نتایج جستجو برای: Vasectomy Reversal

تعداد نتایج: 35637  

سوهانی, مهسا, سیفی, بهجت , صادقی پور رودسری, حمید رضا , فرامرزی, آزیتا,

  Background: Vasectomy is a widespread contraceptive method in men. In recent years, the number of men who perform vasectomy reversal is increasing. Vasectomy has complications, probably leading to vasectomy reversal failure. It is assumed that oxidative stress is the main cause of these complications. The aim of this study was to investigate the indices of oxidative stress serum after vasecto...

Journal: :The Journal of urology 1999
J M Potts F F Pasqualotto D Nelson A J Thomas A Agarwal

PURPOSE More than 30 million couples throughout the world are using vasectomy as a method of birth control. It is estimated that up to 6% of men who undergo voluntary sterilization will eventually request reversal, despite the high cost and relatively low success rate of the procedure. We identified characteristics that predict which vasectomy patients may request reversal. We also examined the...

2012
Aaron M. Bernie E. Charles Osterberg Peter J. Stahl Ranjith Ramasamy Marc Goldstein

Vasectomy is the most common urological procedure in the United States with 18% of men having a vasectomy before age 45. A significant proportion of vasectomized men ultimately request vasectomy reversal, usually due to divorce and/or remarriage. Vasectomy reversal is a commonly practiced but technically demanding microsurgical procedure that restores patency of the male excurrent ductal system...

Journal: :Journal of the Royal Army Medical Corps 2003
Z H Shah S B Ganta B T Morgans

A reversal of a vasectomy is required in about 3% of men who undergo vasectomy. We set out to examine the relationships between the age at which vasectomy was performed and the interval before subsequent reversal within the context of the armed forces. Thirty seven patients were identified from hospital records, as having undergone a reversal of vasectomy in the preceding two years, and thirty ...

2014
P Mui A Perkins P J Burrows S F Marks P J Turek

Vasectomy reversal involves either vasovasostomy (VV) or epididymovasostomy (EV), and rates of epididymal obstruction and EV increase with time after vasectomy. However, as older vasectomies may not require EV for successful reversal, we hypothesized that sperm production falls after vasectomy and can protect the system from epididymal blowout. Our objective was to define how the need for EV at...

Journal: :acta medica iranica 0
gholamreza pourmand & firouzeh akbari

two hundred and forty patients, who had undergone vasectomy from 1977 to 1985 and subsequent vasovasostomy ,were studied for the presence of sperm-specific antibodies by using the kibrick's gelatin agglutination test. the number of successful pregnancies and the presence of agglutination were also considered in this survey. sixty-nine pregnancies occurred in total and agglutination was present ...

Journal: :Fertility and sterility 1999
P N Kolettis R K Sharma F F Pasqualotto D Nelson A J Thomas A Agarwal

OBJECTIVE To evaluate seminal oxidative stress in men after vasectomy reversal and to determine whether seminal oxidative stress could predict fertility after vasectomy reversal. DESIGN Measurement of seminal reactive oxygen species (ROS) and total antioxidant capacity (TAC) in normal donors, men who were fertile after vasectomy reversal, and men who were infertile after vasectomy reversal. ...

Journal: :Andrologia 2005
K C Nandipati F F Pasqualotto A J Thomas A Agarwal

This prospective study was performed to evaluate the relationship between interleukin-6 (IL-6), oxidative stress and sperm function following vasectomy reversal. We included 22 patients who underwent vasectomy reversal and 15 healthy sperm donors (controls) with normal sperm morphology criteria. Levels of IL-6 in the semen were measured by the enzyme-linked immunosorbent assay, and levels of re...

2017
L. I. Smith-Harrison Ryan P. Smith

Post-vasectomy pain syndrome (PVPS) is a rare, but devastating outcome following vasectomy. Given the widespread utilization of vasectomy for permanent contraception, with more than 500,000 procedures performed annually in the United States, it can be a significant challenge for both patients and providers. Vasectomy reversal is a surgical option for men who fail conservative or medical managem...

Journal: :Indian Journal of Urology 2011

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