J Trauma
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Venous thromboembolism (VTE) is a major source of morbidity in critically ill trauma patients. Although the incidence and risk factors for VTE after trauma in adults have been well described, similar data regarding pediatric patients are lacking. ⋯ Older children with high Injury Severity Scores, major vascular injury, craniotomy, or venous catheters are at risk for VTE. These data may help guide strategies geared toward screening and prophylaxis in injured children.
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Surgical reconstruction is indicated for posterior cruciate ligament (PCL) reconstruction for a grade III or IV injury, combined ligament or meniscus injuries, and chronic symptomatic posterior instability. Considerable controversy continues over the choice of graft tissues. Hamstring tendon has been popular in recent years. The purpose of this study is to prospectively assess the outcomes of PCL reconstruction using quadruple hamstring tendon autograft with a double-fixation technique at minimal 2-year follow-up. ⋯ Arthroscopic PCL reconstruction with quadruple hamstring tendon autograft appears to produce acceptable results at a minimal 2-year follow-up. The four-stranded hamstring tendon graft is adequate in graft size and associated with minimal harvesting morbidity. The double-fixation method for the graft could provide a rigid fixation. We believe that this technique could afford good ligament function after reconstruction and could be a reasonably acceptable choice for PCL injury.
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The efficacy trial of diaspirin cross-linked hemoglobin (DCLHb) in traumatic hemorrhagic shock demonstrated an unexpected mortality imbalance, prompting a three-step review to better understand the cause of this finding. ⋯ Mortality analysis in this shock study involved both clinical case reviews and mortality prediction models. Despite the observation that nearly all of the deaths were clinically justified, the TRISS and PTOS models demonstrated excess unpredicted deaths in the DCLHb subgroup. A combined process, using both mortality prediction models and clinical case reviews, is useful in trauma studies that use a mortality endpoint.
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In the current health care climate, trauma centers face particular economic challenges. Statewide trauma systems provide a network for referral of critically injured patients to academic Level I trauma centers, but favorable reimbursement in states such as Colorado results in intense competition for patients. We hypothesized that a comprehensive Outreach Trauma Program would facilitate our mission as a key resource facility in our trauma system, and would increase referrals of critically injured patients to our center from outside our metropolitan area. ⋯ The Outreach Trauma Program has proven clinically, academically, and financially rewarding. Our program may serve as a model whereby academic trauma centers, through a demonstrated commitment to serving the clinical and educational needs of their referral base, can satisfy their mission while ensuring their survival.
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Geriatric trauma patients have a worse outcome than the young with comparable injuries. The contribution of traumatic brain injury (TBI) to this increased mortality is unknown and has been confounded by the presence of other injuries. The purpose of this study was to investigate the role of age in the mortality and early outcome from isolated TBI. ⋯ The mortality from TBI is higher in the geriatric population at all levels of head injury. In addition, functional outcome at hospital discharge is worse. Although some of this increased mortality may be explained by complications or type of head injury, age itself is an independent predictor for mortality in TBI.