background: although intrauterine insemination (iui) is one of the most common methods which is used for male factor and unexplained infertility the relative influence of various semen parameters on the likelihood of a successful outcome is controversial. several semen parameters have been evaluated as predictors of a successful outcome with intrauterine insemination. objective: to evaluate the...

context correct timing of diagnostic laparoscopy for unexplained infertility management remains as a debate for clinicians. a cost-effective strategy of diagnostic laparoscopy utilization for unexplained infertile patients is much needed. evidence acquisition detailed evaluation of the articles extracted from a “pubmed” and “cochrane database” search using “unexplained infertility and diagnosti...

Human Andrology 2011, 1:2–16 Objective To highlight the concept of unexplained male infertility and discuss the potential causes and its proper management. Design Review of literature. Results Male infertility of unknown origin is a condition in which fertility impairment occurs spontaneously or due to an obscure or unknown cause. It includes two categories, unexplained male infertility and idi...

abstract background: nitric oxide (no) is a molecule that incorporates in many physiological processes of female reproductive system. recent studies suggested the possible role of endothelial isoform of nitric oxide synthase (enos) enzyme in female infertility. objective: the aim of this study is to evaluate the expression of endothelial nitric oxide synthase in endometrial tissue of women with...

Objective Background: Failure in the endometrial receptivity may account for a significant number of infertility cases including unexplained infertility in women. Reduction in the endometrial estrogen receptor-alpha (ER-α) expression during window of implantation may be a critical event that coincides with expression of specific genes and providing a receptive endometrium. The aim of present st...

â  background: the relationship between subfertiltiy and celiac disease has been well described and may be the only presenting feature of celiac disease. therefore, this study was designed to show the prevalence of celiac disease in unexplained infertility among iranian patients in tehran, iran. â  methods: this case-control study includes 125 patients with primary unexplained infertility and 1...

o p w t t n p p to 30% of couples who are unable to conceive are etermined to have unexplained infertility (1). Traditionally, his diagnosis is made only after the basic infertility evalution fails to reveal an obvious abnormality. The basic evalation should provide evidence of ovulation, adequate sperm roduction and patency of the fallopian tubes. However, ven the most sophisticated diagnostic...