Could a simple headband predict brain damage after cardiac arrest?
NCT ID NCT06072092
First seen Jun 26, 2026 · Last updated Aug 13, 2026 · Updated 3 times
Summary
This study looks at whether a forehead EEG monitor (BIS) can be used during out-of-hospital cardiac arrest to track brain activity. Researchers will check if the device works in the ambulance and emergency room, and whether its readings help predict brain injury. The study involves 45 adults and is purely observational — the monitor's data is hidden from the care team.
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 show that simple EEG monitoring during cardiac arrest helps doctors predict brain damage earlier and improve care.
- What could go wrong
- This is a small, early feasibility study with only 45 people. It is not designed to prove that the monitor improves survival or brain outcomes.
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
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About 45 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2024
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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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
Out-of-hospital cardiac arrest adult patients
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Age ≥18 years * In out-of-hospital cardiac arrest (OHCA) Exclusion Criteria: * BIS application non-possible (for example, due to massive facial trauma) * No ALS (Advanced Life Support) performed * Clear signs of death * Sustained ROSC (\>5 minutes after CPR with signs of life) on the arrival of the emergency physician
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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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Medical University Graz
Graz, Styria, 8036, Austria
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Other studies related to the condition(s) this trial covers.
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