Emergency medicine journal : EMJ
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Multicenter Study Comparative Study
External validation of the preHEART score and comparison with current clinical risk scores for prehospital risk assessment in patients with suspected NSTE-ACS.
Emergency Medical Services (EMS) studies have shown that prehospital risk stratification and triage decisions in patients with suspected non-ST-elevation acute coronary syndrome (NSTE-ACS) can be improved using clinical risk scores with point-of-care (POC) troponin. In current EMS studies, three different clinical risk scores are used in patients suspected of NSTE-ACS: the prehospital History, ECG, Age, Risk and Troponin (preHEART) score, History, ECG, Age, Risk and Troponin (HEART) score and Troponin-only Manchester Acute Coronary Syndromes (T-MACS). The preHEART score lacks external validation and there exists no prospective comparative analysis of the different risk scores within the prehospital setting. The aim of this analysis is to externally validate the preHEART score and compare the diagnostic performance of the these three clinical risk scores and POC-troponin. ⋯ On external validation, the preHEART demonstrates good overall diagnostic performance as a prehospital risk stratification tool. Both the preHEART and HEART scores have better overall diagnostic performance compared with T-MACS and sole POC-troponin measurement. These data support the implementation of clinical risk scores in prehospital clinical pathways.
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Ultrasound-guided (USG) erector-spinae plane block (ESPB) may be better than intravenous opioids in treating acute hepatopancreaticobiliary (HPB) pain in the ED. ⋯ ESPB is a promising alternative to morphine in those with HPB pain.
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There are approximately 180 000 deaths per year from thermal burn injury worldwide. Most burn injuries can be treated in local hospitals but 6.5% require specialist burn care. The initial ED assessment, resuscitation and critical care of the severely burned patient present significant challenges and require a multidisciplinary approach. ⋯ The article uses an illustrative case to highlight recent developments including advanced airway management and the contemporary approach to assessment of fluid requirements and the type and volume of fluid resuscitation. There is discussion on new options for pain relief in the ED and the principles governing the early stages of burn intensive care. It does not discuss minor injuries, mass casualty events, chemical or radiation injuries, exfoliative or necrotising conditions or frost bite.
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The number of asylum seekers awaiting decisions on their claims in the UK has more than tripled since 2014. How we meet international obligations to provide appropriate healthcare to asylum seekers and refugees (ASRs) is therefore an increasingly important issue. The views of frontline healthcare workers are vital to ensure the development of sustainable and effective health policy when it comes to caring for this group. ⋯ This study provides an insight into the views of EDCPs in providing care to ASRs in the ED. Study findings can potentially contribute to the development of ED-specific guidelines as well as inform wider health policy and provide a focus and direction for further research.
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There is compelling evidence that AXRs have limited clinical value in the acute setting. Despite this, they are frequently used in many EDs. This quality improvement project (QIP) aimed to reduce unnecessary AXR use in a single-centre ED. ⋯ In this single-centre QIP, coordinated multidisciplinary interventions were effective in reducing unnecessary AXR usage without resulting in excess CTs. The methods and interventions described are easily reproducible at minimal expense and may be of interest to other departments undertaking quality improvement work in this area.