Effect of traumatic brain injury on mouse spatial and nonspatial learning in the Barnes circular maze.

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：:Traumatic brain injury (TBI) induces vascular changes that may influence neurological outcome by causing the brain to be more susceptible to secondary ischemic insults. In rat models of TBI, L-arginine administration has been shown to restore cerebral blood flow and improve neurological outcome. The purpose of this st...

journal_title：Journal of neurotrauma

authors： Liu H,Goodman JC,Robertson CS

更新日期：2002-03-01 00:00:00

abstract：:Acute subdural hematomas (ASDHs) are highly morbid and increasingly common. Hematoma expansion is a potentially fatal complication, and few studies have examined whether factors associated with hematoma expansion vary over time. To answer this, we performed a case-control study in a cohort of initially conservatively ...

journal_title：Journal of neurotrauma

authors： Robinson D,Pyle L,Foreman B,Ngwenya LB,Adeoye O,Woo D,Kreitzer N

更新日期：2020-12-14 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：:Traumatic Brain Injury (TBI) can be associated with partial or total smell loss. Recent studies have suggested that olfactory outcome can be positively modulated after olfactory training (OT). This study's aim was to investigate OT's potential role in smell recovery after TBI-induced olfactory loss. A prospective, ran...

journal_title：Journal of neurotrauma

authors： Langdon C,Lehrer E,Berenguer J,Laxe S,Alobid I,Quintó L,Mariño-Sánchez F,Bernabeu M,Marin C,Mullol J

更新日期：2018-11-15 00:00:00

abstract：:Accumulating evidence suggests that the extent of brain injury and the clinical outcome after traumatic brain injury (TBI) are modulated, to some degree, by genetic variants. Aquaporin-4 (AQP4) is the predominant water channel in the central nervous system and plays a critical role in controlling the water content of ...

journal_title：Journal of neurotrauma

authors： Dardiotis E,Paterakis K,Tsivgoulis G,Tsintou M,Hadjigeorgiou GF,Dardioti M,Grigoriadis S,Simeonidou C,Komnos A,Kapsalaki E,Fountas K,Hadjigeorgiou GM

更新日期：2014-12-01 00:00:00

abstract：:ABSTRACT Preliminary evidence has shown that intracerebral hemorrhages, either spontaneous (sICH) or traumatic (tICH) often expand over time. An association between hemorrhage expansion and clinical outcomes has been described for sICH. The intent of this prospective, observational study was to characterize the tempor...

journal_title：Journal of neurotrauma

authors： Narayan RK,Maas AI,Servadei F,Skolnick BE,Tillinger MN,Marshall LF,Traumatic Intracerebral Hemorrhage Study Group.

更新日期：2008-06-01 00:00:00

abstract：:Since free radicals play a role in the mechanisms of brain injury after hemorrhagic stroke, the effect of melatonin (a potent antioxidant and free-radical scavenger) on outcomes was investigated after intracerebral hemorrhage (ICH) in rats. ICH was induced by clostridial collagenase infusion into the right caudate put...

journal_title：Journal of neurotrauma

authors： Lekic T,Hartman R,Rojas H,Manaenko A,Chen W,Ayer R,Tang J,Zhang JH

更新日期：2010-03-01 00:00:00

abstract：:Early decompression may improve neurological outcome after spinal cord injury (SCI), but is often difficult to achieve because of logistical issues. The aims of this study were to 1) determine the time to decompression in cases of isolated cervical SCI in Australia and New Zealand and 2) determine where substantial de...

journal_title：Journal of neurotrauma

authors： Battistuzzo CR,Armstrong A,Clark J,Worley L,Sharwood L,Lin P,Rooke G,Skeers P,Nolan S,Geraghty T,Nunn A,Brown DJ,Hill S,Alexander J,Millard M,Cox SF,Rao S,Watts A,Goods L,Allison GT,Agostinello J,Cameron PA,Mo

更新日期：2016-06-15 00:00:00

abstract：:Following crush injury to the facial nerve in Syrian hamsters, treatment with androgens enhances axonal regeneration rates and decreases time to recovery. It has been demonstrated in vitro that the ability of androgen to enhance neurite outgrowth in motoneurons is dependent on neuritin-a protein that is involved in th...

journal_title：Journal of neurotrauma

authors： Fargo KN,Alexander TD,Tanzer L,Poletti A,Jones KJ

更新日期：2008-05-01 00:00:00

abstract：:A therapeutic strategy for acute spinal cord injury would be to reduce the progressive degeneration and disconnection of axons from their targets. Here, we describe a model to evaluate degeneration of the ascending sensory projections to the nuclei in the medulla following graded spinal cord contusions in adult female...

