Primary mesenteric venous thrombosis--a case report

Mesenteric venous thrombosis has been described to occur in cases where there has been no apparent cause. The diagnosis is usually delayed because the signs and symptoms are non-specific. A case of primary mesenteric venous thrombosis is reported below. Its presentation and pathology are discussed. Treatment is surgery with resection of gangrenous bowel and primary anastomosis. Post-operative anticoagulation is advocated.