Articles: emergency-medicine.
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Randomized Controlled Trial
Efficacy of Emergency Department Calcium Administration in Cardiac Arrest: A 9-year Retrospective Evaluation.
The efficacy of empiric calcium for patients with undifferentiated cardiac arrest has come under increased scrutiny, including a randomized controlled trial that was stopped early due to a trend towards harm with calcium administration. However, small sample sizes and non-significant findings have hindered precise effect estimates. In this analysis we evaluate the association of calcium administration with survival in a large retrospective cohort of patients with cardiac arrest treated in the emergency department (ED). ⋯ Calcium administration as part of ED-directed treatment for cardiac arrest was associated with lower survival to hospital admission. Given the lack of statistically significant outcomes from smaller, more methodologically robust evaluations on this topic, we believe these findings have an important role to serve in confirming previous results and allowing for more precise effect estimates. Our data adds to the growing body evidence against the empiric use of calcium in cardiac arrest.
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Diabetic ketoacidosis (DKA) remains a significant challenge for healthcare systems due to prolonged lengths of stay and rising costs. The current American Diabetes Association (ADA) guidelines recommend starting basal insulin after resolution of DKA. ⋯ This article assesses the rationale and literature associated with the recommendation for early basal insulin administration in the management of DKA. Benefits of early basal insulin in this cohort appears to be associated with less rebound hyperglycemia, reduction in time to DKA resolution, reduced intravenous insulin requirements, and reduced length of stay without associated increases in hypoglycemic or hypokalemic events.
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Multicenter Study
Epidemiology of adult injuries: A multi-center study in greater Beirut.
Injury accounts for nearly 4 million deaths and 63 million disabilities annually. The injury burden is disproportionally large in low- and middle-income countries (LMICs), including Lebanon. This study aims to examine the characteristics and patterns of adult injuries presenting at multiple emergency departments (ED) in Lebanon and further identifies factors associated with hospital admission. ⋯ Injury is a neglected public health problem in many LMICs, including Lebanon. While youth and the elderly are most affected, injuries occur across all age groups. This study lays the foundation for establishing a population-based injury surveillance system, crucial for designing tailored injury prevention programs to reduce injury-related deaths and disabilities.
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Emerg Med Australas · Oct 2023
Evolving swabbing practices for COVID-19 in a New Zealand emergency department during the early stages of an emerging pandemic.
To review if tests for suspected COVID-19 were performed according to the Ministry of Health (MoH) case definitions, identify patterns associated with testing outside of the case definition, and discuss the potential impacts on hospital services. ⋯ There were associations found between testing outside of criteria and specific variables potentially perceived as high-risk. Poor alignment of testing with case definitions can impact hospital services through the (mis)use of limited laboratory testing capacity and implications for resource management. Improved communication and feedback between clinicians and policymakers may improve case definition implementation in a clinical setting.