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Discover Supplement-Drug Interactions
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Last Updated: 3 years ago
supplement:
Potassium
Research Papers that Mention the Interaction
“Direct vasoconstrictive effects of hypokalemia may contribute to the pressor effect of potassium depletion.”
Effect of potassium intake on blood pressure.“High potassium intake partially abolished the vasoconstrictor effect of ouabain and also significantly increased baroreceptor reflex sensitivity.”
“In normotensive blacks but not whites, a marginally reduced dietary intake of potassium reversibly enhances adrenergically mediated vasopressor responsiveness to stress.”
“This increases potassium efflux, inhibits voltage-gated calcium channels, and finally overrides systemic vasoconstriction.”
One step back for adenosine triphosphate-sensitive potassium channel inhibition in sepsis but progress in the quest for the optimum vasopressor.“Increasing media potassium concentration from 5 to 30 mM resulted in a marked renal vasoconstriction decreasing renal perfusate flow by 61 +/- 4%.”
“Isoproterenol (10−9 to 10−8 M) or an elevation of the bath potassium concentration from 5.9 to 11 mM significantly augmented coronary vasoconstriction induced by lowering bath Po2 from 95% to 40%.”
“The addition of a potent vasoconstrictor , such as norepinephrine, induces an influx of sodium and an efflux of calcium and potassium in the parenchymal cells of the perfused liver.”
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