Respiratory alkalinization and posterior cerebral artery dilatation predict acute mountain sickness severity during 10 h normobaric hypoxia
H Barclay, S Mukerji, B Kayser… - Experimental …, 2021 - Wiley Online Library
New Findings What is the central question of this study? The pathophysiology of acute
mountain sickness (AMS), involving the respiratory, renal and cerebrovascular systems …
mountain sickness (AMS), involving the respiratory, renal and cerebrovascular systems …
Acute mountain sickness, inflammation, and permeability: new insights from a blood biomarker study
The pathophysiology of acute mountain sickness (AMS) is unknown. One hypothesis is that
hypoxia induces biochemical changes that disrupt the blood-brain barrier (BBB) and …
hypoxia induces biochemical changes that disrupt the blood-brain barrier (BBB) and …
Altered Autoregulation Of Cerebral Blood Flow In Hypoxia: Relevance To The Pathophysiology Of Acute Mountain Sickness
R Naeije, A van Osta - Problems of High Altitude Medicine and Biology, 2007 - Springer
Acute mountain sickness (AMS) is a syndrome of headache, anorexia, nausea and fatigue,
which commonly occurs with rapid ascent to high altitudes. The pathogenesis of AMS …
which commonly occurs with rapid ascent to high altitudes. The pathogenesis of AMS …
Systemic blood pressure variation during a 12-hour exposure to normobaric hypoxia (4500 m)
JH Niebauer, J Niebauer, M Wille… - High Altitude Medicine & …, 2020 - liebertpub.com
This study was aimed at evaluating a potential association between blood pressure variation
and acute mountain sickness (AMS) during acute exposure to normobaric hypoxia. A total of …
and acute mountain sickness (AMS) during acute exposure to normobaric hypoxia. A total of …
Sustained high-altitude hypoxia increases cerebral oxygen metabolism
ZM Smith, E Krizay, J Guo, DD Shin… - Journal of Applied …, 2013 - journals.physiology.org
Acute mountain sickness (AMS) is a common condition occurring within hours of rapid
exposure to high altitude. Despite its frequent occurrence, the pathophysiological …
exposure to high altitude. Despite its frequent occurrence, the pathophysiological …
Early brain swelling in acute hypoxia
DJ Dubowitz, EAW Dyer… - Journal of Applied …, 2009 - journals.physiology.org
Acute mountain sickness (AMS) and high-altitude cerebral edema share common clinical
characteristics, suggesting cerebral swelling may be an important factor in the …
characteristics, suggesting cerebral swelling may be an important factor in the …
Acute mountain sickness: controversies and advances
This review discusses the impact of recent publications on pathophysiologic concepts and
on practical aspects of acute mountain sickness (AMS). Magnetic resonance imaging …
on practical aspects of acute mountain sickness (AMS). Magnetic resonance imaging …
Regional cerebral blood flow during acute hypoxia in individuals susceptible to acute mountain sickness
EAW Dyer, SR Hopkins, JE Perthen, RB Buxton… - Respiratory physiology …, 2008 - Elsevier
Individuals susceptible to high altitude pulmonary edema show altered pulmonary vascular
responses within minutes of exposure to hypoxia. We hypothesized that a similar acute …
responses within minutes of exposure to hypoxia. We hypothesized that a similar acute …
Hypoxemia and acute mountain sickness: which comes first?
JA Loeppky, MV Icenogle, GA Charlton… - … altitude medicine & …, 2008 - liebertpub.com
Abstract Loeppky, Jack A., Milton V. Icenogle, Gerald A. Charlton, Carole A. Conn, Damon
Maes, Katrina Riboni, Lee Gates, Marcos F. Vidal Melo, and Robert A. Roach. Hypoxia and …
Maes, Katrina Riboni, Lee Gates, Marcos F. Vidal Melo, and Robert A. Roach. Hypoxia and …
Acute mountain sickness and high altitude cerebral oedema
This chapter summarises advances made over the last 12 years regarding our
understanding of the pathophysiology and its clinical implications in acute mountain …
understanding of the pathophysiology and its clinical implications in acute mountain …