[Behavior of cardiorespiratory parameters in ischemia induced in the lower limbs. I) Monolateral ischemia].
The subject of present research has been to study the effects of ischemia determining pain and cardiorespiratory modifications observed during and after isometric contraction of a quadriceps muscle subjected to a constant load. Therefore, in the same lower limb used for the previous test; an ischemia has been caused and protracted for the same amount of time. During and after the test the pain's intensity, VE, HR and VO2 have been noted. The obtained results have been subjected to statistic survey which has not proved significant variations of the studied cardiorespiratory parameters. Moreover pain has not arise during the test. A supposition that in those conditions only a little quantity of active metabolites can, be made. They conclude, therefore, that ischemia is a modest component in the cardiorespiratory modifications' determinism obtained with a test of isometric contraction of a quadriceps muscle subjected to a constant load.
D000328:Adult; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D007511:Ischemia / Q000503:physiopathology*; D007866:Leg / Q000098:blood supply*; D008168:Lung / Q000503:physiopathology*; D008297:Male; D009119:Muscle Contraction; D010292:Paresthesia / Q000503:physiopathology
Comportamento di alcuni parametri cardiorespiratori in ischemia provocata degli arti inferiori. I) Ischemia monolaterale.