title: Treatment of esophageal varices by sclerotherapy in children.
abstract: Bleeding from esophageal varices may be a serious or lethal complication of portal hypertension in children. The standard therapy over the past 30 years has been to create a portosystemic shunt. In children physiologic complications leading to high rates of perioperative morbidity and early and late thrombosis with recurrence and encephalopathy have been common. Over a 42 month period, we treated six patients aged 5 to 18 years, with endoscopic injection of 3 percent sodium tetradecyl sulfate into the varix. Five patients required only injection, whereas one underwent direct oversewing of gastric varices followed by endoscopic sclerosis of the esophageal varices which remained. A total of 38 endoscopic procedures were performed. There has been complete cessation of bleeding in two patients, minimal subsequent bleeding in two others, and anemia requiring transfusion in the last two treated. These last two patients, although still requiring occasional transfusions, have been free from hypotensive or exsanguinating hemorrhage since beginning sclerotherapy. No deaths or serious complications were encountered in this series. Follow-up has ranged from 18 to 42 months (mean 26 months). The results of this trial suggest that repeated endoscopic sclerotherapy of varices, combined with operative oversewing of gastric varices when necessary, offered a viable alternative therapy for patients with esophageal varices.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004724:Endoscopy; D004932:Esophageal and Gastric Varices / Q000188:drug therapy*; D005233:Fatty Alcohols / Q000627:therapeutic use*; D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy; D006801:Humans; D006975:Hypertension, Portal / Q000188:drug therapy; D012597:Sclerosing Solutions / Q000008:administration & dosage / Q000627:therapeutic use*; D012981:Sodium Tetradecyl Sulfate / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D005233:Fatty Alcohols; D012597:Sclerosing Solutions; D012981:Sodium Tetradecyl Sulfate