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Effect of changes in sympathetic vasomotor tonus on vasodilatatory effect of catecholamines] |
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| Authors: | D Wassermann M Rieu |
| Abstract: | The study of resistances modifications in the femoral vascular bed during bilateral carotide occlusion supports the hypothesis of an inhibitory action of isoprenaline on norepinephrine release by the sympathetic post-ganglionnic fibres. This action explain the relations between isoprenaline vasodilator potency and sympathetic activity level. |
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