Corticomuscular coherence in asymptomatic first-degree relatives of patients with essential tremor.
Identifieur interne : 000904 ( PubMed/Corpus ); précédent : 000903; suivant : 000905Corticomuscular coherence in asymptomatic first-degree relatives of patients with essential tremor.
Auteurs : Jan Raethjen ; Muthuraman Muthuraman ; Achim Kostka ; Martin Nahrwold ; Helge Hellriegel ; Delia Lorenz ; Günther DeuschlSource :
- Movement disorders : official journal of the Movement Disorder Society [ 1531-8257 ] ; 2013.
English descriptors
- KwdEn :
- MESH :
- genetics : Essential Tremor.
- pathology : Essential Tremor.
- physiopathology : Essential Tremor, Motor Cortex, Muscle, Skeletal.
- Adult, Electroencephalography, Electromyography, Family Health, Female, Functional Laterality, Humans, Male, Middle Aged.
Abstract
Essential tremor (ET) follows an autosomal dominant type of inheritance in the majority of patients, yet its genetic basis has not been identified. Its exact origin is still elusive, but coherence measurements between electromyography tremor bursts and electroencephalography unequivocally demonstrate a correlation.
DOI: 10.1002/mds.25425
PubMed: 23677898
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pubmed:23677898Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Corticomuscular coherence in asymptomatic first-degree relatives of patients with essential tremor.</title><author><name sortKey="Raethjen, Jan" sort="Raethjen, Jan" uniqKey="Raethjen J" first="Jan" last="Raethjen">Jan Raethjen</name><affiliation><nlm:affiliation>Department of Neurology, University Hospital Schleswig, Holstein, Campus Kiel, Germany.</nlm:affiliation></affiliation></author><author><name sortKey="Muthuraman, Muthuraman" sort="Muthuraman, Muthuraman" uniqKey="Muthuraman M" first="Muthuraman" last="Muthuraman">Muthuraman Muthuraman</name></author><author><name sortKey="Kostka, Achim" sort="Kostka, Achim" uniqKey="Kostka A" first="Achim" last="Kostka">Achim Kostka</name></author><author><name sortKey="Nahrwold, Martin" sort="Nahrwold, Martin" uniqKey="Nahrwold M" first="Martin" last="Nahrwold">Martin Nahrwold</name></author><author><name sortKey="Hellriegel, Helge" sort="Hellriegel, Helge" uniqKey="Hellriegel H" first="Helge" last="Hellriegel">Helge Hellriegel</name></author><author><name sortKey="Lorenz, Delia" sort="Lorenz, Delia" uniqKey="Lorenz D" first="Delia" last="Lorenz">Delia Lorenz</name></author><author><name sortKey="Deuschl, Gunther" sort="Deuschl, Gunther" uniqKey="Deuschl G" first="Günther" last="Deuschl">Günther Deuschl</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2013">2013</date><idno type="doi">10.1002/mds.25425</idno><idno type="RBID">pubmed:23677898</idno><idno type="pmid">23677898</idno><idno type="wicri:Area/PubMed/Corpus">000904</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Corticomuscular coherence in asymptomatic first-degree relatives of patients with essential tremor.</title><author><name sortKey="Raethjen, Jan" sort="Raethjen, Jan" uniqKey="Raethjen J" first="Jan" last="Raethjen">Jan Raethjen</name><affiliation><nlm:affiliation>Department of Neurology, University Hospital Schleswig, Holstein, Campus Kiel, Germany.</nlm:affiliation></affiliation></author><author><name sortKey="Muthuraman, Muthuraman" sort="Muthuraman, Muthuraman" uniqKey="Muthuraman M" first="Muthuraman" last="Muthuraman">Muthuraman Muthuraman</name></author><author><name sortKey="Kostka, Achim" sort="Kostka, Achim" uniqKey="Kostka A" first="Achim" last="Kostka">Achim Kostka</name></author><author><name sortKey="Nahrwold, Martin" sort="Nahrwold, Martin" uniqKey="Nahrwold M" first="Martin" last="Nahrwold">Martin Nahrwold</name></author><author><name sortKey="Hellriegel, Helge" sort="Hellriegel, Helge" uniqKey="Hellriegel H" first="Helge" last="Hellriegel">Helge Hellriegel</name></author><author><name sortKey="Lorenz, Delia" sort="Lorenz, Delia" uniqKey="Lorenz D" first="Delia" last="Lorenz">Delia Lorenz</name></author><author><name sortKey="Deuschl, Gunther" sort="Deuschl, Gunther" uniqKey="Deuschl G" first="Günther" last="Deuschl">Günther Deuschl</name></author></analytic><series><title level="j">Movement disorders : official journal of the Movement Disorder Society</title><idno type="eISSN">1531-8257</idno><imprint><date when="2013" type="published">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Electroencephalography</term><term>Electromyography</term><term>Essential Tremor (genetics)</term><term>Essential Tremor (pathology)</term><term>Essential Tremor (physiopathology)</term><term>Family Health</term><term>Female</term><term>Functional Laterality</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Motor Cortex (physiopathology)</term><term>Muscle, Skeletal (physiopathology)</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Essential Tremor</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Essential Tremor</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Essential Tremor</term><term>Motor Cortex</term><term>Muscle, Skeletal</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Electroencephalography</term><term>Electromyography</term><term>Family Health</term><term>Female</term><term>Functional Laterality</term><term>Humans</term><term>Male</term><term>Middle Aged</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Essential tremor (ET) follows an autosomal dominant type of inheritance in the majority of patients, yet its genetic basis has not been identified. Its exact origin is still elusive, but coherence measurements between electromyography tremor bursts and electroencephalography unequivocally demonstrate a correlation.