子宮內(nèi)膜蠕動(dòng)波頻率對(duì)凍融胚胎移植妊娠結(jié)局的影響
發(fā)布時(shí)間:2018-09-03 07:58
【摘要】:目的:研究胚胎移植日子宮內(nèi)膜蠕動(dòng)波頻率(UPF)對(duì)凍融胚胎移植妊娠結(jié)局的影響。方法:對(duì)166個(gè)行自然周期及替代周期凍融胚胎移植(FET)者于胚胎移植(ET)日陰道B超下監(jiān)測(cè)子宮內(nèi)膜蠕動(dòng)波5 min,同時(shí)測(cè)定患者ET日的子宮內(nèi)膜厚度、血清雌二醇(E2)及孕酮(P)水平。結(jié)果:所有FET周期中未妊娠組患者ET日UPF高于妊娠組;ET日UPF在1~2次/min時(shí)臨床妊娠率最高;替代周期組ET日UPF高于自然周期組,但無(wú)統(tǒng)計(jì)學(xué)差異(P0.05)。FET妊娠結(jié)局相關(guān)因素的Logistic回歸證實(shí)ET日UPF是影響妊娠結(jié)局的危險(xiǎn)因素。結(jié)論:FET周期ET日適度低頻UPF預(yù)示良好的妊娠結(jié)局。
[Abstract]:Aim: to study the effect of peristaltic wave frequency (UPF) on pregnancy outcome of frozen thawed embryo transfer on embryo transfer day. Methods: the endometrial thickness, serum estradiol (E _ 2) and progesterone (P) (P) were measured at the same time in 166 (FET) patients undergoing natural and alternative cycles of freeze-thawed embryo transfer under vaginal ultrasound on (ET) day. The endometrial thickness, serum estradiol (E _ 2) and progesterone (P) levels were measured at the same time after 5 min, of endometrial peristalsis. Results: the clinical pregnancy rate of ET day UPF in non-pregnant group was higher than that of et day UPF in pregnancy group at 1 / 2 / min in all FET cycles, and the UPF on ET day in replacement cycle group was higher than that in natural cycle group. But there was no statistical difference (P0.05) .FET pregnancy outcome related factors of Logistic regression confirmed that ET day UPF is a risk factor affecting pregnancy outcome. Conclusion the moderate low frequency UPF during the ET cycle is a good predictor of pregnancy outcome.
【作者單位】: 中南大學(xué)湘雅醫(yī)院生殖醫(yī)學(xué)中心;
【分類號(hào)】:R714.8
[Abstract]:Aim: to study the effect of peristaltic wave frequency (UPF) on pregnancy outcome of frozen thawed embryo transfer on embryo transfer day. Methods: the endometrial thickness, serum estradiol (E _ 2) and progesterone (P) (P) were measured at the same time in 166 (FET) patients undergoing natural and alternative cycles of freeze-thawed embryo transfer under vaginal ultrasound on (ET) day. The endometrial thickness, serum estradiol (E _ 2) and progesterone (P) levels were measured at the same time after 5 min, of endometrial peristalsis. Results: the clinical pregnancy rate of ET day UPF in non-pregnant group was higher than that of et day UPF in pregnancy group at 1 / 2 / min in all FET cycles, and the UPF on ET day in replacement cycle group was higher than that in natural cycle group. But there was no statistical difference (P0.05) .FET pregnancy outcome related factors of Logistic regression confirmed that ET day UPF is a risk factor affecting pregnancy outcome. Conclusion the moderate low frequency UPF during the ET cycle is a good predictor of pregnancy outcome.
【作者單位】: 中南大學(xué)湘雅醫(yī)院生殖醫(yī)學(xué)中心;
【分類號(hào)】:R714.8
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