journal_title：Journal of neurotrauma

authors： Baker KA,Hagg T

更新日期：2005-04-01 00:00:00

abstract：:ICP monitoring per se has never been subjected to a prospective randomized clinical trial (PRCT) to establish its efficacy (or lack thereof) in improving outcome from severe head injury. Hence, there are insufficient data to support its use as a standard. However, there is a large body of published clinical experience...

journal_title：Journal of neurotrauma

authors：

更新日期：2000-06-01 00:00:00

abstract：:Traumatic brain injury (TBI) causes damage to the hypothalamo-hypophyseal axis, leading to endocrine dysregulation in up to 40% of TBI patients. Hence, there is an urgent need to identify non-invasive biomarkers for TBI-associated hypothalamo-hypophyseal pathology. Sushi repeat-containing protein X-linked 2 (SRPX2) is...

journal_title：Journal of neurotrauma

authors： Anwer M,Lara-Valderrabano L,Karttunen J,Ndode-Ekane XE,Puhakka N,Pitkänen A

更新日期：2020-04-01 00:00:00

abstract：:Several recent global traumatic brain injury (TBI) initiatives rely on practice variation in diagnostic and treatment methods to answer effectiveness questions. One of these scientific dilemmas, the surgical management of the traumatic acute subdural hematoma (ASDH) might be variable among countries, among centers wit...

journal_title：Journal of neurotrauma

authors： van Essen TA,de Ruiter GC,Kho KH,Peul WC

更新日期：2017-02-15 00:00:00

abstract：:Head contact-induced loads can result in skull fractures and/or brain injuries. While skull fractures have been produced from post-mortem human cadaver surrogates (PMHS), injury probability curves describing their structural responses have not been developed. The objectives of this study were to develop skull fracture...

journal_title：Journal of neurotrauma

authors： Yoganandan N,Banerjee A

更新日期：2018-06-01 00:00:00

abstract：:Ocular blast injury is a major medical concern for soldiers and explosion victims due to poor visual outcomes. To define the changes in gene expression following a blast injury to the eye, we examined retinal ribonucleic acid (RNA) expression in 54 mouse strains 5 days after a single 50-psi overpressure air wave blast...

journal_title：Journal of neurotrauma

authors： Struebing FL,King R,Li Y,Chrenek MA,Lyuboslavsky PN,Sidhu CS,Iuvone PM,Geisert EE

更新日期：2018-01-01 00:00:00

abstract：:The canine double hemorrhage model is an established model to study cerebral vasospasm, the late sequelae of subarachnoid hemorrhage (SAH). The present study uses magnetic resonance imaging (MRI) to examine the recently reported early brain injury after SAH. Double hemorrhage SAH modeling was obtained by injecting 0.5...

journal_title：Journal of neurotrauma

authors： Jadhav V,Sugawara T,Zhang J,Jacobson P,Obenaus A

更新日期：2008-09-01 00:00:00

abstract：:The physiological characteristics of spinal cord responses recorded from the spinal epidural space of the cat to transcranial brain stimulation were studied, in comparison with the spinal cord responses to direct stimulation of the motor cortex or cerebellum. The conduction velocity of the initial wave of the response...

journal_title：Journal of neurotrauma

authors： Yamamoto T,Xing JA,Katayama Y,Tsubokawa T,Hirayama T,Maejima S

更新日期：1990-01-01 00:00:00

abstract：:An impaired ability to regulate microglia activation by fractalkine (CX3CL1) leads to microglia chronic sub-activation. How this condition affects outcome after acute brain injury is still debated, with studies showing contrasting results depending on the timing and the brain pathology. Here, we investigated the early...

journal_title：Journal of neurotrauma

authors： Zanier ER,Marchesi F,Ortolano F,Perego C,Arabian M,Zoerle T,Sammali E,Pischiutta F,De Simoni MG

更新日期：2016-06-01 00:00:00

abstract：:Spinal cord injury (SCI) is a devastating condition affecting young, healthy individuals worldwide. Existing agents have inadequate therapeutic efficacy, and some are associated with side effects. Our objective is to summarize and critically assess the neurological recovery and antioxidant effects of curcumin for trea...

journal_title：Journal of neurotrauma

authors： Yao M,Yang L,Wang J,Sun YL,Dun RL,Wang YJ,Cui XJ

更新日期：2015-03-15 00:00:00

abstract：:Posttraumatic amnesia (PTA) is a common symptom following traumatic brain injury. Although this transient memory deficit implies specific impairment of higher brain function, the actual pathophysiology of PTA is not well understood. The aim of this study was to assess regional cerebral hemodynamics with perfusion comp...

