BACKGROUND/AIM Infertility is defined as the inability to conceive after at least 1 year of unprotected intercourse. In about one third of infertile couples, a male factor is the primary problem. Thus, the present study aimed to determine the most common risk factors for male infertility in Iranian men. MATERIALS AND METHODS This case-control study included 268 men attending an infertility cl...

To determine the prognostic factors such as age, diagnosis, number of cycle attempts and semen parameters on the pregnancy rate of controlled ovarian hyperstimulation (COH) /intrauterine insemination (IUI). Three hundred and seventeen women who underwent 507 consecutive COH/IUI cycles were recruited from 1st January 2002 to 31st December 2005 inclusively. This retrospective study was done in Un...

Fertility is affected by many different cultural, environmental, and socioeconomic factors, especially in developing countries where poverty and infections are commonplace. Environmental factors play a major role in infertility in Africa. One of the most important health problems in sub-Saharan Africa is the high rate of infertility and childlessness. The African society has a strong traditiona...

Infertility affects approximately a quarter of all couples. Of these cases, roughly half are due to male factors. However, more than 50% of the causes of male factor infertility are still obscure. Contemporary Andrology includes a thorough analysis of the sperm looking at the cellular and subcellular imperfections which may have an adverse effect on fertility. Defects in DNA and chromatin struc...

introduction: prevalence of infertility in general population is around 15-10 percent. intra- uterine insemination (iui) is one method for treatment of infertility. success rate of this method is affected by different factors. past studies have shown that induction of ovulation and iui has increased significantly the chance of pregnancy in the infertile couple, especially male factor infertilit...

BACKGROUND Infertility is a reproductive health problem and its prevalence is increasing in developing countries. This problem has some significant effects on the sexual behaviors of infertile women, especially during infertility treatment periods. Discovering the existing beliefs in the field of sexual and reproductive health and also determining the misconceptions would define the educational...

Protamine (PRM) plays important roles in the packaging of DNA within the sperm nucleus. To investigate the role of PRM1/2 and transition protein 1 (TNP1) polymorphisms in male infertility, 636 infertile men and 442 healthy individuals were recruited into this case-controlled study of the Chinese Han population, using MassARRAY technology to analyze genotypes. Our analysis showed that there were...

Objective The main objective of this survey was to determine the difference between primary and secondary infertility in Morocco and the associated factors among women, who are referred to public and private health centers in Morocco. MaterialsAndMethods In this cross-sectional study, 619 infertile women referring to public and private health centers in Marrakech-Safi region, were selected by s...

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