News tagged with traumatic injury
For combat veterans suffering from post-traumatic stress disorder, 'fear circuitry' in the brain never rests
Chronic trauma can inflict lasting damage to brain regions associated with fear and anxiety. Previous imaging studies of people with post-traumatic stress disorder, or PTSD, have shown that these brain regions can over-or ...
Neuroscience
May 18, 2013 |
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Repeat brain injury raises soldiers' suicide risk, study shows
People in the military who suffer more than one mild traumatic brain injury face a significantly higher risk of suicide, according to research by the National Center for Veterans Studies at the University of Utah.
Psychology & Psychiatry
May 15, 2013 |
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After brain injury, new astrocytes play unexpected role in healing
The production of a certain kind of brain cell that had been considered an impediment to healing may actually be needed to staunch bleeding and promote repair after a stroke or head trauma, researchers at ...
Medical research
Apr 24, 2013 |
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Study identifies how zebrafish regrow their brains
(Medical Xpress)—An international team of scientists has discovered the mechanism by which zebrafish can re-grow brain neurons after they have suffered traumatic brain injury, and that this mechanism is ...
Medical research
Nov 09, 2012 |
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Imaging technique could help traumatic brain injury patients: Mapping technology used to predict long-term effects
(Medical Xpress)—A new application of an existing medical imaging technology could help predict long-term damage in patients with traumatic brain injury, according to a recent UC San Francisco study.
Neuroscience
May 09, 2013 |
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Neurons derived from cord blood cells may represent new therapeutic option
For more than 20 years, doctors have been using cells from blood that remains in the placenta and umbilical cord after childbirth to treat a variety of illnesses, from cancer and immune disorders to blood ...
Medical research
Jul 16, 2012 |
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Study finds increase in fall-related traumatic brain injuries among elderly men and women
"Traumatic brain injury (TBI) is a major cause of hospitalization, disability, and death-worldwide, and among older adults, falling is the most common cause of TBI," writes Niina Korhonen, B.M., of the Injury and Osteoporosis ...
Health
May 07, 2013 |
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Distinct 'God spot' in the brain does not exist
Scientists have speculated that the human brain features a "God spot," one distinct area of the brain responsible for spirituality. Now, University of Missouri researchers have completed research that indicates spirituality ...
Neuroscience
Apr 19, 2012 |
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New research reveals exactly how the human brain adapts to injury
For the first time, scientists at Carnegie Mellon University's Center for Cognitive Brain Imaging (CCBI) have used a new combination of neural imaging methods to discover exactly how the human brain adapts ...
Neuroscience
Jan 16, 2013 |
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Scientists develop antidote to new anticoagulants
(Medical Xpress)—Anticoagulants have saved the lives of those at risk for heart attack or stroke. However, because they prevent blood clotting, they can be dangerous to patients who suffer traumatic injuries or who require ...
Medical research
Mar 05, 2013 |
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Scientists report link between traumatic brain injury, post-traumatic stress disorder
(Medical Xpress) -- UCLA life scientists and their colleagues have provided the first evidence of a causal link between traumatic brain injury and an increased susceptibility to post-traumatic stress disorder.
Psychology & Psychiatry
Feb 15, 2012 |
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Can stem cells help those with arthritis?
Stems cells taken from just a few grams of body fat are a promising weapon against the crippling effects of osteoarthritis.
Arthritis & Rheumatism
Apr 28, 2013 |
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New drug could treat Alzheimer's, multiple sclerosis and brain injury
A new class of drug developed at Northwestern University Feinberg School of Medicine shows early promise of being a one-size-fits-all therapy for Alzheimer's disease, Parkinson's disease, multiple sclerosis and traumatic ...
Neuroscience
Jul 24, 2012 |
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Study: Old flu drug speeds brain injury recovery
Researchers are reporting the first treatment to speed recovery from severe brain injuries caused by falls and car crashes: a cheap flu medicine whose side benefits were discovered by accident decades ago.
Medical research
Feb 29, 2012 |
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Targeted oxidation-blocker prevents secondary damage after traumatic brain injury
Treatment with an agent that blocks the oxidation of an important component of the mitochondrial membrane prevented the secondary damage of severe traumatic brain injury and preserved function that would otherwise have been ...
Neuroscience
Aug 26, 2012 |
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