The final, formatted version of the article will be published soon. Abstract Background: Hyperoxemia and prolonged oxygen exposure were common during general anesthesia. However, the relationship ...
Correspondence to Professor Siew C Ng, Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, Hong Kong; siewchienng{at}cuhk.edu.hk Objective Although COVID-19 is primarily a ...
Background Venturi masks are commonly used in the hospital setting to deliver controlled percentages of oxygen. This is important for those at risk of hypercapnic respiratory failure and to accurately ...
7 Royal Surrey County Hospital NHS Foundation Trust and Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK ...