CHANGES IN PLASMA NORADRENALINE AND ADRENALINE DURING ISOMETRIC EXERCISE
- 1 August 1980
- journal article
- Published by Wiley in Clinical and Experimental Pharmacology and Physiology
- Vol. 7 (4) , 399-402
- https://doi.org/10.1111/j.1440-1681.1980.tb00088.x
Abstract
1. Plasma noradrenaline and adrenaline were measured radioenzymatically in twelve hypertensive and four normotensive subjects before and during handgrip. In the resting arm (n=11), plasma noradrenaline increased by 17% (P0.1). 2. The noradrenaline response suggests a small and variable sympathetic adrenergic response; the significant difference (P<0.05) in adrenaline responses between resting and exercising arms may reflect local variation in tissue clearance.Keywords
This publication has 11 references indexed in Scilit:
- Plasma Noradrenaline Concentrations at Different Vascular Sites during Rest and Isometric and Dynamic ExerciseClinical Science, 1979
- Comparative assessment of stimuli that release neuronal and adrenomedullary catecholamines in man.Circulation, 1979
- Plasma catecholamine levels in the coronary sinus, the left renal vein and peripheral vessels in healthy males at rest and during exerciseActa Physiologica Scandinavica, 1978
- Simultaneous single isotope radioenzymatic assay of plasma norepinephrine, epinephrine and dopamineLife Sciences, 1977
- Effect of regional alpha‐ and beta‐adrenergic blockade on blood flow in the resting forearm during contralateral isometric handgrip.The Journal of Physiology, 1976
- Use of plasma norepinephrine for evaluation of sympathetic neuronal function in manLife Sciences, 1976
- Effect of age on hemodynamic and metabolic response to static exercise.Journal of Applied Physiology, 1974
- Static exercise in untreated systemic hypertension.Heart, 1973
- Disappearance of Catecholamines from the CirculationNature, 1968
- Local and central circulatory responses to sustained contractions and the effect of free or restricted arterial inflow on post‐exercise hyperaemiaThe Journal of Physiology, 1967