Analysis of cardiac autonomic modulation of children with attention deficit hyperactivity disorder

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dc.contributor.authorCarvalho, Tatiana Dias de
dc.contributor.authorWajnsztejn, Rubens
dc.contributor.authorAbreu, Luiz Carlos de
dc.contributor.authorMarques Vanderlei, Luiz Carlos [UNESP]
dc.contributor.authorGodoy, Moacir Fernandes
dc.contributor.authorAdami, Fernando
dc.contributor.authorValenti, Vitor Engrácia [UNESP]
dc.contributor.authorMonteiro, Carlos B. M.
dc.contributor.authorLaudio Leone, C.
dc.contributor.authorCruz Martins, Karen Cristina da
dc.contributor.authorFerreira, Celso
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionFaculdade de Medicina do ABC (FMABC)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionFaculdade de Medicina de São José do Rio Preto (FAMERP)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-12-03T13:11:40Z
dc.date.available2014-12-03T13:11:40Z
dc.date.issued2014-01-01
dc.description.abstractBackground: Attention deficit hyperactivity disorder (ADHD) is characterized by decreased attention span, impulsiveness, and hyperactivity. Autonomic nervous system imbalance was previously described in this population. We aim to compare the autonomic function of children with ADHD and controls by analyzing heart rate variability (HRV).Methods: Children rested in supine position with spontaneous breathing for 20 minutes. Heart rate was recorded beat by beat. HRV analysis was performed in the time and frequency domains and Poincare plot.Results: Twenty-eight children with ADHD (22 boys, aged 9.964 years) and 28 controls (15 boys, age 9.857 years) participated in this study. It was determined that the mean and standard deviation of indexes which indicate parasympathetic activity is higher in children with ADHD than in children without the disorder: high frequency in normalized units, 46.182 (14.159) versus 40.632 (12.247); root mean square of successive differences, 41.821 (17.834) versus 38.150 (18.357); differences between adjacent normal-to-normal intervals greater than 50 milliseconds, 199.75 (144.00) versus 127.46 (102.21) (P<0.05); percentage of differences between adjacent normal-to-normal intervals greater than 50 milliseconds, 23.957 (17.316) versus 16.211 (13.215); standard deviation of instantaneous beat-to-beat interval, 29.586 (12.622) versus 26.989 (12.983).Conclusion: Comparison of the autonomic function by analyzing HRV suggests an increase in the activity of the parasympathetic autonomic nervous systems in children with ADHD in relation to the control group.en
dc.description.affiliationUniv Fed Sao Paulo, UNIFESP, Disciplina Cardiol, Dept Med, Sao Paulo, Brazil
dc.description.affiliationFMABC, Fac Med ABC, Lab Escrita Cient, Santo Andre, Brazil
dc.description.affiliationFMABC, Fac Med ABC, Programa Posgrad Ciencias Saude, Nucl Especializado Aprendizagem, Santo Andre, Brazil
dc.description.affiliationUniv Estadual Paulista, UNESP, Fac Ciencias & Tecnol, Dept Fisioterapia, Sao Paulo, Brazil
dc.description.affiliationFAMERP, Fac Med Sao Jose de Rio Preto, Nucleo Transdisciplinar Estudos Caos & Complexida, Sao Jose Do Rio Preto, Brazil
dc.description.affiliationUniv Estadual Paulista, UNESP, Fac Filosofia & Ciencias, Dept Fonoaudiol, Marilia, Brazil
dc.description.affiliationUniv Sao Paulo, Fac Saude Publ, Dept Saude Maternoinfantil, Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Fac Ciencias & Tecnol, Dept Fisioterapia, Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Fac Filosofia & Ciencias, Dept Fonoaudiol, Marilia, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 13/17628-2
dc.format.extent613-618
dc.identifierhttp://dx.doi.org/10.2147/NDT.S49071
dc.identifier.citationNeuropsychiatric Disease And Treatment. Albany: Dove Medical Press Ltd, v. 10, p. 613-618, 2014.
dc.identifier.doi10.2147/NDT.S49071
dc.identifier.fileWOS000334318500001.pdf
dc.identifier.issn1176-6328
dc.identifier.lattes5860525135106995
dc.identifier.urihttp://hdl.handle.net/11449/113399
dc.identifier.wosWOS:000334318500001
dc.language.isoeng
dc.publisherDove Medical Press Ltd
dc.relation.ispartofNeuropsychiatric Disease And Treatment
dc.relation.ispartofsjr0,911
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectattention deficit hyperactivity disorderen
dc.subjectautonomic nervous systemen
dc.subjectchildrenen
dc.subjectheart rate variabilityen
dc.titleAnalysis of cardiac autonomic modulation of children with attention deficit hyperactivity disorderen
dc.typeArtigo
dcterms.rightsHolderDove Medical Press Ltd
unesp.author.lattes5860525135106995
unesp.author.orcid0000-0002-1891-3153[4]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências e Tecnologia, Presidente Prudentept
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Filosofia e Ciências, Maríliapt

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Artigos - Fisioterapia - FCT
Artigos - Fonoaudiologia - FFC