journal_title：Journal of neurotrauma

authors： Metting Z,Rödiger LA,de Jong BM,Stewart RE,Kremer BP,van der Naalt J

更新日期：2010-12-01 00:00:00

abstract：:Modulation of the glutamatergic and excitotoxic pathway may attenuate secondary damage following traumatic brain injury by reducing presynaptic glutamate release and blocking sodium channels in their inactivated state. The aim of the present study was to investigate the neuroprotective potential of riluzole in traumat...

journal_title：Journal of neurotrauma

authors： Stover JF,Beyer TF,Unterberg AW

更新日期：2000-12-01 00:00:00

abstract：:This study examines the effects of combination therapy of collagen scaffolds and human marrow stromal cells (hMSCs) on the expression of tissue plasminogen activator (tPA) after traumatic brain injury (TBI) in rats. Adult male Wistar rats (n=48) were injured with controlled cortical impact and treated either with scaf...

journal_title：Journal of neurotrauma

authors： Mahmood A,Qu C,Ning R,Wu H,Goussev A,Xiong Y,Irtenkauf S,Li Y,Chopp M

更新日期：2011-07-01 00:00:00

abstract：:Mild traumatic brain injury (mTBI) disrupts hippocampal function and can lead to long-lasting episodic memory impairments. The encoding of episodic memories relies on spatial information processing within the hippocampus. As the primary entry point for spatial information into the hippocampus, the dentate gyrus is tho...

journal_title：Journal of neurotrauma

authors： Folweiler KA,Samuel S,Metheny HE,Cohen AS

更新日期：2018-06-01 00:00:00

abstract：:Axon retraction greatly limits functional recovery after spinal cord injury (SCI) and neuron polarization, which affects processes including axon formation and development, is a promising target for promoting axon regeneration. Increasing microtubule stability has been demonstrated to improve intrinsic axon regenerati...

journal_title：Journal of neurotrauma

authors： Wang Q,Cai H,Hu Z,Wu Y,Guo X,Li J,Wang H,Liu Y,Liu Y,Xie L,Xu K,Xu H,He H,Zhang H,Xiao J

更新日期：2019-06-15 00:00:00

abstract：:The aims of this study were to assess the trajectories of community integration in individuals with traumatic brain injury (TBI) through one, two, and five years post-injury and to examine whether those trajectories could be predicted by demographic and injury characteristics. A longitudinal cohort study was conducted...

journal_title：Journal of neurotrauma

authors： Andelic N,Arango-Lasprilla JC,Perrin PB,Sigurdardottir S,Lu J,Landa LO,Forslund MV,Roe C

更新日期：2016-01-01 00:00:00

abstract：:Stretching of cultured neurons has been used to model diffuse axonal injury associated with brain trauma. N-Methyl-D-aspartate receptor (NMDAR) activation and group I metabotropic glutamate receptors (mGluRs) are implicated in the pathophysiology of such injury. Here we detail the effects of culture condition and mGlu...

journal_title：Journal of neurotrauma

authors： Lea PM 4th,Custer SJ,Stoica BA,Faden AI

更新日期：2003-11-01 00:00:00

abstract：:Neuropsychological studies in electrical injury patients have reported deficits in attention, learning, and working memory, but the neural substrates of these deficits remain poorly characterized. In this study we sought to examine whether electrical injury subjects demonstrate abnormal patterns of brain activation du...

journal_title：Journal of neurotrauma

authors： Ramati A,Pliskin NH,Keedy S,Erwin RJ,Fink JW,Bodnar EN,Lee RC,Cooper MA,Kelley K,Sweeney JA

更新日期：2009-10-01 00:00:00

abstract：:Hippocampal-dependent deficits in learning and memory formation are a prominent feature of traumatic brain injury (TBI); however, the role of the hippocampus in cognitive dysfunction after concussion (mild TBI) is unknown. We therefore investigated functional and structural changes in the swine hippocampus following T...

journal_title：Journal of neurotrauma

authors： Wolf JA,Johnson BN,Johnson VE,Putt ME,Browne KD,Mietus CJ,Brown DP,Wofford KL,Smith DH,Grady MS,Cohen AS,Cullen DK

更新日期：2017-07-15 00:00:00

abstract：:Traumatic brain injury (TBI) is one of the most acute degenerative pathologies in the central nervous system, and in vivo indices enabling an assessment of TBI on a mechanistic basis have yet to be established. The aim of this work was to pursue neuroinflammatory changes and their link to functional disruptions of tra...

journal_title：Journal of neurotrauma

authors： Yu I,Inaji M,Maeda J,Okauchi T,Nariai T,Ohno K,Higuchi M,Suhara T

更新日期：2010-08-01 00:00:00