Assessing misperception of rotation in benign paroxysmal positional vertigo with static and dynamic visual images.
Identifieur interne : 000060 ( Main/Exploration ); précédent : 000059; suivant : 000061Assessing misperception of rotation in benign paroxysmal positional vertigo with static and dynamic visual images.
Auteurs : Jan E. Holly [États-Unis] ; Helen S. Cohen [États-Unis] ; M Arjumand Masood [États-Unis]Source :
- Journal of vestibular research : equilibrium & orientation [ 1878-6464 ] ; 2019.
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Abstract
BACKGROUND
Perception of self-motion is difficult for patients to describe. In addition, the relationship between perceived rotation and eye movements is poorly understood, because most studies of patients have investigated only static orientation.
OBJECTIVE
First, to determine whether patients with benign paroxysmal positional vertigo (BPPV) can use visual images to report perceived rotation elicited by the Dix-Hallpike maneuver. Second, to determine if the direction of patients' perceptions align with data on classical nystagmus direction.
METHODS
After the Dix-Hallpike maneuver, BPPV patients viewed images - sketches or video animations - representing possible perceived motions. They selected one or more images representing perception.
RESULTS
All subjects could select images. The directions of the videos were most often backward pitch and/ or ipsilateral roll and yaw relative to body orientation in the supine Dix-Hallpike position, generally consistent with the canal stimulus. Perceived direction of rotation was statistically significantly different from the direction of eye movements as published previously, suggesting a difference in mechanisms for perception and eye movements.
CONCLUSION
Patients can easily learn to use a video language to describe their experiences. Perception is generally aligned with canal stimulus and nystagmus, but not exactly.
DOI: 10.3233/VES-190676
PubMed: 31450525
Affiliations:
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Cohen</name><affiliation wicri:level="2"><nlm:affiliation>Bobby R Alford Department of Otolaryngology - Head and Neck Surgery, Baylor College of Medicine, One Baylor Plaza, Houston, TX, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Bobby R Alford Department of Otolaryngology - Head and Neck Surgery, Baylor College of Medicine, One Baylor Plaza, Houston, TX</wicri:regionArea><placeName><region type="state">Texas</region></placeName></affiliation></author><author><name sortKey="Masood, M Arjumand" sort="Masood, M Arjumand" uniqKey="Masood M" first="M Arjumand" last="Masood">M Arjumand Masood</name><affiliation wicri:level="2"><nlm:affiliation>Department of Mathematics and Statistics, Colby College, Waterville, ME, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Mathematics and Statistics, Colby College, Waterville, ME</wicri:regionArea><placeName><region type="state">Maine (État)</region></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2019">2019</date><idno type="RBID">pubmed:31450525</idno><idno type="pmid">31450525</idno><idno type="doi">10.3233/VES-190676</idno><idno type="wicri:Area/Main/Corpus">000035</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000035</idno><idno type="wicri:Area/Main/Curation">000035</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000035</idno><idno type="wicri:Area/Main/Exploration">000035</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Assessing misperception of rotation in benign paroxysmal positional vertigo with static and dynamic visual images.</title><author><name sortKey="Holly, Jan E" sort="Holly, Jan E" uniqKey="Holly J" first="Jan E" last="Holly">Jan E. Holly</name><affiliation wicri:level="2"><nlm:affiliation>Department of Mathematics and Statistics, Colby College, Waterville, ME, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Mathematics and Statistics, Colby College, Waterville, ME</wicri:regionArea><placeName><region type="state">Maine (État)</region></placeName></affiliation></author><author><name sortKey="Cohen, Helen S" sort="Cohen, Helen S" uniqKey="Cohen H" first="Helen S" last="Cohen">Helen S. Cohen</name><affiliation wicri:level="2"><nlm:affiliation>Bobby R Alford Department of Otolaryngology - Head and Neck Surgery, Baylor College of Medicine, One Baylor Plaza, Houston, TX, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Bobby R Alford Department of Otolaryngology - Head and Neck Surgery, Baylor College of Medicine, One Baylor Plaza, Houston, TX</wicri:regionArea><placeName><region type="state">Texas</region></placeName></affiliation></author><author><name sortKey="Masood, M Arjumand" sort="Masood, M