Pearls & Oy-sters: Paroxysmal dysarthria-ataxia syndrome
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DOI: 10.1212/wnl.0000000000007619
Abstract: Paroxysmal dysarthria-ataxia syndrome (PDA), first described by Parker in 1946, is characterized by paroxysmal and stereotyped repeated daily episodes of sudden ataxic symptoms associated with dysarthric speech lasting from few seconds to minutes.1 During the… read more here.
Keywords: ataxia syndrome; paroxysmal dysarthria; pearls sters; sters paroxysmal ... See more keywords
Teaching Video NeuroImages: Paroxysmal Dysarthria-Ataxia in Multiple Sclerosis
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DOI: 10.1212/wnl.0000000000011498
Abstract: A 20-year-old man presented with vertigo followed by hourly episodes of dysarthria and incoordination lasting 5–20 seconds (video 1). Neurologic examination was normal between episodes. The only brain/spine MRI lesion was in the right superior… read more here.
Keywords: paroxysmal dysarthria; multiple sclerosis; video neuroimages; teaching video ... See more keywords