[Management of caustic burns of the esophagus in children]

Abstract

The authors describe their therapeutic approach to caustic burns of the esophagus in pediatric patients. Initially, early endoscopic evaluation is carried out under general anesthesia using a stiff tube then a fiberoptic endoscope. During this procedure, severity of esophageal damage is determined: stage I: mild burn requiring no treatment; stages II and III: severe burn with a risk of subsequent esophageal stricture requiring insertion of a nasogastric stent. A repeat endoscopy is performed after approximately 25 days to evaluate healing. If healing has occurred, the nasogastric tube is removed and dynamic esophagography is performed 2 to 7 days later. Patients with strictures should be treated with repeated endoscopic dilatation at gradually increasing intervals. Surgery is indicated only in patients with complications or multiple strictures after failure of dilatation; trans-mediastinal colon esophagoplasty with removal of the burned esophagus is the method of choice.