Arjumand" uniqKey="Masood M" first="M Arjumand" last="Masood">M Arjumand Masood</name><affiliation wicri:level="2"><nlm:affiliation>Department of Mathematics and Statistics, Colby College, Waterville, ME, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Mathematics and Statistics, Colby College, Waterville, ME</wicri:regionArea><placeName><region type="state">Maine (État)</region></placeName></affiliation></author></analytic><series><title level="j">Journal of vestibular research : equilibrium & orientation</title><idno type="eISSN">1878-6464</idno><imprint><date when="2019" type="published">2019</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult (MeSH)</term><term>Aged (MeSH)</term><term>Aged, 80 and over (MeSH)</term><term>Benign Paroxysmal Positional Vertigo (MeSH)</term><term>Female (MeSH)</term><term>Humans (MeSH)</term><term>Male (MeSH)</term><term>Middle Aged (MeSH)</term><term>Motion Perception (MeSH)</term><term>Neurologic Examination (methods)</term><term>Orientation, Spatial (MeSH)</term><term>Rotation (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte (MeSH)</term><term>Adulte d'âge moyen (MeSH)</term><term>Examen neurologique (méthodes)</term><term>Femelle (MeSH)</term><term>Humains (MeSH)</term><term>Mâle (MeSH)</term><term>Orientation spatiale (MeSH)</term><term>Perception du mouvement (MeSH)</term><term>Rotation (MeSH)</term><term>Sujet âgé (MeSH)</term><term>Sujet âgé de 80 ans ou plus (MeSH)</term><term>Vertige positionnel paroxystique bénin (MeSH)</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Neurologic Examination</term></keywords><keywords scheme="MESH" qualifier="méthodes" xml:lang="fr"><term>Examen neurologique</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Aged</term><term>Aged, 80 and over</term><term>Benign Paroxysmal Positional Vertigo</term><term>Female</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Motion Perception</term><term>Orientation, Spatial</term><term>Rotation</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adulte</term><term>Adulte d'âge moyen</term><term>Femelle</term><term>Humains</term><term>Mâle</term><term>Orientation spatiale</term><term>Perception du mouvement</term><term>Rotation</term><term>Sujet âgé</term><term>Sujet âgé de 80 ans ou plus</term><term>Vertige positionnel paroxystique bénin</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p><b>BACKGROUND</b></p><p>Perception of self-motion is difficult for patients to describe. In addition, the relationship between perceived rotation and eye movements is poorly understood, because most studies of patients have investigated only static orientation.</p></div><div type="abstract" xml:lang="en"><p><b>OBJECTIVE</b></p><p>First, to determine whether patients with benign paroxysmal positional vertigo (BPPV) can use visual images to report perceived rotation elicited by the Dix-Hallpike maneuver. Second, to determine if the direction of patients' perceptions align with data on classical nystagmus direction.</p></div><div type="abstract" xml:lang="en"><p><b>METHODS</b></p><p>After the Dix-Hallpike maneuver, BPPV patients viewed images - sketches or video animations - representing possible perceived motions. They selected one or more images representing perception.</p></div><div type="abstract" xml:lang="en"><p><b>RESULTS</b></p><p>All subjects could select images. The directions of the videos were most often backward pitch and/ or ipsilateral roll and yaw relative to body orientation in the supine Dix-Hallpike position, generally consistent with the canal stimulus. Perceived direction of rotation was statistically significantly different from the direction of eye movements as published previously, suggesting a difference in mechanisms for perception and eye movements.</p></div><div type="abstract" xml:lang="en"><p><b>CONCLUSION</b></p><p>Patients can easily learn to use a video language to describe their experiences. Perception is generally aligned with canal stimulus and nystagmus, but not exactly.</p></div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">31450525</PMID><DateCompleted><Year>2020</Year><Month>06</Month><Day>16</Day></DateCompleted><DateRevised><Year>2020</Year><Month>06</Month><Day>16</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1878-6464</ISSN><JournalIssue CitedMedium="Internet"><Volume>29</Volume><Issue>5</Issue><PubDate><Year>2019</Year></PubDate></JournalIssue><Title>Journal of vestibular research : equilibrium & orientation</Title><ISOAbbreviation>J Vestib Res</ISOAbbreviation></Journal><ArticleTitle>Assessing misperception of rotation in benign paroxysmal positional vertigo with static and dynamic visual images.