| Autor: |
Benjamin L. Brett, Yu-Chien Wu, Sourajit M. Mustafi, Andrew J. Saykin, Kevin M. Koch, Andrew S. Nencka, Christopher C. Giza, Joshua Goldman, Kevin M. Guskiewicz, Jason P. Mihalik, Stefan M. Duma, Steven P. Broglio, Thomas W. McAllister, Michael A. McCrea, Timothy B. Meier |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Frontiers in Neurology, Vol 10 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
1664-2295 |
| DOI: |
10.3389/fneur.2019.01345 |
| Popis: |
Objective: A recent systematic review determined that the physiological effects of concussion may persist beyond clinical recovery. Preclinical models suggest that ongoing physiological effects are accompanied by increased cerebral vulnerability that is associated with risk for subsequent, more severe injury. This study examined the association between signal alterations on diffusion tensor imaging following clinical recovery of sport-related concussion in athletes with and without a subsequent second concussion.Methods: Average mean diffusivity (MD) was calculated in a region of interest (ROI) in which concussed athletes (n = 82) showed significantly elevated MD acutely after injury ( |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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