J Trauma
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Multicenter Study
Timing and duration of the initial pelvic stabilization after multiple trauma in patients from the German trauma registry: is there an influence on outcome?
There is an ongoing debate about the systemic burden of early definitive fracture stabilization in multiply injured patients. In patients with extremity fractures, the benefit of limited initial surgery has been examined. In this retrospective analysis, we assessed whether differences in outcome can be attributed to the degree of initial surgery in polytrauma patients with pelvic-ring fractures. ⋯ In our retrospective analysis, both initial short as well as delayed surgery were associated with a lower rate of organ failure and mortality in multiply injured patients (ISS > or =16). This is especially supported for patients with high ISS.
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Multicenter Study
Tissue oxygen saturation predicts the development of organ dysfunction during traumatic shock resuscitation.
Near-infrared spectroscopy (NIRS) can continuously and noninvasively monitor tissue oxygen saturation (StO2) in muscle and may be an indicator of shock severity. Our purpose was to evaluate how well StO2 predicted outcome in high-risk torso trauma patients presenting in shock. ⋯ NIRS-derived muscle StO2 measurements perform similarly to BD in identifying poor perfusion and predicting the development of MODS or death after severe torso trauma, yet have the additional advantages of being continuous and noninvasive.
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Multicenter Study
Prehospital hypoxia affects outcome in patients with traumatic brain injury: a prospective multicenter study.
The goals of this study were to determine the incidence and duration of hypotension and hypoxia in the prehospital setting in patients with potentially survivable brain injuries, and to prospectively examine the association of these secondary insults with mortality and disability at hospital discharge. ⋯ Secondary insults after TBI are common, and these insults are associated with disability. Hypoxia in the prehospital setting significantly increases the odds of mortality after brain injury controlled for multiple variables.
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Multicenter Study
Cervical spine injury is highly dependent on the mechanism of injury following blunt and penetrating assault.
The mechanism of injury has not been highly regarded as an important variable when evaluating cervical spine injuries. The aim of this study was to determine the incidence of cervical spine fracture (CSF) and cervical spinal cord injury (CSCI) based on mechanism following blunt and penetrating assault to better aid prioritization of management. ⋯ The rate of CSF or CSCI is low following assault and dependent on mechanism of injury. Thus the concern and extent of evaluation should also be dependent on the mechanism of injury. Neurologic deficits from penetrating assault were established and final at the time of presentation. Concern for protecting the neck should not hinder the evaluation process or life saving procedures.
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Multicenter Study Comparative Study
Spiral computed tomography for the initial evaluation of spine trauma: A new standard of care?
Although spiral computed tomographic scanning (SCT) is frequently used for spinal imaging in injured patients, many trauma centers continue to rely on plain film radiography (PFR). The purpose of this study was to determine the effects of a trauma center's transition from PFR to SCT for initial spine evaluation in trauma patients by comparing diagnostic sensitivity, time required for radiographic imaging, costs, charges, and radiation exposure. ⋯ SCT is a more rapid and sensitive modality for evaluating the spine compared with PFR and is obtained at a similar cost. The advantages of SCT suggest that this readily available diagnostic modality may replace PFR as the standard of care for the initial evaluation of the spine in trauma patients.