44
Participants
Start Date
May 10, 2021
Primary Completion Date
August 23, 2021
Study Completion Date
August 31, 2021
Neostigmine
"For the N group, neostigmine (0.03 mcg / kg) and glycopyrrolate with a 5:1 ratio will be administered just after tracheal intubation.~Investigators evaluate the quality of signal of IONM during the surgery."
Normal saline
"For the NS group, neostigmine normal saline (0.09 cc/kg; the same volume of the group N) will be administered just after tracheal intubation.~Investigators evaluate the quality of signal of IONM during the surgery."
Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul
SMG-SNU Boramae Medical Center
OTHER
Seoul National University Hospital
OTHER