Video call assessment for suspected stroke
Official title: Video Call Assisted Assessment of Acute Stroke in Addition to Stroke Scales in a Prehospital Setting: A Cluster Randomised Controlled Trial
Run by University of Southern Denmark · NCT06570681 · Data updated 2026-11-12
This study tests if using video calls between neurologists and emergency responders can help quickly and accurately assess patients who might be having a stroke.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 512 (estimated) |
| Sponsor | University of Southern Denmark Academic / other |
| Locations | 1 site (Aabenraa, Region Syddanmark) |
| Status | Recruiting |
| Started | May 27, 2024 |
| Main results expected | December 1, 2026 |
| Study ends | December 3, 2026 |
| Registry record updated | September 30, 2026 |
| Trial ID | NCT06570681 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults over 18 years old who are suspected of having a stroke within 24 hours of symptom onset.
✕Probably not a fit
Patients who have had a stroke more than 24 hours ago or those who are unconscious (GCS ≤ 8) will not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study investigates the use of live video calls between on-call neurologists and emergency medical technicians to enhance the assessment of patients suspected of having a stroke. The goal is to improve the accuracy and speed of prehospital evaluations, which are critical for timely treatment of stroke. By utilizing video technology, the study aims to determine if this method can increase the feasibility and performance of existing symptom-based stroke scales in a prehospital setting. The trial will focus on patients suspected of stroke within 24 hours of symptom onset.
Why it matters
Potential benefit: If successful, this approach could significantly reduce the time to treatment for stroke patients, potentially improving outcomes and reducing morbidity and mortality.
How similar studies have gone: Recent studies have shown promising results using video solutions for stroke assessment in prehospital settings, indicating that this approach may be effective.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Suspected stroke within 24 hours from onset (confirmed with Prehospital Stroke 1 decision tool) * Age \>18 years Exclusion Criteria: * Suspected stroke more than 24 hours ago * In-hospital stroke or private transport to hospital * Unconsciousness defined as Glasgow Coma Score (GCS) ≤ 8 (as they cannot be rated)
Where it's running
-
Department of Neurology
Aabenraa, Region Syddanmark, Denmark Recruiting
Study contacts
- Study coordinator: Trine Nielsen
- Email: Trine.Nielsen2@rsyd.dk
- Phone: +45 79 97 00 00
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.