High-Altitude Erythrocytosis: Mechanisms of Adaptive and Maladaptive Responses

Villafuerte F.C.; Simonson T.S.; Bermudez D.; Leóon-Velarde F. · Physiology (2022) · DOI: 10.1152/physiol.00029.2021

Resumen

Erythrocytosis, or increased production of red blood cells, is one of the most well-documented physiological traits that varies within and among in high-altitude populations. Although a modest increase in blood O2-carrying capacity may be beneficial for life in highland environments, erythrocytosis can also become excessive and lead to maladaptive syndromes such as chronic mountain sickness (CMS).

Instituciones: Universidad Peruana Cayetano Heredia