Emergency medicine journal : EMJ
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Combined ED and police department (PD) data have improved violence surveillance in the UK, enabling significantly improved prevention. We sought to determine if the addition of emergency medical service (EMS) data to ED data would contribute meaningful information on violence-related paediatric injuries beyond PD record data in a US city. ⋯ Many violence locations in ED and EMS data were not present in PD records. A combined PD, ED and EMS database resulted in new knowledge of the geospatial distribution of violence-related paediatric injuries and can be used for data-informed and targeted prevention of violence in which children are injured-especially in and around schools and parks.
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Transcutaneous carbon dioxide (Ptcco2) measurement is a non-invasive surrogate marker for arterial carbon dioxide (Paco2), which requires invasive arterial blood sampling. Use of Ptcco2 has been examined in different clinical settings, however, most existing evidence in the adult emergency department (ED) setting shows insufficient agreement between the measurements. This study assessed the level of agreement between Ptcco2 and Paco2 in undifferentiated adult ED patients across multiple timepoints. ⋯ The level of agreement between Ptcco2 and Paco2 measurements may not be sufficiently precise for the adoption of Ptcco2 monitoring in patients presenting to the ED.
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Uncertainty is particularly obvious in emergency medicine (EM) due to the characteristics of the patient cohort, time constraints, and busy environment. Periods of transition are thought to add to uncertainty. Managing uncertainty is recognised as a key ability for medical practice, but is often not addressed explicitly. This study explored how new consultants in EM experience uncertainty, with the aim of making explicit what is often hidden and potentially informing support for doctors to manage the uncertainty they face. ⋯ This study highlights the need for new consultants to have psychologically safe, reflective spaces to think through uncertainties with others. This appears to reduce uncertainty, and also act as a source of feedback. The study adds to the existing calls to address uncertainty more explicitly in training, and challenge the expectations of certainty that exist within medicine.