Kordan 2006.

Methods	RCT, 3 parallel groups
Participants	Number: 45 participants Country: Turkey Surgery: not stated Age: not stated ASA: not stated Other inclusion criteria: not stated Exclusion criteria: not stated
Interventions	Dexmedetomidine 0.6 μg/kg as intravenous bolus over 1 minute before induction of anaesthesia vs Dexmedetomidne 1 μg/kg intravenous bolus over 5 minutes before induction of anaesthesia vs Dexmedetomidine 2 μg/kg intravenous bolus over 10 minutes before induction of anaesthesia
Outcomes	Haemodynamics perioperatively and postoperatively Anaesthetic requirements Sedation scores postoperatively Recovery score Side effects
Notes	We were unable to locate anything but an abstract. Study authors would have been contacted to specify outcomes and type of surgery if we could have found an address