A new potential specifically marks the sensory thalamus in anaesthetised patients.
Identifieur interne : 000691 ( PubMed/Checkpoint ); précédent : 000690; suivant : 000692A new potential specifically marks the sensory thalamus in anaesthetised patients.
Auteurs : Jesús Pastor [Espagne] ; Lorena Vega-Zelaya [Espagne]Source :
- Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology [ 1872-8952 ] ; 2019.
Abstract
During deep brain stimulation (DBS) surgery, we analysed somatosensory evoked potentials (SSEPs) using microelectrode recordings (MERs) in patients under general anaesthesia.
DOI: 10.1016/j.clinph.2019.07.026
PubMed: 31437745
Affiliations:
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Electronic address: jesus.pastor@salud.madrid.org.</nlm:affiliation><country xml:lang="fr">Espagne</country><wicri:regionArea>Clinical Neurophysiology and Fundación de Investigación La Princesa, Hospital Universitario La Princesa, Madrid</wicri:regionArea><placeName><settlement type="city">Madrid</settlement><region nuts="2" type="region">Communauté de Madrid</region></placeName></affiliation></author><author><name sortKey="Vega Zelaya, Lorena" sort="Vega Zelaya, Lorena" uniqKey="Vega Zelaya L" first="Lorena" last="Vega-Zelaya">Lorena Vega-Zelaya</name><affiliation wicri:level="3"><nlm:affiliation>Clinical Neurophysiology and Fundación de Investigación La Princesa, Hospital Universitario La Princesa, Madrid, Spain.</nlm:affiliation><country xml:lang="fr">Espagne</country><wicri:regionArea>Clinical Neurophysiology and Fundación de Investigación La Princesa, Hospital Universitario La Princesa, Madrid</wicri:regionArea><placeName><settlement type="city">Madrid</settlement><region nuts="2" type="region">Communauté de Madrid</region></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2019">2019</date><idno type="RBID">pubmed:31437745</idno><idno type="pmid">31437745</idno><idno type="doi">10.1016/j.clinph.2019.07.026</idno><idno type="wicri:Area/PubMed/Corpus">000445</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000445</idno><idno type="wicri:Area/PubMed/Curation">000445</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000445</idno><idno type="wicri:Area/PubMed/Checkpoint">000691</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">000691</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">A new potential specifically marks the sensory thalamus in anaesthetised patients.</title><author><name sortKey="Pastor, Jesus" sort="Pastor, Jesus" uniqKey="Pastor J" first="Jesús" last="Pastor">Jesús Pastor</name><affiliation wicri:level="3"><nlm:affiliation>Clinical Neurophysiology and Fundación de Investigación La Princesa, Hospital Universitario La Princesa, Madrid, Spain. Electronic address: jesus.pastor@salud.madrid.org.</nlm:affiliation><country xml:lang="fr">Espagne</country><wicri:regionArea>Clinical Neurophysiology and Fundación de Investigación La Princesa, Hospital Universitario La Princesa, Madrid</wicri:regionArea><placeName><settlement type="city">Madrid</settlement><region nuts="2" type="region">Communauté de Madrid</region></placeName></affiliation></author><author><name sortKey="Vega Zelaya, Lorena" sort="Vega Zelaya, Lorena" uniqKey="Vega Zelaya L" first="Lorena" last="Vega-Zelaya">Lorena Vega-Zelaya</name><affiliation wicri:level="3"><nlm:affiliation>Clinical Neurophysiology and Fundación de Investigación La Princesa, Hospital Universitario La Princesa, Madrid, Spain.</nlm:affiliation><country xml:lang="fr">Espagne</country><wicri:regionArea>Clinical Neurophysiology and Fundación de Investigación La Princesa, Hospital Universitario La Princesa, Madrid</wicri:regionArea><placeName><settlement type="city">Madrid</settlement><region nuts="2" type="region">Communauté de Madrid</region></placeName></affiliation></author></analytic><series><title level="j">Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology</title><idno type="eISSN">1872-8952</idno><imprint><date when="2019" type="published">2019</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">During deep brain stimulation (DBS) surgery, we analysed somatosensory evoked potentials (SSEPs) using microelectrode recordings (MERs) in patients under general anaesthesia.</div></front></TEI><pubmed><MedlineCitation Status="In-Data-Review" Owner="NLM"><PMID Version="1">31437745</PMID><DateRevised><Year>2019</Year><Month>09</Month><Day>18</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1872-8952</ISSN><JournalIssue CitedMedium="Internet"><Volume>130</Volume><Issue>10</Issue><PubDate><Year>2019</Year><Month>Oct</Month></PubDate></JournalIssue><Title>Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology</Title><ISOAbbreviation>Clin Neurophysiol</ISOAbbreviation></Journal><ArticleTitle>A new potential specifically marks the sensory thalamus in anaesthetised patients.