Postural tremor suppression is dependent on thalamic stimulation frequency.
Identifieur interne : 002B60 ( PubMed/Checkpoint ); précédent : 002B59; suivant : 002B61Postural tremor suppression is dependent on thalamic stimulation frequency.
Auteurs : Mwiza Ushe [États-Unis] ; Jonathan W. Mink ; Samer D. Tabbal ; Minna Hong ; Patricia Schneider Gibson ; Keith M. Rich ; Kelly E. Lyons ; Rajesh Pahwa ; Joel S. PerlmutterSource :
- Movement disorders : official journal of the Movement Disorder Society [ 0885-3185 ] ; 2006.
English descriptors
- KwdEn :
- MESH :
- methods : Deep Brain Stimulation.
- physiopathology : Essential Tremor.
- therapy : Essential Tremor.
- Aged, Aged, 80 and over, Female, Humans, Male, Middle Aged, Posture, Thalamus, Treatment Outcome.
Abstract
Deep brain stimulation (DBS) of the ventral intermediate nucleus (VIM) reduces tremor in people with essential tremor (ET), yet the dependence of tremor suppression on stimulation frequency remains unclear. To address this issue, we tested tremor suppression for three 15-second measurements during a variety of stimulation frequencies in 11 ET patients treated with VIM DBS. Stimulation frequencies at or above 100 Hz produced maximal benefit; higher frequencies provided no additional benefit. If this short-term measure predicts long-term response in routine activities at home, then this stimulation frequency setting will prolong battery half-life compared to higher frequency settings. These findings suggest that ET patients treated with VIM DBS may receive adequate benefit from stimulation frequencies about 100 Hz and this setting compared to commonly used higher settings will prolong battery life of surgically implanted pulse generators.
DOI: 10.1002/mds.20926
PubMed: 16685684
Affiliations:
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Postural tremor suppression is dependent on thalamic stimulation frequency.</title><author><name sortKey="Ushe, Mwiza" sort="Ushe, Mwiza" uniqKey="Ushe M" first="Mwiza" last="Ushe">Mwiza Ushe</name><affiliation wicri:level="2"><nlm:affiliation>Department of Neurology, Washington University, St. Louis, Missouri, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Neurology, Washington University, St. Louis, Missouri</wicri:regionArea><placeName><region type="state">Missouri (État)</region></placeName></affiliation></author><author><name sortKey="Mink, Jonathan W" sort="Mink, Jonathan W" uniqKey="Mink J" first="Jonathan W" last="Mink">Jonathan W. Mink</name></author><author><name sortKey="Tabbal, Samer D" sort="Tabbal, Samer D" uniqKey="Tabbal S" first="Samer D" last="Tabbal">Samer D. Tabbal</name></author><author><name sortKey="Hong, Minna" sort="Hong, Minna" uniqKey="Hong M" first="Minna" last="Hong">Minna Hong</name></author><author><name sortKey="Schneider Gibson, Patricia" sort="Schneider Gibson, Patricia" uniqKey="Schneider Gibson P" first="Patricia" last="Schneider Gibson">Patricia Schneider Gibson</name></author><author><name sortKey="Rich, Keith M" sort="Rich, Keith M" uniqKey="Rich K" first="Keith M" last="Rich">Keith M. Rich</name></author><author><name sortKey="Lyons, Kelly E" sort="Lyons, Kelly E" uniqKey="Lyons K" first="Kelly E" last="Lyons">Kelly E. Lyons</name></author><author><name sortKey="Pahwa, Rajesh" sort="Pahwa, Rajesh" uniqKey="Pahwa R" first="Rajesh" last="Pahwa">Rajesh Pahwa</name></author><author><name sortKey="Perlmutter, Joel S" sort="Perlmutter, Joel S" uniqKey="Perlmutter J" first="Joel S" last="Perlmutter">Joel S. Perlmutter</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2006">2006</date><idno type="doi">10.1002/mds.20926</idno><idno type="RBID">pubmed:16685684</idno><idno type="pmid">16685684</idno><idno type="wicri:Area/PubMed/Corpus">002C53</idno><idno type="wicri:Area/PubMed/Curation">002C53</idno><idno type="wicri:Area/PubMed/Checkpoint">002B60</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Postural tremor suppression is dependent on thalamic stimulation frequency.