Diffusion tensor imaging findings in semi-acute mild traumatic brain injury.

abstract：:In terms of human suffering, medical expenses, and lost productivity, head injury is one of the major health care problems in the United States, and inadequate cerebral blood flow is an important contributor to mortality and morbidity after traumatic brain injury. Despite the importance of cerebral vascular dysfunctio...

journal_title：Journal of neurotrauma

authors： DeWitt DS,Prough DS

更新日期：2003-09-01 00:00:00

abstract：:Traumatic brain injury (TBI) causes high rates of worldwide death and morbidity because of the complex secondary injury cascade. Circular ribonucleic acid (RNA) (circRNA), a type of RNA that forms a covalently closed continuous loop, may be involved in the regulation of secondary injury because it is expressed widely ...

journal_title：Journal of neurotrauma

authors： Jiang YJ,Cao SQ,Gao LB,Wang YY,Zhou B,Hu X,Pu Y,Li ZL,Wang Q,Xiao X,Zhao L,Wang S,Liang WB,Zhang L

更新日期：2019-04-01 00:00:00

abstract：:The purpose of this study was to evaluate the effects of posttraumatic hyperglycemia on contusion volume and neutrophil accumulation following moderate traumatic brain injury (TBI) in rats. A parasagittal fluid-percussion (F-P) brain injury (1.8-2.1 atm) was induced in male Sprague-Dawley rats. Rats were then randomiz...

journal_title：Journal of neurotrauma

authors： Kinoshita K,Kraydieh S,Alonso O,Hayashi N,Dietrich WD

更新日期：2002-06-01 00:00:00

abstract：:The clinical manifestations that occur after traumatic brain injury (TBI) include a wide range of cognitive, emotional, and behavioral deficits. The loss of excitatory synapses could potentially explain why such diverse symptoms occur after TBI, and a recent preclinical study has demonstrated a loss of dendritic spine...

journal_title：Journal of neurotrauma

authors： Winston CN,Chellappa D,Wilkins T,Barton DJ,Washington PM,Loane DJ,Zapple DN,Burns MP

更新日期：2013-12-01 00:00:00

abstract：:The purpose of this study was to determine the relationship between endothelin-1 (ET-1), a prominent vasoactive agent, and the breakdown of the blood-spinal cord barrier along the axis of the cord after a moderate spinal cord injury. In the first study rats (n = 10) were euthanized 24 h after spinal cord injury and co...

journal_title：Journal of neurotrauma

authors： McKenzie AL,Hall JJ,Aihara N,Fukuda K,Noble LJ

更新日期：1995-06-01 00:00:00

abstract：:The present study examined the effect of severe traumatic brain injury (TBI) on the myogenic response in the rat middle cerebral artery (MCA). Rats were subjected to severe controlled cortical impact (CCI; 5 m/sec, 130-msec duration, 3-mm deformation) injury over the right parietal cortex. At 2, 24, and 120 h postinju...

journal_title：Journal of neurotrauma

authors： Golding EM,Contant CF Jr,Robertson CS,Bryan RM Jr

更新日期：1998-11-01 00:00:00

abstract：:Striking gender differences have been reported in the pathophysiology and outcome of acute neurological injury. Greater neuroprotection in females versus males may be due, in part, to direct and indirect sex hormone-mediated antioxidant mechanisms. Progesterone administration decreases brain levels of F(2)-isoprostane...

journal_title：Journal of neurotrauma

authors： Bayir H,Marion DW,Puccio AM,Wisniewski SR,Janesko KL,Clark RS,Kochanek PM

更新日期：2004-01-01 00:00:00

abstract：:Return to living at home is an important patient-reported outcome following traumatic spinal cord injury (tSCI). Specialized inpatient rehabilitation assists such patients in maximizing function and independence. Our project aim was to describe those patients receiving specialized rehabilitation after tSCI in Canada, ...

journal_title：Journal of neurotrauma

authors： Cheng CL,Plashkes T,Shen T,Fallah N,Humphreys S,O'Connell C,Linassi AG,Ho C,Short C,Ethans K,Charbonneau R,Paquet J,Noonan VK

更新日期：2017-10-15 00:00:00

abstract：:Clinical scenario: A 37-year-old man suffered a complete spinal cord injury (C8, American Spinal Injury Association Impairment Scale [ASIA] score A) 10 years ago in a car accident. Should primary prevention of cardiovascular disease be a priority in this patient? In order to answer this question, we performed a system...

journal_title：Journal of neurotrauma

authors： Cragg JJ,Stone JA,Krassioukov AV

更新日期：2012-07-20 00:00:00

abstract：:Autonomic dysreflexia (AD) is a potentially life-threatening syndrome in individuals with spinal cord injury (SCI) above the T6 spinal level that is characterized by episodic hypertension in response to noxious stimuli below the lesion. Maladaptive intraspinal plasticity is thought to contribute to the temporal develo...

