Acute plasma tau relates to prolonged return to play after concussion
Gespeichert in:
Deutscher übersetzter Titel: | Akutes Tau-Plasma nach einer Gehirnerschütterung bedingt eine längere Pause bis zum nächsten Sporteinsatz |
---|---|
Autor: | Gill, Jessica; Merchant-Borna, Kian; Jeromin, Andreas; Livingston, Whitney; Bazarian, Jeffrey |
Erschienen in: | Neurology |
Veröffentlicht: | 88 (2017), 6, S. 595-602, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
Sprache: | Englisch |
ISSN: | 0028-3878, 1526-632X |
DOI: | 10.1212/WNL.0000000000003587 |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU201701000646 |
Quelle: | BISp |
TY - JOUR AU - Gill, Jessica A2 - Gill, Jessica A2 - Merchant-Borna, Kian A2 - Jeromin, Andreas A2 - Livingston, Whitney A2 - Bazarian, Jeffrey DB - BISp DP - BISp KW - Analyse KW - Betreuung, sportmedizinische KW - Einsatzbereitschaft KW - Enzephalopathie KW - Enzephalopathie, chronisch-traumatische KW - Gehirn KW - Gehirnerschütterung KW - Markersubstanz KW - Neurologie KW - Plasmaprotein KW - Rehabilitation, posttraumatische KW - Schädelhirnverletzung KW - Schädelverletzung KW - Spielfähigkeit KW - Sportmedizin KW - Sporttraumatologie KW - Sportverletzung KW - Sportwissenschaft KW - Untersuchung, vergleichende LA - eng TI - Acute plasma tau relates to prolonged return to play after concussion TT - Akutes Tau-Plasma nach einer Gehirnerschütterung bedingt eine längere Pause bis zum nächsten Sporteinsatz PY - 2017 N2 - Objective: To determine whether tau changes after sport-related concussion (SRC) relate to return to play (RTP). Methods: Collegiate athletes underwent preseason plasma sampling and cognitive testing and were followed. After a SRC (n = 46), athletes and controls (n = 37) had sampling at 6 hours, and at 24 hours, 72 hours, and 7 days after SRC. A sample of 21 nonathlete controls were compared at baseline. SRC athletes were grouped by long (>10 days, n = 23) and short (≤10 days, n = 18) RTP. Total tau was measured using an ultrasensitive immunoassay. Results: Both SRC and athlete controls had significantly higher mean tau at baseline compared to nonathlete healthy controls (F101,3 = 19.644, p < 0.01). Compared to SRC athletes with short RTP, those with long RTP had higher tau concentrations overall, after controlling for sex (F39,1 = 3.59, p = 0.022), compared to long RTP athletes, at 6 (p < 0.01), 24 (p < 0.01), and 72 hours (p = 0.02). Receiver operator characteristic analyses showed that higher plasma tau 6 hours post-SRC was a significant predictor of RTP >10 days (area under the curve 0.81; 95% confidence interval 0.62–0.97, p = 0.01). Conclusions: Elevated plasma tau concentration within 6 hours following a SRC was related to having a prolonged RTP, suggesting that tau levels may help inform RTP. L2 - https://dx.doi.org/10.1212/WNL.0000000000003587 L2 - http://www.neurology.org/content/early/2017/01/06/WNL.0000000000003587.short?sid=844bf240-4074-49ce-b62f-d1b1588155c3 DO - 10.1212/WNL.0000000000003587 SP - S. 595-602 SN - 0028-3878 JO - Neurology IS - 6 VL - 88 M3 - Elektronische Ressource (online) M3 - Gedruckte Ressource ID - PU201701000646 ER -