Oxygen and Ventilatory Output during Several Activities of Daily Living Performed by COPD Patients Stratified According to Disease Severity
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNIFESP |
Texto Completo: | http://repositorio.unifesp.br/handle/11600/36986 http://dx.doi.org/10.1371/journal.pone.0079727 |
Resumo: | Objectives: To measure the oxygen and ventilatory output across all COPD stages performing 18 common ADL and identify the activities that present the highest metabolic and ventilatory output as well as to compare the energy expenditure within each disease severity.Materials and Methods: Metabolic (VO2 and VCO2), ventilatory (f and V-E), cardiovascular (HR) and dyspnea (Borg score) variables were assessed in one hundred COPD patients during the completion of eighteen ADL grouped into four activities domains: rest, personal care, labor activities and efforts.Results: the activities with the highest proportional metabolic and ventilatory output (VO2/VO(2)max and VE/MVV) were walking with 2.5 Kg in each hand and walking with 5.0 Kg in one hand. Very severe patients presented the highest metabolic, ventilatory output and dyspnea than mild patients (p<0.05).Conclusions: COPD patients present an increased proportion of energy expenditure while performing activities of daily living. the activities that developed the highest metabolic and ventilatory output are the ones associated to upper and lower limbs movements combined. Very severe patients present the highest proportional estimated metabolic and ventilatory output and dyspnea. Activities of daily living are mainly limited by COPD's reduced ventilatory reserve. |
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Castro, Antônio Adolfo Mattos de [UNIFESP]Porto, Elias Ferreira [UNIFESP]Iamonti, Vinicius Carlos [UNIFESP]Souza, Gerson F. de [UNIFESP]Nascimento, Oliver Augusto [UNIFESP]Jardim, José Roberto [UNIFESP]Universidade Federal de São Paulo (UNIFESP)Fed Univ Pampa UnipampaAdventist UnivNove de Julho Univ2016-01-24T14:34:43Z2016-01-24T14:34:43Z2013-11-20Plos One. San Francisco: Public Library Science, v. 8, n. 11, 9 p., 2013.1932-6203http://repositorio.unifesp.br/handle/11600/36986http://dx.doi.org/10.1371/journal.pone.0079727WOS000327313100040.pdf10.1371/journal.pone.0079727WOS:000327313100040Objectives: To measure the oxygen and ventilatory output across all COPD stages performing 18 common ADL and identify the activities that present the highest metabolic and ventilatory output as well as to compare the energy expenditure within each disease severity.Materials and Methods: Metabolic (VO2 and VCO2), ventilatory (f and V-E), cardiovascular (HR) and dyspnea (Borg score) variables were assessed in one hundred COPD patients during the completion of eighteen ADL grouped into four activities domains: rest, personal care, labor activities and efforts.Results: the activities with the highest proportional metabolic and ventilatory output (VO2/VO(2)max and VE/MVV) were walking with 2.5 Kg in each hand and walking with 5.0 Kg in one hand. Very severe patients presented the highest metabolic, ventilatory output and dyspnea than mild patients (p<0.05).Conclusions: COPD patients present an increased proportion of energy expenditure while performing activities of daily living. the activities that developed the highest metabolic and ventilatory output are the ones associated to upper and lower limbs movements combined. Very severe patients present the highest proportional estimated metabolic and ventilatory output and dyspnea. Activities of daily living are mainly limited by COPD's reduced ventilatory reserve.Fed Univ São Paulo Unifesp, Pulm Rehabil Ctr, São Paulo, BrazilFed Univ Pampa Unipampa, Uruguaiana, RS, BrazilAdventist Univ, São Paulo, BrazilNove de Julho Univ, São Paulo, BrazilPulm Rehabil Ctr Unifesp, São Paulo, BrazilUniversidade Federal de São Paulo, Pulm Rehabil Ctr, São Paulo, BrazilFed Univ São Paulo Unifesp, Pulm Rehabil Ctr, São Paulo, BrazilPulm Rehabil Ctr Unifesp, São Paulo, BrazilUniversidade Federal de São Paulo, Pulm Rehabil Ctr, São Paulo, BrazilWeb of Science9engPublic Library SciencePlos OneOxygen and Ventilatory Output during Several Activities of Daily Living Performed by COPD Patients Stratified According to Disease Severityinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESPORIGINALWOS000327313100040.pdfapplication/pdf1911666${dspace.ui.url}/bitstream/11600/36986/1/WOS000327313100040.pdf64835883eb3f488e2c550fb8e6e30c4aMD51open accessTEXTWOS000327313100040.pdf.txtWOS000327313100040.pdf.txtExtracted texttext/plain39503${dspace.ui.url}/bitstream/11600/36986/2/WOS000327313100040.pdf.txt91abd9e4f40e9d3b69966b6b56c05dceMD52open access11600/369862022-07-08 10:58:17.397open accessoai:repositorio.unifesp.br:11600/36986Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestopendoar:34652022-07-08T13:58:17Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false |