journal_title：Journal of neurotrauma

authors： Eldahan KC,Cox DH,Gollihue JL,Patel SP,Rabchevsky AG

更新日期：2018-03-15 00:00:00

abstract：:After a severe, high-level spinal cord injury (SCI), plasticity to intraspinal circuits below injury results in heightened spinal sympathetic reflex activity and detrimentally impacts peripheral organ systems. Such sympathetic hyperreflexia is immediately apparent as an episode of autonomic dysreflexia (AD), a life-th...

journal_title：Journal of neurotrauma

authors： O'Reilly M,Mironets E,Saltos T,Crowther K,Collyer E,Bethea J,Tom VJ

更新日期：2021-01-04 00:00:00

abstract：:Studies have shown reduced life expectancy following moderate-severe traumatic brain injury (TBI) with death from unintentional poisoning (UP) being 11 times higher following TBI than in the general population. The characteristics of those who die of unintentional poisoning are compared with the characteristics of tho...

journal_title：Journal of neurotrauma

authors： Hammond FM,Ketchum J,Dams-O'Connor K,Corrigan JD,Miller C,Haarbauer-Krupa J,Faul M,Trexler LE,Harrison-Felix C

更新日期：2020-12-01 00:00:00

abstract：:Central nervous system (CNS) axons recover poorly following injury because of the expression of myelin-derived inhibitors of axonal outgrowth such as Nogo, myelin-associated glycoprotein (MAG), and oligodendrocyte-myelin glycoprotein (OMgp), all of which bind to the Nogo-66 receptor 1 (NgR1). Herein we examine the rol...

journal_title：Journal of neurotrauma

authors： Tong J,Liu W,Wang X,Han X,Hyrien O,Samadani U,Smith DH,Huang JH

更新日期：2013-02-15 00:00:00

abstract：:Controlled cortical impact (CCI) is a contemporary model of experimental cerebral contusion. We examined the cerebrovascular and neuropathologic effects of a severe CCI in rats. The utility of magnetic resonance imaging (MRI) for the assessment of contusion volume after severe CCI was also established. Severe CCI (3.0...

journal_title：Journal of neurotrauma

authors： Kochanek PM,Marion DW,Zhang W,Schiding JK,White M,Palmer AM,Clark RS,O'Malley ME,Styren SD,Ho C

更新日期：1995-12-01 00:00:00

abstract：:Much recent research has focused on the pathological significance of calcium accumulation in the central nervous system (CNS) following cerebral ischemia, spinal cord injury (SCI), and traumatic brain injury (TBI). Disturbances in neuronal calcium homeostasis may result in the activation of several calcium-sensitive e...

journal_title：Journal of neurotrauma

authors： Kampfl A,Posmantur RM,Zhao X,Schmutzhard E,Clifton GL,Hayes RL

更新日期：1997-03-01 00:00:00

abstract：:Perceived injustice is a belief that one has been treated unfairly and disrespectfully, and is suffering unnecessarily as a result of another person's actions. Perceived injustice predicts chronic disability after musculoskeletal injury but to our knowledge has not been empirically studied in people with mild traumati...

journal_title：Journal of neurotrauma

authors： Iverson GL,Terry DP,Karr JE,Panenka WJ,Silverberg ND

更新日期：2018-05-15 00:00:00

abstract：:Mild traumatic brain injury (mTBI) accounts for the vast majority of all pediatric TBI. An important minority of children who have suffered an mTBI have enduring cognitive and emotional symptoms. However, the mechanisms of chronic symptoms in children with pediatric mTBI are not fully understood. This is in part due t...

journal_title：Journal of neurotrauma

authors： Huang MX,Robb Swan A,Angeles Quinto A,Huang JW,De-la-Garza BG,Huang CW,Hesselink JR,Bigler ED,Wilde EA,Max JE

更新日期：2020-04-01 00:00:00

abstract：:Cytokine measurement directly from the brain parenchyma by means of microdialysis has documented the activation of certain procedures in vivo, after brain trauma in humans. However, the intercalation of the micro-catheter insertion with the phenomena triggered by the head trauma renders the assessment of the findings ...

journal_title：Journal of neurotrauma

authors： Bouras TI,Gatzonis SS,Georgakoulias N,Karatza M,Sianouni A,Stranjalis G,Boviatsis E,Vasileiou S,Sakas DE

更新日期：2011-11-18 00:00:00

abstract：:The rate of paroxysmal sympathetic hyperactivity (PSH) was retrospectively assessed using the Paroxysmal Sympathetic Hyperactivity-Assessment Measure (PSH-AM) scale in patients with disorders of consciousness attributed to traumatic and non-traumatic acquired brain injury during the rehabilitation phase. These results...

journal_title：Journal of neurotrauma

authors： Lucca LF,Pignolo L,Leto E,Ursino M,Rogano S,Cerasa A

更新日期：2019-08-15 00:00:00

abstract：:Mild traumatic brain injury (mTBI) is typically followed by various postconcussive symptoms (PCS), including headache, depression, and cognitive deficits. In 15-25% of cases, PCS persists beyond the usual 3-month recovery period, interfering with activities of daily living and responding poorly to pharmacotherapy. We ...

