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Blood test may replace unnecessary CT scans for mild head injuries

NCT ID NCT06932588

First seen Jan 07, 2026 · Last updated Apr 30, 2026 · Updated 15 times

Summary

This study looks at whether a simple blood test can help doctors decide if a head CT scan is needed for people with a mild head injury. Researchers will collect blood samples from 350 adults in the emergency room and see if the test results match the need for imaging. The goal is to reduce the number of unnecessary CT scans while still catching serious brain injuries.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Grady Health System

    RECRUITING

    Atlanta, Georgia, 30303, United States

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.