نتایج جستجو برای: primary infertility rate
تعداد نتایج: 1556251 فیلتر نتایج به سال:
Currently, about 17% couples in industrialised countries seek medical advice for infertility (Cahill 2002). The definition of infertility is usually the failure to conceive after 1 year of unprotected intercourse (European Society 1996). Infertility can be primary, in women who have never conceived, or secondary, in women who have previously conceived. In the UK, about 10–20% of infertility cas...
Patients with sickle cell disease (SCD), especially males, face a key problem in the form of infertility. Apart from low serum testosterone, abnormalities involving accessory sex organs are also observed in these patients. Infertility is a known complication among males with SCD, and it comes about due to reasons such as impotence, relative primary gonadal failure, priapism, and delayed or impa...
Varicoceles are a major cause of impaired spermatogenesis and the most common correctable cause of male infertility. They are found in approximately 40% of men with primary infertility and 80% of men with secondary infertility, although they also occur in 12% of men with normal semen parameters. The presence of a varicocele does not always affect spermatogenesis, as it has been reported that on...
BACKGROUND Septate uterus, one of the most common forms of congenital uterine malformations, negatively affects female reproductive health. METHODS In a retrospective cohort study, we evaluated the reproductive outcome after hysteroscopic septoplasty in 64 women with septate uterus and primary or secondary infertility. We performed a systematic review of studies evaluating the reproductive ou...
OBJECTIVES The objective of the study is to evaluate the efficacy of gonadotropin-releasing hormone (GnRH) antagonist in improving clinical pregnancy rate in gonadotropin-stimulated intrauterine insemination (IUI) cycles in patients of unexplained infertility. STUDY DESIGN This was a prospective, randomized case-controlled study. SETTINGS The study was conducted in the infertility clinic of...
Background & Objectives: The rate of burnout may be high in unfertilized women, since there is little known about it, we designed a study to compare "couple burnout" between fertilized and unfertilized women in Tehran, Iran. Methods: All (60 women) referred unfertilized women to reproductive center of Imam Khomeini teaching hospital were included in our study during 2009 year. By systematic...
Osseous metaplasia should be kept in mind as a rare cause of failure to conceive, even in patients with primary infertility. We report a case of osseous metaplasia of the endometrium as a cause of primary infertility and present a literature review. The condition may be more common than expected or generally accepted, and should be kept in mind even in patients with primary infertility. Hystero...
BACKGROUND Subfertility in general practice is a common problem. However, most treatment is initiated in hospital. There may be a role for general practitioners in the treatment of some infertile patients. AIM The aim of this study was to investigate the prevalence and management of infertility in women in general practice and to identify a specific cohort of patients potentially suitable for...
background & aim : worldwide prevalence of infertility has been reported to be 3-7% of all couples. there are varieties among the results of studies conducted on the prevalence of infertility in iran. the present study aimed to evaluate the trend of infertility using meta-analysis method in iran. methods & materials : we systematically reviewed all published papers in medline database of the na...
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