European journal of anaesthesiology
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Induction of general anaesthesia has many potential triggers for peri-operative myocardial ischaemia including the acute disturbance of blood gases that frequently follows alterations in breathing and ventilation patterns. Free-breathing oxygenation-sensitive cardiovascular magnetic resonance (OS-CMR) imaging may provide the opportunity to continuously quantify the impact of such triggers on myocardial oxygenation. ⋯ http://links.lww.com/EJA/A922.
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Medical practice guidelines (MPGs) are important in medicine to ensure well tolerated and effective healthcare. They provide evidence-based recommendations for healthcare professionals in daily clinical settings. MPGs help patients and practitioners make informed decisions, ensure quality of care, allocate healthcare resources effectively and reduce legal liability. ⋯ Finally, MPGs are also relevant in medical claims; thus, adherence to MPGs is highly encouraged in order to assure the best medical care. Nonetheless, MPGs have limitations and we advocate for wise usage of MPGs combined with the expertise of trained physicians that allows for individualisation and evidence-based recommendations. In this review, we describe the potential legal implications that MPGs may represent for healthcare providers and the role that MPGs have in daily practice at different stages in the doctor--patient relationship.
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Randomized Controlled Trial Observational Study Pragmatic Clinical Trial
Evaluation of the 'Sip Til Send' regimen before elective caesarean delivery using bedside gastric ultrasound: A paired cohort pragmatic study.
Pre-operative fasting is routinely advocated to avoid pulmonary aspiration. The European Society of Anaesthesiology and Intensive Care (ESAIC) recommends a fasting period of 2 h for liquids before surgery. Liberal drinking policies such as the 'Sip Til Send' are a suggested alternative to maintain hydration before surgery. ⋯ The 'Sip Til Send' protocol of liberal hydration with water was noninferior to standard fasting prior to elective caesarean delivery.
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Postoperative delirium (POD) remains a common, dangerous and resource-consuming adverse event but is often preventable. The whole peri-operative team can play a key role in its management. This update to the 2017 ESAIC Guideline on the prevention of POD is evidence-based and consensus-based and considers the literature between 01 April 2015, and 28 February 2022. ⋯ Recent literature confirmed the pathogenic role of surgery-induced inflammation, and this concept reinforces the positive role of multicomponent strategies aimed to reduce the surgical stress response. Although some putative precipitating risk factors are not modifiable (length of surgery, surgical site), others (such as depth of anaesthesia, appropriate analgesia and haemodynamic stability) are under the control of the anaesthesiologists. Multicomponent preoperative, intra-operative and postoperative preventive measures showed potential to reduce the incidence and duration of POD, confirming the pivotal role of a comprehensive and team-based approach to improve patients' clinical and functional status.