J Emerg Med
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Radial head subluxation (RHS) is a common pediatric orthopedic injury, frequently diagnosed through the classic history of axial traction to the upper extremity of a child. However, not all children with RHS will present with this classic history. This may result in misdiagnosis and delay of appropriate treatment. ⋯ The classic and nonclassic history groups were equivalent in patient age, spontaneous reductions, and physician reductions. A trend towards more radiographs was noted in the nonclassic group. This study suggests that even in the absence of the classic history of upper extremity traction, radial head subluxation should be suspected in any pediatric patient with an upper extremity complaint who presents with the affected arm in the nursemaid's position.
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Intravenous fluid therapy is a mainstay in the treatment of trauma and hypovolemia. However, controversy exists as to its effective use by prehospital personnel. We reasoned that 12-gauge catheters, shown to have significantly greater fluid flow than 14- or 16-gauge catheters, might allow prehospital care providers to have a more significant role in patient resuscitation. ⋯ The catheters were placed under normal field conditions. Per preexisting protocols, departure from the scene and transport to the hospital were not delayed for any paramedic interventions, including starting intravenous lines. The 12-gauge catheters can be successfully used by paramedics, both to establish large bore intravenous access prior to arrival at the emergency department and to institute effective fluid therapy where time and circumstances allow.
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In this third article in a continuing series on objectives for emergency medicine training, orthopedic objectives are presented. Orthopedic complaints are common in emergency medicine. Direction in mastering evaluative, cognitive, and procedural skills are provided utilizing behaviorally based objectives and references. These objectives provide a structure for systematically learning the content of orthopedics through enlightened patient care, questioning of attending physicians and supervisors, and directed reading.
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Cotton fever is a benign, self-limited syndrome that may mimic sepsis in intravenous drug addicts. We present an illustrative case and a review of the literature. ⋯ Recent evidence suggests that emergency physicians are able to diagnose trivial illness with 93% specificity in febrile adult drug addicts. Short-term observation units may be an alternative to hospital admission for febrile drug users with a presumptive diagnosis of trivial illness and in those in whom the diagnosis of cotton fever is entertained.
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Case Reports Comparative Study
Unsuspected upper cervical spine fractures associated with significant head trauma: role of CT.
Several recent studies report the sensitivity of computed tomography (CT) to be far greater than that of traditional plain film radiographic studies for evaluation of cervical spine fractures and spinal cord pathology. Nevertheless, plain films continue to be the standard screening examination. CT is used only if fractures are demonstrated or suspected on plain film survey. ⋯ This added very little time or cost to the procedure. The additional CT images demonstrated four upper cervical fractures that could not be seen on plain films, even in retrospect. Our findings suggest that routine inclusion of the upper cervical spine with head CT is appropriate in the evaluation of patients with significant head trauma as defined by intracranial hemorrhage or skull fracture.