Heart rate variability during Hemodialysis in patients with chronic renal disease

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dc.contributor.authorSilva, Sidney Benedito
dc.contributor.authorValenti, Vitor E. [UNESP]
dc.contributor.authorDester, Elisa Rennó Carneiro
dc.contributor.authorAdami, Fernando
dc.contributor.authorLorena, Yara Gracia
dc.contributor.authorGarner, David M.
dc.contributor.authorGomes, Rayana L. [UNESP]
dc.contributor.authorRaimundo, Rodrigo Daminello
dc.contributor.authorBergamo, Ronaldo Roberto
dc.contributor.authorDe Carvalho, Tatiana Dias
dc.contributor.authorDe Abreu, Luiz Carlos
dc.contributor.institutionLaboratório de Delineamento de Estudos e Escrita Científica, Departamento de Saúde da Coletividade, Faculdade de Medicina Do ABC
dc.contributor.institutionServiço de Hemodiálise, Hospital Universitário Samuel Libânio-UNIVAS
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2018-12-11T16:38:30Z
dc.date.available2018-12-11T16:38:30Z
dc.date.issued2015-01-01
dc.description.abstractBackground: Few studies evaluated cardiac autonomic responses induced by hemodialysis. We aimed to evaluate cardiac autonomic regulation during hemodialysis in haemodynamically stable patients with chronic renal disease. Method: Heart rate variability (HRV) was analyzed in the time and frequency domains in the following periods: Pre-dialysis (10 minutes before); Hemodialysis (240 minutes). Results: The standard deviation of all normal RR intervals (SDNN) increased 60-90min after hemodialysis compared to pre-hemodialysis (29.77±12ms vs. 51.70±41.6ms-p<0.05). The percentage of adjacent RR intervals with a difference of duration greater than 50ms (pNN50) also raised 180-210 min after hemodialysis compared to 0-30 min after hemodialysis (1.29±3.5 vs. 4.37±7.8-p<0.05). Low frequency (LF) (ms<sup>2</sup>) increased 150-180 min after hemodialysis compared to pre-hemodialysis (168.2±179.8 ms<sup>2</sup> vs. 562.6±455.7 ms<sup>2</sup>: p<0.05) and high frequency (HF) (ms<sup>2</sup>) band raised 150-180min and 180-210 after hemodialysis compared to pre-hemodialysis (59.3±70.78 ms<sup>2</sup> vs. 212.5±304.9 ms<sup>2</sup> vs. 186.3±335.1 ms<sup>2</sup>: p<0.05). Conclusion: Hemodialysis acutely increased HRV, raising the parasympathetic component of HRV.en
dc.description.affiliationLaboratório de Delineamento de Estudos e Escrita Científica, Departamento de Saúde da Coletividade, Faculdade de Medicina Do ABC, Av. Príncipe de Gales, 821
dc.description.affiliationServiço de Hemodiálise, Hospital Universitário Samuel Libânio-UNIVAS
dc.description.affiliationDepartment of Biological and Medical Sciences, Faculty of Health and Life Sciences, Oxford Brookes University
dc.description.affiliationCentro de Estudos Do Sistema Nervoso Autônomo (CSNA), Programa de PósGraduação em Fisioterapia, UNESP
dc.description.affiliationDepartamento de Saúde Materno-Infantil, Faculdade de Saúde Pública, Universidade de São Paulo
dc.description.affiliationUnespCentro de Estudos Do Sistema Nervoso Autônomo (CSNA), Programa de PósGraduação em Fisioterapia, UNESP
dc.identifierhttp://dx.doi.org/10.3823/1684
dc.identifier.citationInternational Archives of Medicine, v. 8, n. 1, 2015.
dc.identifier.doi10.3823/1684
dc.identifier.file2-s2.0-84929574169.pdf
dc.identifier.issn1755-7682
dc.identifier.scopus2-s2.0-84929574169
dc.identifier.urihttp://hdl.handle.net/11449/167831
dc.language.isoeng
dc.relation.ispartofInternational Archives of Medicine
dc.relation.ispartofsjr0,237
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectAutonomic nervous system
dc.subjectCardiovascular system
dc.subjectPhysiology
dc.subjectRenal dialysis
dc.titleHeart rate variability during Hemodialysis in patients with chronic renal diseaseen
dc.typeArtigo

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