Büttner T, Kuhn W, Müller T, Patzold T, Heidbrink K, Przuntek H
Department of Neurology, Ruhr-University Bochum, St. Josef-Hospital, Germany.
Neurology. 1995 Feb;45(2):386-7. doi: 10.1212/wnl.45.2.386.
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.
我们对16例“初发”帕金森病患者和16名年龄匹配的对照者进行了 Farnsworth-Munsell 100色调测试，以确定他们的颜色辨别能力。与对照组相比，患者的平均总误差得分显著升高（患者为64.6，对照组为16.0）。我们得出结论，颜色辨别受损可能是帕金森病的早期迹象。
