Routine surveillance endoscopy before and after sleeve gastrectomy?

There is no consensus when it comes to the necessity of an oeso-gastroduodenal fibroscopy (OGDF) before and after bariatric surgery. Many reports expressed the preoccupations about a gastroesophagal reflux disease (an acute risk of Barrett's esophagus) and its consequences after a sleeve gastrectomy (SG) and the risk of leaving a premalignant lesion in an excluded stomach after a Roux-en-Y gastric bypass. The International Federation for the Surgery of Obesity and Metabolic Disorders recommends a surveillance endoscopy, routinely after a SG. After review of the literature, we set out the arguments in favor of performing a systematic preoperative and post-operative OGDF.