The effects of varicocele and its surgical correction on vas deferens motility.

Varicocele is the abnormal dilation of venous pampiniform plexus and internal spermatic vein. Its prevalence in the adolescent period is almost equal to the prevalence of adult age. That is why the disease is accepted to appear in early adolescence and does not disappear spontaneously.

Stobadine protects rat kidney against ischaemia/reperfusion injury.

1. Ischaemia-reperfusion (I/R) injury, one of the main causes of acute renal failure, still needs satisfactory treatment for routine clinical application. Stobadine, a novel synthetic pyridoindole anti-oxidant, has the ability to reduce tissue injury induced by mechanisms involving reactive oxygen species during I/R.

A novel technique for vas deferens transection repairs.

The purpose of this study is to describe a technique, that is as successful as microsurgery in terms of patency rates and histopathologic assessments, and can be performed even by untrained hands in microsurgery, for repairing vas deferens injuries that can be perceived during inguinal herniorrhaphy. Thirty male Wistar-Albino rats were randomly allocated to five groups. In control group, the vas deferens was harvested without any surgical intervention (Group 1) and in sham group the vas was harvested after a limited dissection (Group 2).

A novel mutation in the vascular Ehlers-Danlos syndrome: a case presenting with colonic perforations.

A 15-year-old girl who had chronic constipation presented with peritonitis caused by sigmoid colon perforation. After her sigmoid colon was resected and an end colostomy performed, as there were no apparent causes for perforation, she was followed-up. After the second colonic perforation proximal to the end colostomy, as the pathologic findings revealed myopathic changes, the connective tissue disorders were evaluated.

Mitomycin C prevents strictures in caustic esophageal burns in rats.

Background: Caustic esophageal injuries lead to stricture formation. Although a number of agents have been tried experimentally to prevent strictures, few have gained clinical application. The purpose of this study was to investigate the effectiveness of Mitomycin C (MMC), which inhibits fibroblastic proliferation in preventing caustic esophageal strictures.