Biotechnology

How the Brain Bounces Back: Mouse Study Reveals that Activity, not Rest, Speeds Recovery After Brain Injury

When recovering from a brain injury, getting back in the swing of things may be more effective than a prolonged period of rest, according to a new Columbia study in mice. These findings offer a compelling example of the brain’s remarkable capacity to adapt in response to trauma. They also point to new, activity-centered treatment strategies that could one day result in faster and more complete recovery times for patients
Neurology

FDA authorizes marketing of first blood test to aid in the evaluation of concussion in adults

The U.S. Food and Drug Administration today permitted marketing of the first blood test to evaluate mild traumatic brain injury (mTBI), commonly referred to as concussion, in adults. The FDA reviewed and authorized for marketing the Banyan Brain Trauma Indicator in fewer than 6 months as part of its Breakthrough Devices Program. Most patients with a suspected head injury are examined using a neurological scale, called the 15-point Glasgow Coma