Huppertz T, Freiherr J, Olzowy B, Kisser U, Stephan J, Fesl G, Haegler K, Feddersen B, Fischer R, Mees K, Becker S (2018)
Publication Status: Published
Publication Type: Journal article
Publication year: 2018
Publisher: ELSEVIER SCI LTD
Book Volume: 45
Pages Range: 747-752
Journal Issue: 4
DOI: 10.1016/j.anl.2017.11.001
Objective: Acute mountain sickness (AMS) is caused by a low partial pressure of oxygen and may occur above 2500 m. The aim of this research was to evaluate olfactory and gustatory abilities of healthy subjects during baseline conditions and after seven hours of normobaric hypoxia.Methods: Sixteen healthy subjects were assessed using the Sniffin' Sticks, as well as intensity and pleasantness ratings. Gustatory function was evaluated utilizing the Taste Strips. Experiments were carried out under baseline conditions (518 m altitude) followed by a second testing session after seven hours of normobaric hypoxia exposure (comparable to 4000 m altitude).Results: During normobaric hypoxia olfactory sensitivity and intensity estimates were significantly reduced.Conclusions: We conclude that normobaric hypoxia leads to a significant decrease of olfactory sensitivity and intensity ratings. (C) 2018 Elsevier B.V. All rights reserved.
APA:
Huppertz, T., Freiherr, J., Olzowy, B., Kisser, U., Stephan, J., Fesl, G.,... Becker, S. (2018). Reduction of olfactory sensitivity during normobaric hypoxia. Auris Nasus Larynx, 45(4), 747-752. https://doi.org/10.1016/j.anl.2017.11.001
MLA:
Huppertz, Tilman, et al. "Reduction of olfactory sensitivity during normobaric hypoxia." Auris Nasus Larynx 45.4 (2018): 747-752.
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