B超检测在产前筛查和产前诊断中的应用
四川省成都市金牛区妇幼保健院院办 四川成都 610036
【摘 要】目的:探究B超检测在产前筛查和产前诊断中的应用价值。方法:根据产前筛查与诊断方式不同将120例孕妇分为照组与观察组,各60例。对照组中孕妇应用血清标志物筛查结合羊水细胞核染色体检查。观察组中孕妇应用血清标志物筛查联合B超检测诊断。比较两组诊断结果的准确率。结果:观察组准确率达92.9%,明显优于对照组中的准确61.5%,差异有统计学意义(P<0.05)。结论:B超检测在产前筛查和产前诊断中具有重要应用价值。
【关键词】B超;产前筛查;产前诊断
Abstract:Objective In order to evaluate the value of B ultrasonography in prenatal screening and diagnosis.Methods 120 cases of pregnant were divided into treatment group and control group,based on different way to screening and diagnosis,60 cases of each group.The contral group were tested with maternal serum marker and amniotic fluid cell nucleus chromosomes ......
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