Abstinent chronic alcoholics investigated by dynamic posturography, ocular smooth pursuit and visual suppression.
Identifieur interne : 001721 ( Main/Exploration ); précédent : 001720; suivant : 001722Abstinent chronic alcoholics investigated by dynamic posturography, ocular smooth pursuit and visual suppression.
Auteurs : T. Ledin [Suède] ; L M OdkvistSource :
- Acta oto-laryngologica [ 0001-6489 ] ; 1991.
Descripteurs français
- KwdFr :
- Adulte (MeSH), Adulte d'âge moyen (MeSH), Alcoolisme (complications), Alcoolisme (physiopathologie), Conduction nerveuse (physiologie), Humains (MeSH), Maladies du cervelet (diagnostic), Maladies du cervelet (étiologie), Mouvements oculaires (MeSH), Mâle (MeSH), Posture (MeSH), Réflexe vestibulo-oculaire (MeSH), Sujet âgé (MeSH), Épreuves vestibulaires (méthodes), Équilibre postural (physiologie).
- MESH :
- diagnostic : Maladies du cervelet.
- méthodes : Épreuves vestibulaires.
- physiologie : Conduction nerveuse, Équilibre postural.
- physiopathologie : Alcoolisme.
- étiologie : Maladies du cervelet.
- complications : Adulte, Adulte d'âge moyen, Alcoolisme, Humains, Mouvements oculaires, Mâle, Posture, Réflexe vestibulo-oculaire, Sujet âgé.
English descriptors
- KwdEn :
- Adult (MeSH), Aged (MeSH), Alcoholism (complications), Alcoholism (physiopathology), Cerebellar Diseases (diagnosis), Cerebellar Diseases (etiology), Eye Movements (MeSH), Humans (MeSH), Male (MeSH), Middle Aged (MeSH), Neural Conduction (physiology), Postural Balance (physiology), Posture (MeSH), Reflex, Vestibulo-Ocular (MeSH), Vestibular Function Tests (methods).
- MESH :
- complications : Alcoholism.
- diagnosis : Cerebellar Diseases.
- etiology : Cerebellar Diseases.
- methods : Vestibular Function Tests.
- physiology : Neural Conduction, Postural Balance.
- physiopathology : Alcoholism.
- Adult, Aged, Eye Movements, Humans, Male, Middle Aged, Posture, Reflex, Vestibulo-Ocular.
Abstract
Eleven male chronic alcoholic volunteers aged 44-65 years (mean 57 years) were investigated by dynamic posturography, ocular smooth pursuit and visual suppression of the vestibulo-ocular reflex (VOR). Their drinking time ranged from 8-30 years (mean 20 years) and they had been abstinent for the last 1-20 years (mean 7 years). Ocular smooth pursuit showed abnormalities in 8/11. Abnormalities were found in 5/11 in the visual suppression of the VOR. The results of dynamic posturography tests were compared to an age-matched reference material. Dynamic posturography (EquiTest) comprises a sensory organization (SO) part in which the support surface and visual surround are either stable or referenced to the patient's sway, with eyes open or closed. In the SO part the chronic alcoholics had lower equilibrium scores in all test conditions, and the differences were significant in 4 tests out of 6. In a movement coordination part the platform makes active movements, the latencies to which were significantly prolonged in the 2 larger of the 3 translational amplitudes. Adaptation to repeated tilting of the platform was estimated to be pathological in 4/10, compared to none of the controls. The abnormal pattern found in dynamic posturography correlates well with the pathology in ocular smooth pursuit and visual suppression tests, suggested to be due to alcohol induced cerebellar lesions. It is concluded that dynamic posturography is a valuable test for assessing dysequilibrium in chronic alcoholics, even abstinent.
