Adult

Regional changes in brain blood flow during severe passive hyperthermia; the effects of PaCO2 and extra-cranial blood flow.

We investigated; 1) the regional distribution of cerebral blood flow (CBF), 2) the influence of end-tidal PCO2 (PETCO2) on CBF, and 3) …

Anthony Richard Bain, Kurt J Smith, Nia C Lewis, Glen Edward Foster, Kevin W Wildfong, Christopher K Willie, Geoffrey L Hartley, Stephen S Cheung, Philip N Ainslie

Exercise-induced arterial hypoxaemia and the mechanics of breathing in healthy young women

The purpose of this study was to characterize exercise-induced arterial hypoxaemia (EIAH), pulmonary gas exchange and respiratory …

Paolo B. Dominelli, Glen E. Foster, Giulio S. Dominelli, William R. Henderson, Michael S. Koehle, Donald C. McKenzie, A. William Sheel

Dynamic cerebral autoregulation during and following acute hypoxia: role of carbon dioxide.

Previous research has shown an inconsistent effect of hypoxia on dynamic cerebral autoregulation (dCA), which may be explained by …

Jordan S Querido, Philip N Ainslie, Glen E Foster, William R Henderson, John R Halliwill, Najib T Ayas, A William Sheel

Effects of acute intermittent hypoxia on working memory in young healthy adults.

Anne Sophie Champod, Gail A Eskes, Glen E Foster, Patrick J Hanly, Vincent Pialoux, Andrew E Beaudin, Marc J Poulin

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

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

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

Serum skeletal troponin I following inspiratory threshold loading in healthy young and middle-aged men

Glen E Foster, Jiro Nakano, A William Sheel, Jeremy A Simpson, Jeremy D Road, W Darlene Reid

Determinants of expiratory flow limitation in healthy women during exercise

PURPOSE: Expiratory flow limitation (EFL) can occur in healthy young women during exercise. We questioned whether the occurrence and …

Paolo B. Dominelli, Jordan A. Guenette, Sabrina S. Wilkie, Glen E. Foster, A. William Sheel

Effects of intermittent hypoxia on erythropoietin, soluble erythropoietin receptor and ventilation in humans

In this study, we demonstrated for the first time in humans (n = 9) that sEPOR is downregulated upon daytime exposure to 4 days of …

J V Brugniaux, V Pialoux, G E Foster, C T C Duggan, M Eliasziw, P J Hanly, M J Poulin