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- W2021164080 abstract "Sodium balance is precisely regulated by intake and output. The kidneys are responsible for adjusting sodium excretion to maintain balance at varying intakes. Our distant ancestors were herbivores. Their diet contained little sodium, so they developed powerful mechanisms for conserving sodium and achieving low urinary excretion. About 10,000 years ago, early humans became villagers and discovered that food could be preserved in brine. This led to increased consumption of salt. High salt intake increases extracellular volume (ECV), blood volume, and cardiac output resulting in elevation of blood pressure. High ECV induces release of a digitalis-like immunoreactive substance and other inhibitors of Na(+)-K(+)-ATPase. As a consequence, intracellular sodium and calcium concentrations increase in vascular smooth muscles predisposing them to contraction. Moreover, high ECV increases synthesis and decreases clearance of asymmetrical dimethyl-l-arginine leading to inhibition of nitric oxide (NO) synthase. High concentration of sodium and calcium in vascular smooth muscles, and decreased synthesis of NO lead to an increase in total peripheral resistance. Restoration of normal ECV and blood pressure are attained by increased glomerular filtration and decreased sodium reabsorption. In some individuals, the kidneys have difficulty in excreting sodium, so the equilibrium is achieved at the expense of elevated blood pressure. There is some lag time between reduction of ECV and normalization of blood pressure because the normal levels of Na(+)-K(+)-ATPase inhibitors and asymmetrical dimethyl-l-arginine are restored slowly. In dialysis patients