Cerebellar Lesions, Stroke, Ischemic
Conditions
Brief summary
This study aims at assessing the proportion of patients suffering from neuro-visual troubles (visual-spatial and/or visual-perceptual ), after cerebellar strokes.
Interventions
DEVICEAdditional MRI sequences
Additional MRI sequences (3D T2 SPACE sequence, 4/5 minutes approximatively)
OTHERNeuropsychological assessment
Neurovisual function assessed with neuropsychological tests
Sponsors
Centre Hospitalier Universitaire de Besancon
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Signed informed consent form * Being able to pass initial neuropsychological tests within 10 days after stroke
Exclusion criteria
* Previous central neural system/psychiatric/eye disease (including severe cranial trauma) * Chronic alcoholism * MRI contraindication.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Presence of Neuro-Visual Disorder | Month 3 | Presence of neuro-visual disorder will be confirmed by obtaining at least 2 pathological scores at following neuropsychological tests: * Rey & Taylor figures (score from 0 to 36, maximum) * Judgment of Line Orientation (score from 0 to 36, maximum) * Weschler Adult Intelligence Scale (final score is intelligence quotient, with an average score is fixed at 100) * Test of Attentional Performance * Visual Object and Space Perception Battery (eight tests each designed to assess a particular aspect of object or space perception, while minimising the involvement of other cognitive skills) * Visual agnosia assesment protocole (noted on 10 points) |
Countries
France
Contacts
Primary ContactAlice VOILLY, MD
Outcome results
None listed