The clinical value of four methods of endometrium preparation for frozen-thawed embryo transfer cycle
10.3969/j.issn.1671-8348.2015.32.032
- VernacularTitle:4种子宫内膜准备方案在冻融胚胎移植中的应用价值
- Author:
Cairong CHEN
;
Song QUAN
;
Qiuxiang WANG
;
Yanhong LI
;
Peichang QIU
- Publication Type:Journal Article
- Keywords:
endometrium;
embryo transfer;
implantation rate;
clinical pregnancy rate
- From:
Chongqing Medicine
2015;(32):4556-4559
- CountryChina
- Language:Chinese
-
Abstract:
Objective To estimate the clinical value of 4 methods of endometrium preparation for frozen‐thawed embryo transfer(FET ) cycle .Methods Total 320 FET cycles completed in center of reproductive medicine of Qingyuan people′s hospital from March 2013 to March 2015 were retrospectively analyzed ,and divided into 4 groups :natural cycle group(group A ,n=70) ,o‐vulation‐inducing cycle group(group B ,n=152) ,hormone replacement treatment(HRT) cycle group (group C ,n=74) ,down‐regu‐lated HRT cycle (group D ,n=24) .The pregnancy outcomes were followed and compared among these different 4 groups .Results In FET cycles ,the clinical pregnancy rates and implantation rates of group B ,group C and group D were significantly higher than that of group A (P<0 .05) ,there were no significant differences in the rates of multiple pregnancy ,biochemical pregnancy ,early a‐bortion and ectopic pregnancy among 4 groups(P>0 .05) .However ,the rank of the FET cycle of group D was significantly higher than those of the other three groups(P<0 .05) .Conclusion In FET cycles ,the methods of ovulation‐inducing ,HRT and down‐reg‐ulated HRT all have favorable clinical outcomes ,and the method of down‐regulated HRT is more suitable for patients with previous implantation failure .
