Seventy-two Grownup sufferers had been randomly allotted to receive both 0.02 mg/kg midazolam (Midazolam Team) or placebo (Manage Group) as premedication prior to ESD. Sedation was finished by focusing on Modified Observer’s Evaluation of Alertness/Sedation (MOAA/S) scale of three or 4 with constant propofol infusion and bolus doses of fenta