The American journal of emergency medicine
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There is no evidence of an association between fasting time and the incidence of adverse events during procedural sedation and analgesia. Pediatric and adult emergency medicine guidelines support avoiding delaying procedures based on fasting time. General pediatric guidelines outside emergent care settings continue to be vague and do not support a set fasting period for urgent and emergent procedures. ⋯ Analysis of a large prospective cohort study failed to find evidence of an association between emesis and shortened fasting time upon implementation of a shortened fasting protocol for procedural sedation and analgesia.
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Observational Study
Poor outcomes of out-of-hospital cardiac arrest at dinnertime in the elderly: Diurnal and seasonal variations.
To investigate differences in chronological variations in characteristics and outcomes of out-of-hospital cardiac arrests (OHCAs) between elderly and non-elderly patients. ⋯ Dinnertime, particularly in winter, is associated with lower survival in elderly OHCA patients.
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Observational Study
Emergency department resuscitation of pediatric trauma patients in Iraq and Afghanistan.
Military hospital healthcare providers treated children during the recent conflicts in Afghanistan and Iraq. Compared to adults, pediatric patients present unique challenges during trauma resuscitations and have notably been discussed in few research reports. We seek to describe ED interventions performed on pediatric trauma patients in Iraq and Afghanistan. ⋯ Pediatric subjects accounted for a notable portion of care delivered in theater emergency departments during the study period. Vascular access and fluid administration were the most frequently performed interventions. Pediatric-specific training is needed as a part of deployment medicine operations.
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We present the case of a woman in her 50s with past medical history significant for psoriasis treated with methotrexate on a stable dose for the past 20 years, diabetes mellitus and chronic kidney disease. In the setting of a long flight, dehydration and non steroidal anti-inflammatory drug consumption, the patient presented to the emergency department with oral mucositis and cutaneous erosions and ulcers of the psoriasis plaques. MTX levels were normal corroborated by three different measurements in 24 h. ⋯ In 24 h the patient developed severe pancytopenia. She required treatment with colony-stimulating factors, platelet and blood transfusions. After 10 days, the CBC improved to normal levels and the cutaneous lesions resolved.
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The prediction of emergency department (ED) disposition at triage remains challenging. Machine learning approaches may enhance prediction. We compared the performance of several machine learning approaches for predicting two clinical outcomes (critical care and hospitalization) among ED patients with asthma or COPD exacerbation. ⋯ Based on nationally-representative ED data, machine learning approaches improved the ability to predict disposition of patients with asthma or COPD exacerbation.