Etiology, ischemic or not, of the initial transient visual disturbance 3 months [clinicaltrials_resource:17b1b35085eec03eb5608a82143661c3]

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 and a new evaluation after 3 months.

Etiology, ischemic or not, of the initial transient visual disturbance 3 months [clinicaltrials_resource:17b1b35085eec03eb5608a82143661c3]

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 and a new evaluation after 3 months.