Nimesulide may be more efficient than allopurinol in protecting pancreas from acute ischemia/reperfusion injury in an animal model.

Objective: To determine the influence of allopurinol and nimesulide in the protection of the pancreas from acute ischemia-reperfusion (I/R) injury.

Materials And Methods: A total of 30 rabbits were divided into 3 groups, group A: acute I/R only; group B: allopurinol (30 mg/kg) was administered intravenously 10 minutes before ischemia; group C: nimesulide (50 mg/kg) was given intraperitoneally 20 minutes before ischemia. Neopterin and superoxide dismutase (SOD) levels were examined.

Simultaneous occurrence of hyperthyroidism and fistulizing Crohn's disease complicated with intra-abdominal fistulas and abscess: a case report and review of the literature.

Introduction: Fistula formation in patients with Crohn's disease is a common complication during the course of the disease. Perianal and enteroenteric are the most common forms of fistulas, whereas the involvement of the upper gastrointestinal tract with gastrocolic and duodenocolic fistulas represents an extremely unusual condition. Moreover, hyperthyroidism in association with Crohn's disease has been rarely described.