Primary progressive apraxia: a syndrome difficult to categorize
نویسندگان
چکیده
منابع مشابه
Primary progressive apraxia: a syndrome difficult to categorize.
1Outpatient clinic for Memory and Behavior Disorders (ADEMEC), Instituto de Neurologia de Curitiba (INC), Curitiba PR, Brazil; 2ADEMEC, INC, Curitiba PR, Brazil; 3INC, Curitiba PR, Brazil; 4Center of Computed Tomography (CETAC), INC, Curitiba PR, Brazil. Correspondece: Ricardo Krause Martinez de Souza; Instituto de Neurologia de Curitiba; Rua Jeremias Maciel Perretto 300; 81210-310 Curitiba PR ...
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Background Primary progressive apraxia is a rare form of apraxia in the absence of dementia which develops insidiously and is slowly progressive. Most reports of patients with apraxia also describe coexisting aphasias or involve additional apraxias with affected speech, usually in the setting of neurodegenerative diseases such as corticobasal degeneration, Alzheimer's disease or frontotemporal ...
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Primary progressive aphasia (PPA) is a syndrome characterized by a progressive language deficit without other dementia features for at least two years (). Other deficits that are likely to co-exist with aphasia, such as apraxia, have only been investigated in a few case studies and only at a rudimentary level for the most part. In this study we investigate the frequency and severity of apraxic ...
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Apraxia of speech is a motor speech disorder thought to result from impaired planning or programming of articulatory movements. It can be the initial or only manifestation of a degenerative disease, termed primary progressive apraxia of speech (PPAOS). The aim of this study was to use task-free functional magnetic resonance imaging (fMRI) to assess large-scale brain network pathophysiology in P...
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ژورنال
عنوان ژورنال: Arquivos de Neuro-Psiquiatria
سال: 2013
ISSN: 0004-282X
DOI: 10.1590/0004-282x20130016