J Emerg Med
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Luxatio erecta (inferior glenohumeral dislocation) is an uncommon type of shoulder dislocation. Early recognition and reduction is important to prevent neurovascular sequelae. We report two cases of luxatio erecta in order to describe the clinical presentation and reduction technique in the Emergency Department.
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The object of this study was to derive a clinical decision rule for therapeutic laparotomy among adult blunt trauma patients with a positive abdominal ultrasound for trauma (FAST) examination. ⋯ In the absence of fluid in the RUQ, there are other clinical variables that may allow for the development of a clinical decision rule regarding the need for therapeutic laparotomy.
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The diagnosis of bacterial meningitis is rarely a difficult diagnostic dilemma when a patient presents with fever, headache, neck stiffness, and altered mental status. Unfortunately for the practicing clinician, patients are rarely that straightforward. Patients who are elderly, very young, or immuno-compromised often present with subtle findings, making the correct diagnosis a challenge. ⋯ The following case report details a woman diagnosed with Streptococcus pneumoniae meningitis with an extremely high cerebrospinal white blood cell count. Although this is typically thought to be caused by abscesses or malignancy, meningitis alone may cause such an elevation. In addition, a brief review of the current epidemiology and treatment regimens for meningitis is discussed.
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Ortho-chlorobenzylidene malononitrile (CS) "tear gas" is a lacrimating riot control agent causing eye irritation, excessive lacrimation, and blepharospasm. Diphoterine has been efficacious for decontamination of a wide variety of eye and skin chemical splashes and was tested in CS exposure. Five French Gendarmes either entered a standard training CS exposure chamber, developed eye or skin signs and symptoms, and were post-exposure decontaminated with Diphoterine or used Diphoterine as pre-CS exposure prophylaxis in the eyes and on the face before entering the chamber. ⋯ After post-exposure Diphoterine decontamination, in four Gendarmes these effects rapidly resolved and they were fully operational. When Diphoterine was applied to the eyes and face before entering the CS chamber, the expected effects did not occur and the single Gendarme remained fully operational on exiting the chamber. These results suggest that Diphoterine can prevent or rapidly ameliorate the ocular and dermal effects of CS and allow law enforcement personnel to remain fully operational or rapidly regain operational status after decontamination.
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Clinical Trial Controlled Clinical Trial
Patient attitudes toward emergency physician attire.
Previous studies have suggested that Emergency Department (ED) patient satisfaction is unaffected by physician attire. We conducted a before-and-after trial to test this hypothesis. A convenience sample of ED patients was surveyed during a 2-week period. ⋯ There were 111 patients surveyed. There were no significant differences between patients' evaluation of appearance (Delta=-.68 mm VAS, 95% confidence interval [CI] -5.5 to 4.1), satisfaction (Delta=.83 mm VAS, 95% CI -3.0 to 4.6), or professionalism (Delta=-.46 mm VAS, 95% CI -3.6 to 2.6) between the two dress styles. Emergency physician attire does not affect patient satisfaction.