Risk factors for delayed gastric emptying in patients undergoing esophagectomy without pyloric drainage

In our study, the overall incidence of DGE is about 20% for patients undergoing esophagectomy without pyloric drainage. Compared with prior findings, this does not result in a significantly increased incidence of DGE. In patients with symptoms of DGE after esophagectomy, prokinetic agents and endoscopic balloon dilation of the pylorus can be effective, as indicated by the high success rate and lack of significant complications.