Correlations between respiratory and functional variables in heart failure
Correlações entre variáveis respiratórias e funcionais na insuficiência cardíaca
Fábio Cangeri Di Naso1,6,7,
, Juliana Saraiva Pereira2,6,7, Alexandre Simões Dias3,6,7, Luiz Alberto Forgiarini Junior4,6,7, Mariane Borba Monteiro5,6,7
Corresponding author
fdinaso@yahoo.com.br
Correspondence to/Correspondência: Rua Azevedo Sodré, 212/201 – Passo D’areia – 91340-140 Porto Alegre, RS – Brasil. Telefone: (51) 34073222 / 81883585.
Correspondence to/Correspondência: Rua Azevedo Sodré, 212/201 – Passo D’areia – 91340-140 Porto Alegre, RS – Brasil. Telefone: (51) 34073222 / 81883585.
1 Fisioterapeuta graduado no Curso de Fisioterapia do Centro Universitário Metodista-IPA e aluno do Programa de Pós-Graduação em Ciências Biológicas (Mestrado)/Physiotherapy graduate, Physiotherapy course, Centro Universitário Metodista-IPA, student, MsC in Biology Sciences
2 Fisioterapeuta graduada no Curso de Fisioterapia do Centro Universitário Metodista-IPA/Physiotherapy graduate, Physiotherapy course, Centro Universitário Metodista-IPA
3 Fisioterapeuta, Doutor em Ciências Biológicas, Coordenador do Programa de Pós-Graduação em Reabilitação e Inclusão do Centro Universitário Metodista-IPA/Physiotherapist, PhD Biology Sciences, Coordinator, Post-Graduate Programme in Rehabilitation and Inclusion, Centro Universitário Metodista-IPA
4 Fisioterapeuta graduado no Curso de Fisioterapia do Centro Universitário Metodista-IPA e aluno do Programa de Pós-graduação em Ciências Pneumológicas (Doutorado)/Physiotherapy graduate, Physiotherapy course, Centro Universitário Metodista-IPA, student, PhD in Biology Sciences
5 Fisioterapeuta, Mestre em Ciências Médicas, Professora do Curso de Fisioterapia do Centro Universitário Metodista-IPA/Physiotherapist, MsC, Medical Sciences, Professor, Physiotherapy course, Centro Universitário Metodista-IPA
6 Centro Universitário Metodista – IPA/ Curso de Fisioterapia/Grupo de Pesquisa Programas Especiais em Saúde/Centro Universitário Metodista – IPA/ Physiotherapy course/Special Health Programmes Research Group
7 Complexo Hospitalar Santa Casa de Porto Alegre – Ambulatório de Insuficiência Cardíaca Porto Alegre, RS– Brasil
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Telefone: (51) 34073222 / 81883585." ] ] ] ] "titulosAlternativos" => array:1 [ "pt" => array:1 [ "titulo" => "Correlações entre variáveis respiratórias e funcionais na insuficiência cardíaca" ] ] "pdfFichero" => "main.pdf" "tienePdf" => true "fechaRecibido" => "2008-07-08" "fechaAceptado" => "2009-03-05" "PalabrasClave" => array:2 [ "en" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Key-words" "identificador" => "xpalclavsec160349" "palabras" => array:5 [ 0 => "Heart failure" 1 => "inspiratory muscles" 2 => "lung function" 3 => "functional capacity" 4 => "quality of life" ] ] ] "pt" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Palavras-chave" "identificador" => "xpalclavsec160348" "palabras" => array:5 [ 0 => "Insuficiência cardíaca" 1 => "músculos respiratórios" 2 => "função pulmonar" 3 => "capacidade funcional" 4 => "qualidade de vida" ] ] ] ] "tieneResumen" => true "resumen" => array:2 [ "en" => array:2 [ "titulo" => "Abstract" "resumen" => "<span class="elsevierStyleSectionTitle">Background</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">Respiratory alterations can impact on the functional performance of patients with heart failure.</p> <span class="elsevierStyleSectionTitle">Aim</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">To correlate maximum inspiratory muscular force and lung function variables with functional capacity in heart failure patients.</p> <span class="elsevierStyleSectionTitle">Methods</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">A transversal study January-July 2007 with 42 chronic heart disease patients (28 males) with no prior pulmonary illness. The patients were in New York Heart Association Functional Class I, II and III. The variables used were maximum inspiratory pressure, forced vital capacity and forced expiratory volume in the first second. Respiratory variables measured were distance covered in the six-minute walk test, NYHA functional class and the physical functioning domain of the Short Form-36 Quality of Life Questionnaire.</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0045" class="elsevierStyleSimplePara elsevierViewall">Maximum inspiratory pressure correlated with the six-minute walk test (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0.543 and p<span class="elsevierStyleHsp" style=""></span><<span class="elsevierStyleHsp" style=""></span>0.001), functional capacity (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>−0.566 and p<span class="elsevierStyleHsp" style=""></span><<span class="elsevierStyleHsp" style=""></span>0.001) and the physical functioning domain score of the Short Form-36 (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0.459 and p<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0.002). The same was true of forced vital capacity and the six-minute walk test (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0.501 and p<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0.001), functional capacity (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>−0.477 and p<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0.001) and Short Form-36 (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0.314 and p<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0.043) variables. Forced expiratory volume correlated with the distance covered in the six-minute walk test (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0.514 and p<span class="elsevierStyleHsp" style=""></span><<span class="elsevierStyleHsp" style=""></span>0.001) and functional capacity (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>−0.383 and p<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0.012).