Results 131 to 140 of about 28,796 (290)

Atypical neurological symptoms at high altitude: a systematic literature review

open access: yesTravel Medicine and Infectious Disease
Background: Acute Mountain Sickness (AMS) is a prevalent and potentially debilitating condition affecting individuals who participate in high-altitude journeys, mostly above 2500 m.
Wiktor Łagowski   +2 more
doaj  

Do acute mountain sickness and psychiatric disorders show overlapping symptoms?

open access: yesCurrent Issues in Sport Science
The Lake Louise Score (LLS) is a common tool for diagnosing acute mountain sickness (AMS) after a recent gain in altitude. Required symptoms (headache, dizziness, fatigue or gastrointestinal symptoms) are unspecific, subjective and not detectable by ...
Florian Lukas Schipplick   +14 more
doaj   +1 more source

Biological Mechanisms for Allen's Rule: DNA Methylation as Mediator of the Association Between In Utero Exposure to Environmental Heat and Tibial Growth in Childhood

open access: yesAmerican Journal of Human Biology, Volume 37, Issue 7, July 2025.
Our study contributes to a frontier stage in scientific studies on the precise epigenetic mechanisms regulating phenotypic plasticity in humans in response to heat stress for complex traits like linear growth. We present evidence of an indirect effect (through DNA methylation) of heat exposure in utero on later childhood differences through one ...
Bilinda Straight   +7 more
wiley   +1 more source

Analysis of the individual risk of altitude decompression sickness under repeated exposures [PDF]

open access: yes
In a case-control study, researchers examined the risk of decompression sickness (DCS) in individual subjects with higher number of exposures. Of the 126 subjects, 42 showed one or more episodes of DCS.
Gilbert, John H.   +3 more
core   +1 more source

Reference Intervals of Hematological Parameters Among Healthy Adults in Northern Sudan: A Community‐Based Cross‐Sectional Study

open access: yesJournal of Clinical Laboratory Analysis, Volume 39, Issue 13, July 2025.
Two hundred fifty‐three adults were enrolled in a cross‐sectional study conducted in Northern Sudan. The RVs of hemoglobin 9.71–16.10 g/dL, red blood cells (RBC) 3.66–5.79 × 106/mm3, hematocrit (HCT) 28.02%–46.75%, mean corpuscular volume (MCV) 64.02–95.65 fL, mean corpuscular hemoglobin (MCH) 21.57–33.80 pg, mean corpuscular hemoglobin concentration ...
Mohamed F. Lutfi   +2 more
wiley   +1 more source

Erythropoietin modulates the neural control of hypoxic ventilation [PDF]

open access: yes, 2018
Numerous factors involved in general homeostasis are able to modulate ventilation. Classically, this comprises several kind of molecules, including neurotransmitters and steroids that are necessary for fine tuning ventilation under different conditions ...
Gassmann, Max, Soliz, Jorge
core  

Acute mountain sickness: pathophysiology and prevention

open access: yesQuality in Sport
This review discusses the epidemiology, pathophysiology, prevention and treatment of acute mountain sickness (AMS). Key mechanisms including changes in blood-brain barrier permeability, activation of the renin-angiotensin-aldosterone system and the role
PAWEŁ MOCZYDŁOWSKI   +9 more
doaj   +1 more source

Analysis of High-altitude Syndrome and the Underlying Gene Polymorphisms Associated with Acute Mountain Sickness after a Rapid Ascent to High-altitude [PDF]

open access: gold, 2016
Jie Yu   +10 more
openalex   +1 more source

Perceptions of nature and its non‐material contributions to people at Mount Kilimanjaro

open access: yesPeople and Nature, Volume 7, Issue 7, Page 1697-1712, July 2025.
Abstract Non‐material Nature's Contributions to People (NCP), such as spirituality and aesthetic enjoyment, arise from interactions between people and entities of nature. However, their intangible and context‐specific nature makes them challenging to identify and quantify.
M. Eugenia Degano   +8 more
wiley   +1 more source

A review of the influence of physical condition parameters on a typical aerospace stress effect: Decompression sickness [PDF]

open access: yes
The study examines data on episodes of decompression sickness, particularly from recent Navy work in which the event occurred under multiple stress conditions, to determine the extent to which decompression sickness might be predicted on the basis of ...
Parker, J. F., Jr., West, V. R.
core   +1 more source

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