The American journal of emergency medicine
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Necrotizing fasciitis (NF) is a rapidly progressing and potentially lethal infectious disease of the soft tissue. An elevated red blood cell distribution width (RDW) is associated with increased risk of death in patients with heart disease and infectious disease. We retrospectively assessed the association of elevated RDW with in-hospital mortality due to NF. ⋯ Elevated RDW is a significant and independent predictor of in-hospital mortality for patients with NF.
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Thoracic injury following a major trauma can be life threatening. Veno-venous extracorporeal membrane oxygenation (vv-ECMO) can be used as a support to mechanical ventilation when acute respiratory distress syndrome is present. We report the case of an 18-year-old male driver who strayed from the road and fell 15 m into a backyard by landing on the roof of its car. ⋯ After 7 days, he was weaned from vv-ECMO and recovered in a rehabilitation facility. The use of vv-ECMO therapy in cases of major trauma has become a rescue strategy. The use of vv-ECMO was performed without anticoagulation because of his traumatic brain injury and severe spinal cord injury.
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Observational Study
Pharmacist addition to the post-ED visit review of discharge antimicrobial regimens.
Our objective was to evaluate whether pharmacist addition to the postvisit review of discharged adult emergency department (ED) visits' prescriptions/cultures would reduce the prevalence of revised antimicrobial regimen inappropriateness. ⋯ In this single-center study, pharmacist addition to the postvisit review of discharged adult ED patients' prescriptions/cultures reduced the prevalence of revised antimicrobial regimen inappropriateness.
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Although ultrasound is regarded as the first choice imaging modality for evaluating a pediatric neck mass, neck computed tomography (CT) is necessary for urgent surgical conditions such as deep neck infections. Our aim was to evaluate the diagnostic effectiveness of and proper patient selection for neck CT as a method for the initial evaluation of pediatric neck masses in the emergency department. ⋯ Computed tomography could be considered as the first diagnostic modality when an urgent surgical condition such as a deep neck infection is highly suspected.
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Drug-induced methemoglobinemia is a well-described entity but has not been previously associated with elevated troponins in the absence of cardiac symptoms. We report a case of a patient presenting to the emergency department (ED) with complaints related to an exacerbation of her long-standing cystitis. A low pulse oximetry reading prompted an evaluation, revealing a troponin leak, which peaked at 10 hours. ⋯ The methemoglobinemia was determined to be secondary to her ingestion of phenazopyridine and trimethoprim-sulfa methoxizole. Although phenazopyridine and sulfa agents have long been known to cause methemoglobinemia, our patient exhibited an asymptomatic troponin leak that has not been previously reported as a complication of drug-induced methemoglobinemia. Clinicians should be aware of this potential association.