J Trauma
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Patients with severe traumatic brain injury (TBI) require aggressive management to prevent secondary brain injury. "Preemptive" craniectomy (CE)--craniectomy performed as a primary procedure in conjunction with craniotomy--has been used as prophylaxis for secondary injury, but the indications and outcomes of craniectomy used for this purpose are not well defined. ⋯ CE was used in patients with more severe injuries, and particularly in those with more severe head injuries. When adjusted for injury severity, CE was not associated with worsened survival, and therefore may reasonably be included in the armamentarium of neurotrauma care. Use of CE by our neurosurgeons, however, varied significantly. These findings underscore the need for practice guidelines based on randomized trials to fully evaluate the role of CE in the management of TBI.
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Cervical spine clearance in the very young child is challenging. Radiographic imaging to diagnose cervical spine injuries (CSI) even in the absence of clinical findings is common, raising concerns about radiation exposure and imaging-related complications. We examined whether simple clinical criteria can be used to safely rule out CSI in patients younger than 3 years. ⋯ CSI in patients younger than 3 years is uncommon. Four simple clinical predictors can be used in conjunction to the physical examination to substantially reduce the use of radiographic imaging in this patient population.
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Controlled Clinical Trial
Proximal humerus intraosseous infusion: a preferred emergency venous access.
To assess the proximal humerus intraosseous (PHIO) catheter placement as a preferred method for venous access over conventional methods, including peripheral intravenous (PIV) and central venous catheters (CVCs), during emergency room resuscitation. ⋯ PHIO catheter placement is significantly faster than PIV and CVC placement with increased minor complication profile and perceived pain. PHIO venous access is absolutely life saving when PIV or CVC placement is difficult or impossible.
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Injury to the cervical spine (CS) is common after major trauma. The Eastern Association for the Surgery of Trauma first published its Practice Management Guidelines for the evaluation of CS injury in 1998. A subsequent revision was published in 2000. Since that time a large volume of literature has been published. As a result, the Practice Management Guidelines Committee set out to develop updated guidelines for the identification of CS injury. ⋯ There have been significant changes in practice since the previous CS injury guidelines. Most significantly, computed tomography has supplanted plain radiography as the primary screening modality in those who require imaging. Clinical clearance remains the standard in awake, alert patients with trauma without neurologic deficit or distracting injury who have no neck pain or tenderness with full range of motion. Cervical collars should be removed as soon as feasible. Controversy persists regarding CS clearance in the obtunded patient without gross neurologic deficit.
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High-pressure blast injuries to the hand due to vole captive bolt devices are serious injuries that are to a great extent unknown to emergency care operators and trauma surgeons. There is no study on the functional outcome of these patients. ⋯ Vole captive bolt device-related hand injuries are followed by deterioration of hand function. The present observations alarmed national authorities. The manufacturers were required to take engineering and teaching measures to rule out handling errors that were identified as leading cause of injury.