Cerebrovascular Circulation

Cardiovascular and cerebrovascular responses to acute hypoxia following exposure to intermittent hypoxia in healthy humans
Intermittent hypoxia (IH) is thought to be responsible for many of the long-term cardiovascular consequences associated with …
Glen E. Foster, Julien V. Brugniaux, Vincent Pialoux, Cailean T. C. Duggan, Patrick J. Hanly, Sofia B. Ahmed, Marc J. Poulin
Cite DOI
Ventilatory and cerebrovascular responses to hypercapnia in patients with obstructive sleep apnoea: effect of CPAP therapy.
The purpose of this study was to assess whether the cerebrovascular response to hypercapnia is blunted in OSA patients and if this …
Glen E Foster, Patrick J Hanly, Michele Ostrowski, Marc J Poulin
PDF Cite DOI
Effects of continuous positive airway pressure on cerebral vascular response to hypoxia in patients with obstructive sleep apnea.
RATIONALE:The mechanism leading to increased risk of stroke in patients with obstructive sleep apnea (OSA) is unknown. It may occur …
Glen E Foster, Patrick J Hanly, Michele Ostrowski, Marc J Poulin
PDF Cite DOI
Effects of acetazolamide on ventilatory, cerebrovascular, and pulmonary vascular responses to hypoxia.
RATIONALE: Acute mountain sickness (AMS) may affect individuals who (rapidly) ascend to altitudes higher than 2,000-3,000 m. A more …
Luc J Teppema, George M Balanos, Craig D Steinback, Allison D Brown, Glen E Foster, Henry J Duff, Richard Leigh, Marc J Poulin
PDF Cite DOI
Effects of two protocols of intermittent hypoxia on human ventilatory, cardiovascular and cerebral responses to hypoxia
We determined the ventilatory, cardiovascular and cerebral tissue oxygen response to two protocols of normobaric, isocapnic, …
Glen E. Foster, Donald C. McKenzie, William K. Milsom, A. William Sheel
Cite DOI