</ArticleTitle><Pagination><MedlinePgn>1926-1936</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S1388-2457(19)31181-2</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.clinph.2019.07.026</ELocationID><Abstract><AbstractText Label="OBJECTIVE" NlmCategory="OBJECTIVE">During deep brain stimulation (DBS) surgery, we analysed somatosensory evoked potentials (SSEPs) using microelectrode recordings (MERs) in patients under general anaesthesia.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">We obtained MERs from 5 patients with refractory epilepsy. Off-line analysis isolated local field potentials (LFPs, 2-200 Hz) and high frequency components (HFCs, 0.5-5 kHz). Trajectories were reconstructed off-line.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The ventral caudate (V.c.) nucleus was most frequently recorded from (171 mm). Very high frequency oscillations (VHFOs) were recorded up to 8 mm in length from all 4 electrodes but were most frequently recorded from the V.c. The properties of VHFOs were similar among all nuclei (frequency >1500 Hz, amplitude ∼3 µV, starting time ∼14 ms, duration 8-9 ms). Consecutive recordings did not show any synchronization or propagation, but a new kind of potential (high frequency oscillation, HFO) appeared abruptly inside the V.c. (frequency = 848 ± 66 Hz, amplitude = 5.2 ± 1.8 µV starting at 17.7 ± 0.5 ms, spanning 3.4 ± 0.3 ms).</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">VHFOs are widely extending and cannot be ascribed to the V.c. HFOs in patients under general anaesthesia can serve as a landmark to identify the V.c. in thalamic DBS surgery.</AbstractText><AbstractText Label="SIGNIFICANCE" NlmCategory="CONCLUSIONS">Thalamic processing involves nuclei other than the V.c, and HFO can be used to improve DBS surgery.</AbstractText><CopyrightInformation>Copyright © 2019 International Federation of Clinical Neurophysiology. Published by Elsevier B.V. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Pastor</LastName><ForeName>Jesús</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Clinical Neurophysiology and Fundación de Investigación La Princesa, Hospital Universitario La Princesa, Madrid, Spain. Electronic address: jesus.pastor@salud.madrid.org.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Vega-Zelaya</LastName><ForeName>Lorena</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Clinical Neurophysiology and Fundación de Investigación La Princesa, Hospital Universitario La Princesa, Madrid, Spain.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2019</Year><Month>08</Month><Day>08</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Clin Neurophysiol</MedlineTA><NlmUniqueID>100883319</NlmUniqueID><ISSNLinking>1388-2457</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Centromedian</Keyword><Keyword MajorTopicYN="N">Deep brain stimulation</Keyword><Keyword MajorTopicYN="N">High frequency oscillations</Keyword><Keyword MajorTopicYN="N">Microelectrode recordings</Keyword><Keyword MajorTopicYN="N">Somatosensory evoked potentials</Keyword><Keyword MajorTopicYN="N">Ventral caudal</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2019</Year><Month>03</Month><Day>12</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2019</Year><Month>07</Month><Day>02</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2019</Year><Month>07</Month><Day>16</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2019</Year><Month>8</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2019</Year><Month>8</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2019</Year><Month>8</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">31437745</ArticleId><ArticleId IdType="pii">S1388-2457(19)31181-2</ArticleId><ArticleId IdType="doi">10.1016/j.clinph.2019.07.026</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Espagne</li></country><region><li>Communauté de Madrid</li></region><settlement><li>Madrid</li></settlement></list><tree><country name="Espagne"><region name="Communauté de Madrid"><name sortKey="Pastor, Jesus" sort="Pastor, Jesus" uniqKey="Pastor J" first="Jesús" last="Pastor">Jesús Pastor</name></region><name sortKey="Vega Zelaya, Lorena" sort="Vega Zelaya, Lorena" uniqKey="Vega Zelaya L" first="Lorena" last="Vega-Zelaya">Lorena Vega-Zelaya</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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