Xiaosheng Lu

BACKGROUND: Insulin resistance (IR) is a common pathophysiologic feature in patients with polycystic ovary syndrome (PCOS). However, there have been no studies investigating the association of IR surrogates with pregnancy outcomes in women …

BACKGROUND: The basal luteinizing hormone (LH) and the prior LH to follicle-stimulating hormone (FSH) ratio (LH/FSH) in polycystic ovarian syndrome (PCOS) are generally higher than those in non-PCOS patients and the general population. The …

OBJECTIVE: To compare the effects of five different frozen-thaw embryo transfer (FET) strategies in women aged 35-40 years. METHODS: Data from 1,060 patients were divided into five groups according to the number and quality of transferred …

OBJECTIVE: To investigate transfer strategies in the frozen-thawed embryo transfer (FET) cycle. METHODS: The clinical data of 1,652 FET patients were divided into five groups according to the number and quality of the transferred blastocys…

BACKGROUD: This study's objectives were to compare the clinical, perinatal, and obstetrical outcomes of patients with different estradiol (E2) levels in fresh single-blastocyst-transfer (SBT) cycles under an early follicular phase prolonged…

OBJECTIVE: To investigate the feasibility and clinical outcome of the all-blastocyst-culture and single blastocyst transfer strategy in women aged ≥35 years. METHODS: A retrospective analysis of patients aged ≥35 years undergoing IVF/ICSI …

Ovarian cancer is the most common cause of cancer-associated mortality in terms of gynecological malignancies, and is difficult to diagnose due to the absence of reliable biomarkers. To identify ovarian cancer-specific biomarkers, the prese…

An aromatase encoded by the CYP19 gene catalyzes the final step in the biosynthesis of estrogens, which is related to endometriosis development. To assess the association of CYP19 gene polymorphisms with the risks of endometriosis, chocolat…