Brain wave detective: new electrodes may spot hidden damage after head injury

NCT ID NCT05205174

First seen Feb 26, 2026 · Last updated May 12, 2026 · Updated 12 times

Summary

This study is testing whether a special electrode placed deep in the brain can detect harmful electrical waves called cortical spreading depolarizations (CSDs) after a traumatic brain injury (TBI). These waves are linked to worse outcomes, but are hard to spot with standard monitoring. The study will enroll 15 people who already need a drain placed in their brain for pressure monitoring. The goal is to see if this new method works, not to provide a treatment.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Hennepin County Medical Center

    RECRUITING

    Minneapolis, Minnesota, 55415, United States

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

    Contact

    Contact

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

Conditions

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