</p> <span class="elsevierStyleSectionTitle">Conclusion</span><p id="spar0050" class="elsevierStyleSimplePara elsevierViewall">Lung function and inspiratory muscular force respiratory variables correlated with functional variables in patients with heart failure.</p>" ] "pt" => array:2 [ "titulo" => "Resumo" "resumen" => "<span class="elsevierStyleSectionTitle">Fundamento</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Alterações respiratórias podem influenciar o desempenho funcional em doentes com insuficiência cardíaca (IC).</p> <span class="elsevierStyleSectionTitle">Objectivo</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Correlacionar a força muscular inspiratória máxima (PImax) e as variáveis da função pulmonar com a capacidade funcional em doentes com IC.</p> <span class="elsevierStyleSectionTitle">Métodos</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Estudo transversal realizado de Janeiro a Julho de 2007 incluindo 42 doentes com IC crónica (28 homens) que não apresentavam doença pulmonar prévia. Os doentes pertenciam às classes funcionais I, II e III segundo a NYHA (<span class="elsevierStyleItalic">New York Heart Association</span>). As variáveis respiratórias mensuradas foram a PImax, a CVF (capacidade vital forçada) e o VEF<span class="elsevierStyleInf">1</span>(volume expiratório forçado no 1.° segundo). A distância percorrida no teste da caminhada dos seis minutos (TC6M), a classe funcional (CF) e o domínio referente à capacidade funcional do questionário de qualidade de vida Short Form-36 (SF-36) foram as variáveis funcionais utilizadas.</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">A PImax correlacionou-se com a TC6M (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0,543 e p<0,001), com a CF (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>−0,566 e p<span class="elsevierStyleHsp" style=""></span><<span class="elsevierStyleHsp" style=""></span>0,001) e com a pontuação do domínio capacidade funcional do SF-36 (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0,459 e p<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0,002). O mesmo ocorre com a CVF e as variáveis TC6M (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0,501 e p<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0,001), CF (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>−0,477 e p<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0,001) e SF-36 (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0,314 e p<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0,043). O VEF<span class="elsevierStyleInf">1</span> apresentou correlação com a TC6M (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0,514 e p<span class="elsevierStyleHsp" style=""></span><<span class="elsevierStyleHsp" style=""></span>0,001) e com a CF (r<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>−0,383 e p<span class="elsevierStyleHsp" style=""></span>=<span class="elsevierStyleHsp" style=""></span>0,012).</p> <span class="elsevierStyleSectionTitle">Conclusão</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Variáveis respiratórias referentes à função pulmonar e à força muscular inspiratória correlacionam com variáveis funcionais em doentes com IC.</p>" ] ] "bibliografia" => array:2 [ "titulo" => "Bibliography/Bibliografia" "seccion" => array:1 [ 0 => array:2 [ "identificador" => "bibs0005" "bibliografiaReferencia" => array:30 [ 0 => array:3 [ "identificador" => "bib1" "etiqueta" => "1." "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "I Diretriz Latino-Americana para Avaliação e Conduta na Insuficiência Cardíaca Descompensada" "autores" => array:1 [ 0 => array:2 [ "colaboracion" => "Sociedade Brasileira de Cardiologia" "etal" => false ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Arq Bras Cardiol" "fecha" => "2005" "volumen" => "85" "numero" => "Supl. 3" "paginaInicial" => "7" ] ] ] ] ] ] 1 => array:3 [ "identificador" => "bib2" "etiqueta" => "2." 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| Year/Month | Html | Total | |
|---|---|---|---|
| 2024 October | 27 | 26 | 53 |
| 2024 September | 26 | 23 | 49 |
| 2024 August | 33 | 33 | 66 |
| 2024 July | 25 | 33 | 58 |
| 2024 June | 14 | 32 | 46 |
| 2024 May | 23 | 38 | 61 |
| 2024 April | 18 | 24 | 42 |
| 2024 March | 22 | 17 | 39 |
| 2024 February | 16 | 30 | 46 |
| 2024 January | 11 | 20 | 31 |
| 2023 December | 16 | 28 | 44 |
| 2023 November | 18 | 27 | 45 |
| 2023 October | 11 | 33 | 44 |
| 2023 September | 16 | 41 | 57 |
| 2023 August | 14 | 18 | 32 |
| 2023 July | 17 | 33 | 50 |
| 2023 June | 16 | 10 | 26 |
| 2023 May | 21 | 22 | 43 |
| 2023 April | 5 | 7 | 12 |
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