J Trauma
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No consensus has been reached on the optimal radiographic evaluation of thoracolumbar burst fractures. The role of MRI in the treatment decision is not fully documented. The objectives was to measure the agreement of MRI in detecting posterior ligamentous complex (PLC) and posterior longitudinal ligament (PLL) injury, and to determine whether the findings by MRI is correlated with the results of plain radiography and computed tomography (CT) scanning as well as neurological examination and with the treatment planning. ⋯ MRI is reliable for detecting the ligamentous injury, especially PLC injury in thoracolumbar burst fractures but the ligamentous injury as shown by MRI is not correlated with the neurological function or fracture severity. As MRI finding is of little value in treatment planning of thoracolumbar burst fractures, MRI examination is not necessary to be used routinely for excluding occult ligamentous injury.
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Respiratory dysfunction remains one of the major complications after burn surgery in extensively burned patients. We evaluated the relationship between the invasiveness of burn surgery and acute lung injury (ALI). ⋯ In patients with severe burn injury, hypothermia during surgery despite aggressive intraoperative warming is significantly correlated with the development of ALI with increased polymorphonuclear neutrophil in BAL and may reflect the severity of invasiveness.
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Transfusion practices across the country are changing with aggressive use of plasma (fresh-frozen plasma [FFP]) and platelets during massive transfusion with current military recommendations to use component therapy at a 1:1:1 ratio of packed red blood cells to FFP to platelets. ⋯ In the civilian setting, aggressive use of FFP and platelets drastically reduces 24-hour mortality and early coagulopathy in patients with trauma. Reduction in 30 day mortality was only seen after blunt trauma in this small subset.
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The Brain Trauma Foundation (BTF) Guidelines for prehospital management of traumatic brain injury (TBI) recommend a goal end-tidal carbon dioxide of 30 mm Hg to 35 mm Hg in patients without signs of herniation. ⋯ Our data, though not statistically significant, suggest that patients who are harder to keep within the guidelines in the field are more likely to die, because of more severe TBI or complication by other factors such as age or injury severity. Whether increased awareness of this phenomenon can improve outcomes is unknown but suggests an approach to future education and research.
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The beneficial effect of decompressive craniectomy (DC) in the treatment of traumatic brain injury (TBI) remains controversial. In many centers, it is used as a salvage procedure for uncontrollable intracranial pressure (ICP). It is our contention that DC represents a viable early option for head trauma patients. The purpose of this study was to evaluate the efficacy of DC on functional outcome after severe TBI in the largest single institutional series reported in the literature. ⋯ DC resulted in good functional outcome in >50% of patients with severe TBI. The greatest benefit was observed in younger patients with a demonstrable reduction in ICP after decompression. The prospect of improved functional outcome offered by this procedure in the treatment of severe TBI warrants prospective investigation.