The American journal of emergency medicine
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Emergency physicians, specialists, and primary care doctors across the health care delivery spectrum remain actively engaged in the provision of medical oversight for emergency medical services (EMS) systems, a vital link in the medical continuum of care. Practicing emergency physicians, regardless of their level of formal EMS training, interface with EMS system components and providers on a regular basis. It is important to remain aware of trends and practice patterns that have the potential to affect the care of emergency patients. ⋯ Like a single 12-lead electrocardiographic (ECG) tracing, this review represents a “snapshot” of current discussions in the EMS community. Prehospital medicine is a dynamic discipline, and its practice patterns are not identical to those found in a hospital emergency department (ED). The purpose of this literature review is to familiarize emergency physicians with some of the ongoing discussions in the prehospital literature.
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Evidence suggests that imported malaria is a diagnostic challenge with initial misdiagnosis rates of 40% or greater. Given that prompt diagnosis and appropriate treatment are the only intervention proven to prevent progression to severe malaria and death, these figures are concerning. ⋯ We highlight common pitfalls, errors, and mistakes in arriving at the correct diagnosis. We also emphasize the 3 key aspects to avoid progression to severe disease: rapid diagnosis, prompt initiation of treatment, and appropriate choice of antimalarial treatment.
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The aim of this study was to measure sublingual perfused capillary density (PCD) to assess sublingual microvascular perfusion during emergency department (ED) treatment of acute decompensated heart failure (ADHF). ⋯ Sublingual tissue perfusion is diminished in ADHF but increases with treatment. It may represent a quantitative way to evaluate ADHF in the ED setting.