生殖医学杂志2013，Vol.22Issue(7)：500-504,5.DOI:10.3969/j.issn.1004-3845.2013.07.007
全胚冷冻后冻融胚胎移植与新鲜胚胎移植的临床结局比较
Application of the clinical outcomes between frozen-thawed embryo transfer and fresh embryo transfer
李脉 1周黎明 1孙亦婷 1赵雅云 1夏爱丽1
作者信息
- 1. 宁波市妇女儿童医院生殖中心,浙江宁波315000
- 折叠
摘要
Abstract
Objective:To investigate if the clinical outcomes of frozen-thawed embryo transfer(FET is better than those of fresh embryo transfer.Methods:A total of 165 patients with frozen-thawed embryo transfer and 1,951 patients with fresh embryo transfer from January 2010 to December 2011 were analyzed retrospectively.According to the reasons of cryopreservation of embryo,the FET patients were divided into six groups:ovary hyperstimulation syndrome group,progesterone elevation group,abnormal endometrium group,potential infection group,hydrosalpinx group and other reason group.Results:The implantation rate,clinical pregnancy rate and abortion rate in FET group were 34.6％,40.6％ and 6.1％,respectively,while they were 31.8％,35.7％ and 4.9％,respectively in fresh embryo transfer group.The implantation rate and the clinical pregnancy rate in the FET cycles showed a slight increase,but with no statistical difference found.The clinical outcomes in different FET groups were variant.Conclusions:The outcomes were diverse among different FET groups with the varying etiology.FET is a good choice when fresh embryo transfer is either impossible or inconvenient.But the indications of FET should be carefully considered for the individual patients.关键词
新鲜胚胎移植/冻融胚胎移植/子宫内膜容受性/着床率Key words
Fresh embryo transfer/ Frozen-thawed embryo transfer/ Endometrium receptivity/Implantation rate引用本文复制引用
李脉,周黎明,孙亦婷,赵雅云,夏爱丽..全胚冷冻后冻融胚胎移植与新鲜胚胎移植的临床结局比较[J].生殖医学杂志,2013,22(7):500-504,5.
