Estimating Optic Nerve Sheath diameter by Ultrasound and relating it with papilledema in patients for brain tumor surgery
Not Applicable
- Conditions
- Health Condition 1: G988- Other disorders of nervous system
- Registration Number
- CTRI/2021/01/030744
- Lead Sponsor
- Department Of Anaesthesia and critical care
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Open to Recruitment
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
ASA 1 & 2
The presence of clinical symptoms and signs of RICP, including Nausea, Vomiting , Headache etc.
The presence of indicative signs of increased ICP on CT or MRI of the brain including narrowing of ventricles and cisterns, fading of the brain sulci, mass effect ,Midline shift etc.
Exclusion Criteria
Optic nerve diseases such as optic neuritis , meningioma, arachnoid cyst of Optic nerve and gliomas,anterior orbital or cavernous sinus mass,history of neurological disorder, hyperthyroidism,known orbital injury or prior ocular surgery
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Significant improvements in Frisen grade in both eye in fundus photographs and site investigator ratings.Timepoint: 6 months
- Secondary Outcome Measures
Name Time Method Changes in ONSD are directly caused by ICP changes and are not influenced by papilledema.Timepoint: 6 months