Document Detail


Clinical implications of cross-system interactions.
MedLine Citation:
PMID:  17117355     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
In this review, we briefly highlight potential cross-system interactions between swallowing and speech production, using data from recent neuroimaging studies, common clinical impairments, cross-system treatment effects, and developmental considerations as supporting evidence. Our overall hypothesis is that speech and swallowing (and other motor behaviors) are regulated through a shared network of brain regions and other neural processes that are modulated on the basis of specific task demands. We emphasize the clinical utility of viewing speech and swallowing as being closely linked from both a diagnostic and treatment perspective. We stress the importance of continuing research to explore the common and perhaps distinct neural circuitry underlying speech and swallowing and the clinical intervention strategies that attempt to capitalize on potential cross-system therapeutic benefits.
Authors:
David H McFarland; Pascale Tremblay
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't; Review    
Journal Detail:
Title:  Seminars in speech and language     Volume:  27     ISSN:  0734-0478     ISO Abbreviation:  Semin Speech Lang     Publication Date:  2006 Nov 
Date Detail:
Created Date:  2006-11-22     Completed Date:  2007-03-08     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8405117     Medline TA:  Semin Speech Lang     Country:  United States    
Other Details:
Languages:  eng     Pagination:  300-9     Citation Subset:  IM    
Affiliation:
Ecole d'orthophonie et d'audiologie et centre de recherche en sciences neurologiques, Faculté de médecine, Université de Montréal, Québec, Canada. David.McFarland@umontreal.ca
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MeSH Terms
Descriptor/Qualifier:
Biomechanics
Brain Stem / physiology
Deglutition / physiology*
Feedback / physiology
Humans
Hypoglossal Nerve / anatomy & histology,  physiology
Laryngeal Muscles / physiology
Motor Neurons / physiology
Muscle Contraction / physiology
Nerve Net / physiology
Pharyngeal Muscles / physiology
Psychomotor Disorders / physiopathology
Research / trends
Speech / physiology*
Tongue / innervation,  physiology

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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