Consulta: subjectFacets:"Cardiopulmonary exercise test"
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Use of the Wasserman equation in optimization of the duration of the power ramp in a cardiopulmonary exercise test: a study of Brazilian men
Provedor de dados: Brazilian Journal of Medical and Biological Research
Autores: Costa,D. C.; Santi,G. L. de; Crescêncio,J. C.; Seabra,L. P.; Carvalho,E. E. V.; Papa,V.; Marques,F.; Gallo Junior,L.; Schmidt,A.
This study aimed to analyze the agreement between measurements of unloaded oxygen uptake and peak oxygen uptake based on equations proposed by Wasserman and on real measurements directly obtained with the ergospirometry system. We performed an incremental cardiopulmonary exercise test (CPET), which was applied to two groups of sedentary male subjects: one apparently healthy group (HG, n=12) and the other had stable coronary artery disease (n=16). The mean age in the HG was 47±4 years and that in the coronary artery disease group (CG) was 57±8 years. Both groups performed CPET on a cycle ergometer with a ramp-type protocol at an intensity that was calculated according to the Wasserman equation. In the HG, there was no significant difference between...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Wasserman equation; Cardiopulmonary exercise test; Coronary artery disease; Cardiovascular diagnostic techniques.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2015001201136

Cardiorespiratory fitness, pulmonary function and C-reactive protein levels in nonsmoking individuals with diabetes
Provedor de dados: Brazilian Journal of Medical and Biological Research
Autores: Francisco,C.O.; Catai,A.M.; Moura-Tonello,S.C.G.; Lopes,S.L.B.; Benze,B.G.; Del Vale,A.M.; Leal,A.M.O.
The objective of this study was to evaluate cardiorespiratory fitness and pulmonary function and the relationship with metabolic variables and C-reactive protein (CRP) plasma levels in individuals with diabetes mellitus (DM). Nineteen men with diabetes and 19 age- and gender-matched control subjects were studied. All individuals were given incremental cardiopulmonary exercise and pulmonary function tests. In the exercise test, maximal workload (158.3±22.3vs 135.1±25.2, P=0.005), peak heart rate (HRpeak: 149±12 vs 139±10, P=0.009), peak oxygen uptake (VO2peak: 24.2±3.2 vs18.9±2.8, P&lt;0.001), and anaerobic threshold (VO2VT: 14.1±3.4 vs 12.2±2.2, P=0.04) were significantly lower in individuals with diabetes than in control subjects. Pulmonary function test...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Diabetes mellitus; Pulmonary function test; Cardiopulmonary exercise test; Glycemic control; C-reactive protein.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2014000500426

Validation of the two-minute step test in obese with comorbibities and morbidly obese patients
Provedor de dados: Brazilian Journal of Medical and Biological Research
Autores: Ricci,P.A.; Cabiddu,R.; Jürgensen,S.P.; André,L.D.; Oliveira,C.R.; Di Thommazo-Luporini,L.; Ortega,F.P.; Borghi-Silva,A.
Cardiopulmonary fitness assessment is a valuable resource to obtain quantitative indicators of an individual's physical performance. The cardiopulmonary exercise test (CPX), considered the gold standard test for this evaluation, is costly and difficult to be accessed by the general population. In order to make this evaluation more accessible, and to better reflect the performance of daily life activities, alternative tests were proposed. Morbidly obese patients present limitations that impair physical performance assessment and could benefit from a test of shorter duration, provided it is validated. This observational study aimed to validate the two-minute step test (2MST) as a tool to evaluate functional capacity (FC) in obese with comorbidities and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cardiopulmonary exercise test; Oxygen uptake; Obesity; Cardiorespiratory fitness.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2019000900605