Semantic Scholar uses AI to extract papers important to this topic.
Intermittent hypoxia and unstable breathing are key features of obstructive sleep apnoea (OSA), the most common pathological… Expand • The partial pressures of arterial carbon dioxide () and oxygen () has a marked influence on brain blood flow. • It is unclear… Expand Non‐technical summary Heat stress reduces brain blood flow and impairs orthostatic tolerance. Brain blood flow is largely… Expand This study examined the effect of high, normal, and uncontrolled end-tidal Pco(2) (Pet(CO(2))) on the ventilatory, peak cerebral… Expand 1 Intermittent hypoxia elicits long‐term facilitation (LTF) of phrenic motor output in anaesthetized rats. We tested the… Expand We have recently shown that breathing 50% O2 markedly stimulates ventilation in healthy subjects if end-tidal PCO2 (PETCO2) is… Expand We compared the hypoxic ventilatory response (HVR) of two groups of unrestrained awake male rats (300-550 g): those acclimatized… Expand BackgroundA previous study has demonstrated a decrease in the hypoxic ventilatory response in volunteers partially paralyzed with… Expand The effect of sleep state on ventilatory rhythmicity following graded hypocapnia was determined in two normal subjects and one… Expand 1. A combination of bilateral lesions within the nucleus parabrachialis medialis complex (n.p.b.m.) and bilateral vagotomy… Expand