Varicocele--the most common cause of male factor infertility?
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منابع مشابه
Varicocele--the most common cause of male factor infertility?
Varicocele is often cited as the most common cause of male factor infertility. Arguments in support of this statement include reports of increased prevalence of varicocele in populations of infertile men compared with fertile or otherwise unselected men, association of varicocele with abnormal semen parameters, and improvements in semen parameters and/or pregnancy rates after varicocele repair....
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 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 کاملEffects of guizhi-fuling-wan on male infertility with varicocele.
Thirty-seven infertile patients with varicocele were treated with Guizhi-Fuling-Wan (7.5 g/day) for at least 3 months. Before and after the administration, semen qualities such as sperm concentration and motility were examined, and the varicocele was graded. A varicocele disappearance rate of 80% was obtained with 40 out of 50 varicocele, and improvement of sperm concentration and motility were...
متن کاملVaricocele in Male Infertility: Current Status of Surgery Techniques
Varicocele is the most common cause of male infertility and is generally correctable, or at least improvable, through various surgical techniques. Although several different techniques for varicocele repair have been described in the literature, microsurgical subinguinal varicocelectomy is recognised as the gold-standard approach for varicocelectomy due to high success rates with minimal compli...
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ژورنال
عنوان ژورنال: Human Reproduction Update
سال: 2002
ISSN: 1355-4786,1460-2369
DOI: 10.1093/humupd/8.1.53