针对一名老年患者视力障碍相关视幻觉的光学干预措施。
An optical intervention for visual hallucinations associated with visual impairment in an elderly patient.
作者信息
Pankow L, Luchins D
机构信息
University of Chicago Windermere Senior Health Center, Illinois, USA.
出版信息
Optom Vis Sci. 1997 Mar;74(3):138-43. doi: 10.1097/00006324-199703000-00023.
Abstract
A case study of a 100-year-old patient with visual hallucinations and visual impairment is presented. The patient was fit with optical aids in an effort to reduce the hallucinations, operating on the "phantom vision" theory, which postulates that visual hallucinations associated with visual impairment result from the brain's attempt to "fill in" for compromised visual input.
摘要
本文介绍了一位患有视幻觉和视力障碍的100岁患者的病例研究。根据“幻视”理论，为该患者佩戴了光学辅助器具以减少幻觉，该理论假定与视力障碍相关的视幻觉是大脑试图“填补”受损视觉输入的结果。
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