Massive hemorrhage from ileostomy and colostomy stomas due to mucocutaneous varices in patients with coexisting cirrhosis.
Enterostomal varices have been recognized as a cause of serious recurrent hemorrhage in patients with portal hypertension secondary to cirrhosis. Most often the varices at the mucocutaneous junction are the source of the hemorrhage. Three patients--two with hemorrhages from ileostomies and one with hemorrhages from a colostomy--are presented. Local measures have proved successful in controlling hemorrhages. Occasionally direct pressure alone will prove sufficient; more often the bleeding varix will need ligation. Complete revision of the enterostomy under local anesthesia can effect total disruption of the protal-systemic shunt and temporarily can eliminate local hemorrhage. Surgically created portasystemic shunts may be considered in good risk patients in order to eliminate hemorrhage from the stomal varices. Palliative local measures, however, remain the treatment of choice in the high-risk, cirrhotic patient who is unlikely to survive a major operation.
D003125:Colostomy; D006470:Hemorrhage / Q000000981:diagnostic imaging / Q000209:etiology* / Q000628:therapy; D006801:Humans; D007081:Ileostomy; D008103:Liver Cirrhosis / Q000150:complications*; D008297:Male; D008875:Middle Aged; D009092:Mucous Membrane / Q000098:blood supply; D011183:Postoperative Complications; D011859:Radiography; D012867:Skin / Q000098:blood supply; D014648:Varicose Veins / Q000150:complications*