The Effect of Varicocelectomy on Sperm Parameters in Subfertile Men with Clinical Varicoceles Who Have Asthenozoospermia or Teratozoospermia with Normal Sperm Density
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چکیده
منابع مشابه
The Effect of Varicocelectomy on Sperm Parameters in Subfertile Men with Clinical Varicoceles Who Have Asthenozoospermia or Teratozoospermia with Normal Sperm Density
Background. To compare preoperative and postoperative sperm parameters such as sperm count, motility, and morphology in patients with normal sperm concentration with teratozoospermia and asthenozoospermia. Materials and Methods. Hundred and six patients with varicocele associated with male infertility over a 5-year period were included into the study. Pre- and postvaricocelectomy seminal fluid ...
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BACKGROUND Considering all the couples willing and trying to get pregnant, the incidence of infertility is 15% of which approximately half of the cases are due to the male factors. OBJECTIVES The aim of this study was the investigation of the effects of ubiquinol, reduced form of coenzyme Q10 (Co-Q10), an empiric treatment modality, on sperm parameters in idiopathic subfertility. PATIENTS A...
متن کاملubiquinol effect on sperm parameters in subfertile men who have astheno-teratozoospermia with normal sperm concentration
conclusions the weakness of the literature with regard to coenzyme q10 is about its effects in patients with severely diminished sperm densities and the physiologic steps of morphologic improvements. results the increase in mean values of concentration after the ubiquinol treatment was not statistically significant (p value = 0.065). however, the changes in morphology and motility (fast progres...
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Background: Various frequencies of sperm aneuploidy are reported in sperms of subfertile patients compared to normal individuals. Moreover, sperm DNA damage is shown to be associated with male infertility. In this study, the rate of DNA damage and frequencies of aneuploidy in sperms of subfertile patients was investigated. Methods: Semen samples were obtained from healthy normal and subfertile ...
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Background: One of the main causes of male infertility is the negative effects of oxidative stress. Follicle-stimulating hormone (FSH) plays an essential role in spermatogenesis, as well as in the maintenance of sperm DNA integrity. This study aimed to determine whether the recombinant human follicle-stimulating hormone (rhFSH) treatment of sperm parameters could positively affect sperm DNA and...
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ژورنال
عنوان ژورنال: ISRN Urology
سال: 2013
ISSN: 2090-5815
DOI: 10.1155/2013/698351