The American journal of emergency medicine
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Randomized Controlled Trial Multicenter Study
Comparison of Vie Scope® and Macintosh laryngoscopes for intubation during resuscitation by paramedics wearing personal protective equipment.
Endotracheal intubation (ETI) is still the gold standard of airway management, but in cases of sudden cardiac arrest in patients with suspected SARS-CoV-2 infection, ETI is associated with risks for both the patient and the medical personnel. We hypothesized that the Vie Scope® is more useful for endotracheal intubation of suspected or confirmed COVID-19 cardiac arrest patients than the conventional laryngoscope with Macintosh blade when operators are wearing personal protective equipment (PPE). ⋯ The use of the Vie Scope® laryngoscope in OHCA patients improved the first attempt success rate, and reduced intubation time compared to Macintosh laryngoscope in paramedics wearing PPE for against aerosol generating procedures.
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Case Reports
Impact of the COVID-19 pandemic on workplace violence at an academic emergency department.
COVID-19 brought unique challenges; however, it remains unclear what effect the pandemic had on violence in healthcare. The objective of this study was to identify the impact of the pandemic on workplace violence at an academic emergency department (ED). ⋯ Incidents of workplace violence at our ED increased during the pandemic and there was a positive association of these incidents with the COVID-19 case rate. Our findings indicate health systems should prioritize employee safety during future pandemics.
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Randomized Controlled Trial
Effect of age on the efficacy of tranexamic acid: An analysis of heterogeneity of treatment effect within the CRASH-2 dataset.
Trauma is a major cause of morbidity and mortality in older adults and will become more common as the population ages. Tranexamic acid (TXA) is a lysine analogue frequently used in the setting of significant trauma with hemorrhage. The aim of this study is to investigate the heterogeneity of treatment effect of TXA as it relates to patient age during trauma care. ⋯ Mortality related to trauma increases with age, however, there does not appear to be heterogeneity of treatment effect for TXA administration among different age groups.