The American journal of emergency medicine
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The purpose of this study was to determine the accuracy of ultrasound examination of pediatric trauma patients by emergency physicians. Pediatric (age less than 18 years) trauma patients presenting to the emergency department of a level I trauma center were prospectively examined with bedside ultrasound during the secondary survey of their trauma resuscitation. Examinations were performed by emergency medicine residents and attending physicians who had completed an 8-hour course on trauma ultrasonography. ⋯ Ultrasound examinations took an average of 7 minutes and 36 seconds, although this did not take into consideration delays created by interruptions for other diagnostic tests or procedures. An emergency physician and radiologist agreed on blinded interpretations of 83% of the examinations (kappa = 0.56). Bedside ultrasonography is a reliable and rapid method for screening traumatized children for the presence or absence of free fluid in the peritoneum even in the hands of novice sonographers.
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Comparative Study
Underestimation of case severity by emergency department patients: implications for managed care.
The objective was to examine differences in symptom severity assessment by emergency department (ED) patients and by emergency physicians (EPs) and to relate these assessments with case management and disposition. The design was prospective convenience sample of ED patients. The setting was a U. ⋯ Of this group 5% also rated by the EP initially as nonurgent had their case severity upgraded after work-up. Reliance on either patient symptom self-assessment or physician screening assessment by telephone to determine appropriateness of an ED visit is not reliably safe for at least 5% of presenting patients. Even prospective ED visit severity assessment does not reliably identify "unnecessary" ED visits.
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Octylcyanoacrylate (Dermabond) is approved by the Food and Drug Administration for laceration closure. International studies have shown its utility in wound closure and have shown it to be as good or better than suture closure for speed, patient preference, and cosmesis, with no difference in the rate of dehiscence or infection. We sought to determine whether it retains its tensile strength, durability, and skin apposition when an athlete is allowed to reenter competition, where it is subject to recurrent stress, moisture, and trauma. ⋯ Of the 32 lacerations, 31 (97.6%) had good results at the conclusion of the game. Of these 31, all had good results at 7 days following repair. Dermabond retained its strength, durability, and skin apposition when the athlete was allowed to reenter competition following wound repair.
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The transportation of critically ill patients requiring mechanical ventilation is recognized as a high-risk and expensive procedure. Approaches have included using manual bag-type valve resuscitators and expensive portable transport ventilators. This study evaluated the effectiveness of the inexpensive portable RespirTech PRO (RTP) gas-powered automatic resuscitator during intrahospital transport of critically ill mechanically ventilated patients. ⋯ This study showed that the portable pressure-cycled RTP also allows safe transportation of mechanically ventilated ICU patients. By analogy, the RTP is potentially useful as an automatic resuscitator for emergency medical care. This RTP is a disposable resuscitator/ventilator device that provides an inexpensive alternative for transporting ventilator-dependent patients.
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Fluid resuscitation of infants and children is a common management problem in prehospital and emergency department care. We present two cases of children who received 5% dextrose in water as the initial resuscitation fluid. Bolus administration of hypotonic fluid contributed to fatal outcomes in these cases. Recommendations are made for eliminating hypotonic fluids as stock items in both the prehospital and emergency department settings.