Fei Li

BACKGROUND: Smoking and alcohol consumption have been consistently associated with adverse female reproductive outcomes; however, whether these associations reflect causal effects or are mediated by specific circulating metabolites remains …

Endometriosis (EMS) is a refractory gynecological disease with a high recurrence rate. Its clinical symptoms are mainly dysmenorrhea and infertility, showing diverse manifestations. Due to the atypical clinical symptoms and low specificity …

In this study, the carbon thermal reduction of agglomerate composed of pure silica and carbon was studied at 1898 K, 1923 K, and 1948 K. The main product of this reaction is silicon carbide. Compare the reduction effects of four types of co…

OBJECTIVE: To investigate the association between different ovarian reserves and reproductive and adverse perinatal outcomes in patients with endometriosis. DESIGN: Retrospective study. SETTING: Reproductive Medicine Center in a hospital.…

OBJECTIVE: To investigate the influence of oviductal extracellular vesicles from patients with endometriosis on early embryo development. DESIGN: In vitro experimental study. SETTING: University-affiliated hospital. PATIENTS: Women with …

OBJECTIVE: To determine the optimal endometrial preparation protocol for a frozen embryo transfer in patients with endometriosis. DESIGN: Retrospective cohort study. SETTING: Tertiary care academic medical center. PATIENT(S): One thousan…

OBJECTIVE: To evaluate the effectiveness of ultra-long protocol on reproductive and controlled ovarian hyperstimulation outcome in in vitro fertilization/intracytoplasmic sperm injection-embryo transfer (IVF/ICSI-ET) in infertile women with…

BackgroundRecent studies have consistently shown that AFC and serum AMH are good predictors of ovarian response and have shown strong correlations. However, it is not unusual for reproductive medicine specialists to encounter discordance be…

Neural stem/progenitor cells (NSPCs) persist over the lifespan while encountering constant challenges from age or injury related brain environmental changes, including elevated oxidative stress. A time-dependent stress response that regulat…

Abstract Background: Could nutritional status serve as prognostic factors for coronavirus disease 2019 (COVID-19)? The present study evaluated the clinical and nutritional characteristics of COVID-19 patients and explored the relationship …

Abstract Background This retrospective study aimed (1) to evaluate the value of enhanced T2 star-weighted angiography (ESWAN) in diagnosis Adenomyosis(AM). And (2) to estimate the differences of focal AM patients lesion and the peripheral t…

Endometriosis is ectopic growth of endometrial tissue traditionally thought to arise through retrograde menstruation. We aimed to determine if cells derived from endometriosis could enter vascular circulation and lead to hematogenous dissem…

// Elham N. Samani 1 , Ramanaiah Mamillapalli 1 , Fei Li 1 , Levent Mutlu 1 , Demetra Hufnagel 1 , Graciela Krikun 1 and Hugh S. Taylor 1 1 Department of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, Connecticut…

Reports on bacteria detected in maternal fluids during pregnancy are typically associated with adverse consequences, and whether the female reproductive tract harbours distinct microbial communities beyond the vagina has been a matter of de…

Human endometrium is a dynamic organ that normally undergoes repetitive cyclic regeneration. To enable this rapid regeneration, it is not surprising that the endometrium contains a reservoir of progenitor stem cells. However, this pool of c…