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Spastic pure motor monoparesis
Author(s) -
Ashizawa Tetsuo,
Rolak Loren A.,
Hines Marc
Publication year - 1986
Publication title -
annals of neurology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.764
H-Index - 296
eISSN - 1531-8249
pISSN - 0364-5134
DOI - 10.1002/ana.410200515
Subject(s) - spasticity , spastic , lesion , medicine , cerebral infarction , lacunar infarction , motor system , spastic hemiplegia , physical medicine and rehabilitation , psychology , cerebral palsy , surgery , psychiatry , ischemia
Pure motor hemiplegia (PMH) is, in most cases, caused by a lacunar infarction. However, pure motor monoparesis (PMM), i.e., isolated motor involvement with spasticity in one limb, has drawn little attention. We studied prospectively 5 patients with PMM and found that it was always due to a mass lesion in the contralateral superficial cerebral hemisphere. Our observation suggests that PMM should not be regarded as simply a variant of PMH.