Traumatic Brain Injury Reauthorization Act of 2013
The Traumatic Brain Injury Reauthorization Act of 2013 would amend the Public Health Service Act to reauthorize appropriations for FY2014-FY2018 for: (1) Centers for Disease Control and Prevention (CDC) projects to reduce the incidence of traumatic brain injury, and (2) traumatic brain injury surveillance systems or registries.
Traumatic brain injury
A large percentage of the people killed by brain trauma do not die right away but rather days to weeks after the event; rather than improving after being hospitalized, some 40% of TBI patients deteriorate. Primary brain injury (the damage that occurs at the moment of trauma when tissues and blood vessels are stretched, compressed, and torn) is not adequate to explain this deterioration; rather, it is caused by secondary injury, a complex set of cellular processes and biochemical cascades that occur in the minutes to days following the trauma. These secondary processes can dramatically worsen the damage caused by primary injury and account for the greatest number of TBI deaths occurring in hospitals.