Verhalten der Katecholamine und Katecholaminsulfate im Plasma nach einem Triathlonwettkampf
| Englischer übersetzter Titel: | Plasma catecholamine and catecholamin sulfate response to a competitive triathlon |
|---|---|
| Autor: | Strobel, G.; Albert, M.; Welsch, B.; Jost, J.; Bärtsch, Peter |
| Herausgeber: | Liesen, Heinz; Weiß, Michael; Baum, Matthias |
| Erschienen in: | Regulations- und Repairmechanismen : 33. Deutscher Sportärztekongress Paderborn 1993 |
| Veröffentlicht: | Köln: Dt. Ärzte-Verl. (Verlag), 1994, 1994. S. 558-560, Abb., Lit., Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Sammelwerksbeitrag |
| Medienart: | Gedruckte Ressource |
| Sprache: | Deutsch |
| ISBN: | 3769103084 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199503075807 |
| Quelle: | BISp |
Abstract des Autors
Treadmill exercise tests have revealed that measurements of plasma venous norepinephrine sulfate and epinephrine sulfate after exercise of 1 h duration reflect the total sympathoadrenergic activation better than plasma norepinephrine and epinephrine. The aim of the present study was to investigate the catecholamine and catecholamine sulfate response to a competitive triathlon (1.7 km swimming, 40 km cycling, 10 km running) immediately after competition and during 24 h of recovery. Plasma levels of norepinephrine sulfate and epinephrine sulfate increased 4- to 7-fold and remained elevated until 8 h after the triathlon whereas norepinephrine and epinephrine had returned to resting values within 2 h after the triathlon. These results support the hypothesis that catecholamine sulfates might serve as a parameter to assess the sympathoadrenergic activity over prolonged periods of time. Verf.-Referat