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 ...

there are only a few, non-evidence based, neuroprotective strategies for treatment and prevention of brain injuries after closed head trauma. to establish new therapy strategies, a novel animal model is needed. the aim of our investigation was to link standardized small animal models and actual patient medical care. data of experimental small animal studies often cannot be transferred to cns in...

Traumatic brain injury is one of the major causes of brain function impairments and surgery is involved in the treatment program of many cases although it cannot rescue the brain functions completely and is confined to reduce the second injury .in this study we aimed to investigate the effects of mesenchymal stem cells encapsulated in RADA1- GGS IKVAV, surgically injected into the lesion site. ...

traumatic brain injury (tbi) is described as a situation in which the brain is damaged by an external force. it is considered to be a chief problem in health care. pharmacotherapy and stem cell therapy are the main treatments used in tbi. the purpose of these procedures is to control the inflammation in injured regions of brain. currently, there is no effective care for tbi that could regenerat...

in worldwide, an estimated 40 cases per 1 million people reported with new spinal cord injuries each year. people with spinal cord injuries suffer from severe physical, psychological, social and economic problems. damaged or lost cells can't be replaced when the spinal cord is injured; therefore, its function becomes disturbed permanently. despite the significant advances in the understand...

traumatic brain injury (tbi) is an important clinical problem in the worldwide and especially due to breaking driving rules in iran, but undesirable consequences of trauma can persist for the rest of patient’s life. we investigated the effect of a novel weight drop model of tbi on incidence of seizure 2 weeks after tbi. in this regard, 21 male wistar rat weighted 250-300 gr randomly were divide...

Brain injuries that caused by strokes (result of intra partum ischemia) are a frequent cause of prenatal mortality and morbidity with limited therapeutic options. Transplanting human mesenchymal stem cells (hmscs) indicates improvement in hypoxic Ischemic brain injury (HIBD) by secretion growth factor stimulating repair processes (Hmscs) known as multi potent cells which isolated from bone marr...

patients and methods the study was performed on 40 tbi patients referred to the shahid beheshti hospital of kashan city and 40 normal controls in kashan. traumatic brain injured patients and normal controls were selected by convenience sampling. two groups filled out the demographic sheet, cognitive failures questionnaire (cfq) and meta-cognitions questionnaire 30 (mcq-30). the data were analyz...

Because injury to the brain stem is usually associated with diffuse brain damage, recovery is rare and mortality high. A non-fatal penetrating injury involving the brain stem is described from a crossbow bolt. The diagnosis and management of such injuries are discussed.