Brain scans reveal how stroke survivors recover movement
NCT ID NCT02664636
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study used a special light-based imaging technique called fNIRS to watch how the brain reorganizes itself in the first two months after a stroke. Ten participants who had a stroke 2-4 weeks earlier underwent standard physical and occupational therapy while researchers measured brain activity. The goal was to link brain changes with improvements in arm and hand movement, helping to build models of early stroke recovery.
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 study could help create models of how the brain rewires after a stroke, potentially guiding future rehabilitation strategies.
- What could go wrong
- This is a very small pilot study with only 10 participants, so results may not apply to everyone. It is designed to gather knowledge, not to test a 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.
- 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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10 people
The number who actually took part.
- Start date
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Feb 2016
- Finished
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Aug 2016
- 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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20 to 75 years
- 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: * The patient must have given his/her informed and signed consent * The patient must be insured or beneficiary of a health insurance plan * The patient has had a first ischemic or haemorrhagic supra-tentorial stroke within the 2 to 4 weeks preceding inclusion Exclusion Criteria: * The patient is participating in another study * The patient is in an exclusion period determined by a previous study * The patient is under judicial protection, under tutorship or curatorship * The patient refuses to sign the consent * It is impossible to correctly inform the patient * The patient is pregnant, parturient, or breastfeeding * The patient presents with a severe cognitive disorder * The patient has severe aphasia with a Boston Diagnostic Aphasia Examination (BDAE) scale score strictly less than 2 * The patient has heminegligence with a bells test \> 6 on the left. * The patient presents with limited amplitude in the paretic upper limb (shoulder abduction \<60°, elbow flexion \> 30° or dorsal wrist flexion \<20°). * Imbalanced/uncontrolled epilepsy
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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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CHRU de Montpellier - Hôpital Lapeyronie
Montpellier, 34295, France
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CHRU de Nîmes - Hôpital Universitaire de Réadaptation du Grau du Roi
Le Grau-du-Roi, 30240, France
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