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A Novel Relationship between Corticotropin-Releasing Hormone Level and High-Altitude Hypoxia in Human and Rat Model.

Neuroendocrinology
Kong FP, Xu G, Wang PP, Chen SJ, Hao K, Chen J, Lin J, Wang J, Coote J, Spitzer NC, Du JZ, Zhao Y, Gao YQ, Chen XQ.   +13 more
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Effects of high altitude acclimatization on heart rate variability in resting humans

European Journal of Applied Physiology and Occupational Physiology, 1996
The sympatho-vagal nerve interaction at the heart was studied by means of power spectrum analysis of heart rate variability in seven Caucasians (aged 27-35 years) in resting supine and sitting positions before and during 35 days of a sojourn at 5050 m above sea level (asl) and in six Sherpas (aged 22-30 years) at high altitude only.
PERINI, Renza, MILESI S, BIANCARDI, Luca, VEICSTEINAS, Arsenio   +3 more
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Effect of high altitude (14,100 Ft.) on nitrogenous components of human serum

Metabolism, 1968
Abstract Serum free amino acids and nitrogenous metabolites were measured in 8 male subjects exposed to a high altitude of 14,100 feet for 14 days. The ratio of total essential amino acids to total nonessential amino acids was decreased at altitude. Glutamic acid increased and leucine, lysine, valine and threonine decreased significantly at altitude.
B K, Whitten, J P, Hannon, G J, Klain, K S, Chinn   +3 more
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Effect of high altitude on the visual evoked responses in humans on Mt. Everest

Neurosurgery, 1987
Cerebral visual evoked potentials (VEPs) were collected over a 1-year period from the summer of 1983 through the summer of 1984 from 16 members of the American Ultima Thule Everest Expedition at sea level and at altitudes of 7,100 ft, 16,800 ft, and 21,300 ft.
R N, Wohns, M, Colpitts, Y, Colpitts, T, Clement, W B, Blackett   +4 more
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Effect of Flying at High Altitude on Early Exposure of Paracetamol in Humans

Drug Research, 2018
AbstractPharmacokinetics of paracetamol (APAP) was studied on-board during an air flight and compared to those on ground after 500 mg oral dose in 20 healthy human volunteer in parallel design study. Saliva samples were obtained every 15 min up to 2 h after dosing.
Nasir, Idkaidek, Ahmad, Al-Ghazawi
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[The effect of high altitude on human color perception].

Sheng li xue bao : [Acta physiologica Sinica], 2020
Exposure to a high altitude hypoxia environment has significant negative effects on human central nervous system. Many previous studies have explored the influence of the high altitude environment on human color perception in a simulated high altitude environment or in an environment acutely exposed to high altitude, but little has been done in ...
Zhi-Xin, Wang, De-Long, Zhang, Hai-Lin, Ma   +2 more
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Effect of hypoxia on human cognitive ability and indoor oxygen environment demand for sojourners at high altitude

Building and Environment, 2021
Abstract The hypoxic environment on mountain plateaus exerts a significant negative impact on human cognitive ability and physiological well-being. Although progress has been made in the study of the cognitive decline of sojourners exposed to hypoxic environments, further knowledge that establishes the proper indoor oxygen environment beneficial for ...
Yanfeng Liu, Lei Huang, Cong Song, Dengjia Wang, Baimu Suolang, Guannan Duan   +5 more
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Effect of 2 Hours' Exposure to Simulated High Altitude (4,500 m) on Human Red Cell Metabolism

Scandinavian Journal of Clinical and Laboratory Investigation, 1972
During acute exposure to high altitude (2 hours) the red cell metabolism is altered. A pH-induced increase in phosphofructokinase activity together with a decrease in the level of the monophosphoglycerates are the most prominent features of the changes. Despite the increase in pH, the level of 2,3-diphos-phoglycerate is not altered, probably because of
M, Rörth, S F, Nygaard, H H, Parving, V, Hansen, T, Kalsig   +4 more
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[Effect of high altitude hypoxia on the human EEG].

Zhurnal vysshei nervnoi deiatelnosti imeni I P Pavlova, 1980
The paper presents the results of the comparative study of the EEG at alpine altitudes (Tuya -- Ashu pass, 3200 m) and at low altitudes (City of Frunze, 760 m above the sea level). The dynamics of EEG changes at different stages of adaptation to hypoxia is also traced.
S B, Daniiarov, E M, Vilenskaia
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[Effects of hyperbaric oxygen preconditioning on human stress responses during acute exposure to high altitude].

Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases, 2016
To explore the effects of hyperbaric oxygen preconditioning (HBOP) on human stress responses during acute exposure to high altitude and the possible mechanism.Eight male subjects were treated with HBOP for 3, 5, and 7 days, followed by acute exposure to hypoxia simulating an altitude of 4,000 m.
Yangyang, Li, Lu, Shi, Nanning, Wu, Junsong, Liu, Yanmeng, Zhang, Mingyue, Zhang, Yanyin, Wu, Jie, Mou, Hongtao, Liu   +8 more
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