Brain

Acute intermittent hypercapnic hypoxia and cerebral neurovascular coupling in males and females
The decline in cognition observed in obstructive sleep apnea is linked to intermittent hypercapnic hypoxia (IHH), which is known to …
Tyler D. Vermeulen, Jenna Benbaruj, Courtney V. Brown, Brooke M. Shafer, John S. Floras, Glen E. Foster
PDF Cite DOI
Acute intermittent hypercapnic hypoxia and cerebral neurovascular coupling in males and females
Role of CO2 in the cerebral hyperemic response to incremental normoxic and hyperoxic exercise.
Cerebral blood flow (CBF) is temporally related to exercise-induced changes in partial pressure of end-tidal carbon dioxide (PetCO2 ); …
Kurt J Smith, K W Wildfong, R L Hoiland, M Harper, N C Lewis, A Pool, S L Smith, T Kuca, G E Foster, P N Ainslie
PDF Cite DOI
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
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