Internal Jugular Vein Catheter Effects on Brain Pressure
This study looks at how placing a catheter (thin tube) in a neck vein during surgery affects pressure inside the brain. Researchers will use ultrasound to measure this pressure and help doctors understand if this common procedure impacts brain blood flow.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older
- You are having surgery that requires general anesthesia (being put to sleep)
- Your surgery plan already includes placing a catheter in your internal jugular vein (a large vein in your neck)
- Your eyes are healthy enough for the research team to take ultrasound pictures to measure brain pressure
- You are able and willing to give informed consent to participate
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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