Media Advisory

Thursday, August 27, 2020


A collaborative study conducted by scientists from the Countrywide Institutes of Health, Department of Defense (DOD), and a number of tutorial institutions has identified blood biomarkers that could assistance to forecast which athletes require added time to get well from a sports activities relevant concussion. This collaboration, identified as the Concussion Evaluation, Analysis, and Education (Care) consortium, is supported, in part, by DOD and the Countrywide Collegiate Athletic Association (NCAA).

In this study, conducted at quite a few internet sites across the U.S., 127 male and female collegiate athletes who experienced sustained a sports activities-relevant concussion ended up tested at quite a few time points: shortly after damage, when their signs fixed, and a person 7 days after returning to enjoy. Every athlete experienced also gone through preseason, baseline screening.

Making use of an ultrasensitive assay that can detect moment quantities of protein, the scientists tested blood serum from these athletes and identified two blood proteins that ended up affiliated with the duration of time essential by the athletes to return to enjoy. Amounts of these two proteins, tau protein and glial fibrillary acidic protein (GFAP) ended up found to be appreciably various in athletes who essential considerably less or a lot more than fourteen days to return. Though more analysis is essential, the final results of this study are an significant action in the direction of the advancement of a test that could assistance forecast which athletes require a lot more time to get well from a concussion and resume action.

This study was posted in JAMA Community Open.


NINR Acting Scientific Director and study author Jessica M. Gill, Ph.D., R.N., FAAN is accessible for remark.


CL Pattinson et al. Plasma Biomarker Concentrations Linked with Return to Activity Pursuing Activity-Relevant Concussion in Collegiate Athletes – A Concussion Evaluation, Analysis, and Education (Care) Consortium Review. JAMA Community Open. 20203(8):e2013191. doi:ten.1001/jamanetworkopen.2020.13191

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