Exercise Test

Reduced blood flow through intrapulmonary arteriovenous anastomoses during exercise in lowlanders acclimatizing to high altitude.
What is the central question of this study? The aim was to determine, using the technique of agitated saline contrast echocardiography, …
Lindsey M Boulet, Andrew T Lovering, Michael M Tymko, Trevor A Day, Mike Stembridge, Trang Anh Nguyen, Philip N Ainslie, Glen E Foster
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Oxygen cost of exercise hyperpnoea is greater in women compared with men
KEY POINTS: The oxygen cost of breathing represents a significant fraction of total oxygen uptake during intense exercise. At a given …
Paolo B. Dominelli, Jacqueline N. Render, Yannick Molgat-Seon, Glen E. Foster, Lee M. Romer, A. William Sheel
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Pulmonary mechanics and gas exchange during exercise in Kenyan distance runners
PURPOSE: The purpose of this study was to determine arterial blood gases, the mechanical limits for generating expiratory flow and the …
Glen E. Foster, Michael S. Koehle, Paolo B. Dominelli, Francis M. Mwangi, Vincent O. Onywera, Michael K. Boit, Joshua C. Tremblay, Chepleting Boit, A. William Sheel
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Repeated exercise-induced arterial hypoxemia in a healthy untrained woman
A healthy 36-year-old untrained (maximal oxygen consumption (V(O2max)): 39 mL/kg/min) woman completed multiple graded exercise tests on …
Paolo B. Dominelli, Glen E. Foster, Giulio S. Dominelli, Jordan S. Querido, William R. Henderson, Michael S. Koehle, A. William Sheel
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Effect of carrying a weighted backpack on lung mechanics during treadmill walking in healthy men.
Weighted backpacks are used extensively in recreational and occupational settings, yet their effects on lung mechanics during acute …
Paolo B Dominelli, A William Sheel, Glen E Foster
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Exercise-induced intrapulmonary arteriovenous shunt in healthy women.
The purpose of this study was to determine if healthy young women of various aerobic fitness levels are vulnerable to intrapulmonary …
Jill M Kennedy, Glen E Foster, Michael S Koehle, James E Potts, George G S Sandor, M Terri Potts, Kristin M Houghton, William R Henderson, A William Sheel
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Effects of enhanced human chemosensitivity on ventilatory responses to exercise.
It is not clear what the effects of different types of intermittent hypoxia have on human exercise ventilation. The purpose of this …
Glen E Foster, Donald C McKenzie, A William Sheel
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Acute hypoxic ventilatory response and exercise-induced arterial hypoxemia in men and women.
Recent studies claim a higher prevalence of exercise-induced arterial hypoxemia (EIAH) in women relative to men and that diminished …
Jordan A Guenette, Tu T Diep, Michael S Koehle, Glen E Foster, Jennifer C Richards, A William Sheel
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