated Hospital of Guangxi Medical University, Nanning, China.
J Med Ultrason (2001). 2018 Apr;45(2):341-344. doi: 10.1007/s10396-017-0809-2. Epub 2017 Jul 27.
Pulmonary atresia with ventricular septal defect (PA-VSD) is a rare complex congenital heart defect. Major artery-pulmonary collateral arteries (MAPCAs) are characteristic of PA-VSD. Prenatal diagnosis can be achieved in most cases of PA-VSD with recent advances in echocardiography. However, it is extremely rare that all MAPCAs can be observed on the echocardiograph. Here, we report a case of prenatally diagnosed type C PA-VSD in which all the MAPCAs could be seen on the echocardiograph, with the diagnosis supported by autopsy evidence.
肺动脉闭锁合并室间隔缺损（PA-VSD）是一种罕见的复杂先天性心脏缺陷。体-肺侧支动脉（MAPCAs）是PA-VSD的特征。随着超声心动图技术的最新进展，大多数PA-VSD病例在产前即可得到诊断。然而，在超声心动图上能够观察到所有的MAPCAs极为罕见。在此，我们报告一例产前诊断为C型PA-VSD的病例，该病例在超声心动图上可观察到所有的MAPCAs，且尸检证据支持该诊断。