</ArticleTitle><Pagination><MedlinePgn>271-279</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.3233/VES-190676</ELocationID><Abstract><AbstractText Label="BACKGROUND">Perception of self-motion is difficult for patients to describe. In addition, the relationship between perceived rotation and eye movements is poorly understood, because most studies of patients have investigated only static orientation.</AbstractText><AbstractText Label="OBJECTIVE">First, to determine whether patients with benign paroxysmal positional vertigo (BPPV) can use visual images to report perceived rotation elicited by the Dix-Hallpike maneuver. Second, to determine if the direction of patients' perceptions align with data on classical nystagmus direction.</AbstractText><AbstractText Label="METHODS">After the Dix-Hallpike maneuver, BPPV patients viewed images - sketches or video animations - representing possible perceived motions. They selected one or more images representing perception.</AbstractText><AbstractText Label="RESULTS">All subjects could select images. The directions of the videos were most often backward pitch and/ or ipsilateral roll and yaw relative to body orientation in the supine Dix-Hallpike position, generally consistent with the canal stimulus. Perceived direction of rotation was statistically significantly different from the direction of eye movements as published previously, suggesting a difference in mechanisms for perception and eye movements.</AbstractText><AbstractText Label="CONCLUSION">Patients can easily learn to use a video language to describe their experiences. Perception is generally aligned with canal stimulus and nystagmus, but not exactly.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Holly</LastName><ForeName>Jan E</ForeName><Initials>JE</Initials><AffiliationInfo><Affiliation>Department of Mathematics and Statistics, Colby College, Waterville, ME, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cohen</LastName><ForeName>Helen S</ForeName><Initials>HS</Initials><AffiliationInfo><Affiliation>Bobby R Alford Department of Otolaryngology - Head and Neck Surgery, Baylor College of Medicine, One Baylor Plaza, Houston, TX, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Masood</LastName><ForeName>M Arjumand</ForeName><Initials>MA</Initials><AffiliationInfo><Affiliation>Department of Mathematics and Statistics, Colby College, Waterville, ME, USA.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><GrantList CompleteYN="Y"><Grant><GrantID>R15 DC008311</GrantID><Acronym>DC</Acronym><Agency>NIDCD 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></PublicationTypeList></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>J Vestib Res</MedlineTA><NlmUniqueID>9104163</NlmUniqueID><ISSNLinking>0957-4271</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="D000369" MajorTopicYN="N">Aged, 80 and over</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D065635" MajorTopicYN="Y">Benign Paroxysmal Positional Vertigo</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</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="D009039" MajorTopicYN="Y">Motion Perception</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009460" MajorTopicYN="N">Neurologic Examination</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000072458" MajorTopicYN="Y">Orientation, Spatial</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012399" MajorTopicYN="N">Rotation</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="Y">Spatial orientation</Keyword><Keyword MajorTopicYN="Y">nystagmus</Keyword><Keyword MajorTopicYN="Y">self-motion perception</Keyword><Keyword MajorTopicYN="Y">vertigo</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2019</Year><Month>8</Month><Day>28</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2020</Year><Month>6</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2019</Year><Month>8</Month><Day>28</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">31450525</ArticleId><ArticleId IdType="pii">VES190676</ArticleId><ArticleId IdType="doi">10.3233/VES-190676</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country><region><li>Maine (État)</li><li>Texas</li></region></list><tree><country name="États-Unis"><region name="Maine (État)"><name sortKey="Holly, Jan E" sort="Holly, Jan E" uniqKey="Holly J" first="Jan E" last="Holly">Jan E. Holly</name></region><name sortKey="Cohen, Helen S" sort="Cohen, Helen S" uniqKey="Cohen H" first="Helen S" last="Cohen">Helen S. Cohen</name><name sortKey="Masood, M Arjumand" sort="Masood, M Arjumand" uniqKey="Masood M" first="M Arjumand" last="Masood">M Arjumand Masood</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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