dc.title.en.fl_str_mv |
Oxygen and Ventilatory Output during Several Activities of Daily Living Performed by COPD Patients Stratified According to Disease Severity |
title |
Oxygen and Ventilatory Output during Several Activities of Daily Living Performed by COPD Patients Stratified According to Disease Severity |
spellingShingle |
Oxygen and Ventilatory Output during Several Activities of Daily Living Performed by COPD Patients Stratified According to Disease Severity Castro, Antônio Adolfo Mattos de [UNIFESP] |
title_short |
Oxygen and Ventilatory Output during Several Activities of Daily Living Performed by COPD Patients Stratified According to Disease Severity |
title_full |
Oxygen and Ventilatory Output during Several Activities of Daily Living Performed by COPD Patients Stratified According to Disease Severity |
title_fullStr |
Oxygen and Ventilatory Output during Several Activities of Daily Living Performed by COPD Patients Stratified According to Disease Severity |
title_full_unstemmed |
Oxygen and Ventilatory Output during Several Activities of Daily Living Performed by COPD Patients Stratified According to Disease Severity |
title_sort |
Oxygen and Ventilatory Output during Several Activities of Daily Living Performed by COPD Patients Stratified According to Disease Severity |
author |
Castro, Antônio Adolfo Mattos de [UNIFESP] |
author_facet |
Castro, Antônio Adolfo Mattos de [UNIFESP] Porto, Elias Ferreira [UNIFESP] Iamonti, Vinicius Carlos [UNIFESP] Souza, Gerson F. de [UNIFESP] Nascimento, Oliver Augusto [UNIFESP] Jardim, José Roberto [UNIFESP] |
author_role |
author |
author2 |
Porto, Elias Ferreira [UNIFESP] Iamonti, Vinicius Carlos [UNIFESP] Souza, Gerson F. de [UNIFESP] Nascimento, Oliver Augusto [UNIFESP] Jardim, José Roberto [UNIFESP] |
author2_role |
author author author author author |
dc.contributor.institution.none.fl_str_mv |
Universidade Federal de São Paulo (UNIFESP) Fed Univ Pampa Unipampa Adventist Univ Nove de Julho Univ |
dc.contributor.author.fl_str_mv |
Castro, Antônio Adolfo Mattos de [UNIFESP] Porto, Elias Ferreira [UNIFESP] Iamonti, Vinicius Carlos [UNIFESP] Souza, Gerson F. de [UNIFESP] Nascimento, Oliver Augusto [UNIFESP] Jardim, José Roberto [UNIFESP] |
description |
Objectives: To measure the oxygen and ventilatory output across all COPD stages performing 18 common ADL and identify the activities that present the highest metabolic and ventilatory output as well as to compare the energy expenditure within each disease severity.Materials and Methods: Metabolic (VO2 and VCO2), ventilatory (f and V-E), cardiovascular (HR) and dyspnea (Borg score) variables were assessed in one hundred COPD patients during the completion of eighteen ADL grouped into four activities domains: rest, personal care, labor activities and efforts.Results: the activities with the highest proportional metabolic and ventilatory output (VO2/VO(2)max and VE/MVV) were walking with 2.5 Kg in each hand and walking with 5.0 Kg in one hand. Very severe patients presented the highest metabolic, ventilatory output and dyspnea than mild patients (p<0.05).Conclusions: COPD patients present an increased proportion of energy expenditure while performing activities of daily living. the activities that developed the highest metabolic and ventilatory output are the ones associated to upper and lower limbs movements combined. Very severe patients present the highest proportional estimated metabolic and ventilatory output and dyspnea. Activities of daily living are mainly limited by COPD's reduced ventilatory reserve. |
publishDate |
2013 |
dc.date.issued.fl_str_mv |
2013-11-20 |
dc.date.accessioned.fl_str_mv |
2016-01-24T14:34:43Z |
dc.date.available.fl_str_mv |
2016-01-24T14:34:43Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
Plos One. San Francisco: Public Library Science, v. 8, n. 11, 9 p., 2013. |
dc.identifier.uri.fl_str_mv |
http://repositorio.unifesp.br/handle/11600/36986 http://dx.doi.org/10.1371/journal.pone.0079727 |
dc.identifier.issn.none.fl_str_mv |
1932-6203 |
dc.identifier.file.none.fl_str_mv |
WOS000327313100040.pdf |
dc.identifier.doi.none.fl_str_mv |
10.1371/journal.pone.0079727 |
dc.identifier.wos.none.fl_str_mv |
WOS:000327313100040 |
identifier_str_mv |
Plos One. San Francisco: Public Library Science, v. 8, n. 11, 9 p., 2013. 1932-6203 WOS000327313100040.pdf 10.1371/journal.pone.0079727 WOS:000327313100040 |
url |
http://repositorio.unifesp.br/handle/11600/36986 http://dx.doi.org/10.1371/journal.pone.0079727 |
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eng |
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Public Library Science |
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Public Library Science |
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