Comparison Between Two Types of Sedation for Elective Upper Endoscopy Procedures

"Incidence of side effects such as excitation, headache, apnea, airway obstructions are recorded. Patients who experiences severe excitation disinhibition as defined in the investigator's opinion as agitation. Uncontrollable patient movements that causes unsafe procedural conditions and conversion to general anaesthesia is needed~Post procedural recovery scoring are taken which includes:~1. Time taken from the point that the procedure ended to the first OAAS score of 5~2. Time taken from (a) to meeting discharge eligilibility~Pre and post procedure pyschometric test (delayed and immediate memory test, posting box test and Stroop test) will be done and compared by the blinded observer/investigator"

"Incidence of side effects such as excitation, headache, apnea, airway obstructions are recorded. Patients who experiences severe excitation disinhibition as defined in the investigator's opinion as agitation. Uncontrollable patient movements that causes unsafe procedural conditions and conversion to general anaesthesia is needed~Post procedural recovery scoring are taken which includes:~1. Time taken from the point that the procedure ended to the first OAAS score of 5~2. Time taken from (a) to meeting discharge eligilibility~Pre and post procedure pyschometric test (delayed and immediate memory test, posting box test and Stroop test) will be done and compared by the blinded observer/investigator."