Gastrocolic fistulae in benign peptic ulcer disease.

Occurence of gastroenteric fistulae in non-surgically treated peptic ulcer disease is rare as suggested by only 26 cases published in the literature so far. We had the opportunity to care for 3 patients with this problem in a period of one year. At our institution, a search of the medical records dating back to 1955 yielded one additional case. Most of our patients had a history of salicylate or corticosteroid intake. We present here the details of these cases and discuss the possible role of the location of the ulcer and ulcerogenic anti-inflammatory drug ingestion in the causation of gastroenteric fistula. We believe the incidence of this uncommon entity may rise significantly with the more common use of salicylates and corticosteroids.