Identification of Uterine Microbiota in Infertile Women Receiving Fertilization With and Without Chronic Endometritis.

fertilization (IVF) is an important assisted reproductive technology in treating infertility, whose failure rate is still high. Studies suggested that uterine microbiota are related to women's reproductive diseases and persisting intrauterine bacterial infectious conditions, such as chronic endometritis (CE), impairing the pregnant processes. However, the relationship between uterine microbiota and IVF outcomes is still an open question.

Safety of transrectal ultrasound-guided prostate biopsy in patients receiving aspirin: An update meta-analysis including 3373 patients.

Background: The management of aspirin before transrectal prostate puncture-guided biopsy continues to be controversial. The conclusions in newly published studies differ from the published guideline. Therefore, an updated meta-analysis was performed to assess the safety of continuing to take aspirin when undergoing a transrectal ultrasound-guided prostate biopsy (TRUS-PB).

The Role of Traditional Chinese Formula Ding-Kun Pill (DKP) in Expected Poor Ovarian Response Women (POSEIDON Group 4) Undergoing Fertilization-Embryo Transfer: A Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial.

Objective: The primary objective of the study was to assess traditional Chinese formula DKP supplementation in terms of efficacy and safety on reproductive outcomes of expected poor ovarian responder (POR, POSEIDON Group 4) undergoing fertilization-embryo transfer (IVF-ET).

Design Setting And Participants: Women eligible for IVF-ET were invited to participate in this randomized, double-blind, placebo-controlled, superiority trial at academic fertility centers of ten public hospitals in Chinese Mainland. A total of 462 patients (35-44 years) equally divided between DKP and placebo groups with antral follicle count (AFC) <5 or anti-müllerian hormone (AMH) <1.

Association between AKT2 gene polymorphism and polycystic ovary syndrome: a case-control study.

Objective: This study was conducted to understand the association between the AKT2 (AKT serine/threonine kinase 2) gene polymorphism (rs2304186) and PCOS.

Methods: In total, 1287 participants were included. Six genotype models (Dominant model: TT + TG vs.

Effects of oral contraceptive for different responder women before GnRH antagonists: a systematic review and meta-analysis.

This analysis aimed to compare the efficacy of oral contraceptive pill (OCP) pretreatment for gonadotropin-releasing hormone antagonist (GnRH-ant) protocol, especially for different responder women. The PubMed, EMBASE, and Chinese National Knowledge Infrastructure (CNKI) databases were searched for trials on with and without OCP pretreatment before stimulation with gonadotropins. The standardized mean differences (SMDs) or pooled risk ratios (RRs) with 95% confidence intervals (CIs) were used for statistical analysis.