Article
Muscle excitability abnormalities in Machado-Joseph disease.
Archives of neurology - 1 Apr 2008
França Marcondes C, D'Abreu Anelyssa, Nucci Anamarli, Lopes-Cendes Iscia
Abstract excerpt
OBJECTIVES: To estimate the frequency of and to characterize muscle excitability abnormalities in Machado-Joseph disease (MJD). DESIGN: Machado-Joseph disease is a common autosomal dominant cerebellar ataxia caused by an unstable CAG trinucleotide repeat expansion. Muscle cramps and fasciculations are frequent and sometimes disabling manifestations. However, their frequency and pathophysiological mechanisms...
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