View clinical trials related to Brain Injuries.
Filter by:The purpose of this study is to assess the prevalence of GHD in patients who sustain a head injury or suffer a major traumatic event and to evaluate the efficacy of growth hormone (GH) therapy in the treatment of GHD caused by trauma or head injury
Objective: to assess the effectiveness of pentobarbital and thiopental to control raised intracranial pressure (ICP), refractory to first level measures, in patients with severe traumatic brain injury. Material and methods: prospective, randomized open study to compare the effectiveness between two treatments: pentobarbital and thiopental. The patients will be selected from those admitted to the Intensive Care Unit with a severe traumatic brain injury (postresuscitation Glasgow Coma Scale equal or less than 8 points) and raised ICP (ICP>20 mmHg) refractory to first level measures according to the Brain Trauma Foundation guidelines. The adverse effects of both treatments were also collected.
Our hypothesis is that topiramate will reduce acute seizures after traumatic brain injury and will help prevent the development of epilepsy after traumatic brain injury.
The highest risk for perinatal brain injury occurs among extremely premature infants who weigh less than 1250 grams at birth. Such perinatal brain injury is currently irreversible, associated with neurodevelopmental disability, and without adequate treatment modalities. Research in recent years suggest in both animal and human studies that erythropoietin (Epo) may have significant neuroprotective effects. Given the historical safe medical profile of Epo when used for anemia of prematurity but the likely need for a greater dosage regimen for activation of neuroprotective pathways against neonatal brain injury, we therefore propose this phase II study of high-dose Epo in very low birth weight infants for the prevention and/or attenuation of prematurity-related cerebral hemorrhagic-ischemic injury.
To establish the effects of genotropin replacement on cognitive function in patients with severe growth hormone deficiency after traumatic brain injury.
The Citicoline Brain Injury Treatment (COBRIT) is a randomized, double-blind, placebo controlled, multi-center trial of the effects of 90 days of citicoline on functional outcome in patients with complicated mild, moderate and severe traumatic brain injury.
The purpose of this study is to determine whether memantine (Namenda) improves memory and attention in patients with mild to moderate traumatic brain injury.
Severe traumatic brain injury is associated with an increased production of free radicals causing brain damage. First line treatment of these patients aims to maintain cerebral perfusion and includes deep anaesthesia. Propofol has recently shown anti oxidant properties that need to be confirmed when used in these patients. The main objective of this study is to evaluate the effect of propofol compared to midazolam on intra cerebral oxidative stress following severe traumatic brain injury.
Traumatic Brain Injury (TBI) is a neurologic disorder cuased by physical trauma to the brain. Neuroendocrine abnormalities in these patients have been reported, including central hypogonadism within hours of the insult and eventual recovery of the hypothalamic-pituitary-gonadal axis with recovery of cognitive function to baseline. This pilot study will measure hormonal level of neuroendocine function at the time of TBI and various time points during recovery.
It is anticipated that the use of tissue oxygen monitoring to measure brain tissue oxygen and deltoid muscle oxygen will provide more precise information about focal brain ischemia and systemic hypoperfusion than current techniques and measures such as blood pressure, heart rate and intracranial pressure. Understanding the relationship between tissue oxygen tension collected from the brain and deltoid muscle in critically injured patients could lead to a broader understanding of the important metabolic and cellular events that occur following severe injury and the changes induced by therapeutic interventions. Furthermore, the use of interventions designed to improve tissue hypoxia, as measured by low brain or muscle tissue oxygen, may improve mortality or neurological recovery after systemic trauma or head trauma compared to current approaches that do not involve tissue metabolic monitoring.