80
Participants
Start Date
January 4, 2021
Primary Completion Date
November 1, 2024
Study Completion Date
June 1, 2025
Optic nerve sheath diameter measured by transorbital ultrasound
Optic nerve sheath diameter measured 3 mm behind eyeball. For every eyeball 2 measurements in axial and 2 measurements in sagital projections are performed. Summary value for every eyeball is arithmetic mean from these 4 measurements.
University Hospital Plzen, Pilsen
Na Homolce Hospital
OTHER
University Hospital Pilsen
OTHER