Barrett's esophagus: the role of laparoscopic fundoplication.

BACKGROUND

To review our early operative results and endoscopic findings after laparoscopic fundoplication for Barrett's esophagus (BE).

METHODS

From January 1995 through December 2000, 49 patients with BE (35 men and 14 women) underwent laparoscopic antireflux surgery. Median age was 54 years (range, 28 to 85 years). No patient had high-grade dysplasia; 6, however, had low-grade dysplasia. All 49 patients had gastroesophageal reflux symptoms. Heartburn was present in 41 patients (84%), dysphagia in 16 (33%), epigastric or chest pain in 9 (18%), and other symptoms in 16 (33%). A Nissen fundoplication was performed in 48 patients and a partial posterior fundoplication in 1. Forty-one patients (84%) had concomitant hiatal hernia repair.

RESULTS

There were no deaths. Complications occurred in 2 patients (4%). Follow-up was complete in 48 patients (98%) and ranged from 1 to 81 months (median, 29 months). Functional results were classified as excellent in 33 patients (69%), good in 9 (19%), fair in 5 (10%), and poor in 1 (2%). Thirty-three patients (67%) underwent postoperative surveillance esophagoscopy with biopsy. Nine patients (18%) had total regression of BE and 3 (6%) had a decrease in total length. In the 6 patients with preoperative low-grade dysplasia, dysplasia was not found in 4, remained unchanged in 1, and progressed to in situ adenocarcinoma in 1.

CONCLUSIONS

Laparoscopic fundoplication is effective in controlling symptoms in the majority of patients with BE. While disappearance of BE may occur in some patients, the possibility of developing esophageal adenocarcinoma is not eliminated by laparoscopic fundoplication. Therefore, endoscopic surveillance should continue.