Articles: brain-injuries.
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J Head Trauma Rehabil · Nov 2007
Screening for traumatic brain injury in troops returning from deployment in Afghanistan and Iraq: initial investigation of the usefulness of a short screening tool for traumatic brain injury.
Preliminary assessment of a new instrument, the Brief Traumatic Brain Injury Screen (BTBIS). ⋯ In this initial study, the BTBIS demonstrated promise as part of a triage process in mass casualty situations, permitting individuals with probable TBI to self-report injury and continued symptoms. Further study, including full validation and reliability assessment, is warranted and required before these screening tools can be fully evaluated.
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Acta Neurol. Scand. · Nov 2007
Demographics, injury characteristics and outcome of traumatic brain injuries in northern Sweden.
OBJECTIVES - To describe demographics, injury characteristics and outcome of traumatic brain injury (TBI) in northern Sweden over 10 years. MATERIAL AND METHODS - Data were retrospectively collected on those individuals (n = 332) in Norrbotten, northern Sweden, with a TBI who had been transferred for neurosurgical care from 1992 to 2001. RESULTS - A majority were older men with a mild TBI and an acute or chronic subdural hematoma following a fall. ⋯ Most individuals received post-acute care and brain injury rehabilitation. A majority had a moderate or severe disability, but many were discharged back home with no major changes in their physical or social environment. CONCLUSIONS - Our data confirm the relationship between age, cause of injury, injury severity and outcome in relation to TBI and underscore the need for prevention as well as the importance of TBI as a cause of long-term disability.
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An estimated 5.3 million people in the United States live with permanent disability related to traumatic brain injury (TBI). Access to rehabilitation after TBI is important in minimizing these disabilities. Ethnic disparities in access to health care have been documented in other diseases, but have not been studied in trauma care. We hypothesized that access to rehabilitation after TBI is influenced by race or ethnicity. ⋯ Ethnic minority patients are less likely to be placed in rehabilitation than NHW patients are, even after accounting for insurance status, suggesting existence of systematic inequalities in access. Such inequalities may have a disproportionate impact on long-term functional outcomes of African American and Hispanic TBI patients, and suggest the need for an in-depth analysis of this disparity at a health policy level.
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AJNR Am J Neuroradiol · Nov 2007
Diffusion tensor MR imaging reveals persistent white matter alteration after traumatic brain injury experienced during early childhood.
Diffusion tensor imaging (DTI) can noninvasively quantify white matter (WM) integrity. Although its application in adult traumatic brain injury (TBI) is common, few studies in children have been reported. The purposes of this study were to examine the alteration of fractional anisotropy (FA) in children with TBI experienced during early childhood and to quantify the association between FA and injury severity. ⋯ This DTI study provides evidence that WM integrity remains abnormal in children with moderate-to-severe TBI experienced during early childhood and that injury severity correlated strongly with FA.