Gastroesophageal Reflux in Childhood The Dilemma of Surgical Success

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Abstract
Successful surgical correction of gastroesophageal reflux has prompted frequent and early referral of children for antireflux surgery. This report describes the results and defines the complications in a series of children treated surgically for gastroesophageal reflux. Methods are suggested to reduce the occurrence of these postoperative complications. In five years (1977–1981), 117 children, 3 weeks to 16 years old, were operated on for gastroesophageal reflux at The Oklahoma Childrens Memorial Hospital. Nissen fundoplication was performed on 111 of them. Patients have been followed for 3 months to five years. At most recent examination, clinical success (remission of symptoms) has been accomplished in 81 of 92 patients (90%). In 86 patients evaluated radiographically, gastroesophageal reflux was absent in 83 and persistent in 3. There were no operative deaths. Twenty-three major complications occurred in 21 patients, 13 of whom required reoper-ation. These major complications were paraesophageal hiatal hernia (ten patients), small bowel obstruction (eight patients), and wrap malalignment (5 patients). Observations of and re-operation on these children suggests the following necessary steps for avoidance of complications in children: (1) Nissen fundoplication in childhood should be accompanied by an accurate multi-suture crural repair and by suture fixation of the fundal wrap to the crura and to the abdominal surface of the diaphragm; (2) appropriate alignment of the fundal wrap and of the crural repair is best accomplished with a large indwelling esophageal bougie of sufficient size to efface and blanche the esophageal musculature; and (3) appropriate care in avoiding small bowel obstruction mandates meticulous avoidance of trauma to the liver capsule and small bowel serosa.