Status:
COMPLETED
Restoration vs. Compensation in Neurovisual Rehabilitation of Visual Field Defects
Lead Sponsor:
University of Magdeburg
Conditions:
Hemianopia
Brain Injuries, Traumatic
Eligibility:
All Genders
18-80 years
Phase:
PHASE2
Brief Summary
Visual field defects (VFD) are a frequent effect of cerebral lesions especially after posterior cerebral artery stroke. The present study was conducted to compare effects of vision restoration trainin...
Eligibility Criteria
Inclusion
- Visual field defects after brain damage
- lesion age above 6 months
- documented brain lesions due to ischemic stroke, hemorrhage or tumor demonstrated by computer tomography or by magnet resonance imaging
Exclusion
- hemispatial neglect
- complete blindness
- severe psychotic diseases
- serious drug abuse
- chronic degenerative diseases (dementia, multiple sclerosis)
- severe motor impairments
- noticeable low intelligence influencing proper comprehension of diagnostic and training instructions
- considerable impaired vision (visual acuity below 0.1 generated by amblyopia, opacity of cornea or lens, maculopathy and other retinal diseases where vision impairment is expected in the next month (e.g. subretinal neovascularisation, retinitis pigmentosa, diabetic retinopathy)
- inability to fixate due to central scotoma, pathological nystagmus or other forms of fixation disabilities
Key Trial Info
Start Date :
January 1 2003
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
January 1 2005
Estimated Enrollment :
86 Patients enrolled
Trial Details
Trial ID
NCT04043429
Start Date
January 1 2003
End Date
January 1 2005
Last Update
August 2 2019
Active Locations (1)
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1
Inst. f. Medical Psychology, Univ. of Magdeburg
Magdeburg, Germany, 39120