Autonomic Modulation in Duchenne Muscular Dystrophy during a Computer Task: A Prospective Control Trial

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dc.citation.issue1
dc.citation.volume12
dc.contributor.authorBoscolo Alvarez, Mayra Priscila
dc.contributor.authorda Silva, Talita Dias [UNIFESP]
dc.contributor.authorFavero, Francis Meire [UNIFESP]
dc.contributor.authorValenti, Vitor Engracia
dc.contributor.authorRaimundo, Rodrigo Daminello
dc.contributor.authorMarques Vanderlei, Luiz Carlos
dc.contributor.authorGarner, David M.
dc.contributor.authorde Mello Monteiro, Carlos Bandeira
dc.coverageSan Francisco
dc.date.accessioned2020-07-17T14:03:13Z
dc.date.available2020-07-17T14:03:13Z
dc.date.issued2017
dc.description.abstractIntroduction Duchenne Muscular Dystrophy (DMD) is characterized by progressive muscle weakness that can lead to disability. Owing to functional difficulties faced by individuals with DMD, the use of assistive technology is essential to provide or facilitate functional abilities. In DMD, cardiac autonomic dysfunction has been reported in addition to musculoskeletal impairment. Consequently, the objective was to investigate acute cardiac autonomic responses, by Heart Rate Variability (HRV), during computer tasks in subjects with DMD. Method HRV was assessed by linear and nonlinear methods, using the heart rate monitor Polar RS800CX chest strap Electrocardiographic measuring device. Then, 45 subjects were included in the group with DMD and 45 in the healthy Typical Development (TD) control group. They were assessed for twenty minutes at rest sitting, and five minutes after undergoing a task on the computer. Results Individuals with DMD had a statistically significant lower parasympathetic cardiac modulation at rest when compared to the control group, which further declined when undergoing the tasks on the computer. Conclusion DMD patients presented decreased HRV and exhibited greater intensity of cardiac autonomic responses during computer tasks characterized by vagal withdrawal when compared to the healthy TD control subjects.en
dc.description.affiliationUniv Sao Paulo, Sch Med, Phys Therapy Speech & Occupat Therapy Dept, Sao Paulo, SP, Brazil
dc.description.affiliationUniv Fed Sao Paulo, Paulista Sch Med, Sao Paulo, SP, Brazil
dc.description.affiliationUniv Fed Sao Paulo, Paulista Sch Med, Dept Neurol Neurosurg, Sao Paulo, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Speech Therapy Dept, Auton Nervous Syst Ctr Study, Fac Sci,UNESP, Marolia, SP, Brazil
dc.description.affiliationABC Med Sch, Dept Community Hlth, Lab Design & Sci Writing, Santo Andre, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Dept Physiotherapy, UNESP, Sao Paulo, SP, Brazil
dc.description.affiliationOxford Brookes Univ, Fac Hlth & Life Sci, Dept Biol & Med Sci, Cardioresp Res Grp, Gipsy Lane, Oxford OX3 0BP, England
dc.description.affiliationUniv Sao Paulo, Sch Arts Sci & Humanities, Sao Paulo, SP, Brazil
dc.description.affiliationUnifespUniv Fed Sao Paulo, Paulista Sch Med, Sao Paulo, SP, Brazil
dc.description.affiliationUnifespUniv Fed Sao Paulo, Paulista Sch Med, Dept Neurol Neurosurg, Sao Paulo, SP, Brazil
dc.description.sourceWeb of Science
dc.description.sponsorshipFAPESP (Fundacao de Amparo a Pesquisa do Estado de Sao Paulo)
dc.description.sponsorshipIDFAPESP: 2012/16970-6
dc.format.extent-
dc.identifierhttp://dx.doi.org/10.1371/journal.pone.0169633
dc.identifier.citationPlos One. San Francisco, v. 12, n. 1, p. -, 2017.
dc.identifier.doi10.1371/journal.pone.0169633
dc.identifier.fileWOS000396160500046.pdf
dc.identifier.issn1932-6203
dc.identifier.urihttps://repositorio.unifesp.br/handle/11600/55233
dc.identifier.wosWOS:000396160500046
dc.language.isoeng
dc.publisherPublic Library Science
dc.relation.ispartofPlos One
dc.rightsinfo:eu-repo/semantics/openAccess
dc.titleAutonomic Modulation in Duchenne Muscular Dystrophy during a Computer Task: A Prospective Control Trialen
dc.typeinfo:eu-repo/semantics/article
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