The clinical study of relationship between serum P/E<sub>2</sub> ratio on the day of embryo transfer and embryo implantation

GUI Wenwu; et al

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The clinical study of relationship between serum P/E₂ ratio on the day of embryo transfer and embryo implantation

更新时间：2024-01-17

- The clinical study of relationship between serum P/E₂ ratio on the day of embryo transfer and embryo implantation
- Journal of Chongqing Medical University Issue 4, Pages: 521-523(2006)
- 作者机构：
  
  1. 重庆医科大学附属第一医院妇产科辅助生殖中心
  2. 重庆医科大学附属第一医院妇产科辅助生殖中心,重庆,400016
- 作者简介：
- 基金信息：
- DOI：
  CLC： R714.8
- Published：2006，
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[1]桂文武,幸贵邦,丘彦,周永芳,王炼炼,房磊臣,马智.超促排卵周期胚胎移植日血清孕酮/雌二醇比值对胚胎着床的影响[J].重庆医科大学学报,2006(04):521-523.

GUI Wenwu, et al. The clinical study of relationship between serum P/E₂ ratio on the day of embryo transfer and embryo implantation. [J]. Journal of Chongqing Medical University (4):521-523(2006)
[1]桂文武,幸贵邦,丘彦,周永芳,王炼炼,房磊臣,马智.超促排卵周期胚胎移植日血清孕酮/雌二醇比值对胚胎着床的影响[J].重庆医科大学学报,2006(04):521-523. DOI：

GUI Wenwu, et al. The clinical study of relationship between serum P/E₂ ratio on the day of embryo transfer and embryo implantation. [J]. Journal of Chongqing Medical University (4):521-523(2006) DOI：

摘要

目的:探讨超促排卵周期胚胎移植日血清孕酮/雌二醇（P/E2）比值对子宫内膜容受性的影响。方法:将96例体外受精-胚胎移植患者按胚胎移植日（ET）血清P/E2比值分为5组

对其实验室结果和临床结局进行比较。结果:5组患者的平均年龄、ET日内膜厚度、受精率、卵裂率、可移植胚胎数及移植胚胎数均无差异（P>0.05）。组1的取卵数最多

妊娠率低;组5的取卵数最少

无1例妊娠。而组3（P/E2为100￣150）获得显著高于其他组的妊娠率和单胚种植率（P<0.05）。结论:恰当的P/E2比值可提高子宫内膜的容受性

在促排卵周期测定ET日的P/E2比值对预测妊娠成功与否有参考作用。

Abstract

Objective: To study the effect of serum P/E2 ratio on the day of embryo transfer in controlled ovarian hyperstimulation(COH) on implantation.Methods: 96 cases of IVF were divided into five groups according to serum P/E2 ratio on embryo transfer(ET) day

and their laboratory results and clinical outcomes were compared.Results: There were no differences on average age

endometrium thickness on ET day

fertilization rates

embryo cleavage rates

and numbers of embryos transferred among five groups(P>0.05).There was the most and the least oocytes in group 1(P/E2<50) and group 5(P/E2>200)

respectively.No patient in group 5 became pregnant finally

while those in group 3(P/E2100~150) got higher pregnancy rates and single embryo implantation rates than other four groups(P<0.05).Conclusion: The optimal P/E2 ratio on the day of ET can improve endometrial receptivity.It is important to monitor serum P/E2 on the day ET to predict pregnancy in COH.

关键词

雌二醇孕酮子宫内膜容受性

Keywords

estradiolprogesteroneendometriumReceptivity

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Department of Obstetrics and Gynecology，The First Affiliated Hospital，Institute of Life Science， Chongqing Medical University

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The clinical study of relationship between serum P/E2 ratio on the day of embryo transfer and embryo implantation

DOI：

摘要

Abstract

关键词

Keywords

references

The clinical study of relationship between serum P/E₂ ratio on the day of embryo transfer and embryo implantation