The predictive value of serum estradiol level during early phase of controlled ovarian hyperstimulation in IVF-ET
10.3969/j.issn.1006-5725.2016.13.023
- VernacularTitle:促排卵早期血清雌激素水平预测体外受精－胚胎移植结局的评价
- Author:
Juan LIU
;
Huanqun ZHOU
;
Wen ZHOU
;
Shan LU
;
Yunping NI
;
Dongying TANG
;
Yijiao CHEN
- Publication Type:Journal Article
- Keywords:
Serum estradiol level;
COH;
IVF-ET
- From:
The Journal of Practical Medicine
2016;32(13):2157-2160
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the value of serum E2 levels during COH in predicting IVF-ET outcome. Method Data from 311 IVF-ET cycles received long protocol were collected and analyzed according to E 2 levels 5 days after stimulation:Group A (E2≤500 pmol/L), Group B (500 2 000 pmol/L). Results In groups with E2>1 000 pmol/L, the conditions of oocyte and embryo are higher than E2<1 000 pmol/L. With the increase of E2 levels, period cancellation rate increases. When E2> 2 000 pmol/L, the pregnancy rate become lowest. Conclusion E2 levels among 1 000~1 500 pmol/L during early COH predicts a better pregnancy outcome.
