RESUMEN
Gyrate atrophy of choroid and retina is a rare hereditary disorder, which is characterized by progressive decrease of visual acuity, nyctalopia, visual field constriction and posterior subcapsular cataract. The authors experienced a case of gyrate atrophy of choroid and retina in a 22 year-old male.
Asunto(s)
Humanos , Masculino , Adulto Joven , Catarata , Constricción , Atrofia Girata , Ceguera Nocturna , Agudeza Visual , Campos VisualesRESUMEN
A twenty-three year old korean officer was exposed accidentally to high-tension electric current(22,900 voltage). He lost consciousness for about three days. The point of entry was the palm area of the right hand and the point of exit was the lateral area of the right thigh. He sustained second and third degree burn on the exposed area and face, neck, anterior chest, abdomen, right thigh. He subsequently developed yellow-gray foveolar lesion and macular hole, cataract, and iritis with central visual-loss in both eyes. Fluorescein angiography demonstrated the area of retinal pigment epithelial disruption. We suspected that it was electric current induced full-thickness macular hole, not photochemical macular hole, because his companion did not seeing a bright flash light and successively central visual loss.