RESUMEN
BACKGROUND: Obesity is a serious disease, with substantial morbidity and mortality. The endoscopic placement of an intragastric balloon (IGB) in association with a low-calorie diet is an option for the treatment of obesity. IGB complications include dislocation of the balloon causing intestinal obstruction, upper gastro-intestinal bleeding and perforation, especially during balloon insertion or removal. Our work aims at decreasing the morbidity of open laparotomy in the management of such gastric perforations. METHODS: We report three cases of gastric perforation following IGB insertion that needed surgical intervention. Decision was made to treat them with a minimally invasive combined endoscopic and laparoscopic approach to decrease postoperative morbidity. RESULTS: All patients were successfully treated by a minimally invasive approach with less morbidity than the conventional open laparotomy. CONCLUSION: Gastric perforation should be suspected in any patient with IGB who presents with an acute abdomen. This can be managed with a minimal invasive approach.