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	Provedor de dados BJMBR (1) Autor Castro,R.R.T. (1) Junior,M. Sant'Anna (1) Moreno,A.M. (1) Nóbrega,A.C.L. (1) Silva,B.M. (1) Villacorta,H. (1) Mais... Palavra-chave Heart failure (1) Metaboreflex (1) Muscles respiratory (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2014 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Intercostal and forearm muscle deoxygenation during respiratory fatigue in patients with heart failure: potential role of a respiratory muscle metaboreflex BJMBR Moreno,A.M.; Castro,R.R.T.; Silva,B.M.; Villacorta,H.; Junior,M. Sant'Anna; Nóbrega,A.C.L.. The purpose of this study was to determine the effect of respiratory muscle fatigue on intercostal and forearm muscle perfusion and oxygenation in patients with heart failure. Five clinically stable heart failure patients with respiratory muscle weakness (age, 66±12 years; left ventricle ejection fraction, 34±3%) and nine matched healthy controls underwent a respiratory muscle fatigue protocol, breathing against a fixed resistance at 60% of their maximal inspiratory pressure for as long as they could sustain the predetermined inspiratory pressure. Intercostal and forearm muscle blood volume and oxygenation were continuously monitored by near-infrared spectroscopy with transducers placed on the seventh left intercostal space and the left forearm. Data were... Tipo: Info:eu-repo/semantics/article Palavras-chave: Heart failure; Metaboreflex; Muscles respiratory. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2014001100972 Registros recuperados: 1 Primeira ... 1 ... Última

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