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2건 · 최신순-
Abnormal visual cortex activity using functional magnetic resonance imaging in treatment resistant photophobia in Friedreich Ataxia.
[PURPOSE] Friedreich ataxia (FDRA) is a debilitating neurodegenerative disease that can have ophthalmological manifestations including visual dysfunction, nystagmus, and optic atrophy. However, severe photophobia has not been reported nor e…
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Botulinum toxin A decreases neural activity in pain-related brain regions in individuals with chronic ocular pain and photophobia.
[INTRODUCTION] To examine the effect of botulinum toxin A (BoNT-A) on neural mechanisms underlying pain and photophobia using functional magnetic resonance imaging (fMRI) in individuals with chronic ocular pain. [METHODS] Twelve subjects w…