نتایج جستجو برای: tbi

تعداد نتایج: 6589  

Journal: :Biological psychology 2015
N W Bailey K E Hoy J J Maller D J Upton R A Segrave B M Fitzgibbon P B Fitzgerald

Impaired error awareness is related to poorer outcome following traumatic brain injury (TBI). Error awareness deficits are also found in major depressive disorder (MDD), but have not been examined in the MDD that follows a TBI (TBI-MDD). This study assessed neural activity related to error awareness in TBI-MDD. Four groups completed a response inhibition task while EEG was recorded- healthy con...

 Objective: To evaluate the association of base deficit (BD) with mortality in traumatized children, and to assess this association in a subgroup of patients with traumatic brain injury (TBI).   Methods: In this cross-sectional study performed prospectively on a convenience sample of patients under 16 years of age with trauma presenting to an academic lev...

Background and purpose: Traumatic brain injury (TBI) is one of the most complex diseases of the central nervous system (CNS). Nesfatin is an 82-amino acid effective polypeptide in CNS. In this study, we investigated the role of nesfatin in neuron protection in the process of diffuse concussion in rats and also its effect on the level of matrix metalloproteinase-9. Materials and methods: In thi...

2015
Amanda J. Mierzwa Christina M. Marion Genevieve M. Sullivan Dennis P. McDaniel Regina C. Armstrong

White matter tracts are highly vulnerable to damage from impact-acceleration forces of traumatic brain injury (TBI). Mild TBI is characterized by a low density of traumatic axonal injury, whereas associated myelin pathology is relatively unexplored. We examined the progression of white matter pathology in mice after mild TBI with traumatic axonal injury localized in the corpus callosum. Adult m...

Journal: :Journal of Affective Disorders 2021

Though sleep disturbance has shown to negatively affect outcomes related post-deployment conditions, it is unclear whether and how affects mental health symptoms beyond these conditions. We evaluated the independent moderating effects of quality on posttraumatic stress disorder (PTSD), depressive, neurobehavioral mild traumatic brain injury (TBI) PTSD diagnosis. Participants were 274 US combat ...

Journal: :مجله علوم اعصاب شفای خاتم 0
vida naderi neuroscience research center, kerman university of medical sciences, kerman, iran. mohammad khaksari physiology research center, kerman university of medical sciences, kerman, iran. fatemeh maghool physiology research center, kerman university of medical sciences, kerman, iran.

estrogen (e2) has neuroprotective effects on blood-brain-barrier (bbb) after traumatic brain injury (tbi). in order to investigate the roles of estrogen receptors (ers) in these kind of effects, er-α antagonist (mpp) and, er-β antagonist (phtpp), or non-selective estrogen receptors antagonist (ici 182780) were administered as regulators of cns cytokines levels and neuroinflammation after tbi. m...

Journal: :iranian journal of basic medical sciences 0
abdolreza babaee department of anatomical sciences, afzalipour school of medicine, kerman university of medical sciences, kerman, iran seyed hassan eftekhar-vaghefi department of anatomical sciences, afzalipour school of medicine, kerman university of medical sciences, kerman, iran majid asadi-shekaari neuroscience research center, institute of neuropharmacology, kerman university of medical sciences, kerman, iran nader shahrokhi department of physiology, afzalipour school of medicine, kerman university of medical sciences, kerman, iran samereh dehghani soltani department of anatomical sciences, afzalipour school of medicine, kerman university of medical sciences, kerman, iran reza malekpour-afshar department of pathology, afzalipour school of medicine, kerman university of medical sciences, kerman, iran

objective(s):melatonin is known as an anti-inflammatory agent, and it has been proven to exert neuroprotection through inhibition of cell death (apoptosis) in several models of brain injury.secondary injury following the primary traumatic brain injury (tbi) results in glial cells activation, especially astrocytes. in fact, astrocyte activation causes the production of pro-inflammatory cytokines...

Journal: :International Journal of Health Sciences (IJHS) 2022

Traumatic brain injury (TBI) is a primary public health concern that has caused millions of deaths and disabilities around the world. Numerous medications are available to relieve TBI-associated complications, but they do not prevent further harm from occurring. As result, novel therapeutic medicines protect against neuronal damage as result trauma its repercussions, especially secondary injury...

Journal: :Seizure-european Journal of Epilepsy 2021

Traumatic brain injury (TBI) is defined as a disturbance in functioning caused by an external force. The development of post traumatic epilepsy (PTE) serious risk associated with TBI. Indeed, other neurological impairments are also common following In this review, we analyze and discuss the most widely used best validated rodent models TBI, particular focus on their contribution to understandin...

2017
Leticia Verdugo-Diaz Francisco Estrada-Rojo Aron Garcia-Espinoza Eduardo Hernandez-Lopez Alejandro Hernandez-Chavez Carlos Guzman-Uribe Marina Martinez-Vargas Adan Perez-Arredondo Tomas Calvario David Elias-Viñas Luz Navarro

Traumatic brain injury (TBI) represents a significant public health concern and has been associated with high rates of morbidity and mortality. Although several research groups have proposed the use of repetitive transcranial magnetic stimulation (rTMS) to enhance neuroprotection and recovery in patients with TBI, few studies have obtained sufficient evidence regarding its effects in this popul...

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