British journal of anaesthesia
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Randomized Controlled Trial Multicenter Study Comparative Study
Individualised or liberal red blood cell transfusion after cardiac surgery: a randomised controlled trial.
Current practice guidelines for red blood cell (RBC) transfusion in ICUs are based on haemoglobin threshold, without consideration of oxygen delivery or consumption. We aimed to evaluate an individual physiological threshold-guided by central venous oxygen saturation ScvO2. ⋯ NCT02963883.
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The British Journal of Anaesthesia (BJA) had an eventful 2021, following what was a cataclysmic 2020 for the whole world. Despite the tragic challenges of multiple waves of the COVID-19 pandemic and the unparalleled burdens this created for everyone working in anaesthesia and critical care, the BJA underwent a major transformation during 2021. The BJA strongly supported research and education relevant to the pandemic, and to the broader missions of anaesthesia, critical, and pain medicine. Innovations to the BJA in 2021 included a special section on COVID-19 and the Anaesthetist; a new open access journal in the BJA stable; creation of a new social media editor position; new webinar and author interview series; transition to a new manuscript management system; and a move away from paper to electronic publication.
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Editorial Comment
Setting the stage for speaking up: psychological safety and directing care in acute care collaboration.
Managing a safe and efficient anaesthetic induction within a team involves the challenge of when, if, and how to surface, discuss, and implement the best plan on how to proceed. The Lemke and colleagues study in this issue of the British Journal of Anaesthesia is a unique view into real-world conversations that naturally occur in anaesthesia teams in moments of high task and cognitive load, such as induction of anaesthesia. The study spotlights important small moments of physician, nurse, and trainee team coordination. It illuminates key patterns of conversation in naturally occurring anaesthesia teams, and raises important questions about what the speaking up standard should be and the psychological safety-shaping role consultants play in setting the norms for speaking up.