Imaging techniques for diagnosing central retinal artery occlusions
Pre and Post-arterial Recanalization Imaging of Central Retinal Artery Occlusions (CRAO)
This study is testing new MRI techniques to see if they can help doctors better diagnose and understand central retinal artery occlusions in patients who show symptoms within two days.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 90 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | Fondation Ophtalmologique Adolphe de Rothschild Research network |
| Locations | 1 site (Paris) |
| Trial ID | NCT03313817 on ClinicalTrials.gov |
What this trial studies
This observational study focuses on central retinal artery occlusions (CRAO), which are akin to ischemic strokes but occur in the retina. It aims to utilize advanced MRI techniques to identify imaging signs that can aid in the diagnosis, etiology, and prognosis of CRAO. The study will assess patients who present with CRAO symptoms within 48 hours and will analyze the correlation between MRI findings and potential underlying conditions. By enhancing diagnostic capabilities, the study seeks to improve patient outcomes through better understanding and management of CRAO.
Who should consider this trial
Good fit: Ideal candidates for this study are adults aged 18 years or older who have experienced symptoms of CRAO within the last 48 hours.
Not a fit: Patients with contraindications to 3 Tesla MRI will not benefit from this study.
Why it matters
Potential benefit: If successful, this study could lead to improved diagnostic accuracy and treatment strategies for patients suffering from CRAO.
How similar studies have performed: Previous small studies have indicated the potential value of MRI in diagnosing CRAO, suggesting that this approach may yield beneficial insights.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * 18 years of age or older * CRAO (onset of symptoms ≤ 48 hours) * Consent to participate in the study Exclusion Criteria: - Contraindications to 3 Tesla MRI
Where this trial is running
Paris
- Fondation Ophtalmologique A. de Rothschild — Paris, France (Recruiting)
Study contacts
- Study coordinator: Laurence Salomon, MD PhD
- Email: lsalomon@for.paris
- Phone: 0148036431
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.