DISTORTED COLOR DISCRIMINATION IN DE-NOVO PARKINSONIAN-PATIENTS

被引:75
作者
BUTTNER, T
KUHN, W
MULLER, T
PATZOLD, T
HEIDBRINK, K
PRZUNTEK, H
机构
[1] Department of Neurology, Ruhr-University Bochum, St. Josef-Hospital, Bochum
关键词
D O I
10.1212/WNL.45.2.386
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
We performed the Farnsworth-Munsell 100-hue test in 16 ''de novo'' patients with Parkinson's disease and 16 age-matched controls to determine their color discrimination ability. The mean total error score in patients was significantly elevated as compared with controls (64.6 in patients versus 16.0 in controls). We conclude that the impairment of color discrimination may be an early sign in Parkinson's disease.
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页码:386 / 387
页数:2
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