Mechanical stretch to neurons results in a strain rate and magnitude-dependent increase in plasma membrane permeability.

abstract：:Dementia pugilistica (DP) is associated with chronic traumatic brain injury (CTBI), and leads to a "punch drunk" syndrome characterized by impairments in memory and executive function, behavioral changes, and motor signs. Microscopic features include the accumulation of neurofibrillary tangles (NFTs), beta-amyloid (Aβ...

journal_title：Journal of neurotrauma

authors： Saing T,Dick M,Nelson PT,Kim RC,Cribbs DH,Head E

更新日期：2012-04-10 00:00:00

abstract：:We evaluated in rats, the time course of changes in extracellular levels of amino acids, lactate and pyruvate, which ensued spinal cord compression of mild, moderate, and severe degrees. The neurochemical findings measured by HPLC were compared with known outcome measures of this model. A laminectomy of vertebrae Th7 ...

journal_title：Journal of neurotrauma

authors： Farooque M,Hillered L,Holtz A,Olsson Y

更新日期：1996-09-01 00:00:00

abstract：:The object of this study was to investigate the relationships of age on neurologic and functional outcome, hospitalization length of stay (LOS), and hospital charges after spinal cord injury (SCI). At 20 medical centers, 2,169 consecutive adult patients with paraplegia SCI were assessed in acute care and inpatient reh...

journal_title：Journal of neurotrauma

authors： Cifu DX,Huang ME,Kolakowsky-Hayner SA,Seel RT

更新日期：1999-09-01 00:00:00

abstract：:The purpose of this paper is to present results from methodologies used in our laboratory that are targeted toward identifying specific brain injury thresholds. Results from studying one form of brain injury, diffuse axonal injury, are presented in this report. Physical models, or surrogates, of the skull-brain comple...

journal_title：Journal of neurotrauma

authors： Meaney DF,Smith DH,Shreiber DI,Bain AC,Miller RT,Ross DT,Gennarelli TA

更新日期：1995-08-01 00:00:00

abstract：:Moderate hypothermia may reduce subsequent neuronal damage after traumatic brain injury. Interleukin (IL)-6 may have a role in the pathogenesis of traumatic neuronal damage or repair. Using the enzyme-linked immunological sorbent assay (ELISA), we serially measured IL-6 levels in plasma obtained from the radial artery...

journal_title：Journal of neurotrauma

authors： Aibiki M,Maekawa S,Ogura S,Kinoshita Y,Kawai N,Yokono S

更新日期：1999-03-01 00:00:00

abstract：:Central nervous system (CNS) destruction in spinal cord injury (SCI) is caused by a complex series of cellular and molecular events. Recent studies have concentrated on signaling by receptors in the tumor necrosis factor receptor (TNFR) superfamily that mediate diverse biological outcomes ranging from inflammation to ...

journal_title：Journal of neurotrauma

authors： Keane RW,Davis AR,Dietrich WD

更新日期：2006-03-01 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

abstract：:Anesthetics can either promote or inhibit the development of neurogenic pulmonary edema (NPE) after central nervous system (CNS) injury. The influence of isoflurane was examined in male Wistar rats using 1.5%, 2%, 2.5%, 3%, 4%, or 5% isoflurane in air. Epidural balloon compression of the thoracic spinal cord was perfo...

journal_title：Journal of neurotrauma

authors： Sedý J,Urdzíková L,Likavcanová K,Hejcl A,Burian M,Jendelová P,Zicha J,Kunes J,Syková E

更新日期：2007-09-01 00:00:00

abstract：:Traumatic brain injury (TBI) is a leading cause of death and disability. Yet, despite immense research efforts, treatment options remain elusive. Translational failures in TBI are often attributed to the heterogeneity of the TBI population and limited methods to capture these individual variabilities. Advances in mach...

