The American journal of emergency medicine
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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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Comment Letter Clinical Trial Controlled Clinical Trial
Physician business cards and patient satisfaction revisited.
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Hypernatremia (serum sodium level of > 145 mEq/L) is associated with high mortality. This study reports an analysis of mortality in 116 patients with hypernatremia from two large university-affiliated teaching hospitals. The purpose was to identify factors predictive of high mortality in hypernatremic patients. ⋯ The cognitive abnormalities consisting of confusion, obtundation, and speech abnormality were significantly (P < .05) higher in the expired patients than in those who survived. Normal (isotonic) saline was used significantly more frequently (P < .00001) in patients who expired than in those who survived. Thus, this study suggests that a persistently elevated serum Na+ level (possibly caused by prolonged infusion of normal saline) in association with protracted hypotension portends a dismal prognosis in hospitalized hypernatremic patients.
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Letter Case Reports
Tramadol overdose requiring prolonged opioid antagonism.
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Clinical Trial Controlled Clinical Trial
Does a physician visual assessment change triage?
A prospective comparative trial was conducted to determine the effect of a physician's visual assessment of emergency patients on triage categorization and ability at triage to predict admission. The setting was a university, county, referral center and residency training site. Participants were a consecutive sample of emergency department patients presenting between the times of 0700 and 2300 hours for 5 weeks. ⋯ When physician visual assessment was done, agreement between physicians and nurses decreased by more than half. Physicians who included visual assessment in patient triage were less likely to agree with RN categorization. A visual assessment by the physician improved the sensitivity for predicting admission with an only small cost in specificity.