Background In-vitro fertilization-embryo transfer (IVF-ET) is a commonly used assisted
reproductive technology. Its success depends on many factors, including endometrial …

Background The purpose of the present study was to evaluate the relationship between
chronic endometritis and the epithelial-mesenchymal transition in the endometrium of …

Recurrent implantation failure (RIF) patients exhibit poor endometrial receptivity and
abnormal decidualization with reduced effectiveness and exposure to progesterone, which …

Abstract Research question The IVF Lite programme is based on mild ovarian stimulation
including up to three fresh/frozen embryo transfers within 12 months. Is it effective and safe …

Background Recurrent implantation failure (RIF) has been recognized to be a major
obstacle to the successful application of artificial reproduction technologies. In this study, the …

Recurrent implantation failure (RIF) is a condition where a woman fails to obtain pregnancy
after multiple embryo transfer cycles, even with superior-quality blastocysts. There are …

The article aims to shed a light on the unique complexities inherent in surrogacy and the
legal-ethical challenges that currently exists even in many advanced democracies, which …

Objective To compare the application of sequential embryo transfer, cleavage embryo
transfer, and blastocyst transfer combined with intrauterine perfusion in frozen–thawed …

Objective To evaluate the role of hydrosalpinx in susceptibility to chronic endometritis (CE).
Methods This is a retrospective cohort study, which includes 624 patients with hydrosalpinx …

In women with unexplained infertility (UI) and recurrent in vitro fertilization (IVF) failures, the
etiology is often unclear. Endometrial immune perturbations and the use of immune markers …