Local field potentials and oscillatory activity of the internal globus pallidus in myoclonus-dystonia.
Identifieur interne : 002922 ( PubMed/Curation ); précédent : 002921; suivant : 002923Local field potentials and oscillatory activity of the internal globus pallidus in myoclonus-dystonia.
Auteurs : Elisabeth M J. Foncke [Pays-Bas] ; Lo J. Bour ; Johannes D. Speelman ; Johannes H T M. Koelman ; Marina A J. TijssenSource :
- Movement disorders : official journal of the Movement Disorder Society [ 0885-3185 ] ; 2007.
English descriptors
- KwdEn :
- Adolescent, Adult, Deep Brain Stimulation (methods), Dystonic Disorders (complications), Dystonic Disorders (pathology), Dystonic Disorders (surgery), Electromyography, Evoked Potentials (physiology), Evoked Potentials (radiation effects), Female, Globus Pallidus (physiopathology), Humans, Male, Myoclonus (complications), Myoclonus (pathology), Myoclonus (surgery), Periodicity.
- MESH :
- complications : Dystonic Disorders, Myoclonus.
- methods : Deep Brain Stimulation.
- pathology : Dystonic Disorders, Myoclonus.
- physiology : Evoked Potentials.
- physiopathology : Globus Pallidus.
- radiation effects : Evoked Potentials.
- surgery : Dystonic Disorders, Myoclonus.
- Adolescent, Adult, Electromyography, Female, Humans, Male, Periodicity.
Abstract
The pathophysiology of myoclonus-dystonia (M-D), an autosomal dominantly inherited movement disorder characterized by myoclonic jerks and dystonic contractions, is largely unknown. In the present study, local field potential (LFP) activities in the globus pallidus internus (GPi) from two genetically proven M-D patients are investigated. Coherence analysis between GPi LFP activity and electromyographic muscle activity (EMG) and synchronization of GPi neuronal activity using event-related spectral perturbation (ERSP) in a go-no-go paradigm were studied. Significant increased coherence in the 3 to 15 Hz frequency band was detected between GPi LFP activity and several muscles, with the LFP leading the muscles. The ERSP analysis revealed synchronization in the 3 to 15 Hz frequency band within the GPi before the imperative cue of the go-no-go task and desynchronization in the same band after the cue. The LFP recordings of the GPi in M-D show that the low-frequency band previously described in dystonia is also involved in the dystonia plus syndrome M-D. The 3 to 15 Hz synchronization in the go-no-go paradigm has not been described previously and may point to the existence of (myoclonus-)dystonia specific oscillatory activity in the GPi.
DOI: 10.1002/mds.21284
PubMed: 17216649
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :002922
Links to Exploration step
pubmed:17216649Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Local field potentials and oscillatory activity of the internal globus pallidus in myoclonus-dystonia.</title><author><name sortKey="Foncke, Elisabeth M J" sort="Foncke, Elisabeth M J" uniqKey="Foncke E" first="Elisabeth M J" last="Foncke">Elisabeth M J. Foncke</name><affiliation wicri:level="1"><nlm:affiliation>Department of Neurology and Clinical Neurophysiology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.</nlm:affiliation><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Department of Neurology and Clinical Neurophysiology, Academic Medical Center, University of Amsterdam, Amsterdam</wicri:regionArea></affiliation></author><author><name sortKey="Bour, Lo J" sort="Bour, Lo J" uniqKey="Bour L" first="Lo J" last="Bour">Lo J. Bour</name></author><author><name sortKey="Speelman, Johannes D" sort="Speelman, Johannes D" uniqKey="Speelman J" first="Johannes D" last="Speelman">Johannes D. Speelman</name></author><author><name sortKey="Koelman, Johannes H T M" sort="Koelman, Johannes H T M" uniqKey="Koelman J" first="Johannes H T M" last="Koelman">Johannes H T M. Koelman</name></author><author><name sortKey="Tijssen, Marina A J" sort="Tijssen, Marina A J" uniqKey="Tijssen M" first="Marina A J" last="Tijssen">Marina A J. Tijssen</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2007">2007</date><idno type="doi">10.1002/mds.21284</idno><idno type="RBID">pubmed:17216649</idno><idno type="pmid">17216649</idno><idno type="wicri:Area/PubMed/Corpus">002922</idno><idno type="wicri:Area/PubMed/Curation">002922</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Local field potentials and oscillatory activity of the internal globus pallidus in myoclonus-dystonia.