J Trauma
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Meta Analysis
Efficacy and safety of intensive insulin therapy for critically ill neurologic patients: a meta-analysis.
Whether intensive insulin therapy (IIT) may improve clinical outcomes for patients admitted to intensive care units, especially critically ill neurologic patients, is still debated. In the present study, we performed a meta-analysis of literature comparing the efficacy and safety of IIT and conventional insulin therapy (CIT) for critically ill neurologic patients in terms of mortality, infection rate, neurologic outcome, and hypoglycemia. ⋯ As compared with CIT, IIT may not benefit critically ill neurologic patients in terms of mortality, infection rate, or neurologic outcome and in fact may be associated with increased hypoglycemic complications. Therefore, IIT cannot be recommended over conventional control for critical neurologic disease, but further study is warranted.
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Comparative Study
The use of the radiographic appearance of the azygos vein to assess volume status in trauma patients.
The assessment of hypovolemia in victims of trauma is a critical aspect of resuscitation and care in the initial presentation of a patient. This study attempted to validate the use of the appearance of the azygos vein (AV) on initial chest radiographs as a parameter that may add to this initial assessment. ⋯ When a small AV can be seen by the TTL, it may be a useful adjunct to the assessment of volume status.
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Comparative Study
Goods for Guns--the use of a gun buyback as an injury prevention/community education tool.
US children aged between 5 years and 14 years have a rate of gun-related homicide 17 times higher and a rate of gun-related suicide and unintentional firearm injury 10 times higher than other developed countries. Gun buyback programs have been criticized as ineffective interventions in decreasing violence. The Injury Free Coalition for Kids-Worcester (IFCK-W) Goods for Guns buyback is a multipronged approach to address these concerns and to reduce the number of firearms in the community. ⋯ IFCK-W Goods for Guns is a relatively inexpensive injury prevention model program that removes unwanted firearms from homes, raises community awareness about gun safety, and provides high-risk individuals with trigger locks and educational counseling.
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Anatomic reduction of the zygomatic arch, a key surgical landmark for midfacial width and projection, is essential for the treatment of combined fractures of the zygomaticomaxillary complex and zygomatic arch. Reduction control in surgery for this common facial fracture would be facilitated by intraoperative real-time assessment using widely available and reliable equipment. Although C-arm fluoroscopy is routinely used in the repair of orthopedic fractures, its use in the maxillofacial region, particularly for combined zygomatic fractures, has been scarcely reported. ⋯ In combined zygomatic fractures, the C-arm technique provides easy, flexible, and time-efficient adjustment. Its comprehensive imaging for zygomatic arch shape and body contour markedly facilitates the control of fracture reduction and protects against unexpected, unsatisfactory outcomes.