MOVEMENT-DISORDERS IN MITOCHONDRIAL MYOPATHIES - A STUDY OF 9 CASES WITH 2 AUTOPSY STUDIES

被引:62
作者
TRUONG, DD [1 ]
HARDING, AE [1 ]
SCARAVILLI, F [1 ]
SMITH, SJM [1 ]
MORGANHUGHES, JA [1 ]
MARSDEN, CD [1 ]
机构
[1] UNIV LONDON,DEPT CLIN NEUROL,LONDON,ENGLAND
关键词
Chorea; Dystonia; Mitochondrial myopathy; Myoclonus; Olivopontocerebellar atrophy; Striatonigral degeneration;
D O I
10.1002/mds.870050204
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Of 85 consecutive patients with mitochondrial myopathy, 29 had clinically significant central nervous system involvement. Nine of these had movement disorders that included dystonia, chorea, parkinsonism, and myoclonus. Autopsy studies of one patient with ataxia, dementia, and parkinsonism followed by dystonia showed the features of olivopontocerebellar atrophy with additional degenerative changes in the basal ganglia. Postmortem in a further case with myoclonus, deafness, muscle weakness, retinopathy, and ataxia showed symmetrical mineralisation of the striatopallidodentatal system. Copyright © 1990 Movement Disorder Society
引用
收藏
页码:109 / 117
页数:9
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