Brain fluid clues: new study aims to spot infections faster
NCT ID NCT07380477
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study watches 148 adults with acute brain injury who have a drain in their head. Researchers will check fluid from the brain to see if changes in a substance called lactate can signal an infection early. The goal is to learn more, not to test a new treatment.
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 148 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2025
- Expected to finish
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Oct 2029
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
Patients with acute brain injury, that are treated with an external ventricular drain
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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 * EVD in situ * Admission to the neuro-ICU or neurosurgical step-down unit at Rigshospitalet, Denmark * Diagnosis of acute brain injury categorized as traumatic brain injury, subarachnoid haemorrhage, intracranial haemorrage, intraventricular haemorrhage Exclusion Criteria: * Patient or closest relatives do not understand written and spoken Danish or English * Patients transferred to Rigshospitalet with an EVD * Patients with brain injury due to existing brain infection (e.g., meningitis, intracranial empyema or abscess, encephalitis) * Patients with existing ventriculoperitoneal or ventriculoatrial shunt at the time of admission * Patients with primary or secondary brain cancer * Patients died or in palliative care
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Genom att skicka in godkänner du våra Användarvillkor
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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Rigshospitalet
RECRUITINGCopenhagen, 2100, Denmark
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a web program rebuild memory after brain injury?
- Why a simple fall can cause brain bleeding in older adults
- Bedside ultrasound could flag hidden brain injury decline
- Can a simple device keep breathing tubes sealed and cut pneumonia risk?
- Zapping the brain to restore lost vision