J Trauma
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As a method of crime reduction among teenagers, several cities, counties, and states across the country have enacted, or attempted to enact, curfew laws. A curfew law was successfully implemented in Dade County, Florida, in January of 1996. Although its efficacy for crime reduction has been questioned, its benefit for trauma prevention may be real. ⋯ Although the overall trauma admissions and juvenile trauma admissions during the noncurfew hours remained relatively stable, juvenile trauma admissions during curfew hours dropped significantly in the 2 years after enforcement of the curfew law compared with the 2 years before the curfew law. This finding suggests that attempts to prevent late-night nonproductive street presence among teens can decrease the incidence of trauma occurrences.
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To apply case-matching methodology to a statewide trauma registry to identify for peer review one trauma center's patients with "unexpected" survival deaths, complications or prolonged length of stay in hospital (H-LOS) or in Intensive Care Unit (ICU-LOS). ⋯ Peer review of patients identified by case-matching methodology uncovered opportunities for system improvement that were missed by the concurrent performance improvement process. This method may also allow identification of anticipated H-LOS and ICU-LOS to promote earlier discharge.
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Comparative Study
Hypothermic aortic arch flush for preservation during exsanguination cardiac arrest of 15 minutes in dogs.
Trauma victims rarely survive cardiac arrest from exsanguination. Survivors may suffer neurologic damage. Our hypothesis was that a hypothermic aortic arch flush of 500 mL of isotonic saline solution at 4 degrees C, compared with 24 degrees C (room temperature), administered at the start of prolonged exsanguination cardiac arrest (CA) would improve functional neurologic outcome in dogs. ⋯ At the start of 15 minutes of exsanguination cardiac arrest in dogs, hypothermic aortic arch flush allows resuscitation to survival with normal neurologic function and histologically almost clean brains.
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Trauma patients with acute alcohol intoxication or chronic alcohol dependence are at greater risk for morbidity and mortality. We hypothesized that relying on clinical suspicion to detect acute alcohol intoxication and chronic alcohol dependence in trauma patients is inaccurate, influenced by injury factors, and biased by race, gender, age, and socioeconomic status. ⋯ Formal alcohol screening should be routine because clinical detection of acute alcohol intoxication and dependence is inaccurate. Screening should also be routine to avoid discriminatory bias attributable to patient characteristics.