Biomarker Role in Assessing Imaging Needs for Mild Cranial Trauma
Emory University
350 participants
May 31, 2025
INTERVENTIONAL
Conditions
Summary
This study aims to determine whether a blood test can help doctors decide when to use a head CT scan for patients with a mild head injury. Researchers are investigating whether the results from this blood test can aid in making better decisions about patient care and potentially reduce the need for imaging. In this study, researchers will collect blood samples to assess whether this specific blood test can help doctors decide when head imaging is necessary following a head injury. The goal is to determine whether the use of this test can reduce the number of head imaging procedures performed in the emergency department (ED).
Eligibility
Plain Language Summary
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This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
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Interventions
The i-STAT TBI cartridge is a point-of-care, whole-blood, biomarker-based assay that measures the level of biomarkers associated with brain injury in the bloodstream 24 hours after injury. Blood samples (5-10cc of whole blood) will be collected upon admission during a routine blood drawing in the ED. These samples will be tested using the iSTAT system for mild TBI biomarkers. In a subset of admitted patients, serial blood draws and iSTAT testing will be performed at 4, 8, 16, and 24 hours, depending on the patient's length of stay.
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06932588