[Comparative study of metabolic criteria of acute myocardial ischemia in man].
The study of various myocardial metabolic substrates in basal conditions and in the course of an atrial pacing test in two groups, one control, and the other including angina pectoris in patients with sound coronary arteries, provides the confirmation that the only valid metabolic criterion for acute myocardial ischaemia in man is represented by the decreased extraction or production of lactates. The sugnificance and the specidicity of this parameter is discussed.
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000787:Angina Pectoris / Q000378:metabolism; D001786:Blood Glucose / Q000378:metabolism; D002245:Carbon Dioxide / Q000378:metabolism; D002952:Citric Acid Cycle; D003327:Coronary Disease / Q000378:metabolism*; D004558:Electric Stimulation; D005230:Fatty Acids, Nonesterified / Q000378:metabolism; D005260:Female; D006019:Glycolysis; D006325:Heart Atria; D006801:Humans; D007773:Lactates / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000378:metabolism*; D010085:Oxidative Phosphorylation; D010100:Oxygen / Q000097:blood; D011188:Potassium / Q000378:metabolism; D011773:Pyruvates / Q000378:metabolism; D014280:Triglycerides / Q000378:metabolism
D001786:Blood Glucose; D005230:Fatty Acids, Nonesterified; D007773:Lactates; D011773:Pyruvates; D014280:Triglycerides; D002245:Carbon Dioxide; D011188:Potassium; D010100:Oxygen
Etude comparative des critères métaboliques de l'ischémie myocardique aiguë en clinique humaine