[Surgical treatment of toxic megacolon]

From 1978 to 1989, 11 patients suffering from toxic megacolon were treated. In eight patients it was based on ulcerative colitis, while Crohns' disease, infectious colitis and pseudomembranous colitis were seen once each. Patients were initially treated with intravenous fluids and corticosteroids. They were closely followed both clinically and radiologically. The plain abdominal X-ray was of great help. Conservative regimen was successful in 3 patients, the remaining had to be operated on in due course. Three patients proved to have a perforation of the bowel at the time of operation. The initial operations performed were one proctocolectomy, four times a subtotal colectomy, twice a partial colectomy and in one instance a diverting colostomy. Two patients had to undergo an additional colon resection. Postoperative complications consisted mainly of intra-abdominal abscesses. Two of the operated patients died. Follow-up is between 2 and 9 years. None of the patients had a recurrence of the toxic megacolon. Four patients had a recurrence of their underlying disease, which however could be resolved in most cases by medical means. In one patient total colectomy is being considered.