Human hypoxia models in aerospace medicine: Potential applications for human pharmacological research.

Aerospace medicine required controlled terrestrial models to investigate influences of altered atmosphere conditions, such as hypoxia, on human health and performance. These models could potentially be expanded to encompass disease conditions or treatment targets regulated through hypoxia or hypercapnia. Hypoxia, a condition in which the body is deprived of adequate oxygen supply, profoundly affects human physiology at multiple levels and contributes to the pathogenesis of various diseases.

Oral fructose intake does not improve exercise, visual, or cognitive performance during acute normobaric hypoxia in healthy humans.

Introduction: The ability to metabolize fructose to bypass the glucose pathway in near-anaerobic conditions appears to contribute to the extreme hypoxia tolerance of the naked-mole rats. Therefore, we hypothesized that exogenous fructose could improve endurance capacity and cognitive performance in humans exposed to hypoxia.

Methods: In a randomized, double-blind, crossover study, 26 healthy adults (9 women, 17 men; 28.

Social isolation produces a sex- and brain region-specific alteration of microglia state.

Social isolation is a profound form of psychological stress that impacts the mental health of a large proportion of society. Other experimental models of stress have demonstrated a microglia response that serves either a protective or pathological function. However, the effect of adult social isolation on microglia has not been thoroughly investigated.

An Emergency Department Clinical Algorithm to Increase Early Palliative Care Consultation: Pilot Project.

The emergency department (ED) is a primary entry point of hospitals but does not have a system to identify and consult palliative care (PC) early in patients who meet criteria. To determine the measurable effects of an ED PC consultation on patients who meet criteria, hypothesizing that ED PC consultation would lead to decreased average length of stay (ALOS), average direct cost per patient, decreased number of surgeries, and radiological tests performed per patient. A physician-led data-driven evidence-based algorithm was designed and piloted with implementation in two hospitals during January-March 2019 in Orlando, FL.

Accelerating the Adoption of eSource in Clinical Research: A Transcelerate Point of View.

For almost a decade, regulators and pharmaceutical industry groups have been interested in electronic source (eSource) in clinical trials (Nordo et al. in Learn Health Syst 3:e10076, 2019). eSource may provide efficiencies and value; however, eSource adoption is fragmented and slow.