Plasmavolumenveraenderungen und Erythropoese nach einem Marathonlauf

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Bibliographic Details
Title translated into English:Changes in plasma volume and red cell formation after a marathon competition
Author:Schmidt, W.; Maassen, N.; Tegtbur, U.; Braumann, Klaus-Michael
Editor:Boening, D.; Braumann, Klaus-Michael; Busse, M.W.; Maassen, N.; Schmidt, W.
Published in:Sport - Rettung oder Risiko für die Gesundheit? 31. Deutscher Sportärztekongress, Hannover 1988
Published:Köln: Dt. Ärzte-Verl. (Verlag), 1989, 1988. S. 99-102, Tab., Lit., Lit.
Format: Publications (Database SPOLIT)
Publication Type: Compilation article
Media type: Print resource
Language:German
ISBN:3769101952
Keywords:
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Identification number:PU199411074308
Source:BISp

Author's abstract

Changes in plasma volume (PV) and erythrocyte production rate were investigated up to 3 days after a marathon competition. PV - calculated by use of changes of <Prot> as well as <Hb> and Hct values - were uniformly increased by 16% until the 2nd day and still elevated the third day after the race. Because of only minor changes of <Na+> and osmolality and a slight increase of <aldosterone> one day after the race an increased renal sodium reabsorption might be assumed. The reticulocyte count increased by 106% at the 2nd day, which might be caused by an increased activity of erythropoiesis affecting hormones. Verf.-Referat