Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Comparative Study
The paradox of the nested pediatric emergency department.
Nested pediatric emergency departments (nPEDs) are defined as dedicated treatment areas operating during peak pediatric hours within general emergency departments (EDs). This study examined three staffing models for nPEDs and their impact on pediatric encounters. ⋯ Physicians practicing in facilities that include an nPED must dedicate some portion of their practice to the nPED to maintain equivalent pediatric encounters.
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Comparative Study
Changing opioid use for right lower quadrant abdominal pain in the emergency department.
To compare the use of opioid analgesia in the treatment of emergency department patients with acute right lower quadrant (RLQ) abdominal pain between 1998 and 2003 and to explore the relationship between opioid use and abdominal computed tomography (CT) scanning. ⋯ Opioid administration to patients with RLQ pain has dramatically increased between 1998 and 2003. During these five years, the number of patients receiving opioids more than doubled and the time to first administration of opioids decreased by one hour. The authors show that this cannot be attributed to an increased use of CT scanning.
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Systems-based practice is one of the six core competencies implemented by the Accreditation Council for Graduate Medical Education to direct residency educational outcome assessment and accreditation. Emergency medicine-specific systems-based practice criteria have been described to define the expected knowledge and skill sets pertinent to emergency medicine practitioners. High-fidelity patient simulation is increasingly used in graduate medical education to augment case-based learning. The authors describe a simulation-based curriculum to address the emergency medicine-specific systems-based practice core competency.
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To determine the availability and completeness of selected data elements from administrative and clinical sources for emergency department (ED) visits in a national pediatric research network. ⋯ Data elements important in emergency medical care for children are frequently missing in existing administrative and medical record sources; completeness varies widely across EDs. Researchers must be aware of these limitations in the use of existing data when planning studies.
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Comparative Study
Assessment of a new method to distinguish esophageal from tracheal intubation by measuring the endotracheal cuff pressure in a porcine model.
With the knowledge of differences in anatomic structures between the trachea and the esophagus, the authors conducted an animal study to evaluate the usefulness of endotracheal cuff pressure in distinguishing endotracheal and esophageal intubations. ⋯ The cuff pressure in the esophageal intubation was significantly higher than that in the endotracheal intubation under the same inflated volume from 1 to 10 mL. This may provide the basis for an adjunctive, simple, rapid, and reliable method to verify endotracheal intubation.