what are possible complica
Conclusions: Gastrogastric fistula is a possible complica-tion of Roux-en-Y gastric bypass and its laparoscopic treatment is feasible. Key Words: Bariatric surgery, Complications, Gastric by-pass, Fistula. INTRODUCTION Adult obesity has become a disease of epidemic propor-tions,1 and it is well known as a root cause of multiple medical comorbidities.