Results 101 to 110 of about 7,013 (243)

Reversible Brain Abnormalities in People Without Signs of Mountain Sickness During High-Altitude Exposure [PDF]

, 2016
Cunxiu Fan, Yuhua Zhao, Yu Qian, Wu Yin, Haipeng Liu, Jianzhong Lin, Tianhe Yang, Ming Fan, Luobu Gesang, Jiaxing Zhang   +9 more
openalex   +1 more source

Metabolomics affirms traditional alcoholic beverage raksi as a remedy for high-altitude sickness [PDF]

, 2021
Soumya Majumder, Arındam Ghosh, Sourav Chakraborty, Sumedha Saha, Malay Bhattacharya   +4 more
openalex   +1 more source

A comparison of normobaric and hypobaric hypoxia effects on cerebrovascular response pre and post maximal exercise

Experimental Physiology, EarlyView.
Abstract A lack of consensus remains on whether normobaric hypoxia (NH) and hypobaric hypoxia (HH) may differentially impact physiological factors affecting cerebrovascular regulation, particularly with an additional strenuous exercise component. We sought to compare the acute effects of NH and HH on global cerebral blood flow (gCBF) at an altitude ...
Rachel Turner, Giovanni Vinetti, Giacomo Strapazzon, Hannes Gatterer   +3 more
wiley   +1 more source

Unraveling the pathogenesis and prevention strategies of acute high-altitude illness through gut microecology

npj Biofilms and Microbiomes
High-altitude environments, characterized by hypobaric and hypoxic conditions, induce acute hypoxia, resulting in decreased blood oxygen saturation.
Ping Qi, Xiansen Jiang, Xiaojuan Wang, Liang Sheng, Jiawen Liang, Lei Zhang   +5 more
doaj   +1 more source

Ascent rate and the Lake Louise scoring system: An analysis of one year of emergency ward entries for high-altitude sickness at the Mustang district hospital, Nepal. [PDF]

PLoS One, 2022
Poudel KM, Poudel TR, Shah N, Bhandari S, Sharma R, Timilsina A, Prakash M.   +6 more
europepmc   +1 more source

Cardiorespiratory effects of high altitude exposure

Cardiologia Hungarica
At high altitude, the partial pressure of oxygen in the air is lower than at sea level. During acclimatization, the body adapts to this condition through respiratory, circulatory, renal, and hematological processes.
Szilvia Kugler, Eszter Dalma Pálinkás, Béla Merkely, Balázs Sax   +3 more
doaj   +1 more source

Influence of facial cooling on carotid body tonic activity and sensitivity

Experimental Physiology, EarlyView.
Abstract Facial cooling can increase ventilation and augment the hypoxic ventilatory response. Whole body cooling increases both carotid body tonic activity and sensitivity; however, whether isolated facial cooling induces similar carotid body hyperexcitability was unknown.
Robyn Morley, Liam D. Corr, Elliott J. Jenkins, Joseph A. Killick, Travis D. Gibbons, Joshua C. Tremblay   +5 more
wiley   +1 more source

Computational EPAS1 rSNP Analysis, Transcriptional Factor Binding Sites And High Altitude Sickness Or Adaptation [PDF]

, 2016
Norman E. Buroker
openalex   +1 more source

Sensitivity of High-altitude Sickness and Death with Meteorological Variables: A Case Study of Khumbu Everest Region in Nepal

, 2022
Tirtha Raj Adhikari, Dhiraj Pradhananga
openalex   +2 more sources

Effect of hypoxia on muscle activation at equivalent absolute and relative intensity during incremental and constant load exercise to task failure

Experimental Physiology, EarlyView.
Abstract We examined the impact of moderate hypoxia (HYPO) on muscle activation during incremental exercise matched for both absolute and equivalent relative intensity. Fifteen active subjects (10 males, 5 females) completed two ramp incremental test and two step tests in normoxia (NORM; FiO2${F_{{\mathrm{i}}{{\mathrm{O}}_2}}}$ = 0.209) and HYPO (FiO2${
Dania Ibrahim, Youmna Elsayed Hassanein, Nathan E. Townsend   +2 more
wiley   +1 more source