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新生儿死于难产和产科并发症者明显减少,而先天畸形在围产儿死因中占有一定的比例。为尽早发现胎儿畸形并及时终止妊娠,对降低畸形儿的发生率和降低围产儿的死亡率具有一定的意义,对促进计划生育政策的落实和优生优育也有很大的意义。现将我院1986～1989年经B超检查的201例胎儿畸形作一回顾性总结分析,旨在探讨B型超声在出生缺陷监测中的作用。
Neonates died of dystocia and obstetric complications were significantly reduced, and congenital malformations accounted for a certain proportion of perinatal death. It is of great significance to reduce the incidence of deformity and reduce the mortality rate of perinatal fetus in order to find out fetal malformations and terminate the pregnancy in time. It is also significant to promote the implementation of family planning policy and prenatal and postnatal care. Now our hospital from 1986 to 1989 by B-ultrasound examination of 201 cases of fetal malformations for a retrospective analysis, to explore the role of B-mode ultrasound in the monitoring of birth defects.