Minimally invasive antireflux surgery

Abstract

Background: Previous reports of minimally invasive antireflux surgery for gastroesophageal reflux disease (GERD) have been small, short-term series utilizing only a laparoscopic approach. We conducted a retrospective review and report our 66-month experience with more than 1,000 laparoscopic and thoracoscopic antireflux procedures.

Methods: Between September 1991 and October 1997, 968 adults underwent 1,003 minimally invasive antireflux procedures on a tailored basis, based on their preoperative evaluation. Procedures performed were laparoscopic Nissen (626), Toupet (348), paraesophageal (33), and thoracoscopic Belsey (22). A total of 23% (233) of patients underwent an ancillary procedure (esophageal myotomy 85, vagotomy 67, pyloromyotomy 13, and cholecystectomy 66).

Results: Follow-up averaged 33 months (range 1 to 66), operative mortality was 0.1%. Complications occurred in 2.7% with a 1% long-term dysphagia rate. Demonstrated recurrence rate was 3.8% to date, with an associated 3.4% reporting symptoms of GERD.

Conclusion: Minimally invasive antireflux procedures provide sustained relief of GERD symptoms with low morbidity and rapid recovery.