Clinical trial Recruiting at 1 site Observational Ages 18 and up

Using MRI to speed diagnosis and care for adults with acute stroke in the emergency room

Official title: The Role of MRI in the Early Diagnosis and Management of Acute Stroke and Its Impact on Turnaround Time (TAT) in Emergency Settings

Run by Tanta University · NCT07138768 · Data updated 2026-11-12

We will test whether a streamlined MRI protocol helps doctors diagnose and treat adults with acute stroke faster in the emergency department.

More Magnetic Resonance Imaging trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment136 (estimated)
SponsorTanta University
Academic / other
Locations1 site (Tanta, El-Gharbia)
StatusRecruiting
StartedAugust 23, 2025
Main results expectedDecember 1, 2026
Study endsDecember 1, 2026
Registry record updatedAugust 26, 2025
Trial IDNCT07138768 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults age 18 or older who arrive at the Tanta University emergency department with symptoms of acute stroke within the treatment window and who have no contraindications to MRI are the intended participants.

Probably not a fit

Patients with contraindications to MRI or CT, symptoms strongly suggestive of subarachnoid hemorrhage, uncontrolled hypertension, pregnant or lactating women, or those who receive antithrombotic or thrombolytic treatment before both scans are completed are unlikely to benefit from this protocol.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study enrolls adults with acute stroke who present to the emergency department at Tanta University. Participants undergo the hospital's stroke imaging protocol, which includes magnetic resonance imaging and CT as clinically indicated, while researchers record imaging findings, time to scan, and time to treatment. The team compares turnaround times and diagnostic agreement to see how MRI-based protocols affect speed and reliability of diagnosis. Clinical care decisions are made by treating physicians and no experimental treatments are administered.

Why it matters

Potential benefit: If successful, using MRI stroke protocols could shorten time to diagnosis and treatment and may improve recovery and reduce long-term disability.

How similar studies have gone: Prior imaging research shows MRI, particularly diffusion-weighted imaging, detects early ischemia sooner and with higher interobserver agreement than CT, but whether that translates into faster treatment or better outcomes is still debated.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age ≥18 years.
* Both sexes.
* Patients with acute stroke who are admitted to the emergency department.

Exclusion Criteria:

* Contraindications to magnetic resonance imaging (MRI) or computed tomography (CT).
* Symptoms strongly suggestive of subarachnoid hemorrhage.
* Initiation of antithrombotic or thrombolytic treatment before the completion of both scans.
* Inability to complete both scans in time to allow thrombolytic treatment within three h of the onset of symptoms.
* Uncontrollable hypertension.
* Pregnant or lactating women.

Where it's running

  • Tanta University
    Tanta, El-Gharbia, Egypt
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.