Injury
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In recent years, the incidence and severity of ankle fractures in the elderly population have increased. Although surgical fixation has gained wide acceptance for younger ankle fracture patients, controversy exists within the orthopaedic community with respect to the optimal way to manage these fractures in the geriatric patient population. ⋯ Early studies cited high complication rates and poor outcome following operative intervention, however, more recent investigations have demonstrated successful functional outcomes following surgical management and appropriate postoperative rehabilitation. Based on the current evidence, the literature appears to support surgical fixation of displaced ankle fractures in the elderly patient population.
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Multicenter Study Comparative Study
Emergency Medical Service (EMS) systems in developed and developing countries.
To compare patient- and injury-related characteristics of trauma victims and pre-hospital trauma care systems among different developed and developing countries. ⋯ This study provides an early look at international variability in patient mix, process of care, and performance of different pre-hospital trauma care systems worldwide. International efforts should be devoted to developing a minimum standard data set for trauma patients.
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Multicenter Study Comparative Study
International comparison of prehospital trauma care systems.
Given the recent emphasis on developing prehospital trauma care globally, we embarked upon a multicentre study to compare trauma patients' outcome within and between countries with technician-operated advanced life support (ALS) and physician-operated (Doc-ALS) emergency medical service (EMS) systems. These environments represent the continuum of prehospital care in high income countries with more advanced prehospital trauma care systems. ⋯ These findings suggest that prehospital trauma care systems that dispatch a physician to the scene may be associated with lower early trauma fatality rates, but not necessarily with significantly better outcomes on other clinical measures. The reasons for these findings deserve further studies.
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Still a major problem in orthopedic and trauma surgery is the delayed healing or the non-union of long bone fractures. Demographic data reveal that due to the steadily rising age of the population, complications with the musculoskeletal system will increase during the next years. Bone morphogenetic proteins (BMPs) have successfully been applied in clinic for the treatment of delayed healing and non-unions. ⋯ The intramedullary application of BMP in combination with autologous or allogenic bone grafts or bone substitutes after debridement and stabilization with implants seems to be an adequate procedure for treatment of atrophic non-unions. However, the total number of patients is too small to draw final conclusions. Further clinical studies need to be performed in the future.