نتایج جستجو برای: traumatic brain injury tbi

تعداد نتایج: 776052  

Journal: :bulletin of emergency and trauma 0
shahram paydar trauma research center, department of surgery, shiraz university of medical sciences, shiraz, iran hosseinali khalili shiraz neuroscience research center, department of neurosurgery, shiraz university of medical sciences, shiraz, iran seyed mohsen mousavi trauma research center, department of surgery, shiraz university of medical sciences, shiraz, iran

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Journal: :cell journal 0
hamze badeli nader shahrokhi mahdieosadat khoshnazar majid asadi-shekaari mohammad shabani hassan eftekhar vaghefi

objective: following traumatic brain injury, disruption of blood-brain-barrier and consequent brain edema are critical events which might lead to increasing intracranial pressure (icp), and nerve damage. the current study assessed the effects of aqueous date fruit extract (adfe) on the aforementioned parameters. materials and methods: in this experimental study, diffused traumatic brain injury ...

Ali Siahposht-Khachaki, Raziyeh Shahnazi,

Traumatic brain injury (TBI) is one of the leading causes of morbidity and mortality in young adults and children, and is a leading public health problem worldwide. In TBI, neurological impairment is caused by immediate brain tissue disruption (primary injury) and post‑injury cellular and molecular events (secondary injury) that exacerbate the primary neurological insult. However, the destructi...

Objective: One of the most frequent causes of death and acquired disability in the pediatric population is the Traumatic Brain Injury (TBI). TBI is secondary to falls, road traffic and vehicle collisions, child abuse and assaults. Penetrating brain injury is a severe form of traumatic brain injury. Blunt head injury is more frequent than TBI in children, but the second one carries a poor progno...

Journal: :مجله علوم اعصاب شفای خاتم 0
zahra nourzad shefa neuroscience research center, khatam alanbia hospital, tehran, iran. tahere ghadiri shefa neuroscience research center, khatam alanbia hospital, tehran, iran. arezou eshaghabadi shefa neuroscience research center, khatam alanbia hospital, tehran, iran. mostafa modarres mousavi shefa neuroscience research center, khatam alanbia hospital, tehran, iran.

traumatic brain injury (tbi) is one of the most common neurological diseases with no definite treatment. erythropoietin (epo) and progesterone (prog) have been shown to have neuroprotective effects in different types of experimental brain injury models. this study was designed to determine the effect of epo, prog and combination of epo/prog on neurological outcome after traumatic brain injury. ...

Objective(s): Traumatic brain injury (TBI) is one of the main causes of intellectual and cognitive disabilities. Clinically, it is essential to limit the development of cognitive impairment after TBI.  In the present study, the neuroprotective effects of gallic acid (GA) on neurological score, memory, long-term potentiation (LTP) from hippocampal dentate gyrus (hDG), brain lipid peroxidation an...

Journal: :bulletin of emergency and trauma 0
davood farsi author parviz karimi author mani mofidi author babak mahshidfar author mahdi rezaei author peyman hafezimoghadam author

objective: to determine the effects of pre-injury consumption of anti-platelet agents on the 30-day outcomes of patients with mild traumatic brain injury (tbi). methods: this prospective cohort study was conducted at three general hospitals in tehran, iran between july 2013 and july 2014. the study population included all patients with mild tbi aged over 18 years that medicated with aspirin or ...

Asghar Ebrahimi, Mehdi Mehdizadeh, Mehrdad Bakhtiary, Mohamad Taghi Joghataei, Mohsen Marzban, Samideh Khoei, Vahid Pirhajati Mahabadi,

Introduction: This study was designed to investigate the effects of granulocyte colony-stimulating factor (G-CSF) administration in rats for 6 weeks after traumatic brain injury (TBI). Methods: Adult male Wistar rats (n = 30) were injured with controlled cortical impact device and divided into four groups. The treatment groups (n = 10 each) were injected subcutaneously with recombinant human...

Journal: :مجله علوم اعصاب شفای خاتم 0
fariba karimzadeh a. shefa neuroscience research center, khatam alanbia hospital, tehran, iran. b. cellular & molecular research center, iran university of medical sciences, tehran, iran.

traumatic brain injury (tbi) is one the most common cause of disability between young adults. these people have been socially isolated during post-surgery traumatic brain injury. in this study we investigated the effect of social isolation on the structural deficits after tbi in the young rats. young rats were divided into control group with social interaction, sham group with social isolation ...

Journal: :مجله علوم اعصاب شفای خاتم 0
hassan hosseini ravandi shefa neuroscience research center, khatam alanbia hospital, tehran, iran. milad ahmadi shefa neuroscience research center, khatam alanbia hospital, tehran, iran. babak khodaie shefa neuroscience research center, khatam alanbia hospital, tehran, iran. ahmad ali lotfinia shefa neuroscience research center, khatam alanbia hospital, tehran, iran. mahmoud lotfinia shefa neuroscience research center, khatam alanbia hospital, tehran, iran.

traumatic brain injury (tbi) initiates a cascade of numerous pathophysiological events that evolve over time. despite the complexity of tbi, research aimed at therapy development has almost exclusively focused on single therapies, all of which have failed in multicenter clinical trials. a variety of brain insults, including traumatic brain injury, encephalitis, stroke, and status epilepticus (s...

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