Evaluation of the role of oral gastrografin in management of simple adhesive small bowel obstruction in children

Abstract

Background:The risk of post-operative adhesive small intestinal obstruction is highest during the first post-operative year. Bowel injury during adhesiolysis increases the post-operative morbidity. Consequently, the conservative management of small bowel obstruction has considerable interest. The aim of this study was to evaluate the therapeutic role of gastrografin in the management of small bowel obstruction. Methods: All patients with simple adhesive small bowel obstruction will be included and treated conservatively for 48hours unless there was evidence of strangulation. After the first 48 hours all the patients were given oral gastrografin unless improved or signs of strangulation arise. The evaluating parameters are the success rate, time to start full oral feeding and total duration of hospital stay. Results: Twenty-five cases were included in which two of them developed clinical evidence of strangulation during the first 48hours and were explored. Three cases improved on the conservative treatment. The remaining twenty cases were given oral gastrografin. Fourteen cases out of twenty showed the contrast dye in their large bowel by 24hours. Those 14 cases tolerated full oral feeding earlier and had shorter hospital stay than the remaining 6 cases that declared treatment failure and underwent surgical exploration. Conclusions: The use of gastrografin as a preliminary step of non-surgical treatment of simple adhesive intestinal obstruction may be helpful. However, further randomized study on a large number of patients was needed.