HCG注射后连续监测血清雌二醇的变化与体外受精—胚胎移植结局的关系被引量：2

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摘要目的:探讨HCG注射后至黄体中晚期连续监测血清雌二醇(E2)的变化与体外受精—胚胎移植(IVF-ET)结局的关系。方法:回顾性分析274个长方案IVF-ET周期,在HCG注射日、ET日、ET后4日及ET后8日连续监测E2值,采用单个重复测量因素的方差分析,分析E2在各个时点的变化规律。计算不同时点E2下降的幅度,分析其与妊娠结局的关系。结果:HCG注射日至ET后8日,E2值在妊娠组与未妊娠组均呈下降趋势,妊娠组在各时点的E2水平均高于未妊娠组,差异有统计学意义(P<0.05)。ET日、ET后4日E2的下降幅度在两组间的比较差异无统计学意义(P>0.05),但妊娠组在ET后8日E2的下降幅度明显小于未妊娠组,差异有统计学意义(P<0.01)。结论:低雌激素水平是不利于妊娠结局的,推测IVF-ET中,ET后8日E2的下降幅度可以预测妊娠结局。

作者韦静黄彦妮范艳香

机构地区广西柳州市人民医院生殖医学科

出处《广西医科大学学报》 CAS 2015年第4期651-653,共3页 Journal of Guangxi Medical University

关键词雌激素体外受精—胚胎移植黄体中晚期

分类号 R713 [医药卫生—妇产科学]

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参考文献12

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