Articles: emergency-medicine.
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Preventive medicine · Mar 2023
ReviewA systematic review of recurrent firearm injury rates in the United States.
To conduct a systematic review of methodologies, data sources, and best practices for identifying, calculating, and reporting recurrent firearm injury rates in the United States. ⋯ Variability in both the data sources and methods used to evaluate and report recurrent firearm injury limits individual study generalizability of individual and societal factors that influence recurrent firearm injury. Our systematic review highlights the need for development, dissemination, and implementation of standard practices for calculating and reporting recurrent firearm injury.
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To date, many emergency department (ED)-based quality improvement studies and interventions for acute stroke patients have focused on expediting time-sensitive treatments, particularly reducing door-to-needle time. However, prior to treatment, a diagnosis of stroke must be reached. The ED-based stroke diagnostic process has been understudied despite its importance in assuring high-quality and safe care. ⋯ Our study results highlight the critical importance of upstream steps in the acute stroke diagnostic process, particularly the use of existing tools to identify stroke patients who may be eligible for time-sensitive treatments.
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Pediatric emergency care · Mar 2023
The Current State of Pediatric Emergency Medicine Training in Emergency Medicine Residencies.
Several studies show that emergency medicine (EM) physicians are less comfortable caring for pediatric patients than adults. The state of pediatric training has not been comprehensively evaluated since 2000. ⋯ Program directors report less confidence in graduating residents' competence in caring for pediatric patients compared with adult patients. We propose ideas to strengthen the quality of pediatric education in EM residencies.
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Artifactual hypoglycemia is a low glucose measurement in a normoglycemic patient. Patients in a shock state or with extremity hypoperfusion can metabolize a higher proportion of the glucose in the poorly perfused tissue, and blood obtained from those tissues may have far lower glucose concentration than the blood in the central circulation. ⋯ We present the case of a 70-year-old woman with systemic sclerosis, progressive functional decline, and cool digital extremities. The initial point-of-care testing (POCT) for glucose was 55 mg/dL from her index finger, with subsequent repeated low POCT glucose reading, despite glycemic repletion and contradictory euglycemic serologic readings from her peripheral i.v. sites. Two separate POCTs were then obtained from her finger and her antecubital fossa, which had vastly different glucose readings; the latter was in congruence with her i.v. draws. The patient was diagnosed with artifactual hypoglycemia. Alternative sources of blood to avoid artifactual hypoglycemia on POCT samples are discussed. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Artifactual hypoglycemia is a rare but commonly misdiagnosed phenomenon that can occur in emergency department patients when peripheral perfusion is limited. We encourage physicians to confirm peripheral capillary results with a venous POCT or explore alternative sources of blood to avoid artificial hypoglycemia. Small absolute errors can matter when the erroneous result is hypoglycemia.
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Case Reports
Rhino-Orbital Cerebral Mucormycosis in a Diabetic Patient: An Emergency Medicine Case Report.
Rhino-orbital cerebral mucormycosis (ROCM) is a rare infection caused by an invasive fungus and found predominantly in immunocompromised patients. The presentation of ROCM ranges from a mild headache, fever, and sinusitis to vision loss, altered mental status, and facial disfigurement secondary to local tissue invasion. ROCM can cause significant morbidity and mortality and requires prompt diagnosis with timely evaluation by surgical and infectious disease specialists. Cases of ROCM have been reported extensively in internal medicine, infectious disease, and otolaryngology literature. However, there are very few reports in emergency medicine literature in the United States. ⋯ A 72-year-old woman presented to the Emergency Department (ED) with altered mental status, 4 days of left-sided facial numbness and weakness, and sudden facial pain, swelling, and erythema. Laboratory analysis was consistent with diabetic ketoacidosis. Noncontrast computed tomography of the head and magnetic resonance imaging of the brain demonstrated findings indicative of invasive fungal infection of the left sinus and orbit with extension to the cavernous sinus and surrounding cranial nerves. She was initiated on broad-spectrum antifungals, but based on the extent of the infection, was not a surgical candidate. She subsequently transitioned to a comfort-based plan of care and died 6 days after initial ED presentation. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Early recognition and initiation of treatment can potentially mitigate the devastating outcomes of ROCM, therefore it is critical to be aware of this condition and have a high level of suspicion in susceptible patients.