Evaluation of the relationship between serum estradiol levels on human chorionic gonadotropin administration day and intracytoplasmic sperm injection outcomes: A retrospective population-based study.

Background: The correlation between high estradiol (E2) levels induced by controlled ovarian hyperstimulation (COH) and pregnancy is controversial.

Objective: To assess the effect of serum E2 levels on the day of human chorionic gonadotropin administration on the intracytoplasmic sperm injection (ICSI) outcome.

Materials And Methods: The current study included 551 participants who had undergone ICSI between May 2014 and May 2016.

Supportive care: men's expectations who undergoing in vitro fertilization treatment.

Objective: Infertile couples perceive some needs and expectations during treatment. Most studies have focused on infertile women's needs. The study was done to explore the expectations of men who undergoing in in vitro fertilization (IVF) treatment.

Evaluation of follicular fluid's Beta-Human chorionic gonadotropin in the follicles of patient undergoing Intracytoplasmic sperm injection: A cross-sectional study.

Background: The failure to retrieve oocytes from mature ovarian follicles is referred to as empty follicle syndrome. There is no exact explanation to this problem and it cannot be predicted using ultrasound or serum hormonal levels. The underlying mechanism of Empty follicle syndrome remains obscure.

Association of body mass index with some fertility markers among male partners of infertile couples.

Background: The available evidence on the role of obesity and body mass index (BMI) on male infertility has been controversial or inconclusive to some extent.

Objectives: The aim of this study was to investigate the role of BMI on some male-fertility laboratory indicators both among infertile and fertile men in an Iranian population.

Methods And Materials: A total of 159 male patients who had lived as a partner in an infertile couple for at least 1 year, after regular reproductive activity in their married life, and who sought infertility consultation, were investigated.