中国现代医学杂志2016，Vol.26Issue(7)：88-92,5.DOI:10.3969/j.issn.1005-8982.2016.07.020
新鲜周期和冻融周期胚胎移植术后发生异位妊娠的相关因素分析
Related factors for ectopic pregnancy after fresh versus frozen embryo transfer
刘畅 1凡秀丽 1刘能辉 1李艳萍 1刘冬娥 1姚仲元 1陈仙花1
作者信息
- 1. 中南大学湘雅医院 妇产科生殖医学中心，湖南 长沙 410008
- 折叠
摘要
Abstract
Objective To investigate the ectopic pregnancy (EP) rate with fresh and frozen-thawed embryo transfers, and factors associated with ectopic pregnancy in patients undergoing fertilization and embryo transfer (IVF-ET). Methods A total of 3,028 patients who underwent IVF-ET or intra-cytoplasmic sperm in_jection and embryo transfer (ICSI-ET) in Xiangya Hospital from January 2013 to April 2015 were analyzed retrospectively. Of the 1,696 women with fresh IVF transfer cycles (fresh transfer group), 75 had an EP; while 49 of the 1,332 women with frozen-thawed transfer cycles (frozen-thawed cycle group) had an EP. The inci_dences of EP were compared between both groups and the influential factors of EP were investigated. Results The incidence of EP per clinical pregnancy for the frozen-thawed cycle group and the fresh transfer group was 3.7% and 4.4% respectively; the difference was not statistically significant. The ectopic pregnancy was associated with pelvic oviduct disease, history of EP, history of artificial abortion, endometrial thickness and type of infertility. Conclusions The ectopic pregnancy rate of frozen-thawed embryo transfer is not lower than that of fresh transfer in patients undergoing IVF-ET.关键词
异位妊娠/体外受精- 胚胎移植/卵胞浆内单精子注射- 胚胎移植Key words
ectopic pregnancy/fertilization and embryo transfer/intracytoplasmic sperm injection and embryo transfer分类
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刘畅,凡秀丽,刘能辉,李艳萍,刘冬娥,姚仲元,陈仙花..新鲜周期和冻融周期胚胎移植术后发生异位妊娠的相关因素分析[J].中国现代医学杂志,2016,26(7):88-92,5.
