Bariatric revisional surgery for gastrogastric fistula following Roux-en-Y gastric bypass positively impacts weight loss.

Background: Gastrogastric fistula (GGF) is a rare complication from Roux-en-Y gastric bypass (RYGB). It is a known risk factor associated with weight recidivism and an indication for Bariatric Revisional Surgery (BRS).

Objectives: The primary outcome of this study is to evaluate perioperative outcomes and the long-term total body weight loss (TBWL) outcomes following revision.