[Intestinal obstruction after Nissen's fundo-plication].

Nissen's fundal plication is acknowledged as the most effective procedure to suppress gastroesophageal reflux. It entails some morbidity (dysphagia, gas bloat syndrome), in which obstruction is the least frequently evoked but most severe risk. We report about 6 cases (4 children and 2 adults). The 4 children had been operated 3 times during the first few months of life, and their reflux was secondary to the cure of atresia of the esophagus in 2 cases, and caused severe apneas in 1 case, a former premature infant. In three cases, the obstruction was complicated within a few hours by intestinal ischemia causing death. In one case, the emergent insertion of a gastric tube allowed the decompression of the digestive tract and second surgery; the obstruction recurred 2 months later, with no postoperative complications. Two adults (aged 64 and 66) presented with gastric perforation 7 days and 9 months after fundal pliction; one of them died. These cases show how serious these obstructions are (4 deaths/6 cases). The emergent measure in such cases consists of inserting a gastric tube, although which may be impossible (1 case). The patients and their parents must be informed of this risk of complication and of its expressions. Prevention is based on a strictly submesocolic surgical approach, without any exposure of the small bowel.