Articles: traumatic-brain-injuries.
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Journal of neurotrauma · Jan 2017
Observational StudyAugmented renal clearance (ARC) in traumatic brain injury (TBI): A single-center observational study of atrial natriuretic peptide, cardiac output, and creatinine clearance.
Augmented renal clearance (ARC) is being increasingly described in neurocritical care practice. The mechanisms driving this phenomenon are largely unknown. The aim of this project was therefore to explore changes in renal function, cardiac output (CO), and atrial natriuretic peptide (ANP) concentrations in patients with isolated traumatic brain injury (TBI). ⋯ Plasma ANP concentrations were also significantly elevated over the study period (minimum value = 243 pg/mL). These data suggest that ARC is likely to complicate the care of TBI patients with normal plasma creatinine concentrations, and may be driven by associated cardiovascular changes and/or elevated plasma ANP concentrations. However, significant additional research is required to further understand these findings.
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Pediatr Crit Care Me · Jan 2017
Observational StudySeizures in Children With Severe Traumatic Brain Injury.
Traumatic brain injury causes substantial morbidity and mortality in children. Posttraumatic seizures may worsen outcomes after traumatic brain injury. Posttraumatic seizures risk factors are not completely understood. Our objective was to clarify posttraumatic seizures risk factors in a large cohort of children with severe traumatic brain injury. ⋯ Posttraumatic seizures risk in children with severe traumatic brain injury is greatest with a triad of younger age, injury by abuse/assault, and subdural hemorrhage. However, posttraumatic seizures are common even in the absence of these factors.
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A neurocatastrophe or severe brain injury (SBI) is a central nervous system insult associated with a high likelihood of death or severe disability. While many etiologic processes may lead to SBI, the most common and best-studied clinical paradigms are traumatic brain injury and anoxic-ischemic encephalopathy following cardiac arrest. Clinical phenotypes following SBI include acute and chronic disorders of consciousness as well as a range of cognitive and behavioral impairments. ⋯ Yet existing scores fail to classify outcomes with the accuracy that would support individual patient-level decision making. Improved prognostication will likely depend on the use of molecular and imaging data that capture unique biologic features in individual patients with SBI. The integration of these additional layers of information will require iterative computational approaches.
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Brain injury : [BI] · Jan 2017
Patient navigation for traumatic brain injury promotes community re-integration and reduces re-hospitalizations.
To determine the effectiveness of a Navigation programme for patients with traumatic brain injury. ⋯ This study begins to highlight the effectiveness of a patient navigation programme for individuals with TBI. Future research with a larger sample will continue to help us refine patient navigation for chronic disabling conditions and determine its sustainability.
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Brain injury : [BI] · Jan 2017
Multicenter StudyOutpatient follow-up after mild traumatic brain injury: Results of the UPFRONT-study.
To investigate outpatient follow-up after mild traumatic brain injury (mTBI) by various medical specialists, for both hospitalized and non-hospitalized patients, and to study guideline adherence regarding hospital admission. ⋯ Two-thirds of all mTBI patients consult one or more specialists within six months after injury, with 30% having an unfavourable outcome. A quarter of non-hospitalized patients was seen at the outpatient neurology clinic, underling the importance of regular follow-up of mTBI patients irrespective of hospital admittance.