Introduction We conducted a systematic review and meta‐analysis of the cognitive effects of
coronavirus disease 2019 (COVID‐19) in adults with no prior history of cognitive impairment …

For cognitive processes to function well, it is essential that the brain is optimally supplied
with oxygen and blood. In recent years, evidence has emerged suggesting that cerebral …

Background Cognitive manifestations associated with the severity of a novel coronavirus
(COVID-19) infection are unknown. An early detection of neuropsychological manifestations …

Background Delirium during critical illness results from numerous insults, which might be
interconnected and yet individually contribute to long-term cognitive impairment. We sought …

The ketone bodies acetoacetate (AcAc) and β-hydroxybutyrate (βHB) have pleiotropic
effects in multiple organs including brain, heart, and skeletal muscle by serving as an …

The clinical presentation of COVID‐19 due to infection with SARS‐CoV‐2 is highly variable
with the majority of patients having mild symptoms while others develop severe respiratory …

Acute hypobaric hypoxia (HH) is a major physiological threat during high-altitude flight and
operations. In military aviation, although hypoxia-related fatalities are rare, incidences are …

Abstract Editor's Perspective What We Already Know about This Topic Recommendations
for anesthetic care are often difficult to implement in the intraoperative setting because of the …

The different responses of humans to an apparently equivalent stimulus are called
interindividual response variability. This phenomenon has gained more and more attention …

Acute moderate intensity exercise has been shown to improve cognitive performance. In
contrast, hypoxia is believed to impair cognitive performance. The detrimental effects of …