The American journal of emergency medicine
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Evaluate the impact of an emergency critical care center (EC3) on the admissions of critically ill patients to a critical care medicine unit (CCMU) and their outcomes. ⋯ Following the opening of the EC3, the proportion of CCMU admissions from the ED decreased. The EC3 may be most effective at reducing the admission of lower-acuity patients with GI bleeding and possibly sepsis. The EC3 may be associated with improved survival in ED patients.
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Children are increasingly diagnosed with mental illnesses and self-harm behaviors. They present frequently to the emergency department (ED) for evaluation. The aim of this study is to describe the youngest children in the ED with psychiatric issues. ⋯ The number of young children with psychiatric complaints presenting to the ED has increased. However, a large number are found to be stable for discharge home. Increase in urgent outpatient psychiatric resources could help decrease ED utilization.
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Clinical guidelines recommend blood cultures for patients suspected with sepsis and bacteremia. Sepsis-3 task force introduced the new definition of sepsis in 2016; however, the relationship between the Sepsis-3 definition of sepsis and bacteremia remains unclear. This study aimed to investigate how to detect patients who need blood cultures. ⋯ Blood cultures should be obtained for patients with sepsis and positive qSOFA because of its high specificities to predict bacteremia; however, because of low sensitivities, Shapiro's clinical prediction rule can be more efficiently used for screening bacteremia.
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Chronic nitrous oxide abuse is a known cause of myeloneuropathy. Nitrous oxide irreversibly inactivates vitamin B12 causing demyelination of the dorsal spinal columns, clinically indistinguishable from that which is caused by vitamin B12 deficiency. ⋯ The patient reported daily use in excess of 500 nitrous oxide cartridges, also known as "whippits". Nitrous oxide myeloneuropathy should be included in the differential diagnoses for emergency medicine physicians when evaluating a patient with bilateral neurologic deficits and ataxia.
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Little is known regarding the differences in microbiology associated with cellulitis or abscess with or without lymphangitic streaking. The objective of our study is to assess whether there are differences in the pathogens identified from wound cultures of patients with paronychia with and without associated lymphangitis. ⋯ Staphylococcus aureus represent the majority of pathogens in paronychia, although streptococcal species and gram-negative bacteria were also common. Among patients with paronychia of the finger, there seems to be no association between pathogen type and presence of lymphangitic streaking.