Recovery of spermatogenesis after microsurgical subinguinal varicocele repair in azoospermic men based on testicular histology
نویسندگان
چکیده
منابع مشابه
Recovery of spermatogenesis after microsurgical subinguinal varicocele repair in azoospermic men based on testicular histology.
OBJECTIVE Analyze whether testicular histologic patterns from a group of azoospermic men with varicocele is predictive of treatment outcome after subinguinal microsurgical varicocele repair. MATERIALS AND METHODS Seventeen azoospermic men underwent bilateral open single testis biopsy and microsurgical subinguinal repair of clinical varicoceles. RESULTS Histopathology of testicular biopsies ...
متن کاملInduction of spermatogenesis in azoospermic men after varicocele repair.
BACKGROUND The purpose of this study was to assess the treatment outcome after varicocele repair in azoospermic men and to correlate this outcome with the testicular histology patterns. METHODS Medical records of 15 azoospermic men who underwent testis biopsy and microsurgical repair of clinical varicocele between July 1999 and November 2000 were reviewed. All patients had at least two semen ...
متن کاملVaricocele anatomy during subinguinal microsurgical varicocelectomy in Chinese men.
Knowledge of subinguinal microsurgical varicocelectomy is of fundamental importance to ensure that varicocele is resolved and testicular function is preserved. Our study aimed to describe the number of veins, arteries and lymphatics in the subinguinal spermatic cord and to clarify their differences between two sides, between patients with different complaints and between varicoceles with differ...
متن کاملHigh prevalence of testicular cancer in azoospermic men without spermatogenesis.
BACKGROUND An increased risk of testicular cancer in men with infertility and poor semen quality has been reported. Our aim was to investigate the prevalence of testicular nodules and cancer in azoospermic subjects with different spermatogenetic patterns. METHODS A total of 1443 consecutive infertile men were investigated, out of which 145 (10.0%) were found to be azoospermic. By using clinic...
متن کاملInduction of spermatogenesis in azoospermic men after internal spermatic vein embolization for the treatment of varicocele.
BACKGROUND To evaluate the improvement in semen quality and pregnancy rate after internal spermatic vein (ISV) embolization in men with nonobstructive azoospermia virtual azoospermia, or extremely severe oligoteratoasthenoazoospermia (OTA). METHODS A prospective cohort of 101 azoospermic or severe oligoteratoasthenospermic men of mean (+/-SD) age 34.1+/-7.7 years who underwent ISV between Sep...
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ژورنال
عنوان ژورنال: International braz j urol
سال: 2005
ISSN: 1677-5538
DOI: 10.1590/s1677-55382005000600005