38
Participants
Start Date
December 31, 2015
Primary Completion Date
November 30, 2017
Study Completion Date
November 30, 2017
Dexmedetomidine
Dexmedetomidine group :1ug/kg IV loading over 20 minutes followed by 0.5ug/kg/hr IV infusion after induction of anesthesia until the completion of the surgery
Normal Saline
Control group :IV loading and infusion of same volume of normal saline after induction of anesthesia until the completion of the surgery
GangnamSH, Seoul
Gangnam Severance Hospital
OTHER