长方案HCG日雌二醇和获卵数的比值与IVF-ET妊娠结局的关系被引量：1

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摘要目的研究长方案中HCG日雌二醇(E2)和获卵数的比值与IVF-ET妊娠结局的关系。方法回顾性分析2011年6月-2011年10月在我中心行IVF/ICSI-ET共278个周期的临床资料,均采用黄体中期长方案,根据患者HCG日E2浓度和获卵数的比值分为3组,A组:E2/获卵数<200pg/ml;B组:E2/获卵数200-500pg/ml;C组:E2/获卵数>500pg/ml。比较3组患者的基本资料,IVF/ICSI过程中的临床参数和妊娠结局。结果 3组患者Gn天数,Gn总量,受精率,优胚率无统计学差异;妊娠率,种植率C组最低,与A,B组相比有统计学意义,宫外孕率A组最高,与B组比较差异有显著性,流产率C组高于B组(P<0.05),OHSS发生率C组最低(P<0.05)。结论 HCG日雌二醇(E2)和获卵数的比值会影响长方案的妊娠结局,此值>500pg/ml会降低妊娠率,种植率,且增加流产率。

作者张帆韦继红唐永梅

机构地区广西柳州市妇幼保健院生殖助孕中心

出处《中国优生与遗传杂志》 2014年第5期132-133,共2页 Chinese Journal of Birth Health & Heredity

关键词雌二醇获卵数比值长方案妊娠结局体外受精-胚胎移植

分类号 R714.8 [医药卫生—妇产科学]

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参考文献5

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