objectives we aim to evaluate the role of glibenclamide on the short-term outcome of patients with dai due to moderate to severe tbi. patients and methods in this controlled randomized clinical trial, 40 patients with moderate to severe tbi were assigned to glibenclamide (n = 20) and control (n = 20) groups. six hours after admission the intervention group received 1.25 mg glibenclamide every 1...

to determine the prevalence of pituitary hormone deficiencies after moderate traumatic brain injury (tbi). we conducted a prospective cohort and included 75 patients with moderate tbi with gcs between 9 and 13 who referred to emergency department of shariati hospital, tehran/iran, during 2004-2007. pituitary hormones were assessed 3 and 6 months after injury. in 3rd month post-injury, 39 cases ...

Research Objectives To understand how pre-injury health status present five-years preceding traumatic brain injury (TBI) affects direct medical cost two years post-injury. Design Retrospective cohort study. Setting Publicly funded healthcare system in Ontario, Canada. Participants Patients age 19 or older the emergency department (ED) acute care for a TBI between April 1, 2007 and March 31, 201...

Mitochondria play a central role in cerebral energy metabolism, intracellular calcium homeostasis and reactive oxygen species generation and detoxification. Following traumatic brain injury (TBI), the degree of mitochondrial injury or dysfunction can be an important determinant of cell survival or death. Literature would suggest that brain mitochondria from the developing brain are very differe...

Background: Recent clinical studies of treating traumatic brain injury (TBI) with autologous adult stem cells led us to compare effect of intravenous injection of bone marrow mesenchymal stem cells (BMSC) and bone marrow hematopoietic stem cell mobilization, induced by granulocyte colony stimulating factor (G-CSF), in rats with a cortical compact device. Methods: Forty adult male Wistar rats w...

This study was designed to evaluate the potential benefits of hyperbaric oxygen (HBO) in the treatment of traumatic brain injury (TBI). The right cerebral cortex of rats was injured by the impact of a 20-g object dropped from a predetermined height. The rats received HBO treatment at 3 ATA for 60min after TBI. Neurological behavior score, brain water content, neuronal loss in the hippocampus, a...

INTRODUCTION Traumatic brain Injuries represents a significant cause of morbidity and mortality worldwide and road traffic crashes accounts for a significant proportion of these injuries. However, access to neurosurgical care is poor in low income countries like Tanzania. The aim of this study was to assess the management and outcome of Traumatic brain injury patients at a tertiary level health...

Traumatic brain injury (TBI) occurs suddenly and has damaging effects to the brain that are dependent on the severity of insult. Symptoms can be mild, moderate, or severe. Oxidative damage is associated with traumatic brain injury through reactive oxygen/nitrogen species production. One such species, peroxynitrite, is elevated in TBI brain tissue (Orihara et al. [2001] Forensic Sci. Int. 123:14...

Although systemic cooling had recently been reported as effective in improving the neurological outcome after traumatic brain injury, several problems are associated with whole-body cooling. The present study was conducted to test the effectiveness of brain cooling without interference with the core temperature in rats after fluid percussion traumatic brain injury (TBI). Brain dialysates ischem...