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新鲜及冻融周期移植不同时期的胚胎对IVF结局的影响 被引量:2

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摘要 目的探讨不同获卵组患者新鲜及冻融周期移植不同时期胚胎对IVF结局的影响。方法回顾分析2015年1月~2017年12月本中心行IVF或ICSI-ET治疗长效长方案患者,其中高获卵组(获卵数15~25个)为A组,正常获卵组(获卵数6~14个)为B组,并比较两组患者新鲜及冻融周期移植不同时期胚胎着床率和临床妊娠率。结果新鲜周期:高获卵组和正常获卵组D3和D5胚胎着床率均大于D6胚胎着床率(P均<0.05);高获卵组D3胚胎着床率大于正常获卵组D3胚胎着床率(P<0.05),高获卵组D5胚胎着床率与正常获卵组D5胚胎着床率无统计学差别(P>0.05),高获卵组D6胚胎着床率小于正常获卵组D6胚胎着床率(P<0.05);两组D3冷冻胚胎着床率均小于D3新鲜胚胎着床率(P<0.05);两组D5、D6冷冻胚胎着床率均大于新鲜D5、D6胚胎着床率(P均<0.05)结论长效长方案患者中新鲜周期无论高获卵组和正常获卵组均优先推荐移植D3胚胎,不建议移植D6囊胚;对于高获卵组患者,可利用多胚胎优势养囊胚,行冻融周期囊胚移植可获得更好妊娠结局。
作者 陈艳 王惠洁
出处 《实用妇科内分泌电子杂志》 2018年第19期38-40,共3页 Electronic Journal of Practical Gynecological Endocrinology
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