EMG-EMG coherence in writer's cramp.
Identifieur interne : 003950 ( PubMed/Curation ); précédent : 003949; suivant : 003951EMG-EMG coherence in writer's cramp.
Auteurs : Carla Cordivari [Royaume-Uni] ; Andrew J. Lees ; V Peter Misra ; Peter BrownSource :
- Movement disorders : official journal of the Movement Disorder Society [ 0885-3185 ] ; 2002.
English descriptors
- KwdEn :
- Adult, Dystonic Disorders (diagnosis), Dystonic Disorders (physiopathology), Electromyography (methods), Female, Hand (innervation), Hand (physiopathology), Humans, Male, Middle Aged, Motor Cortex (physiopathology), Muscle, Skeletal (innervation), Muscle, Skeletal (physiopathology), Neural Conduction (physiology).
- MESH :
- diagnosis : Dystonic Disorders.
- innervation : Hand, Muscle, Skeletal.
- methods : Electromyography.
- physiology : Neural Conduction.
- physiopathology : Dystonic Disorders, Hand, Motor Cortex, Muscle, Skeletal.
- Adult, Female, Humans, Male, Middle Aged.
Abstract
We investigated the extent to which oscillatory drives to muscle, believed to arise mainly from the motor cortex, are exaggerated and/or fail to react normally to peripheral stimulation in writer's cramp. We used the coherence between active forearm flexor and intrinsic hand muscles as our index of such drives before and after digital nerve stimulation of the dominant hand. The results in 8 patients with writer's cramp were compared with those in eight age- and sex-matched healthy subjects. We found no significant difference in either the strength of intermuscular coherence or its modulation by cutaneous stimulation between patients and healthy subjects during voluntary flexion of the wrist and extension-abduction of the fingers. Therefore, we were unable to provide evidence for a pervasive disturbance of oscillatory cortical motor outflow in writer's cramp.
DOI: 10.1002/mds.10212
PubMed: 12360551
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :003950
Links to Exploration step
pubmed:12360551Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">EMG-EMG coherence in writer's cramp.</title>
<author><name sortKey="Cordivari, Carla" sort="Cordivari, Carla" uniqKey="Cordivari C" first="Carla" last="Cordivari">Carla Cordivari</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Clinical Neurophysiology, The National Hospital for Neurology and Neurosurgery, London, United Kingdom.</nlm:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Department of Clinical Neurophysiology, The National Hospital for Neurology and Neurosurgery, London</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lees, Andrew J" sort="Lees, Andrew J" uniqKey="Lees A" first="Andrew J" last="Lees">Andrew J. Lees</name>
</author>
<author><name sortKey="Misra, V Peter" sort="Misra, V Peter" uniqKey="Misra V" first="V Peter" last="Misra">V Peter Misra</name>
</author>
<author><name sortKey="Brown, Peter" sort="Brown, Peter" uniqKey="Brown P" first="Peter" last="Brown">Peter Brown</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2002">2002</date>
<idno type="RBID">pubmed:12360551</idno>
<idno type="pmid">12360551</idno>
<idno type="doi">10.1002/mds.10212</idno>
<idno type="wicri:Area/PubMed/Corpus">003950</idno>
<idno type="wicri:Area/PubMed/Curation">003950</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">EMG-EMG coherence in writer's cramp.</title>
<author><name sortKey="Cordivari, Carla" sort="Cordivari, Carla" uniqKey="Cordivari C" first="Carla" last="Cordivari">Carla Cordivari</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Clinical Neurophysiology, The National Hospital for Neurology and Neurosurgery, London, United Kingdom.</nlm:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Department of Clinical Neurophysiology, The National Hospital for Neurology and Neurosurgery, London</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lees, Andrew J" sort="Lees, Andrew J" uniqKey="Lees A" first="Andrew J" last="Lees">Andrew J. Lees</name>
</author>
<author><name sortKey="Misra, V Peter" sort="Misra, V Peter" uniqKey="Misra V" first="V Peter" last="Misra">V Peter Misra</name>
</author>
<author><name sortKey="Brown, Peter" sort="Brown, Peter" uniqKey="Brown P" first="Peter" last="Brown">Peter Brown</name>
</author>
</analytic>
<series><title level="j">Movement disorders : official journal of the Movement Disorder Society</title>
<idno type="ISSN">0885-3185</idno>
<imprint><date when="2002" type="published">2002</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term>
<term>Dystonic Disorders (diagnosis)</term>
<term>Dystonic Disorders (physiopathology)</term>
<term>Electromyography (methods)</term>
<term>Female</term>
<term>Hand (innervation)</term>
<term>Hand (physiopathology)</term>
<term>Humans</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Motor Cortex (physiopathology)</term>
<term>Muscle, Skeletal (innervation)</term>
<term>Muscle, Skeletal (physiopathology)</term>
<term>Neural Conduction (physiology)</term>
</keywords>
<keywords scheme="MESH" qualifier="diagnosis" xml:lang="en"><term>Dystonic Disorders</term>
</keywords>
<keywords scheme="MESH" qualifier="innervation" xml:lang="en"><term>Hand</term>
<term>Muscle, Skeletal</term>
</keywords>
<keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Electromyography</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Neural Conduction</term>
</keywords>
<keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Dystonic Disorders</term>
<term>Hand</term>
<term>Motor Cortex</term>
