摘要
目的探讨胎儿神经系统畸形超声诊断价值。方法回顾性分析2005年1月-2008年10月产前超声检查19895例孕妇临床资料,胎儿神经系统畸形均经产后、引产后证实,部分病例经尸检后证实。结果共检出胎儿畸形359例,其中中枢神经系统畸形96例(26.7%),较常见的有脑积水、无脑畸形、露脑畸形及脊柱裂。产前超声诊断和产后完全相符92例,符合率为95.8%。结论超声检查是中枢神经系统畸形产前诊断的主要手段,不同神经系统畸形首次检出和观察时间不同,应注重超声检查的连续性和筛查时机。
Objective To assess the value of ultrasound diagnosis on neural malformation of fetus. Methods To analyse the data in retrospect of 19895 pregnant women in our hospital form Jan. 2005 to Oct. 2008. The cases of neural malformation of fetus were all verified after birth or induction of labor or autopsy. Results There are 96 neural malformation with more common hydrocephalus, anencephaly, exencephaly and spina bifida in all malformations of 359 cases, accounting for 26.7%. The diagnosis of 92 cases is totally same compared check - up before and after birth. The correct rate is 95.8%. Conclusion Ultrasound has been the main means to diagnose neural malformation of fetus. The first time of check - up and the progression are more important.
出处
《宁夏医学杂志》
CAS
2009年第8期715-717,共3页
Ningxia Medical Journal
关键词
超声诊断
胎儿
神经系统畸形
Ultrasound diagnosis
Fetus
Neural malformation
