A disturbed processing of graviceptive pathways may be involved in the pathophysiology of balance disorders in patients with multiple sclerosis

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dc.contributorSistema FMUSP-HC: Faculdade de Medicina da Universidade de São Paulo (FMUSP) e Hospital das Clínicas da FMUSP
dc.contributor.authorFONSECA, Bruna Antinori Vignola da
dc.contributor.authorPEREIRA, Cristiana Borges
dc.contributor.authorJORGE, Frederico
dc.contributor.authorSIMM, Renata
dc.contributor.authorAPOSTOLOS-PEREIRA, Samira
dc.contributor.authorCALLEGARO, Dagoberto
dc.date.accessioned2016-07-18T12:31:33Z
dc.date.available2016-07-18T12:31:33Z
dc.date.issued2016
dc.description.abstractThe purpose of this study was to determine the relationship between perception of verticality and balance disorders in multiple sclerosis patients. We evaluated patients and healthy controls. Patients were divided into two groups according to their risk of fall, with or without risk of fall, measured by a Dynamic Gait Index scale. Graviceptive perception was assessed using the subjective visual vertical test. Patients with risk of fall showed worse perception than those without risk of fall, p < 0.001. Misperception of verticality was correlated with the dynamic gait index scores (p < 0.001), suggesting that the larger the error for verticality judgment, the greater risk for falling. Considering that the perception of verticality is essential for postural control, our results suggested that the disturbed processing of graviceptive pathways may be involved in the pathophysiology of balance disorders in these patients.
dc.description.abstractNosso objetivo foi determinar a relação entre percepção de verticalidade e alterações do equilíbrio em pacientes com esclerose múltipla (EM). Foram avaliados pacientes e sujeitos saudáveis. Pacientes foram divididos em dois grupos de acordo com o risco de queda, mensurado pelo Índice de marcha dinâmica, formando os grupos com risco e sem risco de quedas. A percepção da verticalidade foi medida através do teste vertical visual subjetiva (VVS). Pacientes com risco de queda apresentaram pior percepção da verticalidade quando comparados aos sem risco, p < 0,001. O desempenho no teste da VVS foi pior em pacientes quando comparado aos controles (p < 0,001). O erro no julgamento da verticalidade foi correlacionado aos índices de risco de queda (p < 0,001), sugerindo que quanto maior o erro no julgamento da verticalidade, maior o risco de queda dos pacientes. Nossos resultados sugerem que alterações das informações em vias graviceptivas podem estar envolvidas nas alterações de equilíbrio dessa população.
dc.description.indexMEDLINE
dc.identifier.citationARQUIVOS DE NEURO-PSIQUIATRIA, v.74, n.2, p.106-111, 2016
dc.identifier.doi10.1590/0004-282X20160004
dc.identifier.eissn1678-4227
dc.identifier.issn0004-282X
dc.identifier.urihttps://observatorio.fm.usp.br/handle/OPI/14486
dc.language.isoeng
dc.publisherASSOC ARQUIVOS NEURO- PSIQUIATRIA
dc.relation.ispartofArquivos de Neuro-Psiquiatria
dc.rightsopenAccess
dc.rights.holderCopyright ASSOC ARQUIVOS NEURO- PSIQUIATRIA
dc.subjectpostural balance
dc.subjectmultiple sclerosis
dc.subjectvestibular function tests
dc.subjectgravity sensing
dc.subjectsensation disorders
dc.subjectaccidental falls
dc.subjectequilíbrio postural
dc.subjectesclerose múltipla
dc.subjecttestes da função vestibular
dc.subjectpercepção gravitacional
dc.subjectalterações sensoriais
dc.subjectrisco de quedas
dc.subject.otherdynamic gait index
dc.subject.otherperception
dc.subject.otherfalls
dc.subject.otherverticality
dc.subject.otherstroke
dc.subject.otherdiagnosis
dc.subject.wosNeurosciences
dc.subject.wosPsychiatry
