Cardiovascular variability in Mexican patients with Parkinson's disease

Detalhes bibliográficos
Autor(a) principal: Delgado,Guillermo
Data de Publicação: 2014
Outros Autores: Estañol,Bruno, Rodríguez-Violante,Mayela, Martínez-Memije,Raúl, Infante-Vázquez,Óscar, Bertado-Ramírez,Nancy
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Arquivos de neuro-psiquiatria (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2014001000762
Resumo: Cardiovascular variability (CVV) has been evaluated in patients with Parkinson's disease (PD) in other countries and exhibit ethnic differences. Objective We investigated heart rate variability (HRV) and blood pressure variability (BPV) in Mexican patients with PD. Method We further compared HRV and BPV between this group and young healthy controls (YHC) in order to estimate, for the first time in our country, the magnitude of the difference. Twenty patients were examined. Time- and frequency-domain CVV parameters were studied during supine rest (SR), active standing (AS) and controlled breathing. These measurements were compared to those of 20 YHC. Results In the three conditions tested, our study showed a decrease in almost all HRV parameters in PD patients; on the contrary, decreased BPV parameters were found less frequently and only during SR and AS. Conclusion Our results indicate that HRV is impaired in PD. Some BPV parameters are also diminished.
id ABNEURO-1_2763e42c202408c802fb2570bab53f9b
oai_identifier_str oai:scielo:S0004-282X2014001000762
network_acronym_str ABNEURO-1
network_name_str Arquivos de neuro-psiquiatria (Online)
repository_id_str
spelling Cardiovascular variability in Mexican patients with Parkinson's diseaseParkinson's diseaseautonomic nervous systemheart rate variabilityblood pressure variabilitydysautonomiaCardiovascular variability (CVV) has been evaluated in patients with Parkinson's disease (PD) in other countries and exhibit ethnic differences. Objective We investigated heart rate variability (HRV) and blood pressure variability (BPV) in Mexican patients with PD. Method We further compared HRV and BPV between this group and young healthy controls (YHC) in order to estimate, for the first time in our country, the magnitude of the difference. Twenty patients were examined. Time- and frequency-domain CVV parameters were studied during supine rest (SR), active standing (AS) and controlled breathing. These measurements were compared to those of 20 YHC. Results In the three conditions tested, our study showed a decrease in almost all HRV parameters in PD patients; on the contrary, decreased BPV parameters were found less frequently and only during SR and AS. Conclusion Our results indicate that HRV is impaired in PD. Some BPV parameters are also diminished. Academia Brasileira de Neurologia - ABNEURO2014-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2014001000762Arquivos de Neuro-Psiquiatria v.72 n.10 2014reponame:Arquivos de neuro-psiquiatria (Online)instname:Academia Brasileira de Neurologiainstacron:ABNEURO10.1590/0004-282X20140125info:eu-repo/semantics/openAccessDelgado,GuillermoEstañol,BrunoRodríguez-Violante,MayelaMartínez-Memije,RaúlInfante-Vázquez,ÓscarBertado-Ramírez,Nancyeng2014-10-17T00:00:00Zoai:scielo:S0004-282X2014001000762Revistahttp://www.scielo.br/anphttps://old.scielo.br/oai/scielo-oai.php||revista.arquivos@abneuro.org1678-42270004-282Xopendoar:2014-10-17T00:00Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologiafalse
dc.title.none.fl_str_mv Cardiovascular variability in Mexican patients with Parkinson's disease
title Cardiovascular variability in Mexican patients with Parkinson's disease
spellingShingle Cardiovascular variability in Mexican patients with Parkinson's disease
Delgado,Guillermo
Parkinson's disease
autonomic nervous system
heart rate variability
blood pressure variability
dysautonomia
title_short Cardiovascular variability in Mexican patients with Parkinson's disease
title_full Cardiovascular variability in Mexican patients with Parkinson's disease
title_fullStr Cardiovascular variability in Mexican patients with Parkinson's disease
title_full_unstemmed Cardiovascular variability in Mexican patients with Parkinson's disease
title_sort Cardiovascular variability in Mexican patients with Parkinson's disease
author Delgado,Guillermo
author_facet Delgado,Guillermo
Estañol,Bruno
Rodríguez-Violante,Mayela
Martínez-Memije,Raúl
Infante-Vázquez,Óscar
Bertado-Ramírez,Nancy
author_role author
author2 Estañol,Bruno
Rodríguez-Violante,Mayela
Martínez-Memije,Raúl
Infante-Vázquez,Óscar
Bertado-Ramírez,Nancy
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Delgado,Guillermo
Estañol,Bruno
Rodríguez-Violante,Mayela
Martínez-Memije,Raúl
Infante-Vázquez,Óscar
Bertado-Ramírez,Nancy
dc.subject.por.fl_str_mv Parkinson's disease
autonomic nervous system
heart rate variability
blood pressure variability
dysautonomia
topic Parkinson's disease
autonomic nervous system
heart rate variability
blood pressure variability
dysautonomia
description Cardiovascular variability (CVV) has been evaluated in patients with Parkinson's disease (PD) in other countries and exhibit ethnic differences. Objective We investigated heart rate variability (HRV) and blood pressure variability (BPV) in Mexican patients with PD. Method We further compared HRV and BPV between this group and young healthy controls (YHC) in order to estimate, for the first time in our country, the magnitude of the difference. Twenty patients were examined. Time- and frequency-domain CVV parameters were studied during supine rest (SR), active standing (AS) and controlled breathing. These measurements were compared to those of 20 YHC. Results In the three conditions tested, our study showed a decrease in almost all HRV parameters in PD patients; on the contrary, decreased BPV parameters were found less frequently and only during SR and AS. Conclusion Our results indicate that HRV is impaired in PD. Some BPV parameters are also diminished.
publishDate 2014
dc.date.none.fl_str_mv 2014-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2014001000762
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2014001000762
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0004-282X20140125
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Academia Brasileira de Neurologia - ABNEURO
publisher.none.fl_str_mv Academia Brasileira de Neurologia - ABNEURO
dc.source.none.fl_str_mv Arquivos de Neuro-Psiquiatria v.72 n.10 2014
reponame:Arquivos de neuro-psiquiatria (Online)
instname:Academia Brasileira de Neurologia
instacron:ABNEURO
instname_str Academia Brasileira de Neurologia
instacron_str ABNEURO
institution ABNEURO
reponame_str Arquivos de neuro-psiquiatria (Online)
collection Arquivos de neuro-psiquiatria (Online)
repository.name.fl_str_mv Arquivos de neuro-psiquiatria (Online) - Academia Brasileira de Neurologia
repository.mail.fl_str_mv ||revista.arquivos@abneuro.org
_version_ 1754212777179742208