冻融囊胚移植周期生化妊娠相关因素分析  

Analysis of the influencing factors on the biochemical pregnancy after frozen-thawed blastocyst transfer

作　　者：龚衍[1] 曾玖芝[1] 刘伟信[1] 叶飞[1] 马蓉宁[1] 孙燕[1] 

机构地区：[1]四川省妇幼保健院生殖医学中心,成都610045

出　　处：《中华生殖与避孕杂志》2017年第8期619-623,共5页Chinese Journal of Reproduction and Contraception

摘　　要：目的分析冻融囊胚移植周期中导致生化妊娠的相关因素。方法回顾性分析行冻融囊胚移植后生化妊娠的70个周期的临床资料,以同期冻融囊胚移植后正常宫内妊娠的336个周期为对照,比较影响生化妊娠相关因素。结果生化妊娠组年龄比正常宫内妊娠组大,合并亚临床甲状腺功能减退(SCH)及未治疗或治疗后仍不正常的患者生化妊娠组更多,差异有统计学意义(P<0.05)。结论重视高龄患者、胚胎移植前纠正SCH,有助于降低冻融囊胚移植周期生化妊娠发生率。Objective To analysis the influencing factors on the biochemical pregnancy alter trozenthawed blastocyst transfer, Methods The data of 70 biochemical and 336 intrauterine pregnancy cycles from January 2014 to December 2016 were retrospectively analyzed. Results There were significant differences in female age, the occurrence of subclinical hypothyroidism （SCH） between the biochemical pregnancy group and intrauterine pregnancy group （P〈0.05）. Conclusion Attention to aged patients and controlling SCH before frozen-thawed blastocyst transfer will help reduce the incidence of biochemical pregnancy.

关 键 词：冻融囊胚移植 生化妊娠 年龄 亚临床甲状腺功能减退(SCH) 

分 类 号：R714.8[医药卫生—妇产科学]