J Trauma
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Unilateral pulmonary contusion after blunt thoracic trauma can prove to be a devastating injury. Regional disturbances in blood flow and alveolar ventilation can significantly alter pulmonary function. We present a case report of unilateral pulmonary contusion that resulted in significant pulmonary dysfunction. ⋯ The effect of nitric oxide applied to the "normal" lung, the "injured" lung, and both lungs is described. The use of inhaled nitric oxide was associated with an increase in oxygenation when applied to the normal or both lungs. The use of nitric oxide in conjunction with differential lung ventilation appeared to offer benefit in this patient with severe unilateral pulmonary contusion.
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To develop a simple model for identification of trauma patients who are likely to have a blood alcohol concentration > or = 50 mg/dL (BAC + 50). ⋯ Injured patients with a high probability of being alcohol positive can be identified using a simple scoring system based on readily available demographic and clinical information.
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Reliable prediction of outcome after head injury is a daunting task. Although previous reports have highlighted the difficulties of determining outcome in the cohort of severe head injury Glasgow Coma Scale (GCS) score < or = 8), we wondered within the very severely injured population (GCS score 3-5) if a simple combination of clinical parameters may be predictive of poor outcome. ⋯ Within the population of very severely head injured patients (GCS score 3-5), the simple combination of age and admission GCS score appears to predict accurately non-functional outcome in almost one third of patients. If confirmed at other centers, this may have wide-ranging implications regarding counseling of families, utilization of resources, and the design of head injury studies.
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The prevalence of impairments and disabilities in activities of daily living (ADL), nonwork activities, and work were registered in a consecutive series (n = 69) of subjects with severe injuries. At follow-up 3 years after trauma, residual impairments prevailed in 80%. Only a few (6%) were ADL-dependent. ⋯ Although overall changes in social network quantity and quality were small, significantly more subjects with cognitive impairment or vocational disability experienced a decline in the quality and quantity of their social network after trauma. Furthermore, 25% of the subjects reported an increase in feelings of loneliness after trauma. We recommend the design of individualized, multidisciplinary rehabilitation plans before discharge from departments of surgery.
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To determine the neurologic risks associated with early fracture fixation (FF) in multitrauma patients with head injuries. ⋯ Early FF leads to greater fluid administration in patients with head injuries. Hypoxemia and hypotension, risk factors for secondary brain injury, may contribute to a poor neurologic outcome after early fixation. Prospective studies evaluating the impact of the timing of FF on head injury are indicated.