Chun Yang

OBJECTIVE: To investigate the association between the ovarian sensitivity index (OSI) and ovarian responsiveness, embryo quality, and pregnancy outcomes in women of advanced reproductive age (≥35 years) undergoing IVF-ET. METHODS: This ret…

BACKGROUND: Low-level sex chromosome mosaicism (SCM; abnormal cell proportion <10%) is frequently detected during preconception karyotype screening, yet its clinical relevance in assisted reproductive technology (ART) remains controversial.…

STUDY BACKGROUND: Preoperative assessment of the severity of pelvic adhesions in endometriosis remains challenging. Inflammation may drive adhesion formation, and the predictive value of the neutrophil percentage-to-albumin ratio (NPAR, the…

Uterine mesothelial cysts (UMCs) are rare, benign lesions that arise from the mesothelial lining of the uterus and are only sporadically documented in the literature. Because of their extremely low incidence, the clinical presentation and i…

BACKGROUND: Endometrial thickness measurement (EMT) is not a reliable predictor of clinical pregnancy in Asherman syndrome (AS) patients. The aim of this study is to investigate the impact of endometrial patterns on reproductive outcomes in…

BACKGROUND: Perioperative opioid use is associated with postoperative bowel dysfunction, which causes longer hospital stay and higher healthcare costs. This study aimed to investigate the effect of the equivalent doses of fentanyl, oxycodon…

Endothelial dysfunction plays a critical role in many human angiogenesis-related diseases, including cancer and retinopathies. Small non-coding microRNAs (miRNAs) repress gene expression at the post-transcriptional level. They are critical …

In this systematic review and meta-analysis, the effect of ovarian endometrioma on ovarian responsiveness to stimulation and on assisted reproduction outcomes was evaluated. Nine published studies (1039 cases) were included. The number of o…

Objective To explore the expression of 6-k-PGF1α in serum and peritoneal fluid in endometriosis and its clinical significance. Methods 42 patients with endometriosis confirmed by pathology and gynecological surgery in our hospital from June…

Omentum metastasis is a common occurrence in epithelial ovarian cancer (EOC), which is often accompanied by ascites that facilitates the spread of EOC cells. A subpopulation of fibroblasts-the cancer-associated fibroblasts (CAFs) are import…