Non-invasive Intracranial Pressure Monitoring in Brain Tumor Patients
Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age21+
SponsorTanta University
About this trial
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.
Eligibility criteria
Qualifiers
• Adult patients (>21 years) undergoing brain tumor resection surgery.
Preoperative imaging-confirmed diagnosis of the tumor.
American Society of Anesthesiologists (ASA) physical status II to IV
Consent to participate in the study.
Disqualifiers
• Preexisting ocular conditions affecting the optic nerve or globe integrity, such as glaucoma, thyroid-associated ophthalmopathy, or other optic nerve diseases.
Combined ocular and optic nerve injuries at admission.
History of cranial trauma, prior neurosurgery, or lumbar puncture performed within 2 weeks before the measurement of optic nerve sheath diameter (ONSD).
History of subarachnoid hemorrhage (SAH).
Trial design
Treatments tested in this trial
- Ocular Sonography
Treatment groups
No treatment groups listed
Sponsors and collaborators
Source ClinicalTrials.gov