</title><author><name sortKey="Ushe, Mwiza" sort="Ushe, Mwiza" uniqKey="Ushe M" first="Mwiza" last="Ushe">Mwiza Ushe</name><affiliation wicri:level="2"><nlm:affiliation>Department of Neurology, Washington University, St. Louis, Missouri, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Neurology, Washington University, St. Louis, Missouri</wicri:regionArea><placeName><region type="state">Missouri (État)</region></placeName></affiliation></author><author><name sortKey="Mink, Jonathan W" sort="Mink, Jonathan W" uniqKey="Mink J" first="Jonathan W" last="Mink">Jonathan W. Mink</name></author><author><name sortKey="Tabbal, Samer D" sort="Tabbal, Samer D" uniqKey="Tabbal S" first="Samer D" last="Tabbal">Samer D. Tabbal</name></author><author><name sortKey="Hong, Minna" sort="Hong, Minna" uniqKey="Hong M" first="Minna" last="Hong">Minna Hong</name></author><author><name sortKey="Schneider Gibson, Patricia" sort="Schneider Gibson, Patricia" uniqKey="Schneider Gibson P" first="Patricia" last="Schneider Gibson">Patricia Schneider Gibson</name></author><author><name sortKey="Rich, Keith M" sort="Rich, Keith M" uniqKey="Rich K" first="Keith M" last="Rich">Keith M. Rich</name></author><author><name sortKey="Lyons, Kelly E" sort="Lyons, Kelly E" uniqKey="Lyons K" first="Kelly E" last="Lyons">Kelly E. Lyons</name></author><author><name sortKey="Pahwa, Rajesh" sort="Pahwa, Rajesh" uniqKey="Pahwa R" first="Rajesh" last="Pahwa">Rajesh Pahwa</name></author><author><name sortKey="Perlmutter, Joel S" sort="Perlmutter, Joel S" uniqKey="Perlmutter J" first="Joel S" last="Perlmutter">Joel S. Perlmutter</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="2006" type="published">2006</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aged</term><term>Aged, 80 and over</term><term>Deep Brain Stimulation (methods)</term><term>Essential Tremor (physiopathology)</term><term>Essential Tremor (therapy)</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Posture</term><term>Thalamus</term><term>Treatment Outcome</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Deep Brain Stimulation</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Essential Tremor</term></keywords><keywords scheme="MESH" qualifier="therapy" xml:lang="en"><term>Essential Tremor</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Aged</term><term>Aged, 80 and over</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Posture</term><term>Thalamus</term><term>Treatment Outcome</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Deep brain stimulation (DBS) of the ventral intermediate nucleus (VIM) reduces tremor in people with essential tremor (ET), yet the dependence of tremor suppression on stimulation frequency remains unclear. To address this issue, we tested tremor suppression for three 15-second measurements during a variety of stimulation frequencies in 11 ET patients treated with VIM DBS. Stimulation frequencies at or above 100 Hz produced maximal benefit; higher frequencies provided no additional benefit. If this short-term measure predicts long-term response in routine activities at home, then this stimulation frequency setting will prolong battery half-life compared to higher frequency settings. These findings suggest that ET patients treated with VIM DBS may receive adequate benefit from stimulation frequencies about 100 Hz and this setting compared to commonly used higher settings will prolong battery life of surgically implanted pulse generators.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">16685684</PMID><DateCreated><Year>2006</Year><Month>08</Month><Day>30</Day></DateCreated><DateCompleted><Year>2007</Year><Month>01</Month><Day>04</Day></DateCompleted><DateRevised><Year>2007</Year><Month>12</Month><Day>03</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0885-3185</ISSN><JournalIssue CitedMedium="Print"><Volume>21</Volume><Issue>8</Issue><PubDate><Year>2006</Year><Month>Aug</Month></PubDate></JournalIssue><Title>Movement disorders : official journal of the Movement Disorder Society</Title><ISOAbbreviation>Mov. Disord.</ISOAbbreviation></Journal><ArticleTitle>Postural tremor suppression is dependent on thalamic stimulation frequency.</ArticleTitle><Pagination><MedlinePgn>1290-2</MedlinePgn></Pagination><Abstract><AbstractText>Deep brain stimulation (DBS) of the ventral intermediate nucleus (VIM) reduces tremor in people with essential tremor (ET), yet the dependence of tremor suppression on stimulation frequency remains unclear. To address this issue, we tested tremor suppression for three 15-second measurements during a variety of stimulation frequencies in 11 ET patients treated with VIM DBS. Stimulation frequencies at or above 100 Hz produced maximal benefit; higher frequencies provided no additional benefit. If this short-term measure predicts long-term response in routine activities at home, then this stimulation frequency setting will prolong battery half-life compared to higher frequency settings. These findings suggest that ET patients treated with VIM DBS may receive adequate benefit from stimulation frequencies about 100 Hz and this setting compared to commonly used higher settings will prolong battery life of surgically implanted pulse generators.