Iwona Bojar

Background and Objectives: Mental health disorders are often the consequence of hormonal disorders such as those accompanying polycystic ovary syndrome (PCOS), where changes in appearance and having to deal with a number of other problems o…

The study aimed to investigate the association between the estrogen receptor alpha (ERα) polymorphism and the prevalence of metabolic syndrome (MetS) and obesity, as well as the coexistence of MetS and obesity, in peri- and post-menopausal …

Excessive body weight and some concomitant diseases, such as psoriasis, accompany women treated due to infertility by intracytoplasmic sperm injection (ICSI). This study is aimed to assess effect of obesity and psoriasis on quality of egg c…

BACKGROUND The goal of this study was to investigate the relationship between cognitive functions and the level of endogenous estradiol in postmenopausal women, according to which estrogen receptor α (ERα) polymorphism the woman carries. MA…

In vitro fertilization (IVF) is a method of treatment for infertility in selected indications. Recent years have brought dynamic development of technologies related to IVF. This article presents problems pertaining to the safety of technolo…

INTRODUCTION: Laparoscopy is a long-established diagnostic and therapeutic method for treating women suffering from infertility. The application of this method of treatment can help achieve pregnancy only if there is correct classification …

BackgroundAchieving pregnancy by in vitro fertilization (IVF) treatment depends on many factors, including the ovaries' capacity and the efficiency of ovarian stimulation. The aim of this study was to assess the influence of ovarian stimula…