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Conhecendo a síndrome pseudobulbar: considerações anatomofisiológicas, fonoaudiológicas e clínicas / Pseudobulbar syndrome: anatomophysiological, speech-language pathological and clinical considerations
Dietrich, Maria Roberta; Cechella, Cláudio.
  • Dietrich, Maria Roberta; Universidade Federal de Santa Maria. BR
  • Cechella, Cláudio; Universidade Federal de Santa Maria. Departamento de Otorrino-Fonoaudiologia. BR
Temas desenvolv ; 16(91): 38-45, mar.-abr. 2008. tab
Article in Portuguese | LILACS | ID: lil-519429
RESUMO
A síndrome pseudobulbar caracteriza-se por disartria, disfagia e disfonia, deficiência dos movimentos voluntários da língua e músculos faciais e por labilidade emocional. E causada pelo comprometimento bilateral das aferências bulbares supranucleares determinada por diferentes fato¬res etiológicos, entre os quais transtornos cerebrovasculares, traumatismo cranioencefálico, doenças do neurônio motor superior e esclerose múltipla. Considerando as dificuldades encontradas pelos fonoaudiológos em compreender os mecanismos de controle neural da deglutição e da fala, que são essenciais para o diagnostico e terapia dos distúrbios destes sistemas, este estudo foi realizado com o objetivo de revisar a literatura especializada sobre a síndrome pseudobulbar, enfocando seus aspectos anatomofisiológicos, fisiopatológicos, clínicos e fonoaudiológicos.
ABSTRACT
The pseudobulbar syndrome is characterized by dysarthria, dysphagia and disphonia, deficiency of the voluntary movements of the tongue and facial muscles and emotional lability. It is caused by bilateral injury of the supranuclear bulbar afferences determined by different etiological factors like cerebrovascular disorders, traumatic brain injury, diseases of the upper motor neuron and multiple sclerosis. The difficulties found by the speech-language pathologists in understanding the mechanisms of the neural control of deglutition and speech, which are essential for the diagnosis and therapy of these systems disturbances, is the reason of this review of the specialized literature about the pseudobulbar syndrome, focusing its anatomophysiological, physiopathological, clinical and speech-language pathological features.
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Index: LILACS (Americas) Main subject: Deglutition Disorders / Voice Disorders / Pseudobulbar Palsy / Dysarthria Limits: Humans Language: Portuguese Journal: Temas desenvolv Journal subject: Speech-Language Pathology Year: 2008 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal de Santa Maria/BR

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Index: LILACS (Americas) Main subject: Deglutition Disorders / Voice Disorders / Pseudobulbar Palsy / Dysarthria Limits: Humans Language: Portuguese Journal: Temas desenvolv Journal subject: Speech-Language Pathology Year: 2008 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal de Santa Maria/BR