Disturbances of saccadic eye movements in monkeys during development of MPTP-induced syndrome

被引:2
|
作者
Tereshchenko, LV [1 ]
Yudin, AG [1 ]
Kuznetsov, YB [1 ]
Latanov, AV [1 ]
Shul'govskii, VV [1 ]
机构
[1] Moscow MV Lomonosov State Univ, Fac Biol, Dept Higher Nervous Act, Moscow 117234, Russia
关键词
idiopathic parkinsonism; 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine; saccade; monkey;
D O I
10.1023/A:1015563225510
中图分类号
R-3 [医学研究方法]; R3 [基础医学];
学科分类号
1001 ;
摘要
Changes in the amplitude and dynamic parameters of purposive saccades were studied in monkeys with MPTP-Induced Parkinson-like syndrome. Lengthening of saccade latency, decreased maximum velocity of eye movements, and impaired saccade accuracy were observed at the early stages MPTP- syndrome. Different disturbances of large- and small-scale saccades were found.
引用
收藏
页码:182 / 184
页数:3
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