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子宫内膜轻创术对提高冻融胚胎移植着床率的研究 被引量:3

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摘要 目的:探讨对反复着床失败的患者行子宫内膜轻创术后再行冻融胚胎移植(TET)的效果。方法:对既往有移植胚胎2次及以上着床失败经历的患者,排除各种影响因素后符合条件157例分为实验组和对照组;实验组67例行子宫内膜轻创术后再行冻融胚胎移植,对照组90例未做特殊处理常规行冻融胚胎移植。结果:实验组着床率、临床妊娠率分别为28.87%、47.76%,对照组分别为21.05%和35.56%,差异均有统计学意义(P<0.05)。实验组本次较自身前次移植周期的黄体酮转化日A型内膜形态有明显改善,分别为80.60%和61.19%,差异有统计学意义(P<0.05)。结论:子宫内膜轻创术对提高反复着床失败者冻融胚胎移植着床率是有价值的。
作者 沈险华
出处 《中国妇幼保健》 CAS 北大核心 2014年第30期4952-4953,共2页 Maternal and Child Health Care of China
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