[Metabolic effects of intermittent exercise by patients with stage II arterial occlusive disease].
During intermittent exercise lasting six minutes with two minutes' rest the fluctuations in arterial and venous blood of lactate, pyruvate and blood gases as well as changes in the lactate pyruvate ratio were studied in eleven patients with intermittent claudication. There were significant differences of O2-extraction during intermittent exercise. The level of arterial lactate did not vary significantly. The highest venous lactate was found during the rest period. Significant differences in venous lactate, pyruvate and lactate pyruvate ratio were found between the first and second exercise periods. It is assumed that the rate of glycolysis is reduced during intermittent exercise.
Maass
U
U
Abteilung für Angiologie, Medizinische Hochschule Hannover.
Goller
B
B
Grote
R
R
D001157:Arterial Occlusive Diseases / Q000503:physiopathology*; D004734:Energy Metabolism / Q000502:physiology*; D005080:Exercise Test / Q000379:methods*; D006019:Glycolysis / Q000502:physiology; D006801:Humans; D007511:Ischemia / Q000503:physiopathology*; D007773:Lactates / Q000097:blood; D019344:Lactic Acid; D007866:Leg / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D011773:Pyruvates / Q000097:blood; D019289:Pyruvic Acid
D007773:Lactates; D011773:Pyruvates; D019344:Lactic Acid; D019289:Pyruvic Acid; D010100:Oxygen
Metabolische Effekte einer Intervallarbeit bei Patienten mit arterieller Verschlusskrankheit im Stadium II.