Scientists dive into spinal fluid to unlock brain disease clues
NCT ID NCT02016352
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at proteins in the spinal fluid of 100 people with symptoms of normal pressure hydrocephalus, such as trouble walking, memory loss, and bladder control issues. Researchers used a new method to analyze the fluid and compared results with walking tests and brain scans. The goal was to find biological markers that could help diagnose this condition more accurately.
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 help identify biological markers to improve diagnosis of normal pressure hydrocephalus and similar brain disorders.
- What could go wrong
- This is an observational study, not a treatment trial. It may not lead to any direct medical benefit or new therapies.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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100 people
The number who actually took part.
- Start date
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Mar 2013
- Finished
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Dec 2015
- 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.
- 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: * Gait problems, cognitive decline, urinary incontinence and enlarged ventricles on imaging Exclusion Criteria: * Psychiatric disorders * Lumbar punction contraindication * RMI contraindication
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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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Hospital
Toulouse, 31059, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can MRI flow measurements improve normal pressure hydrocephalus diagnosis?
- Can a Brain-Stiffness scan spot a treatable form of dementia?
- Can a Flow-Sensitive MRI unlock the secrets of a treatable brain condition?
- New MRI method could spot reversible dementia more accurately
- Brain scans and spinal fluid may predict hydrocephalus progression
- Maryland study aims to uncover hidden racial gaps in brain condition care