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妊娠中期胎儿超声软指标的评估 被引量:2

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摘要 超声检查是围产保健过程中对胎儿检查的一种常用检测手段,在妊娠的不同时期对胎儿的检查的目的是不同的。超声评价胎儿主要包含胎儿生长发育参数的测量、结构扫查和胎儿血流评估等。目前,我国医生会在妊娠18~24周之间建议进行胎儿结构筛查,如果发现异常,则建议去产前诊断机构进行进一步确诊。胎儿染色体异常占活产儿中大约0.1%~0.2%[1]。
作者 陈倩
出处 《中国产前诊断杂志(电子版)》 2015年第2期1-3,共3页 Chinese Journal of Prenatal Diagnosis(Electronic Version)
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  • 1Bryan D. Sohl,Angela L. Scioscia,Nancy E. Budorick,Thomas R. Moore.Utility of minor ultrasonographic markers in the prediction of abnormal fetal karyotype at a prenatal diagnostic center[J]. American Journal of Obstetrics and Gynecology . 1999 (4)
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