Machine learning may forecast brain decline after head injury
NCT ID NCT05084352
First seen Sep 04, 2026 ยท Last updated Sep 04, 2026
Summary
This study tests whether a computer algorithm can predict neurological decline in people who arrive at the hospital within 6 hours of a traumatic brain injury. Researchers will collect vital sign data and use machine learning to see if it can forecast worsening brain function, such as a drop in consciousness or the need for emergency intervention. The study includes 1,200 adults with traumatic brain injury. If successful, this approach could help doctors act faster to prevent further damage.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Predictive algorithm using vital sign data and machine learning
- What this could lead to
- If the algorithm works, doctors could use it to spot early signs of worsening brain injury and intervene sooner, potentially saving lives and reducing long-term damage.
- What could go wrong
- The algorithm is still being tested for accuracy. It may not work reliably across all patients, and the study does not test a treatment, so it will not directly change 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
-
1,200 people
The number who actually took part.
- Started
-
Mar 2021
- Finished
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Aug 2026
- 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
Adult TBI patients
- Ages
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18 to 79 years
- Sex
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Anyone
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: * Arrival to the hospital within 6 hours of injury * Age \>= 18 years old * Patients with traumatic brain injury(TBI). TBI is defined as any alteration or loss of consciousness with or without positive head C.T findings. Exclusion Criteria: * Deemed to have a non-survivable TBI * Brain dead on arrival * Active substance abuse for opiates and cocaine as noted by admission toxicology screen. * Any thoracic or abdominal injury resulting in open surgical intervention * Pregnancy * Prisoners * Active military * Non - English speaking (due to necessity for consent in aims 2 and 3) * Age \> 89 years
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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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University of Maryland Medical Center
Baltimore, Maryland, 21210, United States
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Other studies related to the condition(s) this trial covers.
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