The American journal of emergency medicine
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Randomized Controlled Trial Comparative Study Clinical Trial
The efficacy of tepid sponge bathing to reduce fever in young children.
Tepid sponge baths distress febrile children, and their efficacy at reducing fever has not been established. This study compared fever reduction and with (1) acetaminophen alone and (2) acetaminophen plus a 15-minute tepid sponge bath. Twenty children, ages 5 to 68 months, who presented to the emergency department or urgent care center with fever of > or = 38.9 degrees C were randomized to receive (1) acetaminophen alone or (2) acetaminophen plus a 15-minute tepid sponge bath. ⋯ Subjects were monitored for signs of discomfort (crying, shivering, goosebumps). Sponge-bathed subjects cooled faster during the first hour but there was no significant temperature difference between the groups over the 2-hour study period (P = .871). Subjects in the sponge bath group had significantly higher discomfort scores (P = .009).
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A case of right bronchial rupture demonstrated by computed tomography (CT) is reported. Chest radiographs of a 55-year-old man who sustained blunt chest trauma showed bilateral pneumomediastinum, hydropneumothorax, and subcutaneous emphysema with fracture of the left 3rd and 4th ribs. ⋯ Bronchoscopy and thoracostomy confirmed the CT findings and the patient was treated by bronchorrhaphy with end-to-end anastomosis. The airway should be meticulously evaluated in cases of mediastinal and subcutaneous emphysema, especially after trauma.
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Acute pyelonephritis is a clinical syndrome that can be confused with other conditions. To investigate this problem, a retrospective cohort study was conducted using two mutually exclusive sets of clinical criteria for acute pyelonephritis in women 15 years of age or older who presented to the emergency department of a university hospital. All patients had pyuria, and one group had documented fever (temperature of > or = 37.8 degrees C) while the other group had a temperature of < 37.8 degrees C but had other evidence of possible upper tract infection. ⋯ Other diagnoses included cholecystitis, pelvic inflammatory disease, and diverticulitis. The positive predictive value of the definition of pyelonephritis in the febrile group was 0.98, and it was 0.84 for the afebrile group. Physicians examining patients with clinical evidence of acute pyelonephritis but without objective fever should be alert for alternative diagnoses.
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The debate regarding risks and benefits of triaging nonurgent patients away from emergency departments (EDs) stems from widely varying estimates as to what proportion of ED visits are inappropriate. A study was undertaken based on the hypothesis that these discrepant estimates might be due to differences in how "appropriateness" is defined. This cross-sectional study included 596 ED patients. ⋯ Kappa values for agreement between indicators ranged from -0.04 to 0.31, indicating poor agreement beyond that expected due to chance alone. Decisions as to which ED visits are appropriate depend heavily on the criteria used. Limiting patients' access to EDs without the aid of a valid and reliable standard for what constitutes an appropriate ED visit could create harmful barriers to care.
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Many patients who seek emergency evaluation for recurrent chest pain have had negative cardiac evaluations, sometimes including normal coronary angiograms. Despite reassurance, many of these patients return to emergency departments with complaints of chest pain. ⋯ If panic disorder is identified, it can be successfully treated. This article explores the causes of recurrent nonischemic chest pain and offers treatment recommendations.