Results 201 to 210 of about 95,041 (240)
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Cortical visual impairment in children
Survey of Ophthalmology, 1994Cortical visual impairment (CVI) in children is most commonly caused by peri- or post-natal hypoxia-ischemia, but may also occur following other insults, e.g., trauma, epilepsy, infections, drugs or poisons, and certain neurologic diseases. The disorder differs considerably in etiology, physical findings, and, perhaps, prognosis, from the cortical ...
James E Jan, M Groenveld, W V Good
exaly +3 more sources
REHABILITATION OF CORTICAL VISUAL IMPAIRMENT IN CHILDREN
International Journal of Neuroscience, 2006Cortical Visual Impairment (CVI) is a condition of bilateral visual loss due to injury of visual areas in the brain without significant eye or anterior visual pathway impairment. Perinatal hypoxic ischemic encephalopathy (HIE) and postnatal anoxia are frequent etiologies of CVI and tend to result in more extensive gray and white matter injury affecting
Gerry Leisman
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2003
Cortical visual impairment (CVI)is the most common cause of bilateral visual impairment in children in the developed world. In less-affluent countries, the incidence is increasing because the survival rate of premature babies is improving. As a consequence, the mortality of children with complex medical problems has begun to decline.
Susan Carden
exaly +2 more sources
Cortical visual impairment (CVI)is the most common cause of bilateral visual impairment in children in the developed world. In less-affluent countries, the incidence is increasing because the survival rate of premature babies is improving. As a consequence, the mortality of children with complex medical problems has begun to decline.
Susan Carden
exaly +2 more sources
Cortical Visual Impairment Secondary to Hypoglycemia
Neuro-Ophthalmology, 2005Cortical visual impairment (CVI) most commonly occurs in children after hypoxic insults but may also occur as a sequel of meningitis, encephalitis, head trauma, and hydrocephalus. CVI secondary to hypoglycemia is rarely encountered. A 4-year-old girl was admitted to hospital with a history of bilateral visual impairment.
Nimet Kabakus +2 more
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Update on Cortical Visual Impairment
Advances in Ophthalmology and Optometry, 2023Alki Liasis, Joshua Ong
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Cortical visual impairment in children
Current Opinion in Ophthalmology, 2006Cortical visual impairment is rapidly becoming a leading cause of visual loss in children in developed countries predominately because of the improved survival rates of premature infants over the past decade.Most cases of cortical visual impairment arise from hypoxic ischemic injury to watershed areas of the brain.
Jane C, Edmond, Rod, Foroozan
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PHOTOPHOBIA AND CORTICAL VISUAL IMPAIRMENT
Developmental Medicine & Child Neurology, 1993SUMMARYPhotophobia, or intolerance of light, is not completely understood as a symptom. It has beenc divided into ocular and central types. This study shows that persistent, usually mild, photophobia occurs in about one‐third of children with cortical visual impairment (CVI). When the CVI is congenital the photophobia is present from birth, and when it
J E, Jan, M, Groenveld, D P, Anderson
openaire +2 more sources