Varicocele is the most common cause of male infertility and is generally correctable or at least improvable by various surgical and radiologic techniques. Therefore, it seems simple and reasonable that varicocele should be treated in infertile men with varicocele. However, the role of varicocele repair for the treatment of subfertile men has been questioned during the past decades. Although var...

INTRODUCTION Varicocele is a common disease in adult men that can be treated with one of several surgical methods. Each technique has advantages and disadvantages, and conflicting results have been obtained by different studies. To evaluate the most effective surgical techniques used in adult bilateral varicocele, including minimally invasive procedures, we compared the outcomes of three common...

Objective. To investigate the question of whether duration of pain before surgery ultimately affects sperm parameters after varicocelectomy. Methods. Fifty patients with painful grade-3 varicocele were investigated prospectively. The patients were divided into two groups according to their symptom period. The patients having had grade-3 varicocele for less than 1 year were included in Group-1 (...

Objective To evaluate the relationship between preoperative grade and postoperative changes of semen parameters following left inguinal varicocelectomy. Methods This study included 44 patients undergoing left microsurgical inguinal varicocelectomy. Internal spermatic veins were classified as large (4 mm or more in diameter), medium (2-4 mm), or small (2 mm or less). Changes in sperm activity,...

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 ...

PURPOSE Laparoscopic varicocelectomy has gained popularity in recent years. The aim of this study was to identify clinical evidence about the reliability of this technique in the recent literature. METHODS We performed a Medline search for articles published during the last 10 years, using the key words "varicocele," "treatment," and "adolescent." As limits, we used last 10 years, adolescent,...

Varicocele is the most common correctable cause of male factor infertility. The role of varicocele in the etiology of male infertility is still controversial regarding to whom varicocelectomy should be done and the selection should be meticulous. With the recent advances in biomolecular and development of novel sperm functional tests, it has been possible to better understand the mechanism invo...