Stroke patients taken directly to treatment may recover better
NCT ID NCT03969511
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether taking people with severe stroke symptoms directly to the angio-suite for clot removal, instead of first doing a CT or MRI scan, leads to better recovery at 3 months. About 120 adults aged 18-85 with severe stroke were randomly assigned to either direct angio-suite admission or standard care. The goal was to see if faster treatment improves independence in daily activities.
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 show that faster treatment by skipping initial scans improves independence after severe stroke.
- What could go wrong
- The trial was terminated early with only 120 participants, so results may be inconclusive. Direct transfer might not benefit all patients and could miss other treatable conditions.
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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120 people
The number who actually took part.
- Started
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Jul 2020
- Finished
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Apr 2024
- 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 to 85 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: * Aged from 18 to 85 years, * Rapid neurological examination by the neurologist of the participating centre before randomization, * Suffered from acute severe neurological deficit at hospital admission confirmed by neurologist defined as: * Unilateral motor deficit with a total score ≥ 5 1. Facial palsy: item 4 of NIHSS (score 0 to 2) 2. Arm: item 5 of NIHSS (score 0 to 4) 3. Leg: item 6 of NIHSS (score 0 to 2) AND * Cortical symptom with a total score ≥ 1 1. Language: item 9 of NIHSS (score 0 to 3) 2. Extinction: item 11 of NIHSS (score 0 to 2) * Patients who admitted to hospital within 5 hours after symptom onset * Known onset time of symptom * Only mothership admissions * Fully autonomous patient (pre-stroke mRS ≤2) * Availability of the angio-suite and endovascular treatment team at the randomization * Person affiliated to or beneficiary of a social security plan Exclusion Criteria: * Severe allergy to iodinated contrast agents, * Ongoing pregnancy, * Breastfeeding, * Consent refusal or opposition of the relatives, * Individuals under mandatory legal guardianship or unable to consent and whose relatives oppose the research, * Any conditions that could hamper the 3-month outcome recording
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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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Centre Hospitalier Régional Universitaire
Nancy, 54035, France
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