Long-term results of jejunal replacement of the esophagus

Since 1969, jejunal interpositions have been carried out in 19 patients for esophageal replacement. A segment of the upper jejunum was used to bridge the gap in the right thoracic cavity. The distal esophagus and its sphincteric mechanism was preserved in all but four patients, who had peptic strictures. Early postoperative complications such as total necrosis of the graft, perforation of the graft, and anastomotic leak developed in three patients (16%). There were no operative deaths but there were two later deaths (11%). We were able to follow 12 patients over a long term. Among these 12 patients there were two anastomotic strictures, one of which was dilated successfully by bouginage, and one marked redundancy of the jejunum which necessitated surgical correction. Both height and weight were lower than -2 SD on a Japanese standard growth curve in two patients who had anastomotic strictures. Transient stagnation of swallowed barium at the lower esophagus was the common finding; it was observed in seven cases (58%). Only three patients (25%) complained of occasional feelings of delay in swallowing. Stagnation with a mildly redundant jejunum was the common radiologic finding in these three patients. Reflux of the gastric content into the esophagus did not occur. All the patients, except one who still has dysphagia due to anastomotic stricture, can eat anything they wish at almost normal speed. These long-term results indicate that jejunal interposition with preservation of the lower esophagus is a recommendable procedure for esophageal replacement.