DOI: 10.3109/00016489109138395
PubMed: 1950526
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Ledin</name><affiliation wicri:level="1"><nlm:affiliation>Department of ENT, University Hospital, Linköping, Sweden.</nlm:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Department of ENT, University Hospital, Linköping</wicri:regionArea><wicri:noRegion>Linköping</wicri:noRegion></affiliation></author><author><name sortKey="Odkvist, L M" sort="Odkvist, L M" uniqKey="Odkvist L" first="L M" last="Odkvist">L M Odkvist</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1991">1991</date><idno type="RBID">pubmed:1950526</idno><idno type="pmid">1950526</idno><idno type="doi">10.3109/00016489109138395</idno><idno type="wicri:Area/Main/Corpus">001708</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001708</idno><idno type="wicri:Area/Main/Curation">001708</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">001708</idno><idno type="wicri:Area/Main/Exploration">001708</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Abstinent chronic alcoholics investigated by dynamic posturography, ocular smooth pursuit and visual suppression.</title><author><name sortKey="Ledin, T" sort="Ledin, T" uniqKey="Ledin T" first="T" last="Ledin">T. Ledin</name><affiliation wicri:level="1"><nlm:affiliation>Department of ENT, University Hospital, Linköping, Sweden.</nlm:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Department of ENT, University Hospital, Linköping</wicri:regionArea><wicri:noRegion>Linköping</wicri:noRegion></affiliation></author><author><name sortKey="Odkvist, L M" sort="Odkvist, L M" uniqKey="Odkvist L" first="L M" last="Odkvist">L M Odkvist</name></author></analytic><series><title level="j">Acta oto-laryngologica</title><idno type="ISSN">0001-6489</idno><imprint><date when="1991" type="published">1991</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult (MeSH)</term><term>Aged (MeSH)</term><term>Alcoholism (complications)</term><term>Alcoholism (physiopathology)</term><term>Cerebellar Diseases (diagnosis)</term><term>Cerebellar Diseases (etiology)</term><term>Eye Movements (MeSH)</term><term>Humans (MeSH)</term><term>Male (MeSH)</term><term>Middle Aged (MeSH)</term><term>Neural Conduction (physiology)</term><term>Postural Balance (physiology)</term><term>Posture (MeSH)</term><term>Reflex, Vestibulo-Ocular (MeSH)</term><term>Vestibular Function Tests (methods)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte (MeSH)</term><term>Adulte d'âge moyen (MeSH)</term><term>Alcoolisme (complications)</term><term>Alcoolisme (physiopathologie)</term><term>Conduction nerveuse (physiologie)</term><term>Humains (MeSH)</term><term>Maladies du cervelet (diagnostic)</term><term>Maladies du cervelet (étiologie)</term><term>Mouvements oculaires (MeSH)</term><term>Mâle (MeSH)</term><term>Posture (MeSH)</term><term>Réflexe vestibulo-oculaire (MeSH)</term><term>Sujet âgé (MeSH)</term><term>Épreuves vestibulaires (méthodes)</term><term>Équilibre postural (physiologie)</term></keywords><keywords scheme="MESH" qualifier="complications" xml:lang="en"><term>Alcoholism</term></keywords><keywords scheme="MESH" qualifier="diagnosis" xml:lang="en"><term>Cerebellar Diseases</term></keywords><keywords scheme="MESH" qualifier="diagnostic" xml:lang="fr"><term>Maladies du cervelet</term></keywords><keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Cerebellar Diseases</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Vestibular Function Tests</term></keywords><keywords scheme="MESH" qualifier="méthodes" xml:lang="fr"><term>Épreuves vestibulaires</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Conduction nerveuse</term><term>Équilibre postural</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Neural Conduction</term><term>Postural Balance</term></keywords><keywords scheme="MESH" qualifier="physiopathologie" xml:lang="fr"><term>Alcoolisme</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Alcoholism</term></keywords><keywords scheme="MESH" qualifier="étiologie" xml:lang="fr"><term>Maladies du cervelet</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Aged</term><term>Eye Movements</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Posture</term><term>Reflex, Vestibulo-Ocular</term></keywords><keywords scheme="MESH" qualifier="complications" xml:lang="fr"><term>Adulte</term><term>Adulte d'âge moyen</term><term>Alcoolisme</term><term>Humains</term><term>Mouvements oculaires</term><term>Mâle</term><term>Posture</term><term>Réflexe vestibulo-oculaire</term><term>Sujet âgé</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Eleven male chronic alcoholic volunteers aged 44-65 years (mean 57 years) were investigated by dynamic posturography, ocular smooth pursuit and visual suppression of the vestibulo-ocular reflex (VOR). Their drinking time ranged from 8-30 years (mean 20 years) and they had been abstinent for the last 1-20 years (mean 7 years). Ocular smooth pursuit showed abnormalities in 8/11. Abnormalities were found in 5/11 in the visual suppression of the VOR. The results of dynamic posturography tests were compared to an age-matched reference material. Dynamic posturography (EquiTest) comprises a sensory organization (SO) part in which the support surface and visual surround are either stable or referenced to the patient's sway, with eyes open or closed. In the SO part the chronic alcoholics had lower equilibrium scores in all test conditions, and the differences were significant in 4 tests out of 6. In a movement coordination part the platform makes active movements, the latencies to which were significantly prolonged in the 2 larger of the 3 translational amplitudes. Adaptation to repeated tilting of the platform was estimated to be pathological in 4/10, compared to none of the controls. The abnormal pattern found in dynamic posturography correlates well with the pathology in ocular smooth pursuit and visual suppression tests, suggested to be due to alcohol induced cerebellar lesions. It is concluded that dynamic posturography is a valuable test for assessing dysequilibrium in chronic alcoholics, even abstinent.