AIM Varicocele is characterized by abnormal tortuosity and dilatation of the veins of the pampiniform plexus within the spermatic cord and is one of the causes related to male infertility. This study aimed to investigate the correlation between varicocele and somatometric parameters. We also aimed to determine prevalence and treatment ratio of this disorder among healthy young Turkish men. MA...

benefits and risks of surgery should be discussed in detail with the parents and the patient. In selected adolescents with varicoceles, semen analysis may be useful in decision-making 17 though the normal range for adolescent semen parameters is lacking. Hormonal tests may be potentially useful for evaluation of testicular function in adolescents with varicocele and helpful in selecting patient...

Varicocele is one of the most common causes of low semen quality, which is reflected in high percentages of sperm cells with fragmented DNA. While varicocelectomy is usually performed to ameliorate a patient's fertility, its impact on sperm DNA integrity in the case of subclinical varicocele is poorly documented. In this study, multiple DNA fragmentation analyses (TUNEL, SCD, and SCSA) were per...

Background: Varicocele is associated with impaired spermatogenesis. It may also be associated with the patients' weight. We aimed to determine the relationship between body mass index (BMI) and the frequency and grade of varicocele among a sample of Iranian men in southeast Iran. Methods: This cross-sectional study was conducted during 2010 and 2011 among 167 men who referred to the University ...

Background: Varicocele is the most common cause of male infertility. About 20–30% men with varicocele are infertile. The clinically obvious varicocele is identifiable and correctable cause of male infertility, but less is known about the subclinical varicocele and its relationship to infertility. However, subclinical varicocele seems to be an important cause of infertility and hence scrotal ult...

INTRODUCTION Elevated nitric oxide (NO) levels have been shown to have toxic effects on sperm function and motility. This study was conducted to compare NO levels in the seminal fluid of infertile men with varicocele with those of infertile and fertile men without varicocele. MATERIALS AND METHODS Semen samples were obtained from 40 infertile men with varicocele (group 1), 40 infertile men wi...

OBJECTIVE In this retrospective study we attempted to report our own data on the different clinical parameters in association with the presence and severity of varicocele in a large group of Austrian men. METHODS The records of 1,111 consecutive patients with clinical varicocele from 1993 to 2010 were evaluated. The presence, grade, and side of any varicocele were recorded. Semen samples, ser...

INTRODUCTION Although the pathophysiology of the testicular damage associated with varicocele remains unclear, sperm DNA damage has been identified as a potential explanation for this cause of male infertility. The current study was designed to determine the extent of sperm nuclear DNA damage in patients with varicocele, and to examine its relationship with parameters of seminal motility. MAT...

OBJECTIVE To compare semen quality and levels of seminal oxidative stress among three groups: infertile men with varicocele, fertile men with varicocele, and healthy semen donors (controls) without varicocele. DESIGN Prospective study. SETTING Academic medical centers. INTERVENTION(S) None. PATIENT(S) Semen specimens were obtained from 21 infertile patients with varicocele, 15 fertile m...

INTRODUCTION It has been reported that varicocele might promote angiogenesis. However, it is not clearly identified how angiogenesis affect testicular morphology or spermatogenic activity. The objective of the study is to investigate the effect of spironolactone, as an angiogenesis inhibitor, on the ipsilateral testis morphology in left varicocele-induced rats. MATERIALS AND METHODS Twenty fo...