[Catecholamines and the oxygen transport system during the physical loading of patients with a history of myocardial infarct].
A study of the time course of hemodynamic and oxygen load and catecholamine content in 74 patients after myocardial infarction showed that cardiac output as a pump was less effective in the persons with a higher load tolerance (over 50 W) in a high concentration of noradrenaline in the blood; a higher oxygen debt was revealed after equal exercise. The data obtained can be important for recommendation of beta-adrenoblockers to patients after myocardial infarction.
D000328:Adult; D001692:Biological Transport; D004837:Epinephrine / Q000097:blood*; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000097:blood* / Q000503:physiopathology; D009638:Norepinephrine / Q000097:blood*; D010100:Oxygen / Q000097:blood*; D010807:Physical Endurance; D005082:Physical Exertion
D010100:Oxygen; D009638:Norepinephrine; D004837:Epinephrine
Katekholaminy i kislorodnotransportnaia sistema pri fizicheskoĭ nagruzke u bol'nykh, perenesshikh infarkt miokarda.