Emergency medicine journal : EMJ
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A 'whole body' or 'pan-scan' computed tomography (CT) imaging approach is now becoming the standard of care during the early management of adult patients with suspected severe blunt multitrauma. A number of studies have variously reported a mortality benefit or no benefit from a pan-scan approach compared to that of carrying out body region-focused CT and/or plain radiographs or a mixture of imaging modalities. However, unanswered questions still remain due to the significant heterogeneity in practice between institutions, and the limitations of published studies. The potential risk for harm from ionising radiation or intravenous contrast-induced nephropathy is still a concern, especially where mortality benefit from an unselective pan-scan approach is yet to be definitively proven.We present the results of our latest analysis of the Trauma Audit and Research Network (TARN) database; updated to take into account the establishment of the regional trauma network system and focusing on the Major Trauma Centre's (MTC's). ⋯ The results of our investigation demonstrate that there is no risk adjusted mortality benefit observed from current practice in MTCs in England and Wales. Key issues remain to be addressed such as pan-scan selection criteria and the significant heterogeneity observed in practice across institutions.
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Crowding in the Emergency Department is internationally recognised as one of the greatest challenges to healthcare provision. Numerous studies have highlighted the ill-effects of crowding, including increased length of stay, mortality and cost per admission. Crowding is typically a manifestation of a hospital at full capacity and its main contributor is the practice of boarding patients in the ED. Therefore, a functioning flow system is advised to ease the burden. Different predictive tools/algorithms assess the degree of crowding. The National Emergency Department Overcrowding Scale (NEDOCS) is used effectively in other countries but has not been validated in Ireland. ⋯ We plan to validate the NEDOCS score in an Irish Emergency Department. Crowding is a significant issue in the Irish Healthcare setting. The '40% of inpatient beds by 11 am' needs to be adopted by our hospital. Our study suggests that our emergency staff accept the dysfunctional as the norm.
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Recent studies suggest that approximately one per thousand paediatric ED attendances may require some sort of critical procedure, with intubation being by far the most common. It is unknown how often critical non-airway procedures such as chest decompression, CPR, ED thoracotomy, defibrillation, pacing, and advanced vascular access techniques are performed by paediatric emergency clinicians. ⋯ More than half of the paediatric emergency clinicians surveyed had performed CPR and inserted an intraosseous needle within the last 12 months. Performance of other non-airway critical procedures was less common, and associated with less procedural confidence.
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Using diagnostic imaging for suspected pulmonary embolism (PE) in pregnancy involves weighing the benefits, harms and costs of different approaches to selecting women for imaging. ⋯ Decision analysis showed that a nonselective strategy of scanning all women with suspected PE accrued more QALYs and incurred fewer costs than any selective strategy based on a clinical decision rule and was therefore the dominant strategy. This finding was robust in sensitivity analysis and scenario analysis exploring assumptions in the model. Threshold analysis showed that a clinical decision rule to select women for imaging would need to have sensitivity exceeding 97.5% to be cost-effective compared to nonselective use of scanning.emermed;34/12/A867-a/F1F1F1Figure 1 CONCLUSION: There is little potential for selective imaging based on a clinical decision rule to be cost-effective compared to a strategy of nonselective imaging for all women with suspected PE in pregnancy and postpartum.
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A variety of interventions have been proposed to manage rising demand for Emergency and Urgent Care, described by an NHS England review as unsustainable in the long term. However it is unlikely that any suggested approach will be equally suitable for the diverse population of ED users.We aimed to understand the patterns of demand amongst different types of patients attending ED. We also sought to understand the intended and unintended effects of demand management initiatives. Our study combined insights from routine data, a survey of ED patients, and qualitative interviews with ED staff. This paper describes the results of our analysis of the interviews. ⋯ ED staff attribute distinctly different patterns of ED attendance to patients of different age groups, including reasons for attending ED, the route to the ED, and the rate of non-urgent attendance. Given this variation, proposed demand management interventions are likely to impact differently on different age groups, and one solution is unlikely to be optimal for all ages. Therefore a number of different approaches will be needed to manage ED demand among different age groups.