Immediate effects of heavy exercise on the circulating thyroid hormones

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Bibliographische Detailangaben
Deutscher übersetzter Titel:Unmittelbare Wirkungen schwerer koerperlicher Belastung auf den Kreislauf des Schilddruesenhormons
Autor:Siddiqui, A.R.; Hinnefeld, Rebecca B.; Dillon, T.; Judson, W.E.
Erschienen in:British journal of sports medicine
Veröffentlicht:17 (1983), 3, S. 180-183, Lit.
Format: Literatur (SPOLIT)
Publikationstyp: Zeitschriftenartikel
Medienart: Gedruckte Ressource
Sprache:Englisch
ISSN:0306-3674, 1473-0480
Schlagworte:
TSH
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Erfassungsnummer:PU198403020736
Quelle:BISp

Abstract

Sera from 20 patients with suspected or known coronary artery disease were measured for thyroxine (T4), tri-iodothyronine (T3), tri-iodothyronine uptake ratio (T3UR), thyroid stimulating hormone (TSH), and reverse tri-iodothyronine (rT3), before and after maximal or near-maximal exercise. On the average the patients achieved 92 (range 68-108) of the predicted maximum heart rate. There were no statistically significant differences between the pre- and the post-exercise serum levels of thyroid hormones. When five patients who achieved less than 90 of the predicted maximum heart rate were excluded, the results remained unchanged. It appears that the circulating thyroid hormones are not acutely affected after maximal or near-maximal exercise; however, the patient population was highly select. Verf.-Referat