COVID-19 and Hypobaric Hypoxia: Is altitude a protective factor?

Authors

  • Jorge Luis Vélez-Páez Hospital Pablo Arturo Suárez, Unidad de Terapia Intensiva, Centro de Investigación Clínica. Quito, Ecuador. | Universidad Central del Ecuador, Facultad de Ciencias Médicas, Escuela de Medicina. Quito, Ecuador. https://orcid.org/0000-0002-6956-4475
  • Pablo Andrés Vélez Hospital Pablo Arturo Suárez, Unidad de Terapia Intensiva, Centro de Investigación Clínica. Quito, Ecuador. | Universidad Central del Ecuador, Facultad de Ciencias Médicas, Escuela de Medicina. Quito, Ecuador. https://orcid.org/0000-0002-6392-3895
  • Manuel Luis Avellanas-Chavala Facultad de Ciencias de la Salud y del Deporte, Universidad de Zaragoza. Huesca, España. https://orcid.org/0009-0007-8778-5144

DOI:

https://doi.org/10.20453/rmh.v37i2.7313

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Author Biographies

Jorge Luis Vélez-Páez, Hospital Pablo Arturo Suárez, Unidad de Terapia Intensiva, Centro de Investigación Clínica. Quito, Ecuador. | Universidad Central del Ecuador, Facultad de Ciencias Médicas, Escuela de Medicina. Quito, Ecuador.

   

Pablo Andrés Vélez, Hospital Pablo Arturo Suárez, Unidad de Terapia Intensiva, Centro de Investigación Clínica. Quito, Ecuador. | Universidad Central del Ecuador, Facultad de Ciencias Médicas, Escuela de Medicina. Quito, Ecuador.

    

Manuel Luis Avellanas-Chavala, Facultad de Ciencias de la Salud y del Deporte, Universidad de Zaragoza. Huesca, España.

  

References

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Zubieta-Calleja G, Merino-Luna A, Zubieta-DeUrioste N, Armijo-Subieta NF, Soliz J, Arias-Reyes C, et al. Re: “Mortality Attributed to COVID-19 in High-Altitude Populations” by Woolcott and Bergman. High Alt Med Biol. 2021;22(1):102-4. doi:10.1089/ham.2020.0195

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Simbaña-Rivera K, Morocho PR, Velastegui JV, Gómez-Barreno L, Ventimilla AB, Novillo JF, et al. High-altitude is associated with better short-term survival in critically ill COVID-19 patients admitted to the ICU. PLoS One. 2022;17(3):e0262423. doi:10.1371/journal.pone.0262423

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Vélez-Páez JL, Baldeón-Rojas L, Cañadas C, Montalvo MP, Jara FE, Aguayo-Moscoso S, et al. Receiver operating characteristic (ROC) to determine cut-off points of clinical and biomolecular markers to discriminate mortality in severe COVID-19 living at high altitude. BMC Pulm Med. 2023;23(1):393. doi:10.1186/s12890-023-02691-2

Published

2026-06-30

How to Cite

1.
Vélez-Páez JL, Vélez PA, Avellanas-Chavala ML. COVID-19 and Hypobaric Hypoxia: Is altitude a protective factor?. Rev Méd Hered [Internet]. 2026 Jun. 30 [cited 2026 Jul. 15];37(2):163-7. Available from: https://revistas.upch.edu.pe/index.php/RMH/article/view/7313

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