TY  - JOUR
PY  - 2021//
TI  - Modeling the dynamics of a secondary neurodegenerative injury following a mild traumatic brain injury
JO  - Annual International Conference of the IEEE Engineering in Medicine and Biology Society.
A1  - Kochis, Ryan M.
A1  - Ahota, Aditya
A1  - Garcia, Hassler Bueno
A1  - Gottlieb, Ryan Z.
A1  - Ruelas, Edward Banuelos
A1  - Cauwenberghs, Gert
SP  - 4469
EP  - 4472
VL  - 2021
IS  - 
N2  - During a traumatic brain injury (TBI), there is an injection of glial fibrillary acidic protein (GFAP) from the brain into the bloodstream through a lesion in the blood-brain barrier (BBB). In the blood, a bio controller responds by up-regulating Immunoglobulin G (IgG) production into the bloodstream to remove the excess protein. Here, we model the concentrations over time of GFAP and IgG in the bloodstream following a mild TBI. We apply these dynamics to repeated traumas that aggravate the recovery process, as well as increasing the severity of injury. Both show substantially elevated and prolonged GFAP levels. This research and model is clinically relevant in that it could lead to the analyzation of GFAP levels in the brain through methods as simple as a blood draw. This information can be used to predict the extent of brain lesions as well as help understand the recovery process that the brain takes when having undergone a TBI.<p />  <p>Language: en</p>
LA  - en
SN  - 2375-7477
UR  - http://dx.doi.org/10.1109/EMBC46164.2021.9629960
ID  - ref1
ER  -