J Trauma
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Comparative Study
The combination of an online organ and tissue registry with a public education campaign can increase the number of organs available for transplantation.
A persistent shortage of organs and inexhaustible waiting lists continue to result in many people dying while awaiting transplantation. On July 1, 2006, the California Department of Motor Vehicles joined forces with California's Online Organ and Tissue Registry and launched a campaign to increase donation rates. This campaign included intense public and media education. The efficacy of such a campaign on donor demographics has not been studied. ⋯ Public and media education significantly improved organ donor demographics. Although this study compares only 2 years before with 2 years after the donation campaign, the results are extremely favorable. Therefore, a public donation campaign and an organ donor registry are effective promotions that could help increase the number of organs available for transplantation.
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Comparative Study
Extrication collars can result in abnormal separation between vertebrae in the presence of a dissociative injury.
Cervical collars are applied to millions of trauma victims with the intent of protecting against secondary spine injuries. Adverse clinical outcomes during the management of trauma patients led to the hypothesis that extrication collars may be harmful in some cases. The literature provides indirect support for this observation. The purpose of this study was to directly evaluate cervical biomechanics after application of a cervical collar in the presence of severe neck injury. ⋯ This study was consistent with previous evidence that extrication collars can result in abnormal distraction within the upper cervical spine in the presence of a severe injury. These observations support the need to prioritize additional research to better understand the risks and benefits of cervical stabilization methods and to determine whether improved stabilization methods can help to avoid potentially harmful displacements between vertebrae.
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Comparative Study
S-100B in serum and urine after traumatic head injury in children.
Children with head trauma are frequently seen in many emergency units. The clinical evaluation of these patients is difficult for a number of reasons and improved diagnostic tools are needed. S-100B, a protein found in glial cells, has previously been shown to be a sensible marker for brain damage after head injury in adults, but few studies have focused on its use in children. ⋯ Serum S-100B values within 6 hours after head trauma in children were significantly higher in patients with intracranial pathology compared with those without intracranial complications. Identification of these high-risk patients already in the emergency department is of major importance, and we suggest that S-100B could be a valuable diagnostic tool in addition to those used in clinical practice today.
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Comparative Study
Cranioplasty after postinjury decompressive craniectomy: is timing of the essence?
The appropriate timing of cranioplasty after decompressive craniectomy for trauma is unknown. Potential benefits of delayed intervention (>6 weeks) for reducing the risk of infection must be balanced by persistent altered cerebrospinal fluid dynamics leading to hydrocephalus. We reviewed our recent 5-year experience in an effort to improve patient throughput and develop a rational decision making plan. ⋯ In our experience, the prior practice of delayed cranioplasty (3-6 months postdecompressive craniectomy), requiring repeat hospital admission, does not seem to lower postcranioplasty infection rates nor the need for cerebrospinal fluid diversion procedures. Our current practice emphasizes cranioplasty during the initial hospital admission, as soon as there is resolution on computed tomography scan of brain swelling outside of the cranial vault with concurrent clinical examination. This occurs as early as 2 weeks postcraniectomy and should lower the overall cost of care by eliminating the need for additional hospital admissions.
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Comparative Study
Trauma center designation correlates with functional independence after severe but not moderate traumatic brain injury.
The mortality of traumatic brain injury (TBI) continues to decline, emphasizing functional outcomes. Trauma center designation has been linked to survival after TBI, but the impact on functional outcomes is unclear. The objective was to determine whether trauma center designation influenced functional outcomes after moderate and severe TBI. ⋯ ACS trauma center designation is significantly associated with FI and IE after severe, but not moderate TBI. Prospective study is warranted to verify and explore factors contributing to this discrepancy.