A study to assess the effect of increased respiratory rate on pressure inside the brain by measuring the diameter of the sheath of the optic nerve of the eye (ONSD) using ultrasonography in patients undergoing surgery for brain tumours
Not Applicable
- Conditions
- Health Condition 1: C718- Malignant neoplasm of overlappingsites of brain
- Registration Number
- CTRI/2023/05/052682
- Lead Sponsor
- P D Hinduja Hospital and Medical Research Centre
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
Patients suffering from supratentorial tumours
ASA grade I to III
Exclusion Criteria
Ocular injuries
Traumatic Brain injury
Glaucoma
Orbital tumours
Open skull injuries
Hyperthyroidism with ophthalmic signs present
Patients who have been given diuretics or steroids within one hour prior to surgery
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method
- Secondary Outcome Measures
Name Time Method