Avaliação do equilíbrio corporal no comprometimento cognitivo leve através de sistema eletromagnético tridimensional
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.bjorl.2015.08.023 http://hdl.handle.net/11449/168301 |
Resumo: | Introduction Elderly people with cognitive impairment are at greater risk for falls; thus, an understanding of the earliest stages of cognitive decline is necessary. Objective To compare postural balance between elderly people with and without mild cognitive impairment using a three-dimensional system. Methods Thirty elderly people with mild cognitive impairment and thirty healthy elderly subjects were selected. Static posturography was performed using three-dimensional electromagnetic equipment and the following parameters were evaluated: maximum displacement, mean speed and total trajectory. Open- and closed-eye stabilometric variable comparisons between groups and within each group were carried out, and a relationship between the Mini Mental State Examination and the total trajectory of all elderly subjects was determined. Results The analysis among open- and closed-eye conditions showed a significant difference in maximum anteroposterior displacement in the control group and a significant difference in all stabilometric variables in the mild cognitive impairment group. A significant difference between the groups in all variables in the closed-eye condition was observed. There was a strong correlation between cognitive performance and total trajectory. Conclusion Evaluations showed decrease in balance in elderly people with mild cognitive impairment. Presence of anteroposterior displacement can be an early sign of postural control impairment, and the evaluation with visual restriction can be useful in detecting small postural instabilities. |
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Avaliação do equilíbrio corporal no comprometimento cognitivo leve através de sistema eletromagnético tridimensionalEvaluation of postural balance in mild cognitive impairment through a three-dimensional electromagnetic systemElderlyMild cognitive impairmentPostural balanceSensory deprivationIntroduction Elderly people with cognitive impairment are at greater risk for falls; thus, an understanding of the earliest stages of cognitive decline is necessary. Objective To compare postural balance between elderly people with and without mild cognitive impairment using a three-dimensional system. Methods Thirty elderly people with mild cognitive impairment and thirty healthy elderly subjects were selected. Static posturography was performed using three-dimensional electromagnetic equipment and the following parameters were evaluated: maximum displacement, mean speed and total trajectory. Open- and closed-eye stabilometric variable comparisons between groups and within each group were carried out, and a relationship between the Mini Mental State Examination and the total trajectory of all elderly subjects was determined. Results The analysis among open- and closed-eye conditions showed a significant difference in maximum anteroposterior displacement in the control group and a significant difference in all stabilometric variables in the mild cognitive impairment group. A significant difference between the groups in all variables in the closed-eye condition was observed. There was a strong correlation between cognitive performance and total trajectory. Conclusion Evaluations showed decrease in balance in elderly people with mild cognitive impairment. Presence of anteroposterior displacement can be an early sign of postural control impairment, and the evaluation with visual restriction can be useful in detecting small postural instabilities.Faculdade de Medicina de Ribeirão Preto Universidade de São Paulo (FMRP-USP)Universidade de Franca (UNIFRAN)Clinical Medicine Faculdade de Medicina de Ribeirão Preto Universidade de São Paulo (FMRP-USP)Universidade Estadual do Sudoeste da Bahia (UESB)Biological Sciences Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP)Master's and Doctorate Program in Health Promotion Universidade de Franca (UNIFRAN)Universidade de São Paulo (USP)Department of Physics and Mathematics Faculdade de Filosofia Ciências e Letras de Ribeirão Preto Universidade de São Paulo (FFCLRP-USP)Department of Neurosciences and Behavioral Sciences Faculdade de Medicina de Ribeirão Preto Universidade de São Paulo (FMRP-USP)Biological Sciences Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP)Universidade de São Paulo (USP)Universidade de Franca (UNIFRAN)Universidade Estadual do Sudoeste da Bahia (UESB)Universidade Estadual Paulista (Unesp)Borges, Ana Paula OliveiraCarneiro, José Ailton OliveiraZaia, José Eduardo [UNESP]Carneiro, Antonio Adilton OliveiraTakayanagui, Osvaldo Massaiti2018-12-11T16:40:41Z2018-12-11T16:40:41Z2016-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article433-441application/pdfhttp://dx.doi.org/10.1016/j.bjorl.2015.08.023Brazilian Journal of Otorhinolaryngology, v. 82, n. 4, p. 433-441, 2016.1808-86861808-8694http://hdl.handle.net/11449/16830110.1016/j.bjorl.2015.08.0232-s2.0-849543387572-s2.0-84954338757.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengporBrazilian Journal of Otorhinolaryngology0,443info:eu-repo/semantics/openAccess2023-10-16T06:09:45Zoai:repositorio.unesp.br:11449/168301Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-16T06:09:45Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Avaliação do equilíbrio corporal no comprometimento cognitivo leve através de sistema eletromagnético tridimensional Evaluation of postural balance in mild cognitive impairment through a three-dimensional electromagnetic system |
