Articles: emergency-services.
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This study sought to assess the cardiorespiratory safety of parenteral olanzapine and benzodiazepine combination treatment compared to parenteral droperidol or haloperidol and benzodiazepine combination treatment. ⋯ This study found decreases in SBP after administering parenteral olanzapine and parenteral droperidol or haloperidol in combination with a parenteral benzodiazepine. The percent change in SBP and the frequency of hypotensive episodes post-combination treatment were not different between groups. There were also no differences between groups in need of increased oxygen requirements post-combination treatment or need for intubation due to cardiorespiratory depression. This study suggests parenteral olanzapine in combination with a parenteral benzodiazepine may have comparable cardiorespiratory safety versus parenteral droperidol or haloperidol in combination with a parenteral benzodiazepine when treating agitation in the adult ED.
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Gastrointestinal bleeding (GIB) is a common condition in the emergency department (ED) with high incidence and mortality. ⋯ In this manuscript, we present a case series of ED patients with upper GIB in whom emergency physicians (2 fellowship-trained attendings and 2 senior residents facile with point-of-care ultrasound) performed GUS. As a supplement to the clinical examination, this sonographic "lavage" (i.e., using GUS in patients with upper GIB) helped predict aspiration risk, support diagnostic reasoning, and expedite early goal-directed management and appropriate disposition. We also provide a step-by-step tutorial using high-quality media, as well as a novel algorithm for translation of this technique to the bedside for emergency physicians.
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The risk of falls increases with age and often requires an emergency medical service (EMS) response. We compared the characteristics of patients attended by EMS in response to repeat falls within 30 days and 12 months of their first EMS-attended fall; and explored the number of days between the index fall and the subsequent fall(s). ⋯ Nearly 30% of all patients attended by EMS for a fall, sustained repeat falls, which collectively accounted for nearly 60% of all EMS-attendances to fall-related incidents. Further exploration of the role EMS clinicians play in identifying and referring patients who sustain repeat falls into alternative pathways is needed.
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This study investigates the potential to improve emergency department (ED) triage using machine learning models by comparing their predictive performance with the Canadian Triage Acuity Scale (CTAS) in identifying the need for critical care within 12 h of ED arrival. ⋯ Machine learning models outperformed CTAS in identifying, at the point of ED triage, patients likely to need early critical care. If validated in future studies, machine learning models such as the ones developed here may be considered for incorporation in future revisions of the CTAS triage algorithm, potentially improving discrimination and reliability.
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Emergency departments (EDs) around the world are facing a crippling crisis of overcrowding, a complex problem caused by a variety of factors. One contributing factor is the overutilization of EDs by patients with frequent visits. ⋯ The prevalence rate of high utilizers was found to be 3.9% in our study, falling within the range based on literature. Due to the parallel issues raised by many studies, the importance of developing convenient corrective strategies and conducting further national-based studies to get better insight of high utilizers is required.