<term>Muscle, Skeletal</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Adult</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Middle Aged</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">We investigated the extent to which oscillatory drives to muscle, believed to arise mainly from the motor cortex, are exaggerated and/or fail to react normally to peripheral stimulation in writer's cramp. We used the coherence between active forearm flexor and intrinsic hand muscles as our index of such drives before and after digital nerve stimulation of the dominant hand. The results in 8 patients with writer's cramp were compared with those in eight age- and sex-matched healthy subjects. We found no significant difference in either the strength of intermuscular coherence or its modulation by cutaneous stimulation between patients and healthy subjects during voluntary flexion of the wrist and extension-abduction of the fingers. Therefore, we were unable to provide evidence for a pervasive disturbance of oscillatory cortical motor outflow in writer's cramp.</div>
</front>
</TEI>
<pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">12360551</PMID>
<DateCreated><Year>2002</Year>
<Month>10</Month>
<Day>02</Day>
</DateCreated>
<DateCompleted><Year>2003</Year>
<Month>01</Month>
<Day>08</Day>
</DateCompleted>
<DateRevised><Year>2004</Year>
<Month>11</Month>
<Day>17</Day>
</DateRevised>
<Article PubModel="Print"><Journal><ISSN IssnType="Print">0885-3185</ISSN>
<JournalIssue CitedMedium="Print"><Volume>17</Volume>
<Issue>5</Issue>
<PubDate><Year>2002</Year>
<Month>Sep</Month>
</PubDate>
</JournalIssue>
<Title>Movement disorders : official journal of the Movement Disorder Society</Title>
<ISOAbbreviation>Mov. Disord.</ISOAbbreviation>
</Journal>
<ArticleTitle>EMG-EMG coherence in writer's cramp.</ArticleTitle>
<Pagination><MedlinePgn>1011-6</MedlinePgn>
</Pagination>
<Abstract><AbstractText>We investigated the extent to which oscillatory drives to muscle, believed to arise mainly from the motor cortex, are exaggerated and/or fail to react normally to peripheral stimulation in writer's cramp. We used the coherence between active forearm flexor and intrinsic hand muscles as our index of such drives before and after digital nerve stimulation of the dominant hand. The results in 8 patients with writer's cramp were compared with those in eight age- and sex-matched healthy subjects. We found no significant difference in either the strength of intermuscular coherence or its modulation by cutaneous stimulation between patients and healthy subjects during voluntary flexion of the wrist and extension-abduction of the fingers. Therefore, we were unable to provide evidence for a pervasive disturbance of oscillatory cortical motor outflow in writer's cramp.</AbstractText>
<CopyrightInformation>Copyright 2002 Movement Disorder Society</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Cordivari</LastName>
<ForeName>Carla</ForeName>
<Initials>C</Initials>
<AffiliationInfo><Affiliation>Department of Clinical Neurophysiology, The National Hospital for Neurology and Neurosurgery, London, United Kingdom.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Lees</LastName>
<ForeName>Andrew J</ForeName>
<Initials>AJ</Initials>
</Author>
<Author ValidYN="Y"><LastName>Misra</LastName>
<ForeName>V Peter</ForeName>
<Initials>VP</Initials>
</Author>
<Author ValidYN="Y"><LastName>Brown</LastName>
<ForeName>Peter</ForeName>
<Initials>P</Initials>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
</Article>
<MedlineJournalInfo><Country>United States</Country>
<MedlineTA>Mov Disord</MedlineTA>
<NlmUniqueID>8610688</NlmUniqueID>
<ISSNLinking>0885-3185</ISSNLinking>
</MedlineJournalInfo>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000328">Adult</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D020821">Dystonic Disorders</DescriptorName>
<QualifierName MajorTopicYN="N" UI="Q000175">diagnosis</QualifierName>
<QualifierName MajorTopicYN="Y" UI="Q000503">physiopathology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D004576">Electromyography</DescriptorName>
<QualifierName MajorTopicYN="N" UI="Q000379">methods</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D005260">Female</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D006225">Hand</DescriptorName>
<QualifierName MajorTopicYN="N" UI="Q000294">innervation</QualifierName>
<QualifierName MajorTopicYN="N" UI="Q000503">physiopathology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D006801">Humans</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D008297">Male</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D008875">Middle Aged</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D009044">Motor Cortex</DescriptorName>
<QualifierName MajorTopicYN="Y" UI="Q000503">physiopathology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D018482">Muscle, Skeletal</DescriptorName>
<QualifierName MajorTopicYN="N" UI="Q000294">innervation</QualifierName>
<QualifierName MajorTopicYN="N" UI="Q000503">physiopathology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName MajorTopicYN="N" UI="D009431">Neural Conduction</DescriptorName>
<QualifierName MajorTopicYN="N" UI="Q000502">physiology</QualifierName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2002</Year>
<Month>10</Month>
<Day>3</Day>
<Hour>4</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2003</Year>
<Month>1</Month>
<Day>9</Day>
<Hour>4</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2002</Year>
<Month>10</Month>
<Day>3</Day>
<Hour>4</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">12360551</ArticleId>
<ArticleId IdType="doi">10.1002/mds.10212</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/MovDisordV3/Data/PubMed/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003950 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd -nk 003950 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Santé |area= MovDisordV3 |flux= PubMed |étape= Curation |type= RBID |clé= pubmed:12360551 |texte= EMG-EMG coherence in writer's cramp. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Curation/RBID.i -Sk "pubmed:12360551" \ | HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd \ | NlmPubMed2Wicri -a MovDisordV3
![]() | This area was generated with Dilib version V0.6.23. | ![]() |