Articles: injury.
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Multicenter Study
The lower limit of intensity to control uremia during continuous renal replacement therapy.
The recommended lower limit of intensity during continuous renal replacement therapy (CRRT) is 20 or 25 mL/kg/h. However, limited information is available to support this threshold. We aimed to evaluate the impact of different intensities of CRRT on the clearance of creatinine and urea in critically ill patients with severe acute kidney injury (AKI). ⋯ The lower limit of delivered intensity to control uremia during CRRT was approximately between 10 and 15 mL/kg/h in our cohort. A prescribed intensity of approximately 15 mL/kg/h might be adequate to control uremia for patients with severe AKI in the ICU. However, considering the limitations due to the retrospective nature of this study, prospective studies are required to confirm our findings.
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Scand J Trauma Resus · Jan 2014
Multicenter StudyHigher mortality rates among the elderly with mild traumatic brain injury: a nationwide cohort study.
It is known that the risk of death in elderly patients with moderate to severe traumatic brain injury is increased. However, the relationship between mild traumatic brain injury and death has never been established. We investigated the mortality rates of older patients with mild traumatic brain injury in Taiwan to evaluate if there is a higher risk of death compared with the general population. ⋯ Mild traumatic brain injury is an independent significant risk factor for death in the elderly.
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Multicenter Study
Differential expression of the nuclear-encoded mitochondrial transcriptome in pediatric septic shock.
Increasing evidence supports a role for mitochondrial dysfunction in organ injury and immune dysregulation in sepsis. Although differential expression of mitochondrial genes in blood cells has been reported for several diseases in which bioenergetic failure is a postulated mechanism, there are no data about the blood cell mitochondrial transcriptome in pediatric sepsis. ⋯ Based on a focused analysis of a pediatric septic shock transcriptomic database, nuclear-encoded mitochondrial genes were differentially regulated early in pediatric septic shock compared to healthy controls, as well as across genotypic and phenotypic distinct pediatric septic shock subclasses. The nuclear genome may be an important mechanism contributing to alterations in mitochondrial bioenergetic function and outcomes in pediatric sepsis.
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Multicenter Study Comparative Study
Cumulative incidence of functional decline after minor injuries in previously independent older Canadian individuals in the emergency department.
To estimate the cumulative incidence of functional decline in independent older adults 3 and 6 months after a minor injury treated in the emergency department (ED) and to identify predictors of this functional decline. ⋯ Minor injuries in independent older adults treated in EDs are associated with a 15% cumulative incidence of functional decline 3 months after the injury that persisted 6 months later. Simple-to-measure factors such as occasional use of a walking aid, daily medication, need for help with IADLs, and physician assessment of decline may help identify independent older adults at risk of functional decline during their consultation. These results confirm the need to improve risk assessment and management of this population in EDs.