optic atrophy การใช้

• Progressive optic atrophy may result in decreased visual acuity or color vision.
• Visual examination shows optic atrophy and an increase in the blind spot.
• In some cases, Dominant optic atrophy may remain subclinical until early adulthood.
• Progression of dominant optic atrophy varies even within the same family.
• Other ocular defects including optic atrophy, microphthalmia, vitreitis, leukokoria and cataracts can also be seen.
• It consists of diabetes insipidus, diabetes mellitus, optic atrophy, and deafness, hence the acronym DIDMOAD.
• Nanri suffered a sudden onset of optic atrophy in 1953 and nearly lost his sight.
• Neurological symptoms of BVVL include optic atrophy, cerebellar ataxia, retinitis pigmentosa, epilepsy and autonomic dysfunction.
• This typically evolves to very severe optic atrophy and a permanent decrease of visual acuity.
• Optic atrophy occurs in the first year and the following symptoms show up before thirteen years.
• A nonsense mutation in the TMEM126A gene has been shown to be related to optic atrophy.
• Optic nerve involvement in Beh鏴t's disease is rare, typically presenting as progressive optic atrophy and visual loss.
• Manipulation of the optic atrophy 1 ( Opa1 ) gene had interesting effects on fusion between mitochondria.
• In the differential diagnosis, other macular dystrophies as well as the hereditary optic atrophies must be considered.
• When treated with vitamin, patients with Leber's disease may suffer serious optic atrophy, possibly leading to blindness.
• Other possible associations include corneal defects, congenital pulmonary stenosis, total anomalous pulmonary venous connection deafness and optic atrophy.
• Mutations in OPA1 also cause optic atrophy, which suggests a common role of mitochondrial fusion in neuronal dysfunction.
• Longstanding papilledema leads to optic atrophy, in which the disc looks pale and visual loss tends to be advanced.
• In the later onset form, patients typically have normal intellectual function, but present with spastic diplegia and optic atrophy.
• While the symptoms of CMT2A are variable they are characterized by a sometimes early onset, severe phenotype, and optic atrophy.