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Brain scans reveal how stroke survivors recover movement

NCT ID NCT02664636

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

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

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

10 people

The number who actually took part.

Start date

Feb 2016

Finished

Aug 2016

Lead sponsor

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

20 to 75 years

Sex

Anyone

Healthy volunteers

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

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

  • CHRU de Montpellier - Hôpital Lapeyronie

    Montpellier, 34295, France

  • CHRU de Nîmes - Hôpital Universitaire de Réadaptation du Grau du Roi

    Le Grau-du-Roi, 30240, France

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