</title><author><name sortKey="Foncke, Elisabeth M J" sort="Foncke, Elisabeth M J" uniqKey="Foncke E" first="Elisabeth M J" last="Foncke">Elisabeth M J. Foncke</name><affiliation wicri:level="1"><nlm:affiliation>Department of Neurology and Clinical Neurophysiology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.</nlm:affiliation><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Department of Neurology and Clinical Neurophysiology, Academic Medical Center, University of Amsterdam, Amsterdam</wicri:regionArea></affiliation></author><author><name sortKey="Bour, Lo J" sort="Bour, Lo J" uniqKey="Bour L" first="Lo J" last="Bour">Lo J. Bour</name></author><author><name sortKey="Speelman, Johannes D" sort="Speelman, Johannes D" uniqKey="Speelman J" first="Johannes D" last="Speelman">Johannes D. Speelman</name></author><author><name sortKey="Koelman, Johannes H T M" sort="Koelman, Johannes H T M" uniqKey="Koelman J" first="Johannes H T M" last="Koelman">Johannes H T M. Koelman</name></author><author><name sortKey="Tijssen, Marina A J" sort="Tijssen, Marina A J" uniqKey="Tijssen M" first="Marina A J" last="Tijssen">Marina A J. Tijssen</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="2007" type="published">2007</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Deep Brain Stimulation (methods)</term><term>Dystonic Disorders (complications)</term><term>Dystonic Disorders (pathology)</term><term>Dystonic Disorders (surgery)</term><term>Electromyography</term><term>Evoked Potentials (physiology)</term><term>Evoked Potentials (radiation effects)</term><term>Female</term><term>Globus Pallidus (physiopathology)</term><term>Humans</term><term>Male</term><term>Myoclonus (complications)</term><term>Myoclonus (pathology)</term><term>Myoclonus (surgery)</term><term>Periodicity</term></keywords><keywords scheme="MESH" qualifier="complications" xml:lang="en"><term>Dystonic Disorders</term><term>Myoclonus</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Deep Brain Stimulation</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Dystonic Disorders</term><term>Myoclonus</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Evoked Potentials</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Globus Pallidus</term></keywords><keywords scheme="MESH" qualifier="radiation effects" xml:lang="en"><term>Evoked Potentials</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Dystonic Disorders</term><term>Myoclonus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Electromyography</term><term>Female</term><term>Humans</term><term>Male</term><term>Periodicity</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The pathophysiology of myoclonus-dystonia (M-D), an autosomal dominantly inherited movement disorder characterized by myoclonic jerks and dystonic contractions, is largely unknown. In the present study, local field potential (LFP) activities in the globus pallidus internus (GPi) from two genetically proven M-D patients are investigated. Coherence analysis between GPi LFP activity and electromyographic muscle activity (EMG) and synchronization of GPi neuronal activity using event-related spectral perturbation (ERSP) in a go-no-go paradigm were studied. Significant increased coherence in the 3 to 15 Hz frequency band was detected between GPi LFP activity and several muscles, with the LFP leading the muscles. The ERSP analysis revealed synchronization in the 3 to 15 Hz frequency band within the GPi before the imperative cue of the go-no-go task and desynchronization in the same band after the cue. The LFP recordings of the GPi in M-D show that the low-frequency band previously described in dystonia is also involved in the dystonia plus syndrome M-D. The 3 to 15 Hz synchronization in the go-no-go paradigm has not been described previously and may point to the existence of (myoclonus-)dystonia specific oscillatory activity in the GPi.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">17216649</PMID><DateCreated><Year>2007</Year><Month>03</Month><Day>06</Day></DateCreated><DateCompleted><Year>2007</Year><Month>05</Month><Day>01</Day></DateCompleted><Article PubModel="Print"><Journal><ISSN IssnType="Print">0885-3185</ISSN><JournalIssue CitedMedium="Print"><Volume>22</Volume><Issue>3</Issue><PubDate><Year>2007</Year><Month>Feb</Month><Day>15</Day></PubDate></JournalIssue><Title>Movement disorders : official journal of the Movement Disorder Society</Title><ISOAbbreviation>Mov. Disord.</ISOAbbreviation></Journal><ArticleTitle>Local field potentials and oscillatory activity of the internal globus pallidus in myoclonus-dystonia.