New MRI technique may forecast stroke outcomes without dye
NCT ID NCT03265860
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a special MRI scan called IVIM can predict how well people recover three months after an acute ischemic stroke. Researchers added a two-minute scan to the standard MRI for 274 adults admitted with stroke. They then compared the scan results to the patients' disability scores at three months to see if the IVIM measurements could forecast 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 could give doctors a simple, non-invasive way to predict stroke recovery early, helping guide treatment decisions.
- What could go wrong
- This is an observational study, not a treatment trial. The MRI technique is still experimental for stroke, and results may not change patient care directly.
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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274 people
The number who actually took part.
- Started
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Aug 2017
- Finished
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Jun 2021
- Lead sponsor
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A research network
The lead sponsor is a research network or cooperative group.
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 an acute ischemic stroke
- 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: * Adult patients * Admitted for an acute ischemic stroke * Affiliated to a Social Security scheme Exclusion Criteria: * Absolute contraindications to MRI * Pregnant or breastfeeding woman
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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
-
Fondation Ophtalmologique A. de Rothschild
Paris, France
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