Background Preimplantation genetic testing for aneuploidy (PGT-A) is an emerging
technology that aims to identify euploid embryos for transfer, reducing the risk of embryonic …

Background Poor ovarian response (POR) to ovarian hyperstimulation is one of the biggest
challenges in assisted reproduction technology. The objective of this study was to compare …

Objective: To investigate the effect of intrauterine infusion of human chorionic gonadotropin (hCG)
before frozen-thawed embryo transfer (FET) after two or more implantation failures (…

Problem The aim of this research was to investigate the effects of the intrauterine perfusion
of hCG before a frozen‐thawed embryo transfer ( FET ) in women with different implantation …

The establishment of pregnancy in human necessitates appropriate decidualization of stromal
cells, which involves steroids regulated periodic transformation of endometrial stromal …

The objective of this study was to investigate the clinical benefits of intrauterine perfusion
with G-CSF in patients undergoing a frozen-thawed embryo transfer (FET) after at least two …

Background This study investigates the potential impact of high progesterone (P) level on
the day following human chorionic gonadotropin (HCG) injection on the clinical pregnancy …

To evaluate the clinical efficacy of modified human menopausal gonadotropin (hMG) stimulated,
hormone replacement therapy (HRT), natural cycling and letrozole ovulation induction …

The endometrium is a highly complex tissue that is vulnerable to subtle gene expression
changes and is the first point of contact for an implanting blastocyst. Talin1 has previously been …

Background The necessity of monitoring luteal endocrine functions in in vitro fertilization-
embryo transfer (IVF-ET) remains uncertain. Specifically, the significance of luteal phase …