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先天性心脏病(congenital heart disease,CHD)是指胎儿期心脏血管发育异常所致的畸形疾病,是一种常见的心血管畸形,是造成围产儿死亡的主要原因之一。监测并降低出生缺陷的发生率是将来产科工作的方向和目标。近年来,在围产儿出生缺陷的监测中发现围产儿CHD的发生率呈逐年上升
Congenital heart disease (CHD) is a deformity disease caused by fetal cardiac vascular malformation in the fetal period. It is a common cardiovascular malformation and is one of the major causes of perinatal death. Monitoring and reducing the incidence of birth defects is the direction and goal of future obstetric work. In recent years, the monitoring of perinatal birth defects found that the incidence of perinatal CHD showed a rising year by year