“…The possible factors associated with DGE include antroduodenal ischemia [35], postoperative intra-abdominal complications [1, 5, 6, 27, 36, 37], low plasma motilin concentration [3, 38], and technical factors such as torsion or angulation of the digestive tract reconstruction [32, 33, 39]. Among the several possible factors of DGE, the most important are postoperative intra-abdominal complications like pancreatic fistula, biliary fistula, and intra-abdominal abscess [35, 36].…”