NCT02485054

A Predictive Score for the Ischemic Etiology of a Transient Visual Disturbances (VASCO)

Development and Validation of a Predictive Score for the Ischemic Etiology of a Transient Visual Disturbances

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 403 (actual)
• Sponsor: Fondation Ophtalmologique Adolphe de Rothschild · Network
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The transient visual disturbances (TVD) are defined by a short abnormality of visual function. Their etiology may be ophthalmological, neurological non-ischemic or of ischemic origin. The difficulty is to recognize an ischemic mechanism which imposes emergency cares. A clinical score could help the clinician to recognize the etiology of the TVD .

Conditions

• Vision Disorders

Interventions

Type	Name	Description
OTHER	Clinical, ophthalmological and neurological evaluation	Clinical : questionnaire about the symptoms and about the vascular risk factors Cerebral MRI, MRI angiography of the supra-aortic trunks, ECG, Holter, transthoracic echocardiography, blood count, erythrocytes sedimentation rate, C reactive protein, visual field, optical coherence tomography, retinography

Timeline

• Start date: 2015-09-01
• Primary completion: 2018-10-01
• Completion: 2018-10-01
• First posted: 2015-06-30
• Last updated: 2019-03-25

Locations

2 sites across 1 country: France