[Mesenteric venous thrombosis complicating acute appendicitis].

Common primary surgical sources of thrombophlebitis of the mesenteric vein are diverticulitis and appendicitis. This is an acute ascending infection with septic thrombophlebitis. C.T. imaging can diagnose this complication at an early stage. Broad spectrum antibiotic therapy and heparin should be started. Surgery is performed electively to eradicate the primary inflammatory process. Early detections of septic ascending pylephlebitis and adequate treatment have decreased the mortality rate. We report a clinical case of thrombophlebitis of the mesenteric vein in acute appendicitis.