Barium peritonitis. Experience of five pediatric cases.

Barium peritonitis secondary to perforation of the gut is an infrequent complication of radiological G-I tract examinations. It is thought to imply a high mortality rate. However, this conception seems to be based on data obtained during the early 1950's. More recent case reports and small series indicate a more favourable prognosis depending on effective antibiotics and successful maintenance of severely ill patients. The scant information concerning the fate of pediatric cases warranted presentation of the experience of 5 patients, who all survived. Our approach to treatment and the suggested use of barium studies, in particular barium enema, in obscure abdominal emergency cases are offered.