journal_title：Journal of neurotrauma

authors： Radabaugh H,Bonnell J,Schwartz O,Sarkar D,Dietrich WD,Bramlett HM

更新日期：2021-01-13 00:00:00

abstract：:This study created a framework incorporating provider perspectives of best practices for early psychosocial intervention to improve caregiver experiences and outcomes after severe pediatric traumatic brain injury (TBI). A purposive sample of 23 healthcare providers from the emergency, intensive care, and acute care de...

journal_title：Journal of neurotrauma

authors： Erlick MR,Vavilala MS,Jaffe KM,Blayney CB,Moore M

更新日期：2020-11-09 00:00:00

abstract：:Progesterone is an anti-inflammatory and promyelinating agent after spinal cord injury, but its effectiveness on functional recovery is still controversial. In the current study, we tested the effects of chronic progesterone administration on tissue preservation and functional recovery in a clinically relevant model o...

journal_title：Journal of neurotrauma

authors： Garcia-Ovejero D,González S,Paniagua-Torija B,Lima A,Molina-Holgado E,De Nicola AF,Labombarda F

更新日期：2014-05-01 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：:Whiplash injury, commonly encountered in road traffic accidents, is a major cause of morbidity. Its pathophysiology is not well understood, and diagnosis remains clinical. Imaging and electrophysiological methods have not provided objective diagnostic evidence. Availability of a sensitive and specific diagnostic metho...

journal_title：Journal of neurotrauma

authors： Lo YL,Tan YE,Fook-Chong S,Boolsambatra P,Yue WM,Chan LL,Tan SB

更新日期：2007-06-01 00:00:00

abstract：:Given the worldwide adverse impact of traumatic brain injury (TBI) on the human population, its diagnosis and prediction are of utmost importance. Historically, many studies have focused on associating head kinematics to brain injury risk. Recently, there has been a push toward using computationally expensive finite e...

journal_title：Journal of neurotrauma

authors： Laksari K,Fanton M,Wu LC,Nguyen TH,Kurt M,Giordano C,Kelly E,O'Keeffe E,Wallace E,Doherty C,Campbell M,Tiernan S,Grant G,Ruan J,Barbat S,Camarillo DB

更新日期：2020-04-01 00:00:00

abstract：:Glial fibrillary acidic protein (GFAP), ubiquitin carboxyl-terminal hydrolase-L1 (UCH-L1), and S100B have been shown to be predictive of patients with brain injury. Kinetics of these biomarkers in injured humans have not been extensively examined. This prospective multi-center study included patients with mild-to-mode...

journal_title：Journal of neurotrauma

authors： Welch RD,Ellis M,Lewis LM,Ayaz SI,Mika VH,Millis S,Papa L

更新日期：2017-06-01 00:00:00

abstract：:Following a controlled, severe contusion lesion to the lower thoracic spinal cord in adult rats, we found that apoptosis occurred in cells located in both gray and white matter. This suggested that both nonneuronal cells, including astrocytes, oligodendroglia and microglia, as well as neurons, might participate in pro...

journal_title：Journal of neurotrauma

authors： Yong C,Arnold PM,Zoubine MN,Citron BA,Watanabe I,Berman NE,Festoff BW

更新日期：1998-07-01 00:00:00

abstract：:This study investigated corticomotor excitability and inhibition, cognitive functioning, and fine motor dexterity in retired elite and amateur Australian football (AF) players who had sustained concussions during their playing careers. Forty male AF players who played at the elite level (n=20; mean age 49.7±5.7 years)...

journal_title：Journal of neurotrauma

authors： Pearce AJ,Hoy K,Rogers MA,Corp DT,Maller JJ,Drury HG,Fitzgerald PB

更新日期：2014-07-01 00:00:00

abstract：:Prior studies have shown that neurons within the spinal cord are sensitive to response-outcome relations, a form of instrumental learning. Spinally transected rats that receive shock to one hind leg learn to maintain the leg in a flexed position that minimizes net shock exposure (controllable shock). Prior exposure to...

