Eye ultrasound to check for brain pressure
This study uses ultrasound to measure eye structures, like the optic nerve, to see if they can help detect increased pressure in the brain. It compares these measurements with CT or MRI scans to see how accurate the ultrasound is.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older
- You have had a CT or MRI scan of your head
- You do not have any injuries to your eye
- You are able to have an ultrasound of your eye
- You did not arrive at the ER after a cardiac arrest
- You are able to consent to treatment on your own
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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