Haiyan Wang

BACKGROUND: Catheter-associated urinary tract infections (CAUTIs) impose significant clinical and economic burdens on healthcare systems globally. Patients in obstetrics and gynecology face unique vulnerabilities; however, population-specif…

OBJECTIVE: To develop and validate a simple yet effective nomogram based on clinical and ultrasound factors for predicting the malignant risk of ovarian-adnexal masses and to evaluate its diagnostic performance and clinical utility. METHOD…

OBJECTIVES: This study analyzed clinical pregnancy outcomes in patients undergoing in vitro fertilization-embryo transfer with donor sperm (IVF-D) using different ovulation induction protocols, to provide reference data for selecting approp…

To explore the value of the ovarian-adnexal reporting and data system (O-RADS) combined with tumor markers, risk of ovarian malignancy algorithm (ROMA) in the differential diagnosis of benign and malignant ovarian-adnexal tumors. A total of…

Background: Endometriosis (EMS) is an estrogen-dependent disease that can lead to chronic pain and infertility. Small ubiquitin-related modifier (SUMO)ylation, a key post-translational modification, has been demonstrated to be associated wi…

Qiu Meng,1 Xingrun Xie,2 Haiyan Wang,1 Shouguo Huang,1 Jie Wang,1 Jiantao Fu,1 Jing Zhang11Department of Obstetrics and Gynecology, Haikou People’s Hospital, The First Affiliated Hospital of Hainan University, Haikou, 570208, People’s R…

BACKGROUND: Endometriosis (EMS) is an estrogen-dependent disease that can lead to chronic pain and infertility. Small ubiquitin-related modifier (SUMO)ylation, a key post-translational modification, has been demonstrated to be associated wi…

Endometriosis (EMs) is a prevalent gynecological disorder affecting reproductive-age women. Exosomes secreted by peripheral blood macrophages may participate in EMs progression. In this pilot translational study, exosomes from peripheral bl…

BACKGROUND: Unexplained recurrent implantation failure (URIF) represents a complex and challenging condition in reproductive medicine, while the role of non-criteria antiphospholipid syndrome antibodies in its pathogenesis remains unclear. …

INTRODUCTION: Ovarian adenomyoma is a rare gynecological tumor with a high misdiagnosis rate, leading many patients to undergo unnecessary surgeries that may affect fertility. Menstrual abdominal pain is the most common symptom, and auxilia…

Endometriosis is a common estrogen-dependent condition that impacts 8-10% of women in their reproductive age, resulting in notable pain, morbidity, and infertility. Despite extensive research endeavors, the precise cause of endometriosis re…

BACKGROUND AND OBJECTIVES: The study aims to elucidate the initial results and methodologies employed in utilizing a recently introduced single-port (SP) robotic surgical system for the management for benign and malignant gynecological diso…

OBJECTIVE: To explore the correlation of lipid accumulation product (LAP) with metabolic syndrome (MS) and to assess the predictive value of LAP for MS risk in polycystic ovary syndrome (PCOS) with different body mass index (BMI). METHODS:…

BACKGROUND: Predicting the number of oocytes retrieved (NOR) following controlled ovarian stimulation (COS) is the only way to ensure effective and safe treatment in assisted reproductive technology (ART). To date, there have been limited s…

OBJECTIVE: To explore the pharmacological mechanism of a Chinese patent drug (Kunling Pill (KLP)) on improving diminished ovarian reserve based on proteomic analysis. METHODS: A total of 18 patients divided into three groups (the normal ov…

Background: Haemolytic disease of the newborn is often secondary to ABO incompatibility, the routine practice of early discharge of newborns leads to a higher occurrence rate for hyperbilirubinemia. We aim to compare the probability of ABO…

PURPOSE: To establish a mathematical model for assessing the true ovarian reserve based on the predicted probability of poor ovarian response (POR). METHODS: In this retrospective cohort study, a total of 1523 GnRH-antagonist cycles in 201…

At present, the precise role of human menopausal gonadotropin (HMG) and recombinant luteinizing hormone (rLH) supplementation at an early time of follicular phase on in vitro fertilization (IVF)/intra cytoplasmatic sperm injection (ICSI) ou…

PURPOSE: Endometriosis is one of the most common, difficult, and complicated gynecological disorders. Vascular cell adhesion molecule 1 (VCAM-1) has been reported to be aberrantly expressed in patients with endometriosis. However, the exact…

Endometrium is the mucosal lining of the uterus which expressed a cyclic process of proliferation, secretion and scaling under the control of hormones secreted by the ovary, and it also plays an indispensable role in the embryo implantation…

Metastasis-associated gene 1 (MTA1) is correlated with prognosis of many tumors. However, little is known about the role of MAT1 in endometriosis and its relationship with the recurrence of endometriosis.The expression of MTA1 in normal, eu…

Polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in reproductive-aged women, affecting 6-8% of women and characterized by hyperandrogenism, ovulatory dysfunction, and polycystic ovarian morphology. Accumulating…

OBJECTIVE: To detect the expression of the vascular endothelial growth factor (VEGF) and its receptors, the fms-like tyrosine (flt-1), kinase insert domain-containing receptor (KDR) in normal human endometrium during menstrual cycle and inv…