journal_title：Journal of neurotrauma

authors： Grau JW,Washburn SN,Hook MA,Ferguson AR,Crown ED,Garcia G,Bolding KA,Miranda RC

更新日期：2004-12-01 00:00:00

abstract：:Injury to the spinal cord not only disrupts the functioning of spinal circuits at the site of the impact, but also limits sensorimotor function caudal to the level of the lesion. Ratings of gross locomotor skill are generally used to quantify locomotor recovery following spinal cord injury (SCI). The purpose of this s...

journal_title：Journal of neurotrauma

authors： McEwen ML,Springer JE

更新日期：2006-11-01 00:00:00

abstract：:Here we investigate the effect of hypothermia on the expression of apoptosis-regulating protein TIMP-3 after fluid percussion traumatic brain injury (TBI) in rats. We began with 210 adult male Sprague-Dawley rats and randomly assigned them to three groups: TBI with hypothermia treatment (32°C), TBI with normothermia (...

journal_title：Journal of neurotrauma

authors： Jia F,Mao Q,Liang YM,Jiang JY

更新日期：2014-02-15 00:00:00

abstract：:This report is a feasibility study on the utility of gel-free proteomics in identifying peripheral biomarkers of brain injury. The study was performed in six pediatric patients admitted to the intensive care unit for severe traumatic brain injury (TBI). Serum samples collected at admission (less than 8 h after injury)...

journal_title：Journal of neurotrauma

authors： Haqqani AS,Hutchison JS,Ward R,Stanimirovic DB

更新日期：2007-01-01 00:00:00

abstract：:Depression is associated with poorer recovery after traumatic brain injury (TBI), yet awareness of depression risk post-TBI among providers and patients is low. The aim of this study was to estimate risk of depression post-TBI among adults 18 years of age and older and to identify risk factors associated with developi...

journal_title：Journal of neurotrauma

authors： Albrecht JS,Barbour L,Abariga SA,Rao V,Perfetto EM

更新日期：2019-01-15 00:00:00

abstract：:Visual dysfunction is a common occurrence after traumatic brain injury (TBI). We investigated in this study effects of single or multiple mild TBI on visual function in mice using a closed head injury model that permits unconstrained head movement after impact. Adult mice were briefly anesthetized with isoflurane and ...

journal_title：Journal of neurotrauma

authors： Desai A,Chen H,Kim HY

更新日期：2020-01-15 00:00:00

abstract：:This study was designed to assess the effect of spinal cord injury on neurobehavioral, electrophysiological, structural, and biochemical changes in normal and diabetic rats. Experimental diabetes was induced in Sprague-Dawley male rats (weighing 250-280 g) with streptozotocin (50 mg/kg i.p.). Eight weeks after the tre...

journal_title：Journal of neurotrauma

authors： Tariq M,Morais C,Kishore PN,Biary N,Al Deeb S,Al Moutaery K

更新日期：1998-04-01 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：: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：: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：:We measured quantitative cortical mantle cerebral blood flow (CBF) by stable xenon computed tomography (CT) within the first 12 h after severe traumatic brain injury (TBI) to determine whether neurologic outcome can be predicted by CBF stratification early after injury. Stable xenon CT was used for quantitative measur...

journal_title：Journal of neurotrauma

authors： Kaloostian P,Robertson C,Gopinath SP,Stippler M,King CC,Qualls C,Yonas H,Nemoto EM

更新日期：2012-03-20 00:00:00

abstract：:Statins constitute a class of medications commonly used in the treatment of elevated cholesterol. However, in experimental studies, statins also have other non-cholesterol-mediated mechanisms of action, which may have neuroprotective effects. The aim of this study was to determine whether administration of atorvastati...

journal_title：Journal of neurotrauma

authors： Robertson CS,McCarthy JJ,Miller ER,Levin H,McCauley SR,Swank PR

更新日期：2017-02-27 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