Blood test may predict dangerous brain swelling after head trauma
NCT ID NCT00178659
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at blood and saliva samples from 260 people, including those with traumatic brain injuries, to find protein markers that appear before dangerous pressure builds up inside the skull. The goal is to see if a simple blood test could warn doctors early. No treatment was tested—this was purely an observation and discovery study.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to a simple blood test that warns doctors when brain pressure is about to rise after a head injury.
- What could go wrong
- This is an observational study, not a treatment trial. It only looks for markers; it does not test any therapy. The results may not lead to a usable test.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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The University of Texas, Houston
Houston, Texas, 77030, United States
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