ReviewAmerican journal of physiology. Regulatory, integrative and comparative physiology2023
Combining hypoxia with thermal stimuli in humans: physiological responses and potential sex differences.
Review in American journal of physiology. Regulatory, integrative and comparative physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
7 citing papers in PubMed, 9 citations in OpenAlex.
- Oxygen saturation and acute mountain sickness during repeated altitude exposures simulating high-altitude working schedules.Scientific reports · 2025Trial
- Article
- Common and Divergent Physiological Responses to Hypoxia and Heat.Sports medicine (Auckland, N.Z.) · 2026Review
- Human metabolic heat production under varying atmospheric and oxygen pressures during submaximal cycling.iScience · 2026Article
- Thermoregulatory responses of elite ski mountaineers during simulated races under cold, hypoxic conditions.Frontiers in physiology · 2026Article
- Sex-differences in Mountain Ultra-trail Performance: Look at the Scenery.Sports medicine - open · 2025Article
- Recommendations for Women in Mountain Sports and Hypoxia Training/Conditioning.Sports medicine (Auckland, N.Z.) · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Increasing prevalence of native lowlanders sojourning to high altitudes (>2,500 m) for recreational, occupational, military, and competitive reasons has generated increased interest in physiological responses to multistressor environments. Exposure to hypoxia poses recognized physiological challenges that are amplified during exercise and further complicated by environments that might include combinations of heat, cold, and high altitude. There is a sparsity of data examining integrated responses in varied combinations of environmental conditions, with even less known about potential sex differences. How this translates into performance, occupational, and health outcomes requires further investigation. Acute hypoxic exposure decreases arterial oxygen saturation, resulting in a reflex hypoxic ventilatory response and sympathoexcitation causing an increase in heart rate, myocardial contractility, and arterial blood pressure, to compensate for the decreased arterial oxygen saturation. Acute altitude exposure impairs exercise performance, for example, reduced time to exhaustion and slower time trials, largely owing to impairments in pulmonary gas exchange and peripheral delivery resulting in reduced V̇o
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.