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Effects of proportional assisted ventilation on exercise performance in idiopathic pulmonary fibrosis patients
(W B SAUNDERS CO LTD, 2010)
Background: Patients with idiopathic pulmonary fibrosis (IPF) present an important ventilatory (imitation reducing their exercise capacity. Non-invasive ventilatory support has been shown to improve exercise capacity in ...
Sub-maximal aerobic exercise training reduces haematocrit and ameliorates symptoms in Andean highlanders with chronic mountain sickness
(Wiley, 2021)
New Findings: What is the central question of this study? What is the effect of sub-maximal aerobic exercise training on signs and symptoms of chronic mountain sickness (CMS) in Andean highlanders? What is the main finding ...
Relação da eficiência ventilatória e da função pulmonar de repouso com a capacidade funcional de indivíduos com insuficiência cardíaca
(Universidade Federal de Minas GeraisUFMG, 2014-02-27)
The injury of cardiac function, characterized by reduced cardiac output, is considered an important determinant of exercise intolerance, ventilatory inefficiency and dyspnea in patients with heart failure (HF). The gold ...
Increased reliance on carbohydrates for aerobic exercise in highland andean leaf-eared mice, but not in highland lima leaf-eared mice
(MDPI, 2021)
Exercise is an important performance trait in mammals and variation in aerobic capacity and/or substrate allocation during submaximal exercise may be important for survival at high altitude. Comparisons between lowland and ...
Consumo de oxigênio durante ciclismo na máxima fase estável de lactato sanguíneo até a exaustão: modelo contínuo vs. intermitente
(2014-01-01)
Objective: The aim of this study was to analyse the accumulated oxygen uptake (VO2), as well the main-tained time (TMcg) at high levels during a maximal lactate steady state (MLSS) exercise, determined incontinuous (MLSScon) ...
3-min all-out effort on cycle ergometer is valid to estimate the anaerobic capacity by measurement of blood lactate and excess post-exercise oxygen consumption
(2019-05-28)
The purpose of this study was to investigate the use of a single 3-min all-out maximal effort to estimate anaerobic capacity (AC) through the lactate and excess post-exercise oxygen consumption (EPOC) response methods (AC ...
A capacidade intrínseca para o exercício físico está associada aos sistemas dopaminérgico e serotonérgico em áreas cerebrais
(Universidade Federal de Minas GeraisUFMG, 2012-10-31)
The aim of the present study was to verify whether the intrinsic capacity for physical exercise is associated with the concentrations of serotonin, dopamine and its metabolites in the basal state and after a submaximal ...
Effects of Pulmonary Hypertension on Exercise Capacity in Patients With Chronic Obstructive Pulmonary Disease
(Elsevier, 2020)
Introduction: The impact of pulmonary hypertension (PH) on exercise tolerance in chronic obstructive pulmonary disease (COPD) has not been fully elucidated. It is necessary to characterize pulmonary hemodynamics in patients ...