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PURPOSE: This study aimed to compare the clinical pregnancy rates of hysterosalpingography (HSG) with water-based contrast and hysterosalpingo-contrast sonography (HyCoSy) to investigate their impact on fertility outcomes in women with endo…

The dynamic interplay between hormonal signalling and immune-inflammatory homeostasis is pivotal for regulating endometrial decidualization, which is indispensable for successful embryo implantation. Hormonal imbalance-mediated inflammation…

Endometriosis markedly compromises female fertility, and although endometrial dysfunction likely plays a role in this pathology, its precise mechanistic contributions remain poorly understood. This study aims to investigate the decidualizat…

BACKGROUND: Oil-based contrast medium in hysterosalpingography has been recommended as an approach to improve fertility in recent years. However, this approach has rarely been applied to patients with unknown recurrent implantation failure …

Objective To identify novel and noninvasive biomarkers for the diagnosis of adenomyosis and to provide potential therapeutic targets. Design We conducted a cross-sectional study using data from 110 women of reproductive age who underwent pe…

Endometriosis is a multifactorial disease associated with inflammation. Vitamin D has anti-inflammatory, antiproliferative, anti-oxidative, and immunomodulatory effects. Whether vitamin D levels are correlated with endometriosis is a subjec…

BACKGROUND: Previous studies have suggested that oil-based contrast agents used during hysterosalpingography (HSG) in infertile patients can enhance fertility. However, limited research has investigated the effect of oil-based contrast medi…

BACKGROUND: The oil-soluble contrast medium used in hysterosalpingography has been shown to have a fertility-enhancing effect, but the underlying mechanism is unclear, especially regarding the role of window of implantation (WOI). This stud…

BACKGROUND: Thyroid autoimmunity (TAI) is associated with infertility and complications during pregnancy. However, the prevalence of thyroid autoantibodies in women with infertility remains unclear due to variability in study designs, sampl…

INTRODUCTION: Infertility affects 8-12% of couples worldwide, with 15-30% classified as unexplained infertility (UI). Thyroid autoimmunity (TAI), the most common autoimmune disorder in women of reproductive age, may impact fertility and pre…

BACKGROUND: The aim of this retrospective study was to investigate whether oral antibiotics (doxycycline and metronidazole) combined with intrauterine perfusion (gentamicin and dexamethasone) are beneficial for patients with repeated implan…

RESEARCH QUESTION: What are the levels of progranulin (PGRN) expression in primary endometrial stromal cells (ESC) and endometrial tissue in patients with endometriosis (EMS)? What is the role and mechanism of action of PGRN in EMS? DESIGN…

The establishment of pregnancy in human necessitates appropriate decidualization of stromal cells, which involves steroids regulated periodic transformation of endometrial stromal cells during the menstrual cycle. However, the potential mol…

BACKGROUND: This meta-analysis summarizes evidence from studies using metformin (Met) to improve endometrial receptivity (ER) in women with PCOS. METHODS: Following the PRISMA protocol, we conducted a comprehensive search of academic liter…

AIM: To compare the expression of estrogen receptor α (ERα), Bcl-2 and NF-κB P65 in endometrial polyps from patients with and without endometriosis. METHODS: Immunohistochemistry was used to characterize the expression of ERα, Bcl-2 and NF…

PURPOSE: Findings from studies on the association between the p53 Arg72Pro polymorphism and endometriosis susceptibility have so far been inconsistent. Therefore, we undertook a meta-analysis to clarify the association of p53 Arg72Pro polym…