Varicocele and male infertility
نویسندگان
چکیده
منابع مشابه
Varicocele and male infertility : current status
The role of varicoceles in the etiology of male infertility continues to be controversial. Due to the numerous variables that impact the outcome of varicocele surgery, the results of various trials are often contrary. Recent studies at the molecular level have demonstrated that varicoceles can cause testicular nuclear DNA damage, apoptosis, and raised levels of reactive oxygen species. Clinical...
متن کاملAB30. Effects of varicocele on male infertility
Varicoceles are an abnormal dilation of the pampiniform plexus of veins within the scrotum. Varicoceles are highly prevalent and can result in a myriad of deleterious effects on male reproduction. Numerous therapeutic options are available for correcting varicoceles, including surgical varicocelectomy radiographic venous embolization. The current literature is reviewed in an effort to answer th...
متن کاملVaricocele and male infertility: current concepts and future perspectives
scientists alike because it revisits the effect of varicocele on conventional semen parameters in the face of the latest (fifth) edition of the World Health Organization (WHO) manual for the laboratory examination of human semen. 7 As readers may be well aware of, the newest WHO manual not only changed the reference values for interpreting semen analysis results but also updated the methods for...
متن کاملI-2: Varicocele and Male Infertility: A Clinical Dilemma
Background: To date, impact of varicocelectomy on semen parameters is controversial mainly because clear preoperative selection criteria of patients to be submitted to varicocele surgery are still lacking. A comprehensive review on varicocele pathophysiology, and indications to varicocelectomy according to controlled studies and methanalises from literature and the Guidelines of the Scientific ...
متن کاملVaricocele and male infertility: an evidence based review
Varicoceles are present in 15% of the normal male population and in approximately 40% of men presenting with infertility. The preponderance of experimental data from clinical and animal models demonstrates a deleterious effect of varicoceles on spermatogenesis. Testicular temperature elevation and oxidative stress appear to play an important role in varicocele-induced testicular dysfunction, al...
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ژورنال
عنوان ژورنال: Scripta Medica
سال: 2006
ISSN: 2490-3329,2303-7954
DOI: 10.5937/scrimed0602069x