80
Participants
Start Date
February 3, 2020
Primary Completion Date
February 10, 2020
Study Completion Date
March 5, 2020
Dexmedetomidine Hydrochloride, or Saline
drug infusion from 10 min before the start of surgery to the end of surgery
WonwangUH, Iksan
Wonkwang University Hospital
OTHER