639例出生缺陷监测尸检中所见畸形的分析

Statistical analysis of malformations from 693 autopsies of Birth Defect Monitoring

从北京市64所医院出生缺陷监测的693例尸检的分析:1.尸检畸形发生率为42.28%,其中致死性畸形占70.99%;非致死性畸形占29.01%。2.293例中有216种畸形,807畸次。3.常见畸形部位依次为神经、运动、消化、五官、循环、泌尿、呼吸和生殖系统。4.最常见的畸形依次为肢体畸形,先天性脑积水、开放性脊柱裂、无脑儿和肺发育不良。

693 autopsies from birth defect monitoring of 64 hospitals in Beijing were analyseed. The results were as follows: 1). Incidence of malformations in autopsies was 42.28%. Among which, fatal malformation was 70.99%; nonfatal malformation was 29.01%. 2). 216 types and 807 malformations were revealed in 293 anomaly autopsies. 3). The frequently-occurring site of malformations in sequence was nervous, motor, digestive, eye, ear, nose and throat, circulative, urinary, respirative and genital system. 4). Most common malformations in sequence was extremities malformations, congenital hydrocephalus, open spinal bifid, anencephaly and pulmonary hypoplasia.