EFFECT OF OXYGEN SUPPLEMENTATION ON COGNITIVE PERFORMANCE AMONG HEMS PROVIDERS AFTER ACUTE EXPOSURE TO ALTITUDE: THE HEMS II RANDOMIZED CLINICAL TRIAL

Abstract Importance Emergency medical services (EMS) providers transiently ascend to high altitude for primary missions and secondary transports in mountainous areas in helicopters that are unpressurised and do not have facilities for oxygen supplementation.The decrease in cerebral oxygen saturation can lead to impairment in attention and reaction

Background: Self-medication with antibiotics (SMA) is one of the common factors which precipitate antimicrobial resistance, yet if effective implementations are amended it can be effortlessly controlled.The present study aimed to estimate the prevalence and predictors of SMA in Sudan.Methods: The study adopted a cross-sectional study design conduct

This paper considers the general ocean circulation (GOC) within the thermodynamical closure of our climate theory, which aims to deduce the generic climate state from Bras first principles.The preceding papers of this theory have reduced planetary fluids to warm/cold masses and determined their bulk properties, which provide prior constraints for t

INTRODUCTION: this study assessed vestibular disorders in elderly patients, describing the causes, clinical characteristics, therapies and treatment outcomes.METHODS: five-year hospital-based prospective study, conducted at the ENT clinic of a tertiary referral center.Subjects were consecutive elderly patients with dizziness, treated and followed-u