Non-invasive Intracranial Pressure Monitoring in Brain Tumor Patients

This research protocol focuses on the pre- and post-operative evaluation of ICP using non-invasive methods, particularly in the context of surgery for brain tumor removal. By utilizing ocular ultrasound to measure ONSD and ONSD/ETD ratios, this study hypothesizes that the utility of these parameters in monitoring ICP pre- and post-operative periods could be effective.

NCT Number	NCT07286396
Lead Sponsor	Tanta University
Conditions	Brain Neoplasm, Intracranial Pressure Increase
Enrollment	60 participants
Start Date	2026-01
Primary Completion	2026-12 (estimated)
Study Completion	2027-01 (estimated)
Updated on ClinicalTrials.gov	2025-12-16