objective(s) gastric ulceration is induced by various forms of stress like surgery, ischemia and trauma. the female sex has more resistance to stress and the gastrointestinal lesions happen fewer than male sex. the purpose of this study was to evaluate the role of estradiol and progesterone on the gastric acid and pepsin levels following traumatic brain injury (tbi) induction. materials and met...

in western countries such as united states data from 2002-2006 showed that at least 1.7 million people sustain a traumatic brain injury (tbi) each year. of those individuals, about 52,000 die, 275,000 are hospitalized, and 1.365 million are treated and released from an emergency department. in 2000, direct medical costs and indirect costs such as lost productivity of totaled an estimated $76.5 ...

traumatic brain injury (tbi) is one of the serious neurodisorders commonly caused by car accidents and sports. preventive measures are highly recommended to reduce the risk and number of tbi cases. after tbi, the primary injury to the brain initiates a secondary injury process that spreads via multiple molecular mechanisms in the pathogenesis of tbi. many studies in animals using cdna microarra...