Posturography with virtual reality stimulations in normal young adults with no balance complaints.
Identifieur interne : 000B98 ( Main/Curation ); précédent : 000B97; suivant : 000B99Posturography with virtual reality stimulations in normal young adults with no balance complaints.
Auteurs : Rosângela Ghiringhelli [Brésil] ; Cristina Freitas GanançaSource :
- Jornal da Sociedade Brasileira de Fonoaudiologia [ 2179-6491 ] ; 2011.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- MESH :
- physiology : Postural Balance, Posture, Vestibule, Labyrinth.
- Adolescent, Adult, Computer Simulation, Female, Humans, Male, Sex Factors, User-Computer Interface, Young Adult.
Abstract
PURPOSE
To analyze the findings of posturography with virtual reality stimuli carried out in young healthy adults with no otoneurological complaints, based on the parameters center of pressure, limit of stability and sway speed for different visual stimuli, and regarding differences between female and male genders.
METHODS
Participants were 50 healthy individuals of both genders (50% female and 50% male) with ages ranging from 18 to 25 years (mean age 21.30 years), with no complaints regarding body balance, and with vestibular outcomes assessed through digital vectonistagmography within normal limits. Posturography was composed of 11 visual stimuli and determined the limit of stability area (LOS), the ellipse area, and the sway speed in ten sensorial conditions. Results were calculated for the studied age range and analyzed according to the values for each stimulus, with the aim to obtain normality parameters.
RESULTS
The average values obtained in posturography regarding limit of stability, ellipse area and sway speed for stimuli with viso-vestibular interaction presented significant differences between genders, and, in all cases, women obtained lower values than men.
CONCLUSION
The findings of posturography with virtual reality stimuli in healthy young adults evidence that the parameters center of pressure, limit of stability and sway speed present differences between genders and, therefore, must be considered separately.
DOI: 10.1590/s2179-64912011000300013
PubMed: 22012162
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Posturography was composed of 11 visual stimuli and determined the limit of stability area (LOS), the ellipse area, and the sway speed in ten sensorial conditions. Results were calculated for the studied age range and analyzed according to the values for each stimulus, with the aim to obtain normality parameters.</p></div><div type="abstract" xml:lang="en"><p><b>RESULTS</b></p><p>The average values obtained in posturography regarding limit of stability, ellipse area and sway speed for stimuli with viso-vestibular interaction presented significant differences between genders, and, in all cases, women obtained lower values than men.</p></div><div type="abstract" xml:lang="en"><p><b>CONCLUSION</b></p><p>The findings of posturography with virtual reality stimuli in healthy young adults evidence that the parameters center of pressure, limit of stability and sway speed present differences between genders and, therefore, must be considered separately.</p></div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">22012162</PMID><DateCompleted><Year>2012</Year><Month>02</Month><Day>02</Day></DateCompleted><DateRevised><Year>2019</Year><Month>11</Month><Day>12</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">2179-6491</ISSN><JournalIssue CitedMedium="Internet"><Volume>23</Volume><Issue>3</Issue><PubDate><Year>2011</Year><Month>Sep</Month></PubDate></JournalIssue><Title>Jornal da Sociedade Brasileira de Fonoaudiologia</Title><ISOAbbreviation>J Soc Bras Fonoaudiol</ISOAbbreviation></Journal><ArticleTitle>Posturography with virtual reality stimulations in normal young adults with no balance complaints.</ArticleTitle><Pagination><MedlinePgn>264-70</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S2179-64912011000300013</ELocationID><Abstract><AbstractText Label="PURPOSE" NlmCategory="OBJECTIVE">To analyze the findings of posturography with virtual reality stimuli carried out in young healthy adults with no otoneurological complaints, based on the parameters center of pressure, limit of stability and sway speed for different visual stimuli, and regarding differences between female and male genders.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">Participants were 50 healthy individuals of both genders (50% female and 50% male) with ages ranging from 18 to 25 years (mean age 21.30 years), with no complaints regarding body balance, and with vestibular outcomes assessed through digital vectonistagmography within normal limits. Posturography was composed of 11 visual stimuli and determined the limit of stability area (LOS), the ellipse area, and the sway speed in ten sensorial conditions. Results were calculated for the studied age range and analyzed according to the values for each stimulus, with the aim to obtain normality parameters.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The average values obtained in posturography regarding limit of stability, ellipse area and sway speed for stimuli with viso-vestibular interaction presented significant differences between genders, and, in all cases, women obtained lower values than men.</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">The findings of posturography with virtual reality stimuli in healthy young adults evidence that the parameters center of pressure, limit of stability and sway speed present differences between genders and, therefore, must be considered separately.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Ghiringhelli</LastName><ForeName>Rosângela</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Universidade Federal de São Paulo, São Paulo, SP, Brasil.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ganança</LastName><ForeName>Cristina Freitas</ForeName><Initials>CF</Initials></Author></AuthorList><Language>eng</Language><Language>por</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Brazil</Country><MedlineTA>J Soc Bras Fonoaudiol</MedlineTA><NlmUniqueID>101556333</NlmUniqueID><ISSNLinking>2179-6491</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000293" MajorTopicYN="N">Adolescent</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003198" MajorTopicYN="N">Computer Simulation</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="D004856" MajorTopicYN="N">Postural Balance</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011187" MajorTopicYN="N">Posture</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012737" MajorTopicYN="N">Sex Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014584" MajorTopicYN="Y">User-Computer Interface</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014722" MajorTopicYN="N">Vestibule, Labyrinth</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D055815" MajorTopicYN="N">Young Adult</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2009</Year><Month>09</Month><Day>23</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2010</Year><Month>03</Month><Day>23</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2011</Year><Month>10</Month><Day>21</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2011</Year><Month>10</Month><Day>21</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2012</Year><Month>2</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">22012162</ArticleId><ArticleId IdType="pii">S2179-64912011000300013</ArticleId><ArticleId IdType="doi">10.1590/s2179-64912011000300013</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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