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胎儿先天性心脏病 (简称先心病 )是严重影响围生儿结局的重要原因之一。目前我国每年约有 10余万先心病患儿出生 ,据统计 ,世界上活产婴儿中先心病的发病率为8‰[1] 。近年来 ,随着胎儿超声心动图的开展 ,胎儿先心病的产前诊断已取得了突破性进展 ,先心病的发生率已居新生儿畸
Fetal congenital heart disease (referred to as congenital heart disease) is a serious impact on the outcome of perinatal one of the important reasons. At present, about 10 million children with congenital heart disease are born each year in our country. According to statistics, the incidence of congenital heart disease in live births in the world is 8 ‰ [1]. In recent years, with fetal echocardiography, prenatal diagnosis of fetal congenital heart disease has made a breakthrough, the incidence of congenital heart disease has been neonatal