For critically ill adults undergoing tracheal intubation, observational studies suggest that the use of etomidate to induce anesthesia may increase the risk of death. Whether the use of ketamine ...

Objectives To analyse the differences between nurses with and without substance use disorders (SUDs) admitted to a specialised mental health programme. Design Retrospective, observational study.

Defence Research and Development Canada, Toronto Research Centre, Toronto, ON, Canada Introduction: Defence Research and Development Canada is developing guidance on the use of Mixed Reality ...

Physical activity and exercise training are associated with a lower risk for coronary events. However, cross-sectional studies in middle-aged and older male athletes revealed increased coronary artery ...

Non–vitamin K oral anticoagulants have become the standard therapy for preventing stroke and ischemic thromboembolism in most patients with atrial fibrillation (AF). The effectiveness and safety of ...

Open textbooks, which provide students with electronic access to texts without fees, have been developed as alternatives to commercial textbooks. Building on prior quasi-experiments, the purpose of ...