Anaesthesia
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Patients undergoing emergency laparotomy are a heterogeneous group with regard to comorbidity, pre-operative physiological state and surgical pathology. There are many factors to consider in the peri-operative period for these patients. Surgical duration should be as short as possible for adequate completion of the procedure. ⋯ However, the emergent nature of this surgery has been shown to be a detrimental factor in full implementation of enhanced recovery programmes. The use of a national database to collect data on patients undergoing emergency laparotomy and their processes of care has led to reduced mortality and length of stay in the UK. However, internationally, fewer data are available to draw conclusions.
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Regional anaesthesia has undergone several exciting advances in the past few decades. Ultrasound-guided techniques of peripheral nerve blockade have become the gold standard thanks to the associated improvements in efficacy, ease of performance and safety. This has increased the accessibility and utilisation of regional anaesthesia in the anaesthesia community at large and is timely given the mounting evidence for its potential benefits on various patient-centred outcomes, including major morbidity, cancer recurrence and persistent postoperative pain. ⋯ There is ongoing research into optimising continuous catheter techniques and their management, intravenous and perineural pharmacological adjuncts, and sustained-release local anaesthetic molecules. Finally, there is a growing appreciation for the critical role that regional anaesthesia can play in an overall multimodal anaesthetic strategy. This is especially pertinent given the current focus on eliminating unnecessary peri-operative opioid administration.
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Review
Critical care after major surgery: a systematic review of risk factors for unplanned admission.
Critical care admission may be necessary for surgical patients requiring organ support or invasive monitoring in the peri-operative period. Unplanned critical care admission poses a potential risk to patients and pressure on services. Existing guidelines base admission criteria on predicted risk of 30-day mortality; however, this may not provide the best predictor of which patients would benefit from this service, and how unplanned admission might be avoided. ⋯ Age, body mass index, comorbidity extent and emergency surgery were the most common independent risk factors identified in the USA, UK, Asia and Australia. These risk factors could be used in the development of a risk tool or decision tree for determining which patients might benefit from planned critical care admission. Future work should involve testing the sensitivity and specificity of these measures, either alone or in combination, to guide planned critical care admission, reduce patient deterioration and unplanned admissions.
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Review
Critical care after major surgery: a systematic review of risk factors for unplanned admission.
Critical care admission may be necessary for surgical patients requiring organ support or invasive monitoring in the peri-operative period. Unplanned critical care admission poses a potential risk to patients and pressure on services. Existing guidelines base admission criteria on predicted risk of 30-day mortality; however, this may not provide the best predictor of which patients would benefit from this service, and how unplanned admission might be avoided. ⋯ Age, body mass index, comorbidity extent and emergency surgery were the most common independent risk factors identified in the USA, UK, Asia and Australia. These risk factors could be used in the development of a risk tool or decision tree for determining which patients might benefit from planned critical care admission. Future work should involve testing the sensitivity and specificity of these measures, either alone or in combination, to guide planned critical care admission, reduce patient deterioration and unplanned admissions.
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Article 25 of the United Nations' Universal Declaration of Human Rights enshrines the right to health and well-being for every individual. However, universal access to high-quality healthcare remains the purview of a handful of wealthy nations. This is no more apparent than in peri-operative care, where an estimated five billion individuals lack access to safe, affordable and timely surgical care. ⋯ Current peri-operative research and clinical guidance often fail to acknowledge these system-level deficits and therefore have limited applicability in low-resource settings. In this manuscript, the authors priority-set the need for equitable access to high-quality peri-operative care and analyse the system-level contributors to excess peri-operative mortality rates, a key marker of quality of care. To provide examples of how research and investment may close the equity gap, a modified Delphi method was adopted to curate and appraise interventions which may, with subsequent research and evaluation, begin to address the barriers to high-quality peri-operative care in low- and middle-income countries.