Annals of emergency medicine
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The inherent pressures of high-acuity, critical illness in the emergency department create a unique environment whereby acute goals-of-care discussions must be had with patients or substitute decision makers to rapidly decide between divergent treatment paths. Among university-affiliated hospitals, resident physicians are often conducting these highly consequential discussions. This study aimed to use qualitative methods to explore how emergency medicine residents make recommendations regarding life-sustaining treatments during acute goals-of-care discussions in critical illness. ⋯ While conducting acute goals-of-care discussions with critically ill patients or their substitute decision makers in the emergency department, residents felt a sense of duty to provide a recommendation informed by an intersection between the patient's disease prognosis and the patient's values. Their comfort in making these recommendations was limited by time constraints, uncertainty, and moral distress. These factors are important for informing future educational strategies.
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Ketorolac is a commonly used nonopioid parenteral analgesic for treating emergency department (ED) patients with acute pain. Our systematic review aims to summarize the available evidence by comparing the efficacy and safety of differing ketorolac dosing strategies for acute pain relief in the ED. ⋯ In adult ED patients with acute pain, parenteral ketorolac given at doses of 10 mg to 20 mg is probably as effective in relieving pain as doses of 30 mg or higher. Low-dose ketorolac may have no effect on adverse events, but these patients may require more rescue analgesia. This evidence is limited by imprecision and is not generalizable to children or those at higher risk of adverse events.
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Identifying higher risk groups could reveal ways to prevent critical emergency department (ED) revisits. The study objectives were to determine the rate of critical ED revisits among children discharged from the ED and to identify factors associated with critical revisits. ⋯ Critical revisits after ED discharge were uncommon among children in our study sample, with revisits resulting in patient death within 3 days of an ED discharge being rare. Given the short time interval between ED discharges, however, future research should focus on understanding higher risk patients among those with asthma and a history of complex chronic conditions.
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End-tidal carbon dioxide (etCO2) is used to guide ventilation after achieving return of spontaneous circulation (ROSC) in certain out-of-hospital systems, despite an unknown difference between arterial and end-tidal CO2 (partial pressure of carbon dioxide [paCO2]-etCO2 difference) levels in this population. The primary aim of this study was to evaluate and quantify the paCO2-etCO2 difference in out-of-hospital patients with ROSC after nontraumatic cardiac arrest. ⋯ The paCO2-etCO2 difference in patients with ROSC after out-of-hospital cardiac arrest is far from physiologic ranges, and the between-patient variability is high. Therefore, etCO2-guided adaption of ventilation might not provide adequate accuracy in this setting.
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To evaluate racial and ethnic disparities in out-of-hospital analgesic administration, accounting for the influence of clinical characteristics and community socioeconomic vulnerability, among a national cohort of patients with long bone fractures. ⋯ Among EMS patients with long bone fractures, Black, non-Hispanic patients were substantially less likely to receive out-of-hospital analgesics compared with White, non-Hispanic patients. These disparities were not explained by differences in clinical presentations, patient preferences, or community socioeconomic conditions.