Emergency medicine journal : EMJ
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Improving out-of-hospital cardiac arrest (OHCA) prognosis within the working-age population is important, but no studies have investigated the effects of COVID-19 pandemic specifically on the working-age population with OHCAs. We aimed to determine the association between the 2020 COVID-19 pandemic and OHCA outcomes and bystander resuscitation efforts among the working-age population. ⋯ Reviewing automated external defibrillator (AED) locations and increasing BCPR through DAI-CPR may help prevent pandemic-associated decreases in survival rates for patients with cardiac OHCAs.
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Observational Study
Role of hospital strain in determining outcomes for people hospitalised with COVID-19 in England.
In England, reported COVID-19 mortality rates increased during winter 2020/21 relative to earlier summer and autumn months. This study aimed to examine the association between COVID-19-related hospital bed-strain during this time and patient outcomes. ⋯ High levels of bed-strain were associated with higher in-hospital mortality rates, although the effect was relatively modest and may not fully explain increased mortality rates during winter 2020/21 compared with earlier months. Shorter hospital stay during periods of greater strain may partly reflect changes in patient management over time.
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Pain is the most common presenting feature within the ED, yet undertreatment of pain in the ED is a well-documented problem worldwide. Despite the development of interventions to address this problem, there is still limited understanding of how pain management can be improved within the ED. This systematic mixed studies review aims to identify and critically synthesise research exploring staff views of barriers and enablers to pain management to understand why pain continues to be undertreated in the ED. ⋯ Overly focusing on environmental barriers as principal barriers to pain management may mask underlying beliefs that hinder improvements. Improving feedback on performance and addressing these beliefs may enable staff to understand how to prioritise pain management.
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Ankle injuries are one of the most common presentations in the ED. Although fractures can be ruled out using the Ottawa Ankle Rules, the specificity is low, which means many patients may still receive unnecessary radiographs. Even once fractures are ruled out, assessment of ankle stability is recommended to rule out ruptures, but the anterior drawer test has only moderate sensitivity and low specificity and should be performed only after swelling has receded. Ultrasound could be a reliable, cheap and radiation free alternative to diagnose fractures and ligamentous injuries. The purpose of this systematic review was to investigate the accuracy of ultrasound in diagnosing ankle injuries. ⋯ CRD42020215258.