The effect of postinjury administration of polyethylene glycol-conjugated superoxide dismutase (pegorgotein, Dismutec) or lidocaine on behavioral function following fluid-percussion brain injury in rats.

abstract：:Minimal traumatic brain injury (mTBI) is partially defined by the existence of retrograde amnesia and is associated with microscopic bleeds containing activated coagulation factors. In a previous study, we have found that mTBI immediately releases thrombin-like activity in the brain, which induces amnesia by activatin...

journal_title：Journal of neurotrauma

authors： Itsekson-Hayosh Z,Shavit-Stein E,Katzav A,Rubovitch V,Maggio N,Chapman J,Harnof S,Pick CG

更新日期：2016-10-15 00:00:00

abstract：:Transient receptor potential vanilloid 1 (TRPV1) is expressed widely in the central nervous system and is activated by various stimuli. Inhibiting TRPV1 has neuroprotective effects in cerebral ischemia. The role of inhibiting TRPV1 to maintain blood-brain barrier (BBB) integrity after traumatic brain injury (TBI) rema...

journal_title：Journal of neurotrauma

authors： Yang DX,Jing Y,Liu YL,Xu ZM,Yuan F,Wang ML,Geng Z,Tian HL

更新日期：2019-04-15 00:00:00

abstract：:Inducible nitric oxide synthase (iNOS) has been suggested to play a complex role in the response to central nervous system insults such as traumatic brain injury (TBI) and cerebral ischemia. In the current study, we quantified maps of regional cerebral blood flow (CBF) using an arterial spin-labeling magnetic resonanc...

journal_title：Journal of neurotrauma

authors： Foley LM,Hitchens TK,Melick JA,Bayir H,Ho C,Kochanek PM

更新日期：2008-04-01 00:00:00

abstract：:Central nervous system injuries such as focal brain ischemia and trauma are known to initiate inflammatory reactions. To demonstrate the involvement of adhesion molecules in these inflammatory responses, we have observed significant increases of ICAM-1 and ELAM-1 mRNA expression in the ischemic cortex of rats by means...

journal_title：Journal of neurotrauma

authors： Wang X,Feuerstein GZ

更新日期：1995-10-01 00:00:00

abstract：:Neuroimaging plays an important role in assessing axonal pathology after traumatic spinal cord injury. However, coexisting inflammation confounds imaging assessment of the severity of axonal injury. Herein, we applied diffusion basis spectrum imaging (DBSI) to quantitatively differentiate and quantify underlying patho...

journal_title：Journal of neurotrauma

authors： Lin TH,Sun P,Hallman M,Hwang FC,Wallendorf M,Ray WZ,Spees WM,Song SK

更新日期：2019-08-01 00:00:00

abstract：:The mass media have recently pointed out the likelihood of diagnostic errors in post-coma patients. Late recoveries of consciousness, even after 20 years, might indicate hidden misdiagnoses that are not corrected over a long period of time. The rate of misdiagnoses of patients in a vegetative state is very high when b...

journal_title：Journal of neurotrauma

authors： Pistoia F,Sarà M

更新日期：2012-09-01 00:00:00

abstract：:Heterogeneity within brain injury presents a challenge to the development of informative molecular diagnostics. Recent studies show progress, particularly in cerebrospinal fluid, with biomarker assays targeting one or a few structural proteins. Protein-based assays in peripheral fluids, however, have been more challen...

journal_title：Journal of neurotrauma

authors： Ottens AK,Stafflinger JE,Griffin HE,Kunz RD,Cifu DX,Niemeier JP

更新日期：2014-04-15 00:00:00

abstract：:Acute subdural hemorrhage (ASDH) is common and associated with severe morbidity and mortality. To date, the role of spontaneous cortical spreading depression (sCSD) in exaggerating secondary injury after ASDH, is poorly understood. The present study contains two experimental groups: First, we investigated and characte...

journal_title：Journal of neurotrauma

authors： Krenzlin H,Jussen D,Plath M,Tretzel SJ,Krämer T,Kempski O,Alessandri B

更新日期：2019-01-15 00:00:00

abstract：:Laser Doppler flowmetry (LDF) was used to study acute ipsilateral and contralateral disturbances of regional cerebral blood flow (rCBF) in a rat model of cerebral cortical contusion trauma. Twelve rats were intubated and artificially ventilated during and after trauma. Injury was produced with a weight drop technique ...

journal_title：Journal of neurotrauma

authors： Nilsson P,Gazelius B,Carlson H,Hillered L

更新日期：1996-04-01 00:00:00

abstract：:The purpose of this study was to investigate the potential neuroprotective efficacy of the mitochondrial uncoupler 2,4-dinitrophenol (DNP) in rats following a mild to moderate spinal cord contusion injury. Animals received intraperitoneal injections of vehicle (DMSO) or 5 mg/mL of DNP prior to injury. Twenty-four hour...

journal_title：Journal of neurotrauma

authors： Jin Y,McEwen ML,Nottingham SA,Maragos WF,Dragicevic NB,Sullivan PG,Springer JE

