Traumatic Brain Injury News and Research

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Traumatic brain injury (TBI), a form of acquired brain injury, occurs when a sudden trauma causes damage to the brain. TBI can result when the head suddenly and violently hits an object, or when an object pierces the skull and enters brain tissue. Symptoms of a TBI can be mild, moderate, or severe, depending on the extent of the damage to the brain. A person with a mild TBI may remain conscious or may experience a loss of consciousness for a few seconds or minutes. Other symptoms of mild TBI include headache, confusion, lightheadedness, dizziness, blurred vision or tired eyes, ringing in the ears, bad taste in the mouth, fatigue or lethargy, a change in sleep patterns, behavioral or mood changes, and trouble with memory, concentration, attention, or thinking. A person with a moderate or severe TBI may show these same symptoms, but may also have a headache that gets worse or does not go away, repeated vomiting or nausea, convulsions or seizures, an inability to awaken from sleep, dilation of one or both pupils of the eyes, slurred speech, weakness or numbness in the extremities, loss of coordination, and increased confusion, restlessness, or agitation.

New study aims to better understand long-term neurologic effects of mild TBI

An ambitious U.S. federally funded study is enrolling at least 1,100 service members and veterans who fought in Iraq or Afghanistan to learn more about mild traumatic brain injury (TBI) and how it can be best evaluated, and perhaps prevented and treated.

9 Feb 2017

Study highlights need for increased vigilance when using GFAP, UCH-L-1 as potential biomarkers of mTBI

In patients who suffered acute orthopedic injuries, two proposed biomarkers for mild traumatic brain injury (mTBI) were not able to distinguish between patients who did or did not have mTBI.

7 Feb 2017

Sickest children can successfully undergo liver transplantation with advances in critical care

Advancements in critical care make it possible for even the sickest children to successfully undergo liver transplantation.

7 Feb 2017

College students take more time to recover from concussion, study shows

A new study, presented this week at the Association of Academic Physiatrists Annual Meeting in Las Vegas, Nevada, shows college students take significantly more time to recover from a concussion than the general national average of seven to 14 days.

6 Feb 2017

Single Molecule Detection of Proteins in Single Cells

We developed this technology almost 10 years ago. It was developed after a key experiment was carried out by David Rissin, who was a PhD candidate in my laboratory at the time.

From Pittcon 3 Feb 2017

Frequent soccer ball heading could be common cause of concussion symptoms, study suggests

Frequent soccer ball heading is a common and under recognized cause of concussion symptoms, according to a study of amateur players led by Albert Einstein College of Medicine researchers.

2 Feb 2017

Research consortium awarded $21 million NIH grant to find ways to prevent epilepsy in patients with TBI

An international consortium of academic research institutions have been awarded a $21 million grant from the National Institutes of Health to develop better ways to prevent epilepsy in patients who have suffered traumatic brain injuries.

30 Jan 2017

Synthetic molecule appears to reverse Alzheimer's-related neurological damage

Under ordinary circumstances, the protein tau contributes to the normal, healthy functioning of brain neurons. In some people, though, it collects into toxic tangles that damage brain cells.

25 Jan 2017

Aerobic exercise could help wounded warriors recover from mild traumatic brain injury

Improvised explosive devices and associated blast injuries have left over 350,000 U.S. service members in Iraq and Afghanistan with an invisible wound: traumatic brain injury.

25 Jan 2017

Functional MRI technique may help predict risk of long-term post-concussive symptoms

For concussion sufferers, even those who never lost consciousness, physicians may now be able to predict early on who is more likely to continue experiencing symptoms months or years after the head-jarring event, using a new non-invasive magnetic resonance imaging method devised by a consortium of researchers led by UC San Francisco scientists.

24 Jan 2017

Researchers find new way to quantify olfactory sensory neurons using PET radiotracer

Olfactory health - how well we are able to smell - is a reliable marker of the health of the brain, but the "smell identification tests" commonly used in studies of olfactory health do not offer a complete picture of what is happening.

24 Jan 2017

Wayne State University researchers develop behavioral tool to identify tinnitus in rats

A team of researchers from Wayne State University has developed a behavioral tool that may significantly aid in understanding the underlying mechanisms of tinnitus, ultimately leading to new drugs and treatment methods.

19 Jan 2017

Concussions accelerate Alzheimer's disease-related brain atrophy and cognitive decline, research finds

New research has found concussions accelerate Alzheimer's disease-related brain atrophy and cognitive decline in people who are at genetic risk for the condition.

12 Jan 2017

Scientist receives $2.7 million DoD grant for research on veterans with chronic TBI

A researcher from the Center for BrainHealth at UT Dallas has been awarded a $2.7 million grant from the Department of Defense under the Joint Warfighter Medical Research Program.

11 Jan 2017

Antibiotics targeting brain’s inflammatory response may exacerbate cognitive deficits in children

Traumatic brain injury (TBI) is one of the leading causes of disability and death in infants and children in the United States, with more than half a million affected annually, according to the Centers for Disease Control and Prevention.

11 Jan 2017

Cell powerhouses may be good therapeutic target for brain injury

Cell powerhouses are typically long and lean, but with brain injury such as stroke or trauma, they can quickly become bloated and dysfunctional, say scientists who documented the phenomena in real time for the first time in a living brain.

10 Jan 2017

Researchers examine extent and severity of genitourinary injuries among U.S. service members

Because battlefield medical care has improved throughout the Iraq and Afghanistan wars, many more U.S. servicemen have survived what could have been fatal injuries in the past.

10 Jan 2017

Special issue of Optometry and Vision Science features new research on visual dysfunction after TBI

Vision problems are a common and sometimes lasting consequence of head injuries—from children and teens with sports-related concussions to military personnel with combat-related traumatic brain injury (TBI).

9 Jan 2017

Concussed children with vision abnormalities have academic difficulty, research shows

A comprehensive vision assessment should be part of return-to-learn protocols to help determine when children are ready to return to the classroom following concussions -- particularly in children reporting academic difficulty.

5 Jan 2017

Researchers find promising results for treating depression with video game interface

Researchers have found promising results for treating depression with a video game interface that targets underlying cognitive issues associated with depression rather than just managing the symptoms.

4 Jan 2017