A change of heart: Mechanisms of cardiac adaptation to acute and chronic hypoxia
AM Williams, BD Levine… - The Journal of …, 2022 - Wiley Online Library
Over the last 100 years, high‐altitude researchers have amassed a comprehensive
understanding of the global cardiac responses to acute, prolonged and lifelong hypoxia …
understanding of the global cardiac responses to acute, prolonged and lifelong hypoxia …
The effect of hypoxemia on muscle sympathetic nerve activity and cardiovascular function: a systematic review and meta-analysis
MM Tymko, D Young, D Vergel… - American Journal …, 2023 - journals.physiology.org
We conducted a systematic review and meta-analysis to determine the effect of acute
poikilocapnic, high-altitude, and acute isocapnia hypoxemia on muscle sympathetic nerve …
poikilocapnic, high-altitude, and acute isocapnia hypoxemia on muscle sympathetic nerve …
The role of (pro) renin receptor and its soluble form in cardiovascular diseases
B Wang, H Jie, S Wang, B Dong, Y Zou - Frontiers in Cardiovascular …, 2023 - frontiersin.org
The renin-angiotensin system (RAS) is a major classic therapeutic target for cardiovascular
diseases. In addition to the circulating RAS, local tissue RAS has been identified in various …
diseases. In addition to the circulating RAS, local tissue RAS has been identified in various …
Knowledge, attitude, and practice of atrial fibrillation in high altitude areas
K Li, J Liu, Y Zhu - Frontiers in Public Health, 2024 - frontiersin.org
Background To investigate the knowledge, attitude, and practice (KAP) of atrial fibrillation
(AF) among the general population in high-altitude areas. Methodology A web-based cross …
(AF) among the general population in high-altitude areas. Methodology A web-based cross …
Adrenergic control of the cardiovascular system in deer mice native to high altitude
Studies of animals native to high altitude can provide valuable insight into physiological
mechanisms and evolution of performance in challenging environments. We investigated …
mechanisms and evolution of performance in challenging environments. We investigated …
Tibetans exhibit lower hemoglobin concentration and decreased heart response to hypoxia during poikilocapnia at intermediate altitude relative to Han Chinese
Background High-altitude populations exhibit distinct cellular, respiratory, and
cardiovascular phenotypes, some of which provide adaptive advantages to hypoxic …
cardiovascular phenotypes, some of which provide adaptive advantages to hypoxic …
A narrative review of periodic breathing during sleep at high altitude: From acclimatizing lowlanders to adapted highlanders
A Patrician, JD Anholm, PN Ainslie - The Journal of Physiology, 2024 - Wiley Online Library
Periodic breathing during sleep at high altitude is almost universal among sojourners. Here,
in the context of acclimatization and adaptation, we provide a contemporary review on …
in the context of acclimatization and adaptation, we provide a contemporary review on …
Changes in cardiac function following a speed ascent to the top of Europe at 4808 m
B Champigneulle, S Doutreleau, S Baillieul… - European Journal of …, 2022 - Springer
Purpose Both prolonged exercise and acute high-altitude exposure are known to induce
cardiac changes. We sought to describe the cardiac responses to speed climbing at high …
cardiac changes. We sought to describe the cardiac responses to speed climbing at high …
Duration at high altitude influences the onset of arrhythmogenesis during apnea
LF Berthelsen, S Van Diepen, AR Steele… - European Journal of …, 2022 - Springer
Purpose Autonomic control of the heart is balanced by sympathetic and parasympathetic
inputs. Excitation of both sympathetic and parasympathetic systems occurs concurrently …
inputs. Excitation of both sympathetic and parasympathetic systems occurs concurrently …
Acute moderate hypoxia reduces one-legged cycling performance despite compensatory increase in peak cardiac output: A pilot study
H Gatterer, V Menz, M Burtscher - International Journal of Environmental …, 2021 - mdpi.com
In severe hypoxia, single-leg peak oxygen uptake (VO2peak) is reduced mainly due to the
inability to increase cardiac output (CO). Whether moderate altitude allows CO to increase …
inability to increase cardiac output (CO). Whether moderate altitude allows CO to increase …