TerminatedNot Applicable

Visual Field Restoration in Patients With Post-stroke Homonymous Hemianopsia

Stopped: Major inclusion difficulties

France9 participantsStarted 2016-12-13

Plain-language summary

This study will assess the effectiveness of a stimulus, in the blind field of hemianopsic patients, to restore the vision of patients with homonymous hemianopsia consecutive to stroke (unilateral occipital lesion). Hemianopsia occurs in 30% of strokes regardless of the cerebral localization and in 60% of stroke interesting the territory of the posterior cerebral artery.

Who can participate

Age range18 Years

SexALL

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Inclusion Criteria: * Presence of an homonymous visual field amputation after vascular retrochiasmatic lesion of the occipital region (visual cortex alone or with optical radiations or with other associated occipital areas) * inclusion 3 months to 36 months after stroke * Patients aged 18 years and older Exclusion criteria: * Brain injury history * Severe neuropsychological, psychiatric or behavioral disorder * Severe eye disorder or visual impairment (visual acuity less than 3/10) * Progressive eye disorder (cataracts or glaucoma) * insufficient French language proficiency to understand the questionnaires and rehabilitation tasks * patient under legal protection * patient's opposition to participate in the study * no medical insurance coverage * pregnant pr breastfeeding patient

What they're measuring

change in the sensitivity of detection of a visual stimulus after rehabilitation

Timeframe: change from baseline sensitivity at week 22

Trial details

NCT IDNCT02886663

SponsorFondation Ophtalmologique Adolphe de Rothschild

Sponsor typeNETWORK

Study typeINTERVENTIONAL

Primary completion2019-11-25

View on ClinicalTrials.gov More Hemianopsia trials