Journal of perioperative practice
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Current guidelines recommend withholding sodium-glucose cotransporter 2 inhibitors perioperatively due to concerns of euglycaemic diabetic ketoacidosis. However, such guidelines are largely based on case reports and small case series, many extrapolated from non-surgical patients. The aim was to investigate whether withholding sodium-glucose cotransporter 2 inhibitors as per current perioperative guidelines was associated with a reduction in serious adverse events, including euglycaemic diabetic ketoacidosis. ⋯ Withholding sodium-glucose cotransporter 2 inhibitors as per current guidelines was associated with an increase in postoperative complications and reduced glycaemic control.
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Patients with risk factors for gastroparesis are at increased risk for aspiration into the tracheobronchial tree. Current American Society of Anesthesiologists fasting guidelines use subjective measures to determine aspiration risk. A gastric ultrasound protocol can identify patients with risk factors for gastroparesis and determine the need to perform a point-of-care gastric ultrasound to objectively assess gastric antral contents. ⋯ Patients deemed at risk received a gastric ultrasound examination to evaluate for the presence of gastric contents. Over 12% of these patients had solid food gastric contents on exam. All patients with solid food gastric contents had an American Society of Anesthesiologists Physical Status Classification of 3 or higher, and two or more risk factors for gastroparesis.
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Myocardial injury after non-cardiac surgery is common and defined as myocardial ischaemia within 30 days after non-cardiac surgery. Diagnosis of myocardial injury after non-cardiac surgery is challenging as this could be clinically asymptomatic during the postoperative period due to many other factors. ⋯ However, high-sensitive cardiac troponin is not well incorporated as a biomarker in current major perioperative guidelines or in clinical practice. The aim of this review is to discuss evidence and guidelines in this area in view of the use of high-sensitive cardiac troponin in early identification of myocardial injury after non-cardiac surgery.
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The careful selection of patients for hernia repair in ambulatory surgery centres is critical to prevent unanticipated inpatient admissions. The aim of this study was to evaluate risk factors associated with inpatient admission. ⋯ A non-independent baseline functional status is the strongest predictor of need for admission following outpatient hernia repair.
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One of the priorities at our large Operating Theatres Department is to support awareness and basic education of the multi-disciplinary teams in clinical Human Factors, to help build competence and capacity in healthcare towards a resilient system. From May 2019 until February 2020, our Human Factors Champions embarked on a project called Observation of Non-technical Skills and Teamwork in the operating theatres (ONSeT), to monitor and evaluate the benefits of local Human Factors education. ⋯ Human Factors Champions found that feedback on performance was received in a non-threatening way and observation of performance became 'second nature'. As organisations need to develop critical thinking, we think that the ONSeT project has helped us build some capacity for this, from the front-line onwards.