Výsledky vyhledávání - "Courtney Tymko"

Global Research Expedition on Altitude-related Chronic Health 2018 Iron Infusion at High Altitude Reduces Hypoxic Pulmonary Vasoconstriction Equally in Both Lowlanders and Healthy Andean Highlanders

Publikováno v: Chest. 161:1022-1035

BACKGROUND: Increasing iron bioavailability attenuates hypoxic pulmonary vasoconstriction in both lowlanders and Sherpas at high altitude. In contrast, the pulmonary vasculature of Andeans with chronic mountain sickness (CMS) is resistant to iron adm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b782c7ad08d714e67219d696a015ac2c
https://doi.org/10.1016/j.chest.2021.08.075

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Acid-base balance at high altitude in lowlanders and indigenous highlanders

Publikováno v: Journal of Applied Physiology
Journal of Applied Physiology, 2022, 132 (2), pp.575-580. ⟨10.1152/japplphysiol.00757.2021⟩

International audience; High-altitude exposure results in a hyperventilatory-induced respiratory alkalosis followed by renal compensation (bicarbonaturia) to return arterial blood pH (pHa) toward sea-level values. However, acid-base balance has not b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a06759ec21ddc2a913ae0344d8acadd
https://doi.org/10.1152/japplphysiol.00757.2021

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Global REACH 2018: Characterizing Acid-Base Balance Over 21 Days at 4,300 m in Lowlanders

Autor: Andrew R. Steele, Philip N. Ainslie, Rachel Stone, Kaitlyn Tymko, Courtney Tymko, Connor A. Howe, David MacLeod, James D. Anholm, Christopher Gasho, Michael M. Tymko

Publikováno v: High altitude medicinebiology. 23(2)

Steele, Andrew R., Philip N. Ainslie, Rachel Stone, Kaitlyn Tymko, Courtney Tymko, Connor A. Howe, David MacLeod, James D. Anholm, Christopher Gasho, and Michael M. Tymko. Global REACH 2018: characterizing acid-base balance over 21 days at 4,300 m in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8cf525a108c2de565daf4e9d67cdc93
https://pubmed.ncbi.nlm.nih.gov/35231184

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Global REACH 2018: The Effect of an Expiratory Resistance Mask with Dead Space on Sleep and Acute Mountain Sickness During Acute Exposure to Hypobaric Hypoxia

Autor: Geoff B. Coombs, Connor A. Howe, Michael M. Tymko, Rachel Stone, Kaitlyn Tymko, Courtney Tymko, Jay M. J. R. Carr, Ryan L. Hoiland, Alexander Patrician, Philip N. Ainslie

Publikováno v: High Altitude Medicine & Biology. 21:297-302

Carr, Jay, Rachel Stone, Courtney Tymko, Kaitlyn Tymko, Geoff B. Coombs, Ryan L. Hoiland, Connor A. Howe, Michael M. Tymko, Philip N. Ainslie, and Alexander Patrician. Global REACH 2018: the effect...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c173fd1c792c02bac802c0c7a21635c5
https://doi.org/10.1089/ham.2019.0124

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Global REACH 2018: The carotid artery diameter response to the cold pressor test is governed by arterial blood pressure during normoxic but not hypoxic conditions in healthy lowlanders and Andean highlanders

Autor: Gustavo Vizcardo-Galindo, Connor A. Howe, Romulo Joseph Figueroa Mujica, Craig D. Steinback, Michael M. Tymko, Rachel Stone, Ryan L. Hoiland, Philip N. Ainslie, Andrew R. Steele, Courtney Tymko, Tyler D. Vermeulen, Francisco C. Villafuerte

Publikováno v: Experimental physiologyREFERENCES. 105(10)

New findings What is the central question of this study? What is the impact of oxygen on the circulatory responses to an isocapnic cold pressor test (CPT) in lowlanders and Andean highlanders? What is the main finding and its importance? Overall, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25388ab089728a1882f2d41e1cd188b5
https://pubmed.ncbi.nlm.nih.gov/32829509

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