dc.titleA disturbed processing of graviceptive pathways may be involved in the pathophysiology of balance disorders in patients with multiple sclerosis
dc.title.alternativeO processamento incorreto das informações graviceptivas pode estar envolvido na fisiopatologia dos distúrbios do equilíbrio em pacientes com esclerose múltipla
dc.typearticle
dc.type.categoryoriginal article
dc.type.versionpublishedVersion
dspace.entity.typePublication
hcfmusp.citation.scopus7
hcfmusp.contributor.author-fmusphcBRUNA ANTINORI VIGNOLA DA FONSECA
hcfmusp.contributor.author-fmusphcCRISTIANA BORGES PEREIRA
hcfmusp.contributor.author-fmusphcFREDERICO MENNUCCI DE HAIDAR JORGE
hcfmusp.contributor.author-fmusphcRENATA FARIA SIMM
hcfmusp.contributor.author-fmusphcSAMIRA LUISA DOS APOSTOLOS PEREIRA
hcfmusp.contributor.author-fmusphcDAGOBERTO CALLEGARO
hcfmusp.description.beginpage106
hcfmusp.description.endpage111
hcfmusp.description.issue2
hcfmusp.description.volume74
hcfmusp.origemWOS
hcfmusp.origem.scieloSCIELO:S0004-282X2016000200005
hcfmusp.origem.scopus2-s2.0-84961195343
hcfmusp.origem.wosWOS:000372286900006
hcfmusp.publisher.citySAO PAULO SP
hcfmusp.publisher.countryBRAZIL
hcfmusp.relation.referenceHorak FB, 2009, PHYS THER, V89, P484, DOI 10.2522/ptj.20080071
hcfmusp.relation.referenceCattaneo D, 2002, ARCH PHYS MED REHAB, V83, P864, DOI 10.1053/apmr.2002.32825
hcfmusp.relation.referenceTarnutzer AA, 2009, J NEUROPHYSIOL, V102, P1657, DOI 10.1152/jn.00007.2008
hcfmusp.relation.referenceHorak FB, 2006, AGE AGEING, V35, P7, DOI 10.1093/ageing/afl077
hcfmusp.relation.referenceCattaneo D, 2009, MULT SCLER, V15, P59, DOI 10.1177/1352458508096874
hcfmusp.relation.referenceShumwayCook A, 1997, PHYS THER, V77, P812
hcfmusp.relation.referenceKURTZKE JF, 1983, NEUROLOGY, V33, P1444
hcfmusp.relation.referenceCameron MH, 2010, CURR NEUROL NEUROSCI, V10, P407, DOI 10.1007/s11910-010-0128-0
hcfmusp.relation.referenceMcConvey J, 2005, ARCH PHYS MED REHAB, V86, P130, DOI 10.1016/j.apmr.2003.11.033
hcfmusp.relation.referenceBonan IV, 2006, NEUROREHAB NEURAL RE, V20, P484, DOI 10.1177/1545968306289295
hcfmusp.relation.referenceBRANDT T, 1994, ANN NEUROL, V36, P337, DOI 10.1002/ana.410360304
hcfmusp.relation.referenceMcDonald WI, 2001, ANN NEUROL, V50, P121, DOI 10.1002/ana.1032
hcfmusp.relation.referenceSerra A, 2003, J NEUROL, V250, P569, DOI 10.1007/s00415-003-1038-8
hcfmusp.relation.referenceFrzovic D, 2000, ARCH PHYS MED REHAB, V81, P215, DOI 10.1016/S0003-9993(00)90144-8
hcfmusp.relation.referenceBohmer A, 1999, ACTA OTO-LARYNGOL, V119, P126, DOI 10.1080/00016489950181495
hcfmusp.relation.referenceJACKSON RT, 1995, AM J OTOL, V16, P88
hcfmusp.relation.referenceBonan IV, 2006, ARCH PHYS MED REHAB, V87, P642, DOI 10.1016/j.apmr.2006.01.019
hcfmusp.relation.referenceTarnutzer Alexander A, 2011, Front Neurol, V2, P11, DOI 10.3389/fneur.2011.00011
hcfmusp.relation.referenceCrevits L, 2007, EUR J NEUROL, V14, P228, DOI 10.1111/j.1468-1331.2006.01636.x
hcfmusp.relation.referenceBonan IV, 2007, J NEUROL NEUROSUR PS, V78, P49, DOI 10.1136/jnnp.2006.087791
hcfmusp.relation.referenceBaier B, 2012, NEUROLOGY, V78, P728, DOI 10.1212/WNL.0b013e318248e544
hcfmusp.relation.referenceDyde RT, 2006, EXP BRAIN RES, V173, P612, DOI 10.1007/s00221-006-0405-y
hcfmusp.relation.referenceProsperini L, 2011, J NEUROL SCI, V304, P55, DOI 10.1016/j.jns.2011.02.014
hcfmusp.relation.referenceForsberg A, 2013, PHYS THER, V93, P1369, DOI 10.2522/ptj.20120284
hcfmusp.relation.referencePereira CB, 2014, J NEUROL SCI, V346, P60, DOI 10.1016/j.jns.2014.07.057
hcfmusp.relation.referenceBisdorff AR, 1996, BRAIN, V119, P1523, DOI 10.1093/brain/119.5.1523
hcfmusp.relation.referenceLopez C, 2005, GAIT POSTURE, V21, pS49, DOI 10.1016/S0966-6362(05)80164-X
hcfmusp.relation.referenceMassion J, 2004, POSTURE EQUILIBRIUM
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