Visual-spatial and Visual-perceptual Disorders Following Cerebellar Strokes
Trial Snapshot
- Phase
- Not Applicable
- Enrollment
- 42
- Locations
- 1
- Primary Endpoint
- Presence of Neuro-Visual Disorder
Study Overview
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.
Study Design
- Study Type
- Interventional
- Allocation
- Na
- Intervention Model
- Single Group
- Primary Purpose
- Other
- Masking
- None
Eligibility Criteria
- Ages
- 18 Years to — (Adult, Older Adult)
- Sex
- All
- Accepts 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.
Arms & Interventions
Additional MRI sequences
Intervention: Additional MRI sequences (Device)
Additional MRI sequences
Intervention: Neuropsychological assessment (Other)
Outcomes
Primary Outcomes
Presence of Neuro-Visual Disorder
Time Frame: 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)
Secondary Outcomes
No secondary outcomes reported