70
Participants
Start Date
August 3, 2020
Primary Completion Date
May 23, 2022
Study Completion Date
May 24, 2022
Ultrasound assessment of optic nerve sheath diameter
Using ultrasonography, optic nerve sheath diameter is measured during perioperative period.
SMG-SNU Boramae Medical Center, Seoul
SMG-SNU Boramae Medical Center
OTHER