[Severe digestive manifestations of rheumatoid purpura in adults].

The authors report three cases of Scholein-Henoch's purpura in adults which were characterized by atypical severity of the digestive signs which led to laparotomy. In one case, the digestive signs preceded the onset of the cutaneous purpura, which made the diagnosis difficult. The digestive impact was confirmed endoscopically (petechia, ulceration, ulcerated stenosis) in two of the three patients. Damage of the small intestine predominated, as in the literature, but only one patient required resection of the intestine. These observations highlight the importance of endoscopic exploration in cases of abdominal signs combined with Scholein-Henoch's purpura in adults. They also demonstrate the difficulty of evaluating the prognosis and treatment in severe, peritoneo-occlusive forms.