The lower esophageal motility appeared normal and there was no evidence of luminal dilatation or retained esophageal varices that completely flatten with air
insufflation. There was no endoscopic eveidence of esophagitis, diverticula, strictures, ulcers, barrett's mucosa, or esophageal cancer. The endoscope was advanced into the stomach where gastirc insufflation and motility appeared mormal without evidence of increased gastric residual.