长方案中影响IVF-ET临床妊娠结局的相关因素分析

摘要

目的:探讨长方案中影响体外受精-胚胎移植(IVF-ET)临床妊娠结局的相关因素.方法:回顾性分析本中心202例行长方案IVF-ET助孕患者的临床资料,其中未妊娠104例,临床妊娠98例.采用二元Logistic回归模型分析影响妊娠结局的相关因素.结果:Logistic回归分析显示,基础促卵泡激素(FSH)、血清孕酮(HCG)、促性腺激素(Gn)总量、Gn启动量是影响临床妊娠结局的相关因素.结论:FSH、HCG水平升高、Gn使用量过高可能对IVF-ET妊娠结局有不利影响.%Objective:To explore the related factors that affect the clinical pregnancy outcome of in vitro fertilization and embryo transfer(IVF-ET).Methods:The clinical data of 202 cases of IVF-ET pregnancy were analyzed retrospectively,including 104 cases without pregnancy and 98 cases of clinical pregnancy.Logistic regression model was used to analyze the related factors that affect the pregnancy outcome.Results:Logistic regression showed that FSH,HCG,Gn total and Gn priming were the related factors that affect the outcome of clinical pregnancy.Conclusion:The high level of FSH,HCG,Gn has adverse effects on pregnanay outcome.To understand the related factors that affect clinical pregnancy outcome,can improve the pregnancy rate.