Anaesthesia
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The traditional approach for measuring outcomes after surgery involves ascertaining whether a patient survived surgery while avoiding major complications. This approach does not capture the full spectrum of events that are meaningful to patients, especially because mortality risks after elective surgery are relatively low, and different complication types vary considerably with respect to their impact on postoperative recovery. This review discusses the application, advantages, disadvantages and select examples of patient-centred outcomes in peri-operative medicine. When applied appropriately, these outcomes complement traditional clinical outcomes, identify important changes in postoperative function that impact patients without discernible complications and ensure that the definition of success after surgery is more meaningful to all relevant stakeholders.
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Peri-operative risk estimation has traditionally focused on assessing the likelihood of postoperative morbidity and mortality using pre-operative functional assessment. Although this strategy is currently recommended by most major society guidelines, contemporary evidence suggests that cardiac biomarker measurement has important advantages over pre-operative functional assessment. ⋯ In this review, we provide an overview of the evidence supporting the peri-operative utilisation, compare risk estimation methods and discuss which patients may benefit most from cardiac biomarker screening. We also discuss protocols for biomarker screening and management of patients with abnormal results.
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The increasing age and subsequent medical complexity of patients presenting for surgery grants the opportunity to examine the processes and delivery of peri-operative care. There is a need to redesign peri-operative pathways allowing room for shared decision making and personalised, evidence-based care. In times of financial constraint, this is no easy task. ⋯ Challenges in redesigning peri-operative care pathways include identification and optimisation of those at highest peri-operative risk to inform the difficult conversations surrounding the appropriateness of surgery. The moral burden of these conversations on patient and professionals alike is increasingly recognised and managing this issue requires innovative models of collaborative, multidisciplinary and interprofessional working. To operate or not can be a challenging question to answer with a number of different perspectives to consider; not least that of the patient.
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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.