Journal of neurotrauma
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Traumatic brain injury (TBI) is a major cause of morbidity and mortality in Western countries. Effective management planning for these patients requires knowledge of TBI epidemiology. The purpose of this study was to describe and analyze the development of TBI mortality in the Nordic countries during the period 1987-2001. ⋯ The oldest age group had the least favorable development of TBI mortality rates, and the mean age of TBI casualties increased substantially during the study period. This study demonstrates considerable differences in and between the Nordic countries regarding TBI mortality. Preventive measures and implementation of regional guidelines are needed to assure a positive development in the future.
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Journal of neurotrauma · Jan 2007
Effects of crystalloid-colloid solutions on traumatic brain injury.
The purpose of this study was to compare the effects of crystalloid and crystalloid-colloid solutions administered at different times after isolated traumatic brain injury. Male Sprague-Dawley rats were randomized to receive one of three intravenous treatments (4 mL/kg body weight) at 10 min or 6 h after moderate traumatic brain injury. Treatments included hypertonic saline, hypertonic albumin, and normal albumin. ⋯ The presence of colloid in the infusion solutions was associated with an improvement in tissue damage and edema following isolated head injury while hypertonic saline alone, when given immediately after injury, worsened tissue damage and edema. When hypertonic saline was administered at 6 h after injury, tissue damage and edema were not worsened. In conclusion, the presence of colloid in solutions used to treat traumatic brain injury and the timing of treatment have a significant impact on tissue damage and edema.