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">1950526</PMID><DateCompleted><Year>1991</Year><Month>12</Month><Day>05</Day></DateCompleted><DateRevised><Year>2019</Year><Month>07</Month><Day>16</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0001-6489</ISSN><JournalIssue CitedMedium="Print"><Volume>111</Volume><Issue>4</Issue><PubDate><Year>1991</Year></PubDate></JournalIssue><Title>Acta oto-laryngologica</Title><ISOAbbreviation>Acta Otolaryngol</ISOAbbreviation></Journal><ArticleTitle>Abstinent chronic alcoholics investigated by dynamic posturography, ocular smooth pursuit and visual suppression.</ArticleTitle><Pagination><MedlinePgn>646-55</MedlinePgn></Pagination><Abstract><AbstractText>Eleven male chronic alcoholic volunteers aged 44-65 years (mean 57 years) were investigated by dynamic posturography, ocular smooth pursuit and visual suppression of the vestibulo-ocular reflex (VOR). Their drinking time ranged from 8-30 years (mean 20 years) and they had been abstinent for the last 1-20 years (mean 7 years). Ocular smooth pursuit showed abnormalities in 8/11. Abnormalities were found in 5/11 in the visual suppression of the VOR. The results of dynamic posturography tests were compared to an age-matched reference material. Dynamic posturography (EquiTest) comprises a sensory organization (SO) part in which the support surface and visual surround are either stable or referenced to the patient's sway, with eyes open or closed. In the SO part the chronic alcoholics had lower equilibrium scores in all test conditions, and the differences were significant in 4 tests out of 6. In a movement coordination part the platform makes active movements, the latencies to which were significantly prolonged in the 2 larger of the 3 translational amplitudes. Adaptation to repeated tilting of the platform was estimated to be pathological in 4/10, compared to none of the controls. The abnormal pattern found in dynamic posturography correlates well with the pathology in ocular smooth pursuit and visual suppression tests, suggested to be due to alcohol induced cerebellar lesions. It is concluded that dynamic posturography is a valuable test for assessing dysequilibrium in chronic alcoholics, even abstinent.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Ledin</LastName><ForeName>T</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Department of ENT, University Hospital, Linköping, Sweden.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Odkvist</LastName><ForeName>L M</ForeName><Initials>LM</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Acta Otolaryngol</MedlineTA><NlmUniqueID>0370354</NlmUniqueID><ISSNLinking>0001-6489</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><CitationSubset>S</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000437" MajorTopicYN="N">Alcoholism</DescriptorName><QualifierName UI="Q000150" MajorTopicYN="N">complications</QualifierName><QualifierName UI="Q000503" MajorTopicYN="Y">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002526" MajorTopicYN="N">Cerebellar Diseases</DescriptorName><QualifierName UI="Q000175" MajorTopicYN="N">diagnosis</QualifierName><QualifierName UI="Q000209" MajorTopicYN="N">etiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005133" MajorTopicYN="Y">Eye Movements</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008875" MajorTopicYN="N">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009431" MajorTopicYN="N">Neural Conduction</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D004856" MajorTopicYN="N">Postural Balance</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011187" MajorTopicYN="Y">Posture</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012027" MajorTopicYN="Y">Reflex, Vestibulo-Ocular</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014724" MajorTopicYN="N">Vestibular Function Tests</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1991</Year><Month>1</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1991</Year><Month>1</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1991</Year><Month>1</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">1950526</ArticleId><ArticleId IdType="doi">10.3109/00016489109138395</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Suède</li></country></list><tree><noCountry><name sortKey="Odkvist, L M" sort="Odkvist, L M" uniqKey="Odkvist L" first="L M" last="Odkvist">L M Odkvist</name></noCountry><country name="Suède"><noRegion><name sortKey="Ledin, T" sort="Ledin, T" uniqKey="Ledin T" first="T" last="Ledin">T. 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