Adaptive responses to hypoxia and/or hyperoxia in humans
Significance: Oxygen is indispensable for aerobic life, but its utilization exposes cells and
tissues to oxidative stress; thus, tight regulation of cellular, tissue, and systemic oxygen …
tissues to oxidative stress; thus, tight regulation of cellular, tissue, and systemic oxygen …
Cerebral blood flow during exercise: mechanisms of regulation
S Ogoh, PN Ainslie - Journal of applied physiology, 2009 - journals.physiology.org
The response of cerebral vasculature to exercise is different from other peripheral
vasculature; it has a small vascular bed and is strongly regulated by cerebral autoregulation …
vasculature; it has a small vascular bed and is strongly regulated by cerebral autoregulation …
Effect of high flow oxygen on mortality in chronic obstructive pulmonary disease patients in prehospital setting: randomised controlled trial
Objectives To compare standard high flow oxygen treatment with titrated oxygen treatment
for patients with an acute exacerbation of chronic obstructive pulmonary disease in the …
for patients with an acute exacerbation of chronic obstructive pulmonary disease in the …
Neural regulation of cardiovascular response to exercise: role of central command and peripheral afferents
ACL Nobrega, DO′ Leary, BM Silva… - BioMed research …, 2014 - Wiley Online Library
During dynamic exercise, mechanisms controlling the cardiovascular apparatus operate to
provide adequate oxygen to fulfill metabolic demand of exercising muscles and to guarantee …
provide adequate oxygen to fulfill metabolic demand of exercising muscles and to guarantee …
[HTML][HTML] Timing of noninvasive ventilation failure: causes, risk factors, and potential remedies
Background Identifying the predictors of noninvasive ventilation (NIV) failure has attracted
significant interest because of the strong link between failure and poor outcomes. However …
significant interest because of the strong link between failure and poor outcomes. However …
[HTML][HTML] Multiparametric renal magnetic resonance imaging: validation, interventions, and alterations in chronic kidney disease
Background: This paper outlines a multiparametric renal MRI acquisition and analysis
protocol to allow non-invasive assessment of hemodynamics (renal artery blood flow and …
protocol to allow non-invasive assessment of hemodynamics (renal artery blood flow and …
Highs and lows of hyperoxia: physiological, performance, and clinical aspects
Molecular oxygen (O2) is a vital element in human survival and plays a major role in a
diverse range of biological and physiological processes. Although normobaric hyperoxia …
diverse range of biological and physiological processes. Although normobaric hyperoxia …
A modern literature review of carbon monoxide poisoning theories, therapies, and potential targets for therapy advancement.
JD Roderique, CS Josef, MJ Feldman, BD Spiess - Toxicology, 2015 - Elsevier
The first descriptions of carbon monoxide (CO) and its toxic nature appeared in the literature
over 100 years ago in separate publications by Drs. Douglas and Haldane. Both men …
over 100 years ago in separate publications by Drs. Douglas and Haldane. Both men …
Cellular mechanisms involved in CO2 and acid signaling in chemosensitive neurons
RW Putnam, JA Filosa… - American Journal of …, 2004 - journals.physiology.org
An increase in CO2/H+ is a major stimulus for increased ventilation and is sensed by
specialized brain stem neurons called central chemosensitive neurons. These neurons …
specialized brain stem neurons called central chemosensitive neurons. These neurons …
Use of the retinal vessel analyzer in ocular blood flow research
G Garhofer, T Bek, AG Boehm, D Gherghel… - Acta …, 2010 - Wiley Online Library
Acta Ophthalmol. 2010: 88: 717–722 Abstract. The present article describes a standard
instrument for the continuous online determination of retinal vessel diameters, the …
instrument for the continuous online determination of retinal vessel diameters, the …