Articles: traumatic-brain-injuries.
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Non-neurological complications like acute kidney injury (AKI) can affect outcome of traumatic brain injury (TBI). This study aims to analyze the incidence, predictive factors, and impact of AKI in operated patients with severe TBI. ⋯ Reversible AKI without need for RRT occurred in nearly 12% of patients with severe TBI requiring surgical intervention. Aminoglycoside therapy was the only predictive factor for the occurrence of AKI. Patients with AKI have a longer period of mechanical ventilation, longer ICU and hospital stay, and poorer GCS at discharge.
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Indian J Crit Care Med · Jan 2015
Paroxysmal sympathetic hyperactivity in neurological critical care.
Paroxysmal sympathetic hyperactivity (PSH) is a clinical disorder mainly caused by traumatic brain injury, stroke, encephalitis and other types of brain injury. The clinical features are episodes of hypertension, tachycardia, tachypnea, fever and dystonic postures. In this study, we described clinical profile and outcome of six patients of PSH admitted in neurocritical care unit. ⋯ PSH is an unusual complication in neurocritical care. It prolonged the hospitalization and hampers recovery. The other life-threatening conditions that mimic PSH should be excluded. The association with JE and tuberculous meningitis was not previously described in literature.
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Traffic injury prevention · Jan 2015
Epidemiology and patterns of transport-related fatalities in Austria 1980-2012.
Transport-related accidents remain the largest single cause of death among people aged 15 to 29 in the European Union, and despite the decrease in number of fatalities from 1990 onwards they remain a significant public health problem. The aim of this article was to analyze the long-term trends and patterns of transport-related fatalities, identify the anatomic distribution of most significant injuries in different road users, and identify the primary populations at risk of transport-related death in Austria between 1980 and 2013. ⋯ Despite the decreasing trend observed, transport-related fatalities remain a serious public health issue in Austria. An increase in the mortality of motor vehicle drivers warrants more preventive action in this group. Further research is needed on other outcomes of transport accidents such as long-term disabilities to elucidate the true public health burden of transport accidents.
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Appl Neuropsychol Adult · Jan 2015
Cognitive and self-reported psychological outcomes of blast-induced mild traumatic brain injury in veterans: a preliminary study.
The increased use of explosives in combat has resulted in a large number of returning veterans suffering from blast-related mild traumatic brain injury (mTBI) and self-reported complications. It remains unclear whether this increase in self-reported difficulties is unique to the blast mechanism or stressful preinjury environment and whether cognitive-functioning deficits correspond with these difficulties in the postacute phase. This study examined the relationship between cognitive performance and self-reported psychological and somatic symptoms of blast-related mTBI compared with civilian mTBI, independent of comorbid posttraumatic stress disorder (PTSD) symptoms. ⋯ Overall, preliminary results suggest that in the postacute phase, subjective complaints related to blast-related mTBI do not covary with objective cognitive performance. Additionally, cognitive outcomes from blast-related mTBI were similar to those of civilian forms of mTBI. Future studies should identify the cognitive and self-reported sequelae of blast-related mTBI independent of comorbid PTSD in a larger sample of veterans.
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Experimental neurology · Jan 2015
Emergence of cognitive deficits after mild traumatic brain injury due to hyperthermia.
Mild elevations in core temperature can occur in individuals involved in strenuous activities that are risky for potentially sustaining a mild traumatic brain injury (mTBI) or concussion. Recently, we have discovered that mild elevations in brain temperature can significantly aggravate the histopathological consequences of mTBI. However, whether this exacerbation of brain pathology translates into behavioral deficits is unknown. ⋯ These results indicate that brain temperature is an important variable for mTBI outcome and that mildly elevated temperatures at the time of injury result in persistent cognitive deficits. Importantly, cooling to normothermia after mTBI prevents the development of long-term cognitive deficits caused by hyperthermia. Reducing temperature to normothermic levels soon after mTBI represents a rational approach to potentially mitigate the long-term consequences of mTBI.