Status:
RECRUITING
Biofeedback Training for Hemianopia
Lead Sponsor:
University Health Network, Toronto
Conditions:
Hemianopia
Brain Injuries
Eligibility:
All Genders
18-90 years
Phase:
NA
Brief Summary
This is a prospective study that compares biofeedback training on the microperimetry (BT) to a control group in patient s with hemianopia. The patients receive 5 sessions of 20 minutes to stimulate wi...
Detailed Description
Background Patients with brain injury secondary to stroke, surgery, or trauma frequently suffer from homonymous hemianopia, defined as vision loss in one hemi-field secondary to retro- chiasma lesion...
Eligibility Criteria
Inclusion
- Hemianopia cases with more than 6 months from the date of the lesion, previously diagnosed accordingly by micro perimetry and other tests as needed, 18-90 years old, ability to follow the visual and auditory stimuli and training instructions.
Exclusion
- Previous or current treatment for low vision rehabilitation, ocular diseases, other serious clinical conditions not related to the hemianopia, both eyes with media opacity that impairs microperimetry testing, lack of ability to perform the tests and training.
Key Trial Info
Start Date :
December 8 2021
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
July 8 2026
Estimated Enrollment :
70 Patients enrolled
Trial Details
Trial ID
NCT06995313
Start Date
December 8 2021
End Date
July 8 2026
Last Update
May 29 2025
Active Locations (1)
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1
Toronto Western Hospital
Toronto, Ontario, Canada, M5T 2S8