Laparoscopic Management of Severe Reflux After Sleeve Gastrectomy,in Selected Patients,Without Conversion to Roux-en-Y Gastric Bypass

Abstract

Abstract

Background:

Treatment of severe reflux after laparoscopic sleeve gastrectomy (LSG) may require conversion to Roux-en-Y gastric bypass (RYGB). We conducted a pilot study to evaluate the feasibility and effectiveness of performing laparoscopic anterior fundoplication with posterior crura approximation (LAF/pCA), in selected patients, to correct the reflux without conversion to RYGB.

Patients and Methods:

From October 2012 to April 2013, 6 patients with confirmed severe de novo reflux after LSG were treated with LAF/pCA.

Results:

All patients were females with a mean age of 41.5±14.2 years. All patients had lost weight after initial LSG. The percentage excess body mass index (BMI) loss (%EBL) was 61.2±33.2%. The mean time from the initial LSG to LAF/pCA was 33.2±12.5 months. Four patients had reduction of gastric fundus size. One patient required resleeving. Reflux resolved immediately in all patients with a follow-up of 18.5±2.7 months. All patients continued to lose weight, with %EBL reaching 75.5±22.9% and a mean BMI of 32±7.3 kg/m².

Conclusions:

LAF/pCA with reduction of gastric fundus size, when needed, may be considered an alternative option to correct severe reflux after LSG in selected patients.