更新日期：2004-10-01 00:00:00

abstract：:Human head trauma is frequently associated with respiratory problems resulting in secondary hypoxic insult. To document the behavioral consequences of secondary hypoxia in an established model of traumatic brain injury (TBI), intubated anesthetized animals were subjected to fluid percussion (FP) injury (1.87-2.17 atm)...

journal_title：Journal of neurotrauma

authors： Bramlett HM,Dietrich WD,Green EJ

更新日期：1999-11-01 00:00:00

abstract：:Despite clinical symptoms, a large majority of people with mild traumatic brain injury (TBI) have normal computed tomography (CT) and magnetic resonance imaging (MRI) scans. Therefore, present-day neuroimaging tools are insufficient to diagnose or classify low grades of TBI. Advanced neuroimaging techniques, such as d...

journal_title：Journal of neurotrauma

authors： Sinke MRT,Otte WM,Meerwaldt AE,Franx BAA,Ali MHM,Rakib F,van der Toorn A,van Heijningen CL,Smeele C,Ahmed T,Blezer ELA,Dijkhuizen RM

更新日期：2021-01-11 00:00:00

abstract：:Closed-head concussive injury is one of the most common causes of traumatic brain injury (TBI). Isolated concussions frequently produce acute neurological impairments, and individuals typically recover spontaneously within a short time frame. In contrast, brain injuries resulting from multiple concussions can result i...

journal_title：Journal of neurotrauma

authors： Mountney A,Boutté AM,Cartagena CM,Flerlage WF,Johnson WD,Rho C,Lu XC,Yarnell A,Marcsisin S,Sousa J,Vuong C,Zottig V,Leung LY,Deng-Bryant Y,Gilsdorf J,Tortella FC,Shear DA

更新日期：2017-10-01 00:00:00

abstract：:It has been demonstrated that ethanol exerts dose-dependent effects, both beneficial and detrimental, on the outcome of traumatic brain injury (TBI). Recently, it has been reported that co-administration of caffeine (10 mg/kg) and a low amount of alcohol (0.65 g/kg; caffeinol) reduces cortical infarct volume up to 80%...

journal_title：Journal of neurotrauma

authors： Dash PK,Moore AN,Moody MR,Treadwell R,Felix JL,Clifton GL

更新日期：2004-11-01 00:00:00

abstract：:For patients surviving serious traumatic brain injury (TBI), families and other stakeholders often desire information on long-term functional prognosis, but accurate and easy-to-use clinical tools are lacking. We aimed to build utilitarian decision trees from commonly collected clinical variables to predict Glasgow Ou...

journal_title：Journal of neurotrauma

authors： Walker WC,Stromberg KA,Marwitz JH,Sima AP,Agyemang AA,Graham KM,Harrison-Felix C,Hoffman JM,Brown AW,Kreutzer JS,Merchant R

更新日期：2018-07-15 00:00:00

abstract：:Hearing impairment can be one of the more subtle deficits seen after closed head injury (CHI), and it may not be diagnosed until late in the recovery phase if at all. Most studies have assessed patients immediately after CHI. Repeated assessments at regular intervals were not performed in the majority of studies done ...

journal_title：Journal of neurotrauma

authors： Munjal SK,Panda NK,Pathak A

更新日期：2010-02-01 00:00:00

abstract：:Spinal cord injury (SCI) is less common in children than in adults, but in children it is generally more severe. Spinal loading conditions (speed and displacement) are also thought to affect SCI severity, but the relationship between these parameters is not well understood. This study aimed to investigate the effects ...

journal_title：Journal of neurotrauma

authors： Lau NS,Gorrie CA,Chia JY,Bilston LE,Clarke EC

更新日期：2013-08-01 00:00:00

abstract：:This prospective multicenter study investigated the association of the course of coagulation abnormalities with initial computed tomography (CT) characteristics and outcome in patients with isolated traumatic brain injury (TBI). Patient demographics, coagulation parameters, CT characteristics, and outcome data of mode...

journal_title：Journal of neurotrauma

authors： Franschman G,Boer C,Andriessen TM,van der Naalt J,Horn J,Haitsma I,Jacobs B,Vos PE

更新日期：2012-01-01 00:00:00

abstract：:The aim of this study is to assess the utility and effectiveness of diffusion tensor imaging (DTI) and diffusion tensor tractography (DTT) of the entire pediatric cervical and thoracic spinal cord toward discrimination of typically developing (TD) controls and subjects with spinal cord injury (SCI). A total of 43 pedi...

journal_title：Journal of neurotrauma

authors： Alizadeh M,Fisher J,Saksena S,Sultan Y,Conklin CJ,Middleton DM,Finsterbusch J,Krisa L,Flanders AE,Faro SH,Mulcahey MJ,Mohamed FB

更新日期：2018-02-01 00:00:00

abstract：:The protective effect of chlorpromazine on rat spinal cord injury was investigated using a dynamic impact model. A 10 g weight was dropped 5 cm on an impounder placed on the exposed spinal cord at the T-11 level. Changes in potassium concentration on the epidural surface of the injured spinal cord were measured using ...

