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Autor/inn/en | Duffy, Joseph R.; Peach, Richard K.; Strand, Edythe A. |
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Titel | Progressive Apraxia of Speech as a Sign of Motor Neuron Disease |
Quelle | In: American Journal of Speech-Language Pathology, 16 (2007) 3, S.198-208 (11 Seiten)
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 1058-0360 |
DOI | 10.1044/1058-0360(2007/025) |
Schlagwörter | Speech Impairments; Neurological Impairments; Psychomotor Skills; Physical Disabilities; Patients; Dementia; Aphasia; Adults |
Abstract | Purpose: To document and describe in detail the occurrence of apraxia of speech (AOS) in a group of individuals with a diagnosis of motor neuron disease (MND). Method: Seven individuals with MND and AOS were identified from among 80 patients with a variety of neurodegenerative diseases and AOS (J. R. Duffy, 2006). The history, presenting complaints, neurological findings, and speech-language findings were documented for each case. Results: Spastic or mixed spastic-flaccid dysarthria was present in all 7 cases. The AOS was judged as worse than the dysarthria in 4 cases. Nonverbal oral apraxia was eventually present in all cases. Aphasia was present in 2 cases and equivocally present in another 2. Dementia was present in 1 case and equivocally present in 2. Conclusions: AOS can occur in MND, typically also with dysarthria, but not invariably with aphasia or other cognitive deficits. Thus, a diagnosis of MND does not preclude the presence of AOS. More importantly, MND should be a diagnostic consideration when AOS is a prominent sign of degenerative disease. (Contains 3 tables and 1 footnote.) (As Provided). |
Anmerkungen | American Speech-Language-Hearing Association (ASHA). 10801 Rockville Pike, Rockville, MD 20852. Tel: 800-638-8255; Fax: 301-571-0457; e-mail: subscribe@asha.org; Web site: http://ajslp.asha.org |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2017/4/10 |