[Treatment of esophageal stenosis with Savary-Gilliard balloons in children]. / Tratamiento con las bujias de Savary-Gilliard en las estenosis esofagicas del niño.

30 patients (less than 15 years old) were admitted for esophageal strictures, 16 of them secondary to corrosive injury. All the patients were treated with endoscopic dilation with Savary Gilliard bougie. The dilatation were done with general anesthesia using an Olympus GIF-XP10 endoscope and with fluoroscopic control. In the esophageal stenosis secondary to caustic ingestion endoscopic injection with Betamethasone was also used. The most frequent site of the stenosis was the upper third of the esophagus, and the main type of stenosis was tubular in the secondary to caustic burns and annular in the other group. In the posteaustic group 385 dilatations were performed in 115 sessions. Two perforations and one sepsis were reported in patients with corrosive stenosis. There was no mortality. 43.7% of the patients with corrosive stenosis and 85.7% with stenosis secondary to other causes obtained complete healing. Oesophageal dilatation with Savary-Gilliary bougies represents a safe and reliable method for the treatment of esophageal strictures.