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目的探讨不同的授精方式[体外受精(IVF)和卵胞浆内单精子注射(ICSI)]的D5选择性单囊胚移植妊娠结局分析。方法回顾性分析2012年4月至2013年10月在陕西省妇幼保健院生殖中心助孕的第1周期D5新鲜移植单囊胚的IVF/ICSI患者,其中IVF单囊胚移植组移植288个周期、ICSI单囊胚移植组移植85个周期。分析两组间临床特征、超促排卵情况、胚胎质量、妊娠率、着床率、多胎率、流产率、异位妊娠率。结果两组间的超排卵情况、临床妊娠率、种植率、流产率、异位妊娠率差异均无统计学意义(P>0.05)。IVF组的囊胚形成率高于ICSI组(分别为62.24%和56.14%),差异有统计学意义(P<0.05)。结论无论授精方式如何,只要囊胚质量好,就可以单囊胚移植;授精方式可能只影响囊胚形成率,对妊娠率等没有明显的影响。
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基本信息:
中图分类号:R714.8
引用信息:
[1]薛侠,张四林,施文浩,等.不同授精方式的选择性单囊胚移植的妊娠结局分析[J].生殖医学杂志,2014,23(09):760-762.
基金信息:
陕西省卫生厅科研项目(2012D6);; 陕西省科学技术社发公关项目(2011k15-02-01)
2014-09-15
2014-09-15