Prediction of success in intracytoplasmic sperm injection (ICSI) by estimation of serum estradiol/progesterone ratio on the day of embryo transfer.

Abstract

The success of intracytoplasmic sperm injection could be predicted by good number of oocytes that secrete large amount of estradiol, increased thickness of endometrial lining, and a high estradiol-to-progresterone ratio on the day of embryo transfer.