A simple blood draw could reveal hidden brain injury in kids
NCT ID NCT06940232
First seen Aug 14, 2026 · Last updated Aug 14, 2026
Summary
This study tests whether two proteins in the blood, GFAP and UCH-L1, can help identify children with traumatic brain injury after a head injury. Researchers will compare blood levels of these proteins in children with different severities of head injury and check whether they match CT scan results and recovery over 3 to 6 months. The goal is to see if a quick blood test could reduce the need for CT scans in children.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Blood test measuring two proteins (GFAP and UCH-L1) after head injury
- What this could lead to
- If it works, a quick blood test could help doctors decide which children need a CT scan after a head injury, reducing unnecessary scans and radiation exposure.
- What could go wrong
- This is an early-stage diagnostic study, and the biomarkers may not reliably predict CT findings or long-term outcomes in children. Results will need confirmation in larger, diverse groups.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
About 330 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
May 2025
- Expected to finish
-
Dec 2027
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients under the age of 18 (0-17) who present to the emergency room in the setting of non-penetrating trauma and blood draw within 24 hours of injury will be screened. All participants who present as a trauma activation will automatically have blood drawn as part of the trauma protocol. Participants with head trauma who do not present as a trauma activation (i.e. arrived via private auto) will have labs drawn at the discretion of the treating physician.
- Ages
-
Up to 17 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * 0-17 years of age * Presentation of non-penetrating trauma * Blood draw within 24 hours of injury * For TBI group: head CT or MRI obtained Exclusion Criteria: * Presentation to Children's Nebraska after 24 hours of injury * 18 years of age or older
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Pediatric traumatic brain injury are added.
Genom att skicka in godkänner du våra Användarvillkor
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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Children's Nebraska
RECRUITINGOmaha, Nebraska, 68114, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.