journal_title：Journal of neurotrauma

authors： Koski L,Kolivakis T,Yu C,Chen JK,Delaney S,Ptito A

更新日期：2015-01-01 00:00:00

abstract：:The present study evaluated the effects of two novel N-methyl-D-aspartate (NMDA) receptor blockers and ifenprodil derivatives, CP-101,606 and CP-101,581, and their racemic mixture CP-98,113, on spatial memory and regional cerebral edema following experimental fluid-percussion (FP) brain injury in the rat (n = 66). Fif...

journal_title：Journal of neurotrauma

authors： Okiyama K,Smith DH,White WF,Richter K,McIntosh TK

更新日期：1997-04-01 00:00:00

abstract：:A systematic review of the literature was performed to address pertinent clinical questions regarding deep vein thrombosis (DVT) prophylaxis in the setting of acute spinal cord injury (SCI). Deep vein thromboses are a common occurrence following SCI. Administration of low-molecular-weight heparin (LMWH) within 72 h of...

journal_title：Journal of neurotrauma

authors： Christie S,Thibault-Halman G,Casha S

更新日期：2011-08-01 00:00:00

abstract：:Diffuse axonal injury is recognized as a progressive and long-term consequence of traumatic brain injury. Axonal injury can have sustained negative consequences on neuronal functions such as anterograde and retrograde transport and cellular processes such as autophagy that depend on cytoarchitecture and axon integrity...

journal_title：Journal of neurotrauma

authors： Hensley K,Poteshkina A,Johnson MF,Eslami P,Gabbita SP,Hristov AM,Venkova-Hristova KM,Harris-White ME

更新日期：2016-08-15 00:00:00

abstract：:The etiology of multiple sclerosis (MS) is still not well known. Previous data show conflicting results regarding the association between MS and prior brain trauma. This study aims to investigate the risk for MS following a traumatic brain injury (TBI) using a large-scale cohort study design. This study used data from...

journal_title：Journal of neurotrauma

authors： Kang JH,Lin HC

更新日期：2012-01-01 00:00:00

abstract：:The Glasgow Coma Scale (GCS) score is used in clinical practice for patient assessment and communication among clinicians and also in outcome prediction models such as the Trauma and Injury Severity Score (TRIS). The objective of this study is to determine which GCS subscore is best associated with outcome, taking tim...

journal_title：Journal of neurotrauma

authors： Lesko MM,Jenks T,O'Brien SJ,Childs C,Bouamra O,Woodford M,Lecky F

更新日期：2013-01-01 00:00:00

abstract：:Concussive brain injury (CBI) accounts for approximately 75% of all brain-injured people in the United States each year and is particularly prevalent in contact sports. Concussion is the mildest form of diffuse traumatic brain injury (TBI) and results in transient cognitive dysfunction, the neuropathologic basis for w...

journal_title：Journal of neurotrauma

authors： Creed JA,DiLeonardi AM,Fox DP,Tessler AR,Raghupathi R

更新日期：2011-04-01 00:00:00

abstract：:Previous studies convincingly suggest that the biopsychosocial fear-avoidance model (FAM) may be of added value in understanding chronic disability after traumatic brain injury (TBI). In this model, persistent symptoms occur as a result of catastrophizing and fear-avoidance regarding initial symptoms, leading to depre...

journal_title：Journal of neurotrauma

authors： Wijenberg MLM,Hicks AJ,Downing MG,van Heugten CM,Stapert SZ,Ponsford JL

更新日期：2020-12-15 00:00:00

abstract：:The expression of alternatively spliced mRNAs for amyloid precursor protein (APP) isoforms and their translation products were examined in the rat cerebral cortex 1, 3, 6, and 12 h and 1, 3, and 7 days (n = 4-5 in each group) after fluid-percussion brain injury. In situ hybridization studies demonstrated that the expr...

journal_title：Journal of neurotrauma

authors： Masumura M,Hata R,Uramoto H,Murayama N,Ohno T,Sawada T

更新日期：2000-02-01 00:00:00

abstract：:Fatalities or injuries following motorized and non-motorized vehicle accidents (MNMVA) are reported by police or health care systems. However, limited data exist for spinal injuries. Using an epidemiological database of road accidents occurring in a defined geographic area, we measured the incidence of major spinal tr...

journal_title：Journal of neurotrauma

authors： Lieutaud T,Ndiaye A,Frost F,Chiron M,Registry Group.

更新日期：2010-06-01 00:00:00

abstract：:Post-traumatic amnesia (PTA) is an acute characteristic of traumatic brain injury (TBI) and the duration of PTA is commonly used to estimate the severity of brain injury. In the context of mild traumatic brain injury (MTBI), PTA is an essential part of the routine clinical assessment. Macroscopic lesions in temporal l...

journal_title：Journal of neurotrauma

authors： Holli-Helenius K,Luoto TM,Brander A,Wäljas M,Iverson GL,Ohman J

更新日期：2014-07-01 00:00:00