60
Participants
Start Date
September 1, 2017
Primary Completion Date
October 5, 2019
Study Completion Date
October 5, 2019
Dexmedetomidine Hydrochloride
dexmedetomidine 1mcg/kg loading and 0.5mcg/kg/hr continuous infusion during surgery
control
0.9% normal saline continuous infusion
SNUH, Seoul
Seoul National University Hospital
OTHER