title |
Avaliação do equilíbrio corporal no comprometimento cognitivo leve através de sistema eletromagnético tridimensional |
spellingShingle |
Avaliação do equilíbrio corporal no comprometimento cognitivo leve através de sistema eletromagnético tridimensional Borges, Ana Paula Oliveira Elderly Mild cognitive impairment Postural balance Sensory deprivation |
title_short |
Avaliação do equilíbrio corporal no comprometimento cognitivo leve através de sistema eletromagnético tridimensional |
title_full |
Avaliação do equilíbrio corporal no comprometimento cognitivo leve através de sistema eletromagnético tridimensional |
title_fullStr |
Avaliação do equilíbrio corporal no comprometimento cognitivo leve através de sistema eletromagnético tridimensional |
title_full_unstemmed |
Avaliação do equilíbrio corporal no comprometimento cognitivo leve através de sistema eletromagnético tridimensional |
title_sort |
Avaliação do equilíbrio corporal no comprometimento cognitivo leve através de sistema eletromagnético tridimensional |
author |
Borges, Ana Paula Oliveira |
author_facet |
Borges, Ana Paula Oliveira Carneiro, José Ailton Oliveira Zaia, José Eduardo [UNESP] Carneiro, Antonio Adilton Oliveira Takayanagui, Osvaldo Massaiti |
author_role |
author |
author2 |
Carneiro, José Ailton Oliveira Zaia, José Eduardo [UNESP] Carneiro, Antonio Adilton Oliveira Takayanagui, Osvaldo Massaiti |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Universidade de Franca (UNIFRAN) Universidade Estadual do Sudoeste da Bahia (UESB) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Borges, Ana Paula Oliveira Carneiro, José Ailton Oliveira Zaia, José Eduardo [UNESP] Carneiro, Antonio Adilton Oliveira Takayanagui, Osvaldo Massaiti |
dc.subject.por.fl_str_mv |
Elderly Mild cognitive impairment Postural balance Sensory deprivation |
topic |
Elderly Mild cognitive impairment Postural balance Sensory deprivation |
description |
Introduction Elderly people with cognitive impairment are at greater risk for falls; thus, an understanding of the earliest stages of cognitive decline is necessary. Objective To compare postural balance between elderly people with and without mild cognitive impairment using a three-dimensional system. Methods Thirty elderly people with mild cognitive impairment and thirty healthy elderly subjects were selected. Static posturography was performed using three-dimensional electromagnetic equipment and the following parameters were evaluated: maximum displacement, mean speed and total trajectory. Open- and closed-eye stabilometric variable comparisons between groups and within each group were carried out, and a relationship between the Mini Mental State Examination and the total trajectory of all elderly subjects was determined. Results The analysis among open- and closed-eye conditions showed a significant difference in maximum anteroposterior displacement in the control group and a significant difference in all stabilometric variables in the mild cognitive impairment group. A significant difference between the groups in all variables in the closed-eye condition was observed. There was a strong correlation between cognitive performance and total trajectory. Conclusion Evaluations showed decrease in balance in elderly people with mild cognitive impairment. Presence of anteroposterior displacement can be an early sign of postural control impairment, and the evaluation with visual restriction can be useful in detecting small postural instabilities. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-07-01 2018-12-11T16:40:41Z 2018-12-11T16:40:41Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.bjorl.2015.08.023 Brazilian Journal of Otorhinolaryngology, v. 82, n. 4, p. 433-441, 2016. 1808-8686 1808-8694 http://hdl.handle.net/11449/168301 10.1016/j.bjorl.2015.08.023 2-s2.0-84954338757 2-s2.0-84954338757.pdf |
url |
http://dx.doi.org/10.1016/j.bjorl.2015.08.023 http://hdl.handle.net/11449/168301 |
identifier_str_mv |
Brazilian Journal of Otorhinolaryngology, v. 82, n. 4, p. 433-441, 2016. 1808-8686 1808-8694 10.1016/j.bjorl.2015.08.023 2-s2.0-84954338757 2-s2.0-84954338757.pdf |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
Brazilian Journal of Otorhinolaryngology 0,443 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
433-441 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964590073708544 |