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妊娠早期筛查Down综合征胎儿颈部半透明组织厚度的作用 被引量:4

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摘要 Down综合征一直是产前遗传筛查的重点,其产前诊断必须依靠侵入性诊断。20世纪80年代中期后欧美等国逐渐将孕母血清学及超声标记用于Down综合征胎儿诊断前筛查,胎儿颈部半透明组织厚度(NT)是重要的超声标记,国外学者对其进行大量研究。复习妊娠早期筛查Down综合征胎儿NT的作用认为,在建立良好的质控并结合考虑妊娠周、妊娠年龄基础上,NT将成为妊娠早期有效、必选的Down综合征筛查标记。
作者 张明 赵忠桢
出处 《国外医学(妇产科学分册)》 2004年第1期2-5,共4页 Foreign Medical Sciences(Obstet Gynecol Fascicle)
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参考文献20

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同被引文献22

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  • 2邵敏杰,张颖.Down综合征产前筛查的研究进展[J].国外医学(计划生育分册),2004,23(3):171-173. 被引量:2
  • 3赵云,邹丽,金惠方,钟少平.孕中期孕妇血清标志物联合B超检测在产前筛查和产前诊断中的应用[J].中国优生与遗传杂志,2006,14(5):66-67. 被引量:5
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