Prenatal diagnosis of neural tube defects
摘要：
14 cases of neural tube defect (NTD) were detected on screening of 1950 pregnant women over a period of 30 months by antenatal ultrasonography (USG) examination, suggesting an incidence of 7.1 per thousand conceptions. The distribution of types of NTD were occult dysraphism 14%, meningocele 14%, myelocele 7%, myelomeningocele 14%, encephalocele 14% and anencephaly 37%. The study established high accuracy of USG screening for antenatal diagnosis of NTD with sensitivity of 85.71% and specificity of 100%.
展开
关键词：
DOI：
10.1016/S0377-1237(01)80130-1
被引量：
年份：
1977
相似文献
参考文献
引证文献
引用走势
1982
被引量：9
辅助模式
0
引用
文献可以批量引用啦~
欢迎点我试用！
