Compromised white matter microstructural integrity after mountain climbing: evidence from diffusion tensor imaging

H Zhang, J Lin, Y Sun, Y Huang, H Ye… - … Altitude Medicine & …, 2012 - liebertpub.com
Abstract Zhang, Haiyan, Jianzhong Lin, Yingchun Sun, Yongxia Huang, Huiming Ye,
Xiaochuan Wang, Tianhe Yang, Xingtang Jiang, Jiaxing Zhang. Compromised white matter …

Irreversible subcortical dementia following high altitude illness

C Usui, Y Inoue, M Kimura, E Kirino… - … Altitude Medicine & …, 2004 - liebertpub.com
In this report, we present the cases of two 63-year-old women who developed high altitude
cerebral edema complicated by the occurrence of permanent neuropsychiatric sequelae …

Migraine induced by hypoxia: an MRI spectroscopy and angiography study

N Arngrim, HW Schytz, J Britze, FM Amin… - Brain, 2016 - academic.oup.com
Abstract See Schoenen (doi: 10.1093/awv402) for a scientific commentary on this article.
Migraine with aura is prevalent in high-altitude populations suggesting an association …

Reversible brain abnormalities in people without signs of mountain sickness during high-altitude exposure

C Fan, Y Zhao, Q Yu, W Yin, H Liu, J Lin, T Yang… - Scientific reports, 2016 - nature.com
A large proportion of lowlanders ascending to high-altitude (HA) show no signs of mountain
sickness. Whether their brains have indeed suffered from HA environment and the persistent …

AltitudeOmics: effect of ascent and acclimatization to 5260 m on regional cerebral oxygen delivery

AW Subudhi, JL Fan, O Evero… - Experimental …, 2014 - Wiley Online Library
New Findings What is the central question of this study? Hypoxia associated with ascent to
high altitude may threaten cerebral oxygen delivery. We sought to determine whether there …

Effects of acute hypoxia and hyperthermia on the permeability of the blood-brain barrier in adult rats

SS Natah, S Srinivasan, Q Pittman… - Journal of Applied …, 2009 - journals.physiology.org
Acute mountain sickness (AMS) develops within a few hours after arrival at high altitude and
includes headache, anorexia, nausea, vomiting, and malaise. This afflicts 15–25% of the …

High-altitude global amnesia

JA Litch, RA Bishop - Wilderness & Environmental Medicine, 2000 - Elsevier
A variety of transient focal neurological signs presenting at high altitude have been
described without associated acute mountain sickness or other concurrent illness. We report …

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 …

Acute mountain sickness: Is there a lag period before symptoms?

GF Gonzales, A Villena… - American Journal of …, 1998 - Wiley Online Library
The present study was designed to determine if symptoms of acute mountain sickness are
presented within six hours after arrival at high altitude. Seventeen male subjects, 23–30 …

Hypoxic ventilatory response, ventilation, gas exchange, and fluid balance in acute mountain sickness

P Bärtsch, ER Swenson, A Paul, B Jülg… - High altitude medicine …, 2002 - liebertpub.com
To examine whether sea-level hypoxic ventilatory responses (HVR) predict acute mountain
sickness (AMS) and document temporal changes in ventilation, HVR, gas exchange, and …