British journal of anaesthesia
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Randomized Controlled Trial
Apnoeic oxygenation in morbid obesity: a randomised controlled trial comparing facemask and high-flow nasal oxygen delivery.
Obesity is a risk factor for airway-related incidents during anaesthesia. High-flow nasal oxygen has been advocated to improve safety in high-risk groups, but its effectiveness in the obese population is uncertain. This study compared the effect of high-flow nasal oxygen and low-flow facemask oxygen delivery on duration of apnoea in morbidly obese patients. ⋯ NCT03428256.
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Pain after paediatric appendectomy and tonsillectomy is often undertreated. Benchmarking of hospitals could reveal which measures are associated with improved patient- or parent-reported pain-related outcomes. ⋯ clinicaltrials.gov NCT02083835.
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Prehabilitation, or multimodality patient optimisation before major treatment, has demonstrated meaningful improvements in patients' outcomes. In the setting of lung cancer surgery, postoperative complications and length of hospital stay are reduced, but there is currently limited access to prehabilitation. Prehab4Cancer (P4C) is an innovative regional programme serving all areas of Greater Manchester (GM). ⋯ The P4C programme demonstrated feasibility at scale, high uptake, and promising impact on the status of patients with lung cancer before surgery. P4C is the first regional prehabilitation service internationally, and this evaluation provides a framework for implementing similar services in other regions.
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Editorial Historical Article
Professor John F. Nunn: scientist, anaesthetist and polymath.
John Francis Nunn (1925-2022) was an anaesthetist and clinical scientist who used his incomprehension of the science of anaesthesia in his early career to guide an extensive lifetime of innovative research. His interests outside of medicine led to him developing renowned expertise in such diverse areas as Egyptian hieroglyphs and the origins of the Earth's atmosphere. He was an outstanding communicator, writing four books alongside an impressive number of papers covering diverse topics from cell biology to history. His greatest contribution is in the understanding of respiratory physiology during anaesthesia which continues to underpin current routine anaesthetic practice and patient safety.
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We investigated the influence of different neuromuscular blocking agents and reversal agents during anaesthesia on early removal of chest tube drainage after video-assisted thoracoscopic surgery (VATS). ⋯ During general anaesthesia for VATS, compared with cisatracurium and neostigmine, use of rocuronium and sugammadex was associated with a significant decrease in the incidence of postoperative delayed removal of the chest tube, atelectasis, and pulmonary consolidation.