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Patient Satisfaction
Values indicate number of patients. There are no significant differences among the groups. K1 group: ketamine infusion of 1 µg/kg/min following bolus dose 0.5 mg/kg. K2 group: ketamine infusion of 2 µg/kg/min following bolus dose 0.5 mg/kg. Control group: normal saline infusion following bolus saline (equal volume and rate).
