نتایج جستجو برای: male factor infertility
تعداد نتایج: 1161274 فیلتر نتایج به سال:
OBJECTIVE To determine follicular-fluid neurotrophin levels in women undergoing assisted reproductive techniques for different etiologies of infertility. DESIGN Prospective observational study. SETTING Academically affiliated assisted reproductive techniques unit. PATIENT(S) One hundred six patients undergoing an IVF cycle for different etiologies of infertility. INTERVENTION(S) Assessm...
Several studies have investigated the association between polymorphisms in protamine 1 and 2 genes and male infertility risk, with inconsistent results to date. This meta-analysis based on the 13 published case-control studies, including 7350 cases and 6167 controls, was performed to further establish the potential association between the 6 common single nucleotide polymorphisms (rs35576928, rs...
OBJECTIVE To examine the effects of increased sperm DNA damage in relation to seminal oxidative stress in men with idiopathic and male factor infertility. Prospective study. SETTINGS Infertility clinic at a tertiary care academic institution. PATIENT(S) Ninety-two infertile men with normal female partners. Sixteen fertile donors served as the control group. INTERVENTION(S) Standard semen ...
OBJECTIVE To determine the patterns and the prevalence of microdeletions in the azoospermia factor subregions of the Y chromosome in Hong Kong Chinese men with severe male-factor infertility. DESIGN Controlled clinical study. SETTING Reproductive centre of a university teaching hospital, Hong Kong. PARTICIPANTS Fifty-eight men with severe male-factor infertility who participated in the in...
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