journal_title：Journal of neurotrauma

authors： Sadanaga KK,Ohnishi ST

更新日期：1989-10-01 00:00:00

abstract：:Subconcussive hits to the head and physical fitness both have been associated with alterations in white matter (WM) microstructure in partly overlapping areas of the brain. The aim of the present study was to determine whether WM damage associated with repeated exposure to subconcussive hits to the head in university ...

journal_title：Journal of neurotrauma

authors： Lefebvre G,Guay S,Chamard E,Theaud G,de Guise E,Bacon BA,Descoteaux M,De Beaumont L,Théoret H

更新日期：2020-08-10 00:00:00

abstract：:Spinal cord injury (SCI) can cause physical disability and psychological distress; however, whether SCI is a risk factor for dementia is unclear. This study evaluated the incidence of dementia in patients with SCI. Study participants were recruited from a nationwide cohort during 2004-2007 and categorized into SCI (pa...

journal_title：Journal of neurotrauma

authors： Huang SW,Wang WT,Chou LC,Liou TH,Lin HW

更新日期：2017-02-01 00:00:00

abstract：:Traumatic spinal cord injury (SCI) can cause permanent disabilities that seriously reduce quality of life. We evaluated the effects of chronic hyperglycemia before SCI on inflammatory markers and functional recovery after SCI in human patients and a rat model. In the human study, multivariate logistical regression ana...

journal_title：Journal of neurotrauma

authors： Park KS,Kim JB,Keung M,Seo YJ,Seo SY,Mun SA,Lee YS,Cho DC,Hwang JH,Han I,Kim CH,Kim KT

更新日期：2020-05-01 00:00:00

abstract：:Multipotent neural progenitors and stem cells may integrate appropriately into the developing and degenerating central nervous system. They may also be effective in the replacement of genes, cells, and nondiffusible factors in either a widespread or a more circumscribed manner, depending on the therapeutic demands of ...

journal_title：Journal of neurotrauma

authors： Park KI,Liu S,Flax JD,Nissim S,Stieg PE,Snyder EY

更新日期：1999-08-01 00:00:00

abstract：:Acute changes in cerebral perfusion and metabolism after subarachnoid hemorrhage (SAH) have been shown to contribute significantly to acute brain injury. The purpose of this study was to examine the effects of moderate hypothermia on the acute changes after massive experimental SAH as evaluated by diffusion-weighted i...

journal_title：Journal of neurotrauma

authors： Schubert GA,Poli S,Schilling L,Heiland S,Thomé C

更新日期：2008-07-01 00:00:00

abstract：:Repair of the spinal cord and improvement of mobility after injury has been a matter of basic and clinical research for several decades. A number of repair approaches were performed in animals, mainly rodent models of spinal cord injury (SCI). Some of these experimental therapies resulted in significant regeneration o...

journal_title：Journal of neurotrauma

authors： Dietz V,Schwab ME

更新日期：2017-05-01 00:00:00

abstract：:Growing evidence suggests that temporally proximal acute concussions and repetitive subconcussive head injuries may lead to long-term neurological deficits. However, the underlying mechanisms of injury and their relative time-scales are not well documented in human injury models. The current study therefore investigat...

journal_title：Journal of neurotrauma

authors： Mayer AR,Ling JM,Dodd AB,Gasparovic C,Klimaj SD,Meier TB

更新日期：2015-11-15 00:00:00

abstract：:Accurate localization of cerebrospinal fluid (CSF) fistula in a patient with CSF rhinorrhea is challenging and often involves multiple imaging studies with associated expense and patient discomfort. Intrathecal contrast-enhanced computed tomography (CT) and unenhanced magnetic resonance (MR) cisternography using const...

journal_title：Journal of neurotrauma

authors： Goel G,Ravishankar S,Jayakumar PN,Vasudev MK,Shivshankar JJ,Rose D,Anandh B

更新日期：2007-10-01 00:00:00

abstract：:Collaboration among investigators, centers, countries, and disciplines is essential to advancing the care for traumatic brain injury (TBI). It is thus important that we "speak the same language." Great variability, however, exists in data collection and coding of variables in TBI studies, confounding comparisons betwe...

journal_title：Journal of neurotrauma

authors： Maas AI,Harrison-Felix CL,Menon D,Adelson PD,Balkin T,Bullock R,Engel DC,Gordon W,Langlois-Orman J,Lew HL,Robertson C,Temkin N,Valadka A,Verfaellie M,Wainwright M,Wright DW,Schwab K

更新日期：2011-02-01 00:00:00

abstract：:Traumatic brain injury (TBI) is a major cause of death and disability and impairs health-related quality of life (HRQOL). Psychiatric disorders have been recognized as major components of TBI morbidity, yet few studies have addressed the relationship between these outcomes. Sample size, selection bias, and retrospecti...

journal_title：Journal of neurotrauma

authors： Diaz AP,Schwarzbold ML,Thais ME,Hohl A,Bertotti MM,Schmoeller R,Nunes JC,Prediger R,Linhares MN,Guarnieri R,Walz R

更新日期：2012-04-10 00:00:00