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">23677898</PMID><DateCreated><Year>2013</Year><Month>05</Month><Day>16</Day></DateCreated><DateCompleted><Year>2014</Year><Month>01</Month><Day>02</Day></DateCompleted><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1531-8257</ISSN><JournalIssue CitedMedium="Internet"><Volume>28</Volume><Issue>5</Issue><PubDate><Year>2013</Year><Month>May</Month></PubDate></JournalIssue><Title>Movement disorders : official journal of the Movement Disorder Society</Title><ISOAbbreviation>Mov. Disord.</ISOAbbreviation></Journal><ArticleTitle>Corticomuscular coherence in asymptomatic first-degree relatives of patients with essential tremor.</ArticleTitle><Pagination><MedlinePgn>679-82</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1002/mds.25425</ELocationID><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Essential tremor (ET) follows an autosomal dominant type of inheritance in the majority of patients, yet its genetic basis has not been identified. Its exact origin is still elusive, but coherence measurements between electromyography tremor bursts and electroencephalography unequivocally demonstrate a correlation.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">We tested these measurements in 37 healthy first-degree relatives (children) of patients with essential tremor (ET) and a group of 37 age-matched and sex-matched controls. Pooled coherence spectra of the maximally coherent electroencephalogram electrodes were computed for ET relatives and controls.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The maximal coherence and its frequency were significantly higher in ET relatives than in controls during the pinch grip task and during slow hand movements. Electromyography amplitude (root-mean-square) was slightly but significantly greater in ET relatives, whereas 2-Hz to 40-Hz power and spectral peak frequency were not different.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">The presymptomatic alteration in corticomuscular interaction may reflect a role of genetic factors.</AbstractText><CopyrightInformation>Copyright © 2013 Movement Disorder Society.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Raethjen</LastName><ForeName>Jan</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Department of Neurology, University Hospital Schleswig, Holstein, Campus Kiel, Germany.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Muthuraman</LastName><ForeName>Muthuraman</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Kostka</LastName><ForeName>Achim</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Nahrwold</LastName><ForeName>Martin</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Hellriegel</LastName><ForeName>Helge</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Lorenz</LastName><ForeName>Delia</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Deuschl</LastName><ForeName>Günther</ForeName><Initials>G</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2013</Year><Month>03</Month><Day>13</Day></ArticleDate></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="D004569">Electroencephalography</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D004576">Electromyography</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D020329">Essential Tremor</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000235">genetics</QualifierName><QualifierName MajorTopicYN="N" UI="Q000473">pathology</QualifierName><QualifierName MajorTopicYN="N" UI="Q000503">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D005192">Family Health</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005260">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D007839">Functional Laterality</DescriptorName></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="Y" UI="Q000503">physiopathology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2012</Year><Month>7</Month><Day>25</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2013</Year><Month>1</Month><Day>9</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2013</Year><Month>2</Month><Day>7</Day></PubMedPubDate><PubMedPubDate PubStatus="aheadofprint"><Year>2013</Year><Month>3</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>5</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>5</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>1</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="doi">10.1002/mds.25425</ArticleId><ArticleId IdType="pubmed">23677898</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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