Sigmoid diverticulitis perforation in burns: case reports and review of the literature.

Burned patients are prone to develop severe intestinal complications because of decreased splanchnic circulation. We report three cases of sigmoid perforation in burn patients appearing late during hospitalization. The common aetiological factor was a state of septic shock treated with infusion of vasopressors. Two patients also received corticosteroids as treatment for acute respiratory distress syndrome. These cases underline the necessity to maintain adequate organ perfusion and to prevent intestinal ischaemia in severe burns.