Articles: emergency-department.
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The study of the inclusion of new variables in already existing early warning scores is a growing field. The aim of this work was to determine how capnometry measurements, in the form of end-tidal CO2 (ETCO2) and the perfusion index (PI), could improve the National Early Warning Score (NEWS2). ⋯ The present study findings indicate that the PI and ETCO2 improved the ability of the NEWS2 to predict 30-day in-hospital mortality. The novel association of the NEWS2 with the PI and ETCO2 should be considered since it could improve the identification of patients at risk of clinical worsening.
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Diagnostic stewardship is the effort to optimize diagnostic testing to reduce errors while avoiding overtesting and overtreatment. Abdominal pain and appendicitis in children are essential use cases. Delayed diagnosis of appendicitis can be dangerous and even life-threatening, but overtesting is harmful. ⋯ In this retrospective cohort study of 120,000+ ED visits for pediatric abdominal pain, we found that the ratio of visits with cross-sectional imaging to diagnosed cases of appendicitis varied widely across EDs. Delayed diagnosis of appendicitis was uncommon. Adherence to best practices and improved imaging quality may hold promise to improve diagnostic stewardship for children with abdominal pain across EDs.
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The COVID-19 pandemic provided an ideal scenario for studying the care of the elderly population, we implemented a tool named the Geriatric Measure (GM) tool to determine the severity and need for hospitalization. The objective of the study is to evaluate if the results of a brief Geriatric Measure tool are associated with mortality and other outcomes among older adults with COVID-19 treated in the emergency department. Retrospective observational cohort study. ⋯ The proportion of patients who died increased with every category of the GM tool. Patients in category 1 (fit with good functional status) had a mortality of 24.7% versus those in category 4 (frail with poor functional status) who had a mortality of 51%. Our results show an association between our GM tool and mortality among older adults with pneumonia caused by SARS CoV2 and treated in the emergency department, and highlight the need of individualizing care for older patients.