Einfluss intramuskulaerer Testosterongaben auf Leistungsfaehigkeit und Regeneration
| Englischer übersetzter Titel: | Effect of intramuscular applicated testosterone on performance and regeneration |
|---|---|
| Autor: | Urhausen, A.; Stein, R.; Biro, G.; Kindermann, W. |
| Herausgeber: | Boening, D.; Braumann, Klaus-Michael; Busse, M.W.; Maassen, Norbert; Schmidt, W. |
| Erschienen in: | Sport - Rettung oder Risiko für die Gesundheit? 31. Deutscher Sportärztekongress, Hannover 1988 |
| Veröffentlicht: | Köln: Dt. Ärzte-Verl. (Verlag), 1989, 1989. S. 575-579, Abb., Tab., Lit., Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Sammelwerksbeitrag |
| Medienart: | Gedruckte Ressource |
| Sprache: | Deutsch |
| ISBN: | 3769101952 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199411074480 |
| Quelle: | BISp |
Abstract des Autors
At the 1st and 11th day of two 3 weeks lasting training periods itramuscular injections of 250 mg testosterone enantate (T) and placebo (P), respectively, were applicated in a randomized, double blind and cross over study design to 11 highly endurance trained volunteers. Comparing P and T, performance and parameters of metabolic and muscular strain (urea, ammonia, creatinine, CK, GOT) showed no differences. The pattern of total testosterone, cortisol, catecholamines, beta-endorphines, prolactin, insuline and HGH was similar under P and T, whereas under T free testosterone was found to be higher, LH and FSH lower until the 3rd (LH: 7th) day after an exhaustive endurance exercise performed with 95% of the intensity of individual anaerobic threshold at the 21th day. Liver function was not impaired under T while HDL-cholesterol tendencially decreased. Verf.-Referat