</ArticleTitle><Pagination><MedlinePgn>369-76</MedlinePgn></Pagination><Abstract><AbstractText>The pathophysiology of myoclonus-dystonia (M-D), an autosomal dominantly inherited movement disorder characterized by myoclonic jerks and dystonic contractions, is largely unknown. In the present study, local field potential (LFP) activities in the globus pallidus internus (GPi) from two genetically proven M-D patients are investigated. Coherence analysis between GPi LFP activity and electromyographic muscle activity (EMG) and synchronization of GPi neuronal activity using event-related spectral perturbation (ERSP) in a go-no-go paradigm were studied. Significant increased coherence in the 3 to 15 Hz frequency band was detected between GPi LFP activity and several muscles, with the LFP leading the muscles. The ERSP analysis revealed synchronization in the 3 to 15 Hz frequency band within the GPi before the imperative cue of the go-no-go task and desynchronization in the same band after the cue. The LFP recordings of the GPi in M-D show that the low-frequency band previously described in dystonia is also involved in the dystonia plus syndrome M-D. The 3 to 15 Hz synchronization in the go-no-go paradigm has not been described previously and may point to the existence of (myoclonus-)dystonia specific oscillatory activity in the GPi.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Foncke</LastName><ForeName>Elisabeth M J</ForeName><Initials>EM</Initials><AffiliationInfo><Affiliation>Department of Neurology and Clinical Neurophysiology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bour</LastName><ForeName>Lo J</ForeName><Initials>LJ</Initials></Author><Author ValidYN="Y"><LastName>Speelman</LastName><ForeName>Johannes D</ForeName><Initials>JD</Initials></Author><Author ValidYN="Y"><LastName>Koelman</LastName><ForeName>Johannes H T M</ForeName><Initials>JH</Initials></Author><Author ValidYN="Y"><LastName>Tijssen</LastName><ForeName>Marina A J</ForeName><Initials>MA</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D002363">Case Reports</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</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="D000293">Adolescent</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000328">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D046690">Deep Brain Stimulation</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000379">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D020821">Dystonic Disorders</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000150">complications</QualifierName><QualifierName MajorTopicYN="Y" UI="Q000473">pathology</QualifierName><QualifierName MajorTopicYN="Y" UI="Q000601">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D004576">Electromyography</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005071">Evoked Potentials</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000502">physiology</QualifierName><QualifierName MajorTopicYN="Y" UI="Q000528">radiation effects</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005260">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005917">Globus Pallidus</DescriptorName><QualifierName MajorTopicYN="Y" 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="D009207">Myoclonus</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000150">complications</QualifierName><QualifierName MajorTopicYN="Y" UI="Q000473">pathology</QualifierName><QualifierName MajorTopicYN="Y" UI="Q000601">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D010507">Periodicity</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2007</Year><Month>1</Month><Day>12</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2007</Year><Month>5</Month><Day>2</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2007</Year><Month>1</Month><Day>12</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="doi">10.1002/mds.21284</ArticleId><ArticleId IdType="pubmed">17216649</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 002922 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd -nk 002922 | 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:17216649
|texte= Local field potentials and oscillatory activity of the internal globus pallidus in myoclonus-dystonia.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Curation/RBID.i -Sk "pubmed:17216649" \
| HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd \
| NlmPubMed2Wicri -a MovDisordV3
| This area was generated with Dilib version V0.6.23. |  |