Endometrial scratching for women with previous IVF failure undergoing IVF treatment.

The purpose of this study was to find out whether endometrial scratching could improve live birth rate in women with previous IVF failure undergoing fresh IVF cycle. In a randomized controlled trial, 387 women with previous IVF failure were divided into two groups. Group A (193 women) was subjected to endometrial biopsy procedure twice.

Endometrial scratching to improve pregnancy rate in couples with unexplained subfertility: a randomized controlled trial.

Aim: The aim of this study was to examine the effect of endometrial scratching in women with unexplained infertility.

Material And Methods: A randomized controlled trial was conducted in Mansoura University Teaching Hospital and a private practice setting. A total of 105 couples with unexplained infertility were randomly allocated into two groups: group A comprised 54 women who underwent endometrial scratching in the luteal phase of a spontaneous menstrual cycle; and group B included 51 women who underwent a placebo procedure.