1.The impact of difficult embryo transfer on the outcome of in vitro fertilization-embryo transfer
Shaogen GUAN ; Haiyan LIN ; Xuedan JIAO ; Ya WEN ; Yuezhi FENG ; Yu LI ; Dongzi YANG ; Qingxue ZHANG
Chongqing Medicine 2014;(23):2988-2990
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 .
Result Analysis
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