Emergence Agitation Between Dexmedetomidine and Sevoflurane Anesthesia

Intervention group will receive Total Intravenous Dexmedetomidine as their anesthetic maintenance agent. Intravenous Dexmedetomidine 1.5ug/kg will be administered within 10 minutes and maintenance dose of 1.5ug/kg/hour continued as the sole anesthetic maintenance agent, thereafter.

Inhalation Sevoflurane will be administered as an anesthetic maintenance agent. Sevoflurane at 2 - 3 Vol% will be administered throughout the operative procedure.