Biochemical and physiological changes in football players.
Twenty-three football players were studied before and after a match to assess if intermittent exertion produced the same biochemical and physiological changes noted in marathon runners. All players developed a significant fluid deficit and rise in body temperature despite ready access to water. However, the changes were less marked than those described in runners. They also showed acidosis, a rise in serum levels of creatinine, urate and urea and striking elevations in the levels of creatine kinase and other enzymes. Serum magnesium levels fell, as did those of potassium; this is not the case in runners, in whom hyperkalaemia is more frequently described.
D001831:Body Temperature; D001835:Body Weight; D003402:Creatine Kinase / Q000097:blood; D003404:Creatinine / Q000097:blood; D004573:Electrolytes / Q000097:blood; D005538:Football; D006801:Humans; D008297:Male; D013178:Sports Medicine; D014508:Urea / Q000097:blood; D014527:Uric Acid / Q000097:blood; D014882:Water-Electrolyte Balance
D004573:Electrolytes; D014527:Uric Acid; D014508:Urea; D003404:Creatinine; D003402:Creatine Kinase