Evaluation of Ketamine as Sedative Agent in Endoscopic Retrograde Cholangiopancreatography (ERCP)

This is a double blinded study whereby both the surgeons and patients are blinded from the sedative agent used. Patients admitted to UKMMC requiring ERCP will randomized into 2 groups after evaluating the inclusion and exclusion criteria. Patients will be divided into two arms, Midazolam and Ketamine group respectively. Before the initiation of the the scope, patient would be given specified dose of sedation accordingly. All the parameters and outcome would be measured during and after the procedure.