Cycle outcomes of dual trigger (GnRH agonist+hCG) versus human chorionic gonadotropin trigger alone in POSEDION group 3-4 poor-responders and normo-responders: A prospective randomized study.

Introduction: Recently, dual trigger was proposed in an attempt to improve in vitro fertilization (IVF) cycle outcomes in poor and normo-responder patients (PR and NR, respectively). The study's aim was to compare cycle outcomes of dual trigger versus human chorionic gonadotropin (hCG) trigger in NRs and POSEIDON group 3/4 (PG 3/4) PRs.

Material And Methods: A prospective randomized controlled trial included PG 3/4 PRs and NRs undergoing IVF using a gonadotropin-releasing hormone (GnRH) antagonist protocol.

A novel prenatal index predicting the probability of neonatal intensive care in pregnants: amnion progesterone receptor to alfa fetoprotein rate.

Introduction: Amniocentesis (AC) is the most used interventional procedure for prenatal diagnosis. The study aims to evaluate the pregnancy outcomes undergoing AC and the potential of amnion progesterone receptor (aPR) to alfa fetoprotein (AFP) rate for predicting the probability of neonatal intensive care unit (NICU).

Material And Methods: This prospective cross-sectional study population consisted of 85 pregnant women who underwent mid-trimester AC.

Pregnancy outcome of freeze thaw cycles of polycystic ovary syndrome patients regarding the anti-Müllerian hormone percentile.

Patients with polycystic ovary syndrome display increased levels of anti-Müllerian hormone. Frozen-thawed embryo transfer (FET) prevents ovarian hyperstimulation and results in better pregnancy outcome in PCOS patients. Therefore, we aimed to evaluate the effect of serum AMH levels on the pregnancy outcome of FET cycles in PCOS patients.

The ratio of anterior anogenital distance to posterior anogenital distance: A novel-biomarker for polycystic ovary syndrome.

Background: Polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in women of reproductive age. The etiopathogenesis of the disease remains uncertain. Additionally, a full consensus has not been reached regarding PCOS diagnostic criteria.

Identification of Polycystic Ovary Syndrome (PCOS) Specific Genes in Cumulus and Mural Granulosa Cells.

Polycystic ovary syndrome (PCOS) is a metabolic and endocrine disorder which affects women of reproductive age with prevalence of 8-18%. The oocyte within the follicle is surrounded by cumulus cells (CCs), which connect with mural granulosa cells (MGCs) that are responsible for secreting steroid hormones. The main aim of this study is comparing gene expression profiles of MGCs and CCs in PCOS and control samples to identify PCOS-specific differentially expressed genes (DEGs).

Heavy metal and trace element concentrations in blood and follicular fluid affect ART outcome.

Objectives: To assess the effects of heavy metal and trace element concentrations in blood and follicular fluid on assisted reproductive technology cycle outcome.

Study Design: A prospective study was conducted between January 2012 and July 2012 in a university hospital infertility clinic. One hundred and one patients with unexplained infertility who underwent intracytoplasmic sperm injection using GnRH-antagonist protocol were recruited.

Controlled ovarian hyperstimulation with sequential letrozole co-treatment in normo/high responders.

Objective: To investigate the effect of co-administration of letrozole in an ovarian stimulation protocol using recombinant FSH and GnRH antagonists for ICSI in normo/high responders.

Methods: Computerized data of 320 antagonist ICSI/ET cycles with or without letrozole were retrospectively analyzed. In 105 cases, letrozole (5 mg/day) was started at the second day of the cycle continued for 5 days.

Congenital cytomegalovirus infections and glycoprotein B genotypes in live-born infants: a prevalence study in Turkey.

Background: Cytomegalovirus (CMV) infections are the leading cause of infectious hearing loss and central nervous system disease among children worldwide. In this study, we aimed to determine the birth prevalence of congenital CMV infection in live-born infants in Turkey.

Methods: In total, 944 consecutive live-born infants born from 926 pregnant women were included in this study.