نتایج جستجو برای: severe traumatic brain injury
تعداد نتایج: 1057182 فیلتر نتایج به سال:
BACKGROUND Acute traumatic brain injury is a major cause of death and disability. Calcium channel blockers have been used in an attempt to prevent cerebral vasospasm after injury, maintain blood flow to the brain and so prevent further damage. OBJECTIVES To estimate the effects of calcium channel blockers in patients with acute traumatic brain injury and in a subgroup of brain injury patients...
OBJECTIVE The variety and extent of impairments occurring after traumatic brain injury vary according to the nature and severity of the lesions. In order to better understand their interactions and long-term outcome, we have studied and compared the cognitive and neurobehavioral profile one year post onset of patients with and without traumatic brain injury in a cohort of motor vehicle accident...
BACKGROUND Magnetic resonance imaging (MRI) studies have shown diffuse cerebral atrophy following traumatic brain injury. In the past, quantitative volumetric analysis of these changes was carried out by manually tracing specific regions of interest. In contrast, voxel based morphometry (VBM) is a fully automated technique that allows examination of the whole brain on a voxel by voxel basis. ...
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