</AbstractText><CopyrightInformation>(c) 2006 Movement Disorder Society</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Ushe</LastName><ForeName>Mwiza</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Department of Neurology, Washington University, St. Louis, Missouri, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Mink</LastName><ForeName>Jonathan W</ForeName><Initials>JW</Initials></Author><Author ValidYN="Y"><LastName>Tabbal</LastName><ForeName>Samer D</ForeName><Initials>SD</Initials></Author><Author ValidYN="Y"><LastName>Hong</LastName><ForeName>Minna</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Schneider Gibson</LastName><ForeName>Patricia</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>Rich</LastName><ForeName>Keith M</ForeName><Initials>KM</Initials></Author><Author ValidYN="Y"><LastName>Lyons</LastName><ForeName>Kelly E</ForeName><Initials>KE</Initials></Author><Author ValidYN="Y"><LastName>Pahwa</LastName><ForeName>Rajesh</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Perlmutter</LastName><ForeName>Joel S</ForeName><Initials>JS</Initials></Author></AuthorList><Language>eng</Language><GrantList CompleteYN="Y"><Grant><GrantID>NS39821</GrantID><Acronym>NS</Acronym><Agency>NINDS NIH HHS</Agency><Country>United States</Country></Grant><Grant><GrantID>NS41509</GrantID><Acronym>NS</Acronym><Agency>NINDS NIH HHS</Agency><Country>United States</Country></Grant><Grant><GrantID>T32 GM07200-29</GrantID><Acronym>GM</Acronym><Agency>NIGMS NIH HHS</Agency><Country>United States</Country></Grant></GrantList><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D052061">Research Support, N.I.H., Extramural</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="D000368">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000369">Aged, 80 and over</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="D020329">Essential Tremor</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000503">physiopathology</QualifierName><QualifierName MajorTopicYN="Y" UI="Q000628">therapy</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005260">Female</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="D011187">Posture</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D013788">Thalamus</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D016896">Treatment Outcome</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2006</Year><Month>5</Month><Day>11</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2007</Year><Month>1</Month><Day>5</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2006</Year><Month>5</Month><Day>11</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="doi">10.1002/mds.20926</ArticleId><ArticleId IdType="pubmed">16685684</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country><region><li>Missouri (État)</li></region></list><tree><noCountry><name sortKey="Hong, Minna" sort="Hong, Minna" uniqKey="Hong M" first="Minna" last="Hong">Minna Hong</name><name sortKey="Lyons, Kelly E" sort="Lyons, Kelly E" uniqKey="Lyons K" first="Kelly E" last="Lyons">Kelly E. Lyons</name><name sortKey="Mink, Jonathan W" sort="Mink, Jonathan W" uniqKey="Mink J" first="Jonathan W" last="Mink">Jonathan W. Mink</name><name sortKey="Pahwa, Rajesh" sort="Pahwa, Rajesh" uniqKey="Pahwa R" first="Rajesh" last="Pahwa">Rajesh Pahwa</name><name sortKey="Perlmutter, Joel S" sort="Perlmutter, Joel S" uniqKey="Perlmutter J" first="Joel S" last="Perlmutter">Joel S. Perlmutter</name><name sortKey="Rich, Keith M" sort="Rich, Keith M" uniqKey="Rich K" first="Keith M" last="Rich">Keith M. Rich</name><name sortKey="Schneider Gibson, Patricia" sort="Schneider Gibson, Patricia" uniqKey="Schneider Gibson P" first="Patricia" last="Schneider Gibson">Patricia Schneider Gibson</name><name sortKey="Tabbal, Samer D" sort="Tabbal, Samer D" uniqKey="Tabbal S" first="Samer D" last="Tabbal">Samer D. Tabbal</name></noCountry><country name="États-Unis"><region name="Missouri (État)"><name sortKey="Ushe, Mwiza" sort="Ushe, Mwiza" uniqKey="Ushe M" first="Mwiza" last="Ushe">Mwiza Ushe</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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