妊娠史和不孕原因对体外受精-胚胎移植临床结局的影响

Effect of the pregnancy history and infertility causes on clinical outcome of fertilization and embryo transfer in vitro

目的:探讨妊娠史和不孕原因对体外受精-胚胎移植临床结局的影响。方法:回顾性分析317例患者的临床资料。结果:在年龄和助孕术式方面,原发不孕组与继发不孕组比较差异有统计学意义(P<0.05);按不孕原因分为4组,输卵管性因素组和男性因素组比较妊娠率差异有统计学意义(P<0.05),男性因素组和子宫内膜异位症组比较卵裂率差异有统计学意义(P<0.05)。结论:原发不孕组和继发不孕组比较妊娠率无统计学意义;男性因素组妊娠率较高。

Objective： To explore the effect of the pregnancy history and infertility causes on clinical outcome of fertilization and embryo transfer in vitro. Methods： The data of 317 cases were analyzed retrospectively. Results： There wassignificant difference in age and assisted reproductive technology between primary infertility group and secondary infertility group （ P 〈 0. 05 ） . According to the infertility causes, cases were divided into four groups. There was significant difference in pregnancy rate between oviduct effect factor group and husband effect factor group （ P 〈 0. 05 ） , and there was significant difference in cleavage rate between husband effect factor group and endometriosis effect factor group （ P 〈 0. 05 ） . Conclusion ： The pregnancy rate between primary infertility group and secondary infertility group has no difference. The pregnancy rate is high in husband effect factor group.