ISRCTN14022536CompletedNot Applicable
Perceptual Learning in Enhanced Amblyopia Treatment: an exploratory randomised controlled trial in the treatment of amblyopia
HS Greater Glasgow and Clyde (UK)0 sites60 target enrollmentStarted: November 21, 2014Last updated:
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Sponsor
- Enrollment
- 60
Study Overview
Brief Summary
No summary available.
Study Design
- Study Type
- Interventional
Eligibility Criteria
- Sex
- All
Inclusion Criteria
- •1. Age 5 to 17 years
- •2. Visual acuity of 0.2 log units or lower in worst eye and/or interocular difference of at least 0.1 log units
- •3. Presence of anisometropia >1.00 MSE and/or strabismus/microtropia.
- •4. Not receiving any active conventional amblyopia treatment
- •5. Participants will all have a refraction, fundus and media check within 6 months prior to enrolment and will wear their up-to-date refractive correction for testing and training. It is important to establish that full spectacle adaptation has occurred.
Exclusion Criteria
- •1. Stimulus deprivation amblyopia
- •2. Presence of other known ophthalmic defect (bar refractive error)
- •3. Receiving active conventional amblyopia treatment
- •4. Cortical visual impairment
- •5. Photosensitive epilepsy
- •6. Physical impairment affecting ability to use mouse/keyboard
- •7. Previous perceptual learning treatment
Investigators
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