Globally, about 400 million people reside at terrestrial altitudes above 1500 m, and more
than 100 million lowlanders visit mountainous areas above 2500 m annually. The …

Long-term high altitudes (HA) exposure's impact on cognition has yielded inconsistent
findings in previous research. To address this, we conducted a meta-analysis of 49 studies …

The brain requires over one-fifth of the total body oxygen demand for normal functioning. At
high altitude (HA), the lower atmospheric oxygen pressure inevitably challenges the brain …

With the advancement of in vivo magnetic resonance imaging (MRI) technique, more
detailed information about the human brain at high altitude (HA) has been revealed. The …

In high-altitude environments characterized by low pressure and oxygen levels, the
intestinal microbiota undergoes significant alterations. Whether individuals are subjected to …

Many studies have indicated a strong relationship between cardiac and brain activities, both
of which are sensitive to high-altitude exposure. This study combined a consciousness …

It has been well-established that high-altitude (HA) environments affect the human brain;
however, the differences in brain structural and functional networks between HA natives and …

Hypoxic environments like those present at high altitudes may negatively affect brain
function. Varying levels of hypoxia, whether acute or chronic, are previously shown to impair …

Background Associations between body composition and execution function (EF) were
currently studied in low altitude (LA) areas. However, the research on the correlation …

Objective The high-altitude hypoxia environment will cause poor acclimatization in a portion
of the population. Remote ischemic preconditioning (RIPC) has been demonstrated to …