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心脏结构缺陷占先天性畸形导致死亡的一半以上。本文报道伦敦Guy’s医院围产期心脏病学研究中心1985年1月至1987年6月30个月内来自英格兰南部和威尔士的1924例孕妇,应用二维超声仪检查胎儿心脏(探头3.5MHz或5MHz),发现129例心脏结构异常。孕妇平均年龄26.5岁(15～39岁),43例(34%)初产妇。这些受累胎儿发现有:①异常四室显象68例占53%;②心脏结构异常家族史36例(20%);③心外畸形17例(13%);④非免疫性水肿10例(8%);⑤心律失常5例(4%);⑥其它3例(2%)。129例心脏异常胎儿中69例
Cardiac structural defects account for more than half of congenital malformations. This article reports 1924 pregnant women from South England and Wales from January 1985 to June 1987 in the Guy’s Hospital Peripheral Cardiology Research Center in London. Two-dimensional ultrasound was used to examine fetal heart (probe 3.5MHz or 5MHz ) Found 129 cases of abnormal cardiac structure. The average age of pregnant women 26.5 years old (15 to 39 years old), 43 cases (34%) primipara. These involved fetuses were found to be: ① 68 cases of abnormal four-chamber imaging accounted for 53%; ② 36 cases (20%) of abnormal cardiac structural family history; ③ Cardiac malformations in 17 cases (13%); ④ Non-immune edema in 10 cases 8%); ⑤ arrhythmia in 5 cases (4%); ⑥ other 3 cases (2%). 129 cases of abnormal fetal heart in 69 cases