Gastroesophageal fundoplication for reflux in infants and children

Fifteen infants and young children with symptomatic gastroesophageal reflux underwent fundoplication during a $\text{6}\text{1}\text{2}\text{-}\text{yr}$ period. Standard barium esophagrams clearly demonstrated reflux in only 10 of the 15 patients; however, cine esophagrams indicated reflux in the remaining patients. Esophagoscopy with mucosal biopsy demonstrated esophagitis in 9 of the 10 patients in whom it was performed, and it is a very helpful diagnostic procedure. Esophageal manometry showed low sphincter pressures in each of 7 patients.Fundoplication was performed when there was (1) persistent reflux after a 3-wk hospital course of vigorous medical management, (2) failure to gain weight, (3) malnutrition, (4) recurrent aspiration, (5) esophagitis, or (6) stricture. Concomitant gastrostomy prevented the gas bloat syndrome in all patients. All strictures were successfully relieved by postoperative dilatation (average four per patient). Esophageal replacement is rarely indicated for strictures due to reflux in children.No deaths or major complications occurred following operation. Each of the patients has been relieved of clinical reflux, and each has gained weight more rapidly than preoperatively. Follow-up esophagrams on each of the patients show absence of reflux, and manometry shows the low esophageal sphincter pressure to be increased an average of 10 mm Hg above preoperative values.Since the results of Nissen fundoplication to correct reflux in infants and young children are highly satisfactory, and since the consequences of persistent reflux may be severe, a fairly aggressive approach should be taken in the management of symptomatic reflux.