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先心病是胎儿最常见的先天性畸形之一,主要包括心脏异位、左心或右心发育不良、心肌肥厚、心腔缺如、单心腔、心室双出口或单出口、心室双入口或单入口、瓣膜闭锁或狭窄或关闭不全、较大的室间隔和房间隔缺损等。胎儿超声心动图是产前宫内诊断胎儿心脏血管异常不可缺少的无创影像方法,随着超声技术的发展,在妊娠期尽早发现和及时确诊胎儿先天性心脏病,对围产期医学及优生优育具有重要意义。
Congenital heart disease is one of the most common congenital malformations of the fetus, including cardiac ectopia, left or right heart dysplasia, cardiac hypertrophy, cardiac insufficiency, single cardiac chambers, ventricular double outlet or single outlet, ventricular double inlet or Single entry, valve atresia or stenosis or insufficiency, larger ventricular septal and atrial septal defect. Fetal echocardiography is an indispensable noninvasive imaging method for prenatal intrauterine diagnosis of fetal cardiac vascular abnormalities. With the development of ultrasound technology, fetal congenital heart disease is found and diagnosed as soon as possible during pregnancy. Perinatal medicine and prenatal and postnatal care It is of great significance.