Results 9 cases of fetal CHD were detected with fetal echocardiography, 7 complex congenital heart disease, 1 ventricular sepal defect and 1 tetrology of Fallot diagnosed after parturition.

• 结果共发现9例先天性心脏病胎儿，其中复杂先天性心脏病7例、单纯室间隔缺损1例、1例出生前未确诊，出生后诊断为法洛四联症。