Articles: traumatic-brain-injuries.
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Paediatric traumatic brain injury (pTBI) is one of the most frequent neurological presentations encountered in emergency departments worldwide. Every year, more than 200,000 American children suffer pTBIs, many of which lead to long-term damage. ⋯ The currently available evidence may support a beneficial role of DC in controlling ICP and improving long-term outcomes.
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Review Meta Analysis Comparative Study
The Effectiveness of Antiepileptic Medications as Prophylaxis of Early Seizure in Traumatic Brain Injury Patients Compared to Placebo or No Treatment: A Systematic Review and Meta-Analysis.
The use of antiepileptic drugs (AEDs) to prevent early posttraumatic seizure (PTS) for patients with severe traumatic brain injury (TBI) is currently recommended, although published studies present contradictory results concerning the protective effect of AEDs. ⋯ Only modest evidence suggested effectiveness of AEDs as prophylaxis of early PTS. Phenytoin was the most studied drug; more prospective studies are needed to assess the efficacy of other AEDs.
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Journal of critical care · Feb 2019
ReviewThe use of the PSH-AM in patients with diffuse axonal injury and autonomic dysregulation: A cohort study and review.
1) To determine the clinical expression and consequences of autonomic dysregulation in patients with diffuse axonal injury (DAI), and 2) to study the use of the "paroxysmal sympathetic hyperactivity assessment measure" (PSH-AM). ⋯ Patients with DAI and autonomic dysregulation had a longer ICU stay and a poorer outcome compared to patients without autonomic dysregulation. The PSH-AM is a potential valuable tool to determine the likelihood of autonomic dysregulation.
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A striking observation among veterans returning from the recent conflicts in Iraq and Afghanistan has been the co-occurrence of blast-related mild traumatic brain injury (mTBI) and post-traumatic stress disorder (PTSD). PTSD and mTBI might coexist due to additive effects of independent psychological and physical traumas experienced in a war zone. Alternatively blast injury might induce PTSD-related traits or damage brain structures that mediate responses to psychological stressors, increasing the likelihood that PTSD will develop following a subsequent psychological stressor. ⋯ The development of PTSD-related behavioral traits in the absence of a psychological stressor suggests the existence of blast-induced "PTSD". Findings that PTSD-related behavioral traits can be reversed by BCI-838, a group II metabotropic glutamate receptor antagonist offers insight into pathogenesis and possible treatment options for blast-related brain injury. This article is part of the Special Issue entitled "Novel Treatments for Traumatic Brain Injury".
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This scoping review will discuss the basic functions and prognostic significance of the commonly researched cytokines implicated in severe traumatic brain injury (sTBI), including tumour necrosis factor-α (TNF-α), interleukin-1β (IL-1β), IL-6, tissue inhibitor of matrix metalloproteinases-1 (TIMP-1), transforming growth factor-β (TGF-β), substance P, and soluble CD40 ligand (sCD40L). A scoping review was undertaken with an electronic search for articles from the Ovid MEDLINE, PUBMED and EMBASE databases from 1995 to 2017. Inclusion criteria were original research articles, and reviews including both animal models and human clinical studies of acute (< 3 months) sTBI. ⋯ Intuitively, a more severe injury will demonstrate higher levels of inflammatory cytokines which may correlate as a marker of severe injury. This does not mean, necessarily, these cytokines have a direct and causal role in the poor outcome of the patient. Further research is required to better delineate the complex systemic inflammatory and CNS interactions that occur during sTBI before they can be applied as a reliable prognostic tool.