Journal of neurotrauma
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Journal of neurotrauma · Apr 2018
Observational StudyValidation of a Novel Clinical Score: The Rostock Functional and Cosmetic Cranioplasty Score.
With a rising number of cranioplasty (CP) procedures and an increasing percentage of patients with a good clinical outcome and prolonged survival after CP, looking at the functional and aesthetic outcome of these patients becomes more and more important. The aim of our study was to evaluate a novel score, combining functional and cosmetics aspects after CP, created at our institution: the Rostock Functional and Cosmetic Cranioplasty (RFCC-) Score. A total of 27 patients were enrolled, representing all indications for a secondary CP after decompressive craniectomy or extended temporal trephination with a complete separation of the temporalis muscle. ⋯ Our score is objective and independent of a disposition for a depression of the patient. It can be obtained without the need of a verbal communication, making it applicable for nearly all patients after CP. The score is time-saving, clearly arranged, and reliable, which are inevitable requirements for the comparing and evaluation of different surgical techniques and associated complications of CP.
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Journal of neurotrauma · Apr 2018
A Retrospective Study of Predictors of Return to Duty versus Medical Retirement in an Active Duty Military Population with Blast-Related Mild Traumatic Brain Injury.
Traumatic Brain Injury (TBI) has been described as the "signature injury" of the Global War on Terror. Explosive blast TBI has become a leading cause of injury as a result of the widespread use of improvised explosive devices in Iraq and Afghanistan. We present a retrospective cross-sectional study of patients with blast-related mild TBI (mTBI, N = 303) seen at the Intrepid Spirit Concussion Recovery Center at Naval Medical Center Camp Lejeune. ⋯ The RBANS (p = 0.003) and multiple concussions (p = 0.03) were significant terms in the logistic model, but ADC was not (p = 0.27). The area under the receiver operating characteristic curve was 0.77 (95% confidence interval 0.66-0.86). These results suggest cognitive testing and TBI history might be used to identify service members who are more likely to be retired medically from active duty.
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Journal of neurotrauma · Apr 2018
Temporal Trends in Functional Outcomes after Severe Traumatic Brain Injury: 2006-2015.
Severe traumatic brain injury (TBI) is associated with poor outcomes; however, little is known about whether these outcomes are improving over time. This study examined temporal trends in functional outcomes of severe TBI at six months post-injury. We conducted a retrospective cohort study (January 1, 2006 to December 31, 2015) of hospitalized adult (≥16 years) patients with severe TBI using data from the population-based Victorian State Trauma Registry. ⋯ Similarly, there was no change in the adjusted odds of death (GOS-E = 1) at six months post-injury (AOR = 1.04, 95% CI: 1.00,1.08; p = 0.08). Using a population-wide, high quality, comprehensive registry, we demonstrated no change in death or functional outcomes after severe TBI between 2006 and 2015 in a mature trauma system. There is a clear need to identify targeted improvements in the treatment of these patients with the aim of reducing in-hospital death and improving long-term outcomes.
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Journal of neurotrauma · Apr 2018
White Matter Tract Integrity: An Indicator of Axonal Pathology after Mild Traumatic Brain Injury.
We seek to elucidate the underlying pathophysiology of injury sustained after mild traumatic brain injury (mTBI) using multi-shell diffusion magnetic resonance imaging, deriving compartment-specific white matter tract integrity (WMTI) metrics. WMTI allows a more biophysical interpretation of white matter (WM) changes by describing microstructural characteristics in both intra- and extra-axonal environments. Thirty-two patients with mTBI within 30 days of injury and 21 age- and sex-matched controls were imaged on a 3 Tesla magnetic resonance scanner. ⋯ The area under the curve value for Daxon was 0.76 with a low sensitivity of 46.9% but 100% specificity. These results indicate that Daxon may be a useful imaging biomarker highly specific for mTBI-related WM injury. The observed decrease in Daxon suggests restriction of the diffusion along the axons occurring shortly after injury.