92
Participants
Start Date
June 30, 2014
Primary Completion Date
January 31, 2015
Study Completion Date
January 31, 2015
the dexmedetomidine group
the dexmedetomidine group: dexmedetomidine infusion from induction of anesthesia to end of surgery
the control group
saline infusion from induction of anesthesia to end of surgery
Department of Anesthesiology and Pain Medicine, Yonsei University College of Medicine,, Seoul
Yonsei University
OTHER