The impact of difficult embryo transfer on the outcome of in vitro fertilization-embryo transfer
10.3969/j.issn.1671-8348.2014.23.005
- VernacularTitle:胚胎移植困难对体外受精-胚胎移植妊娠结局的影响
- Author:
Shaogen GUAN
;
Haiyan LIN
;
Xuedan JIAO
;
Ya WEN
;
Yuezhi FENG
;
Yu LI
;
Dongzi YANG
;
Qingxue ZHANG
- Publication Type:Journal Article
- Keywords:
in vitro fertilization;
difficult embryo transfer;
pregnancy outcome
- From:
Chongqing Medicine
2014;(23):2988-2990
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effect of the difficult embryo transfer on the clinical pregnancy outcome of in vitro fertili-zation-embryo transfer(IVF-ET) .Methods There were 209 fresh cycles of difficultly transferring and 2 489 fresh cycles of easily embryo transferring between January 2011 and December 2012 .The clinical outcome was compared .Results There were statistical-ly significant differences in the catheter blood staining rates (51 .20% vs 27 .68% ,P< 0 .05) ,implantation rate(31 .14% vs 35 . 54% ,P<0 .05) ,and clinical pregnancy rate (46 .41% vs 55 .56% ,P<0 .05)between the two groups .There was no significant difference in the rates of ectopic pregnancy and miscarriage between the two groups (P>0 .05) .Conclusion Difficulty ET will in-fluence the clinical pregnancy .Therefore ,all efforts should be made to avoid the difficult transfer in order to increase the pregnant rate .
