J Trauma
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Venous thromboembolic events (VTE), such as deep vein thrombosis and pulmonary embolism, are major morbidities in adult trauma patients. Invasive and noninvasive prophylactic therapies are used to prevent VTE in trauma patients. The risk of VTE in pediatric patients is not well known. Is VTE prophylaxis necessary in the pediatric trauma population? ⋯ The risk of clinically significant thromboembolic event in trauma patients under age 13 is negligible. Therefore, VTE prophylaxis is unnecessary in pediatric patients with traumatic injury.
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Head injury is the leading cause of death in children. Child safety legislation and risk-specific intervention programs have flourished to mitigate the incidence of injury to children. This analysis documents the trend in head injury to children in a specific institution. ⋯ Pediatric head injury has significantly declined in the last 13 years at a Level I pediatric trauma center.
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The purpose of this study was to record flash x-ray images of cavitation in human cadaver thighs caused by the passage of high-velocity bullets. The images are an initial step for understanding the cavitation process in human tissue and for implementing a better definition of extensive tissue injury. ⋯ Flash x-ray radiography is an effective technique for the observation of internal cavitation in cadaver thighs caused by high-velocity bullets. These observations suggest that gelatin is not a proven simulant for human cadaver tissue in the study of cavitation subsequent to high-velocity missile impact.