Chen J

ObjectiveTo determine whether follicle size at midcycle transvaginal sonography imaging before luteal progesterone supplementation predicts modified natural cycle single frozen embryo transfer (mNC-SFET) outcomes.DesignRetrospective chart r…

Background: Tuberculosis is a communicable disease that is a major cause of ill health and one of the leading causes of death worldwide. Latent tuberculosis infection (LTBI) widely exists in people all over the world, especially in patients…

This study attempted to evaluate the incidence of incidentalomas based on computed tomography (CT) in colorectal cancer (CRC) patients. CRC patients who obtained plan or enhanced CT for the whole abdominal and pelvis were included at the Fi…

Defective endometrial receptivity represents an important factor in recurrent implantation failure (RIF), though its precise regulatory mechanisms remain unclear. While nicotinamide N-methyltransferase (NNMT) is abundantly expressed in huma…

Endometriosis (EM) is a chronic, estrogen-dependent disease characterized by the ectopic presence of endometrial-like tissue. Despite extensive research, its molecular pathogenesis remains unclear. In this study, we conducted an integrated …

PurposeTo compare the clinical outcomes of extremely poor responders with one or two oocytes who receive in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI).MethodsA retrospective study was carried out on 2572 patients …

BACKGROUND: High-intensity focused ultrasound ablation has emerged as a noninvasive therapeutic option for adenomyosis of the uterus. We studied a female with infertility patient to explore the application of in vitro fertilization combined…

IntroductionOvarian cancer significantly contributes to cancer-related deaths among women. Resistance to anchorage-dependent cell death (anoikis) plays a vital role in facilitating metastasis and worsening patient prognosis. Recent developm…

IntroductionLetrozole monotherapy, while effective for ovulation induction, may compromise endometrial receptivity in frozen embryo transfer (FET) cycles due to estrogen suppression. This study aimed to compare the FET outcomes and analyze …

Abstract Purpose To study the efficacy of multimodal ultrasonography in evaluating endometrial receptivity in patients presenting with various ultrasonic manifestations of adenomyosis (AM). Methods A total of 100 patients diagnosed with …

Progressive dysmenorrhea and extensive fibrosis within the myometrium are hallmark features of adenomyosis (AM). Approximately 80% of patients with AM experience secondary dysmenorrhea, which occurs more frequently in AM than in other gynec…

Ovarian endometrioma (OEM), a particularly severe form of endometriosis, is an oestrogen-dependent condition often associated with pain and infertility. The mechanisms by which OEM impairs fertility, particularly through its direct impact o…

OBJECTIVE: To assess the ovarian reserve and in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) outcomes after various laparoscopic approaches in infertile patients with endometriomas and suspected compromised ovarian reserv…

Endometrial cysts of the ovary (EMC) may develop into endometriosis (EM)‑associated ovarian cancer over time (EAOC), but the pathogenesis of this disease has not been determined. In the present study, RNA sequencing was used to identify a f…

Pattern recognition receptors (PRRs) are sensors in the immune system, detecting pathogen-associated molecular patterns (PAMPs) and damage-associated molecular patterns (DAMPs). They serve as essential links between the innate and adaptive …

OBJECTIVE: The present study was designed to comprehensively analyze the expression profiles of peroxisome proliferator-activated receptor-γ coactivator-1α (PGC-1α), estrogen-related receptor-α (ERRα), estrogen receptor-β (ERβ), interleukin…

Previous research has indicated that Polyphyllin I (PPI) possesses potent anticancer properties. However, its impact on endometriosis remains unexplored. This study aims to investigate the inhibitory effects of PPI on ectopic endometrial st…

OBJECTIVE: Endometriosis (EMs) is a chronic inflammatory disease characterized by the presence of endometrial tissue in the non-uterine cavity, resulting in dysmenorrhea, pelvic pain, and infertility. Epidemiologic data have suggested the c…

BackgroundCesarean scar pregnancy (CSP) is a high-risk ectopic pregnancy, and the influence of surgical treatments on subsequent fertility and pregnancy outcomes remains poorly understood. This study aimed to investigate the impact of diffe…

This research aimed to determine the predictive value of a combined diagnosis of serum platelet endothelial cell adhesion molecule-1 (PECAM-1) and placental growth factor (PLGF) levels, gut microbiota count, and uterine artery Doppler ultra…

Acute pancreatitis (AP) is a severe inflammatory disorder of the pancreas, characterized by high morbidity and mortality rates. Despite significant advancements in understanding the pathophysiological mechanisms of AP, current treatment opt…

The use of electronic health records (EHR) for chronic pain phenotyping has gained significant attention in recent years, with various algorithms being developed to enhance accuracy. Structured data fields (e.g., pain intensity, treatment m…

Steroid-induced osteonecrosis of the femoral head (SIONFH) is a debilitating orthopedic condition. This study investigated the mechanism of Tanshinone I (TsI) in SIONFH modulating apoptosis in SIONFH via the PI3K/AKT/mTOR pathway. A SIONFH …

Both T cell-mediated rejection (TCMR) and BK polyomavirus-associated nephropathy (BKPyVAN) pose significant obstacles to successful kidney transplantation, emphasizing the importance of their accurate diagnosis for prompt medical interventi…

PURPOSE: Endometriosis is characterized by the ectopic growth of endometrial-like tissue outside the uterus and altered energy metabolism, but the specific mechanisms involved remain unclear. This study aimed to investigate the impact of Si…