Rong Li1, Guiqin Hao. 1. Department of Reproductive Medicine, Peking University Shenzhen Hospital, 1120 Lian Hua Road, Fu Tian Region, Shenzhen, Guangdong 518036, China. lrivf@163.com
Abstract
PURPOSE OF REVIEW: To review the effect of local injury to the endometrium on the implantation rate in IVF-embryo transfer. RECENT FINDINGS: In 2003, Barash et al. reported that endometrial sampling of IVF patients using a biopsy catheter substantially increases their chances to conceive at the following IVF-embryo transfer cycle. Such a favorable influence of local injury to the endometrium was later confirmed by Raziel et al. Our previous studies demonstrated that removal of ploys or thickening endometrium 2 weeks before embryo transfer significantly improves the incidence of successful pregnancies in patients undergoing IVF. In 2008, our study suggested that the gene-expression profile of endometria from patients with different pregnancy results are different. SUMMARY: Local injury to endometria of IVF patients in controlled ovarian hyperstimulation cycle may increase the incidence of embryo implantation.
PURPOSE OF REVIEW: To review the effect of local injury to the endometrium on the implantation rate in IVF-embryo transfer. RECENT FINDINGS: In 2003, Barash et al. reported that endometrial sampling of IVFpatients using a biopsy catheter substantially increases their chances to conceive at the following IVF-embryo transfer cycle. Such a favorable influence of local injury to the endometrium was later confirmed by Raziel et al. Our previous studies demonstrated that removal of ploys or thickening endometrium 2 weeks before embryo transfer significantly improves the incidence of successful pregnancies in patients undergoing IVF. In 2008, our study suggested that the gene-expression profile of endometria from patients with different pregnancy results are different. SUMMARY:Local injury to endometria of IVFpatients in controlled ovarian hyperstimulation cycle may increase the incidence of embryo implantation.
Authors: Bich Ngoc Bui; Sarah F Lensen; Ahmed Gibreel; Wellington P Martins; Helen Torrance; Frank J Broekmans Journal: Cochrane Database Syst Rev Date: 2021-03-18
Authors: Sarah F Lensen; Sarah Armstrong; Ahmed Gibreel; Carolina O Nastri; Nick Raine-Fenning; Wellington P Martins Journal: Cochrane Database Syst Rev Date: 2021-06-10