Vol. 32, No. 6
March 20, 2015
Brain Health Under the Microscope in March RAMIN A. KHALILI
USAMRMC CCCRP KNOWLEDGE MANAGER
After 10 minutes of sifting through the files on her computer, Dr. Tamara Crowder threw up her hands in mock frustration. “There’s just so much going on,” she said. “The stuff we’re doing with traumatic brain injury right now - there’s just so much.” Crowder, the Neurotrauma and Traumatic Brain Injury portfolio manager with the Combat Casualty Care Research Program, explained that a recent spike in brain health awareness by both the federal government and the general public has led to an increase in scholarly research within her field.
“This is what people are talking about,” said Crowder, regarding the visibility boost such efforts have received during this year’s National Brain Injury Awareness Month, observed annually in March. A recent study by the Defense Health Agency showed that deaths caused by hemorrhage dropped more than 11 percent over the past decade, while deaths caused by TBI increased slightly. Further, government statistics show that head injuries trail only incidents of hemorrhage as the leading cause of death on the battlefield. According to Crowder, current hot topics in her portfolio include blast-related TBI (“the problem is that people aren’t recovering fast enough”) and sub-
concussive events (“like, for instance, when a child hits a soccer ball with their head consistently over time”). However, she points to other, more in-depth efforts as being more integral to the future of brain health research. The recently-completed Progressive Return to Action study ultimately allowed for the creation of a series of clinical recommendations intended to provide a more gradual, progressive return to military activity following an incident of TBI. The PRA’s codified daily medical assessments were initiated, in part, due to the various and unknown effects of brain injury. “It’s not like breaking your arm,” said Crowder of the reason-
ing behind the study and its accompanying recommendations. “You [can] get hit in different parts of the brain, so it’s hard to tell what that impact does - and what it means for the long term.” Meanwhile, the ongoing $17 million TBI Endpoints Development study integrates the existing data sets from thousands of TBI patients into a singular “Metadataset” that will be analyzed to identify effective clinical outcome assessments and biomarkers for TBI. “This is the time to be talking about TBI,” added Crowder, again, before rifling through yet another file on her computer.
According to the Defense Centers of Excellence, nearly 1.7 million people sustain a traumatic brain injury every year in America.
Photo courtesy of DCOE
USAMRMC Participates in Capitol Hill Event to Increase Brain Injury Awareness
The U.S. Army Medical Research and Materiel Command participates in the 14th annual Brain Injury Awareness Day on Capitol Hill, March 18. The event is organized by the Congressional Brain Injury Task Force and the Brain Injury Association of America. Representatives from the USAMRMC were part of an Awareness Fair in the 1st floor foyer of the Rayburn Building, in which more than 50 organizations were present. Col. Dallas Hack, senior medical advisor to the principal assistant for research and technology; Lt. Col. Chessley Atchison, program manager, science and technology objective: brain in combat; Dr. Tammy Crowder, neurotrauma program manager with the USAMRMC’s Combat Casualty Care Research Program; and Ana Gamero, science and congressional advisor, were on hand to speak with representatives from Congress and industry in support of brain injury awareness.
Photos by Chelsea Bauckman, USAMRMC Public Affairs
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What’s Inside
A Week in the Life of a GEMS Student, p. 4
Army Researchers Return to Norway for Nutrition, p. 5
NMLC’s DFA, Promoted to Lieutenant Commander, p. 6