Zobrazeno 1 - 10
of 59
pro vyhledávání: '"J. R. Coast"'
Publikováno v:
International Journal of Sports Medicine. 35:982-986
Pulmonary diffusion (D LCO ) increases during exercise due to greater pulmonary capillary volume (Vc) and membrane diffusing capacity (D M ). However, after heavy exercise there is a reduction in resting D LCO . It is unclear whether this post-exerci
Publikováno v:
Respiration. 66:188-194
Chest wall restriction, whether caused by disease or mechanical constraints such as protective outerwear, can cause decrements in pulmonary function and exercise capacity. However, the study of the oxygen cost associated with mechanical chest restric
Publikováno v:
Respiration. 66:182-187
Chest wall-restrictive loading reduces a person’s ability to expand the chest wall during inhalation and results in decrements in lung capacities, resting pulmonary function, and ultimately, exercise performance. Chest wall restriction is observed
Publikováno v:
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 273:R630-R636
Acidosis during exercise has long been associated with skeletal muscle fatigue. Recent evidence also has linked reactive oxygen species (ROS) with fatigue in skeletal muscle, including the diaphragm. We hypothesized that acidosis (designed to mimic b
Publikováno v:
American Journal of Physiology-Endocrinology and Metabolism. 272:E201-E207
Although controversial, growing evidence indicates that reactive oxygen species (ROS) alter contractions of skeletal muscle, including the diaphragm. However, the impact of ROS on contractility of the aging diaphragm is unknown. The xanthine oxidase
Autor:
Maria Àngels Cebrià i Iranzo, David A. Arnall, Beatrice Owens, Verdell Kanuho, J. R. Coast, Christina Interpreter, Geri Ann Sokell, Arnold G. Nelson
Publikováno v:
D34. ASTHMA EPIDEMIOLOGY.
Publikováno v:
Journal of Applied Physiology. 74:793-798
The work of breathing (WB), and thus the energy requirement of the respiratory muscles, is increased any time minute ventilation (VE) is elevated, by either exercise or voluntary hyperventilation. Respiratory muscle O2 consumption (VRMO2) in humans h
Publikováno v:
Medicine & Science in Sports & Exercise. 46:841-842
Autor:
S. D. Weise, J. R. Coast
Publikováno v:
Journal of Cardiopulmonary Rehabilitation. 10:461-464
Publikováno v:
International journal of sports medicine. 22(7)
One of the mechanisms proposed to explain the decrement in pulmonary function often seen after exercise is fatigue of the expiratory muscles. To test the hypothesis that expiratory muscle fatigue alters lung function, several indices of pulmonary fun