Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Multicenter Study
A comparison of scoring systems for predicting short- and long-term survival after trauma in older adults.
Early identification of geriatric patients at high risk for mortality is important to guide clinical care, medical decision making, palliative discussions, quality assurance, and research. We sought to identify injured older adults at highest risk for 30-day mortality using an empirically derived scoring system from available data and to compare it with current prognostic scoring systems. ⋯ Older, injured adults transported by EMS to a large variety of trauma and nontrauma hospitals were more likely to die within 30 days if they required emergent airway management or had a higher comorbidity burden. When compared to other risk measures and holding sensitivity constant near 90%, the GTRI had higher specificity, despite a lower AUROC. Using GTOS II or the GTRI may better identify high-risk older adults than traditional scores, such as ISS, but identification of an ideal prognostic tool remains elusive.
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This is a prospective observational study looking to validate a previously derived decision rule designed to help safely discharge opioid overdose patients from the emergency department after 1 hour. They included a convenience sample of 538 adult patients who had received naloxone pre-hospital and compared the Hospital Observation Upon Reversal (HOUR) rule with clinical judgement. ⋯ The HOUR rule had a sensitivity of 84.1% (95% CI 76.2-92.1%) and a specificity of 62.1% (95% CI 57.6-66.5%), which was very similar to clinical judgement. Clinical judgement would have missed 12 adverse events, while the HOUR rule would have missed 13, although most of those adverse events were probably minor.
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The Emergency Medicine Specimen Bank (EMSB) was developed to facilitate precision medicine in acute care. The EMSB is a biorepository of clinical health data and biospecimens collected from all adult English- or Spanish-speaking individuals who are able and willing to provide consent and are treated at the UCHealth-University of Colorado Hospital Emergency Department. ⋯ Here, we describe the process by which the EMSB overcame these challenges and was integrated into clinical workflow allowing for operation 24 hours a day, 7 days a week at a reasonable cost. Other institutions can implement this template, further increasing the power of biobanking research to inform treatment strategies and interventions for common and uncommon phenotypes in acute care settings.