Progression of Dysarthria and Dysphagia in Postmortem-Confirmed Parkinsonian Disorders
نویسندگان
چکیده
منابع مشابه
Progression of dysarthria and dysphagia in postmortem-confirmed parkinsonian disorders.
BACKGROUND Dysarthria and dysphagia are known to occur in parkinsonian syndromes such as Parkinson disease (PD), dementia with Lewy bodies (DLB), corticobasal degeneration (CBD), multiple system atrophy (MSA), and progressive supranuclear palsy (PSP). Differences in the evolution of these symptoms have not been studied systematically in postmortem-confirmed cases. OBJECTIVE To study differenc...
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Parkinsonian dysarthria is generally known under the name of hypokinetic dysarthria. Dysarthria, according to Darley et al (1969), is characterized by all speech disorders related to disturbances of muscular control of the speech organs, whose origin is a central or peripheral nervous system injury. So we must understand by dysarthria all failures related to either different levels of speech pr...
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OBJECTIVE Although both orthostatic hypotension and urinary incontinence have been reported in a number of parkinsonian syndromes, such as Parkinson's disease (PD), multiple system atrophy (MSA), dementia with Lewy bodies (DLB), corticobasal degeneration (CBD), and progressive supranuclear palsy (PSP), differences in the evolution of these features have not been studied systematically in pathol...
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The speech of individuals with Parkinson's Disease (PD) is characterized by reduced stress, increased rate, monotonic pitch and loudness and imprecise consonant production (see Darley, Aronson, & Brown, 1975 for review). Acoustically, speech has decreased duration of voiced segments, reduced fundamental frequency variations and limited formant trajectories at consonant-vowel transitions as comp...
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Accepted 21 March 1996 A 78-year-old man was referred with a history of falls and nausea. He gave a four-week history of light-headedness made worse by standing. On two occasions, he had briefly lost consciousness and fallen to the ground without injury. A diagnosis of hypotension had been made by his general practitioner and nifedipine discontinued. On further questioning he described increasi...
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ژورنال
عنوان ژورنال: Archives of Neurology
سال: 2001
ISSN: 0003-9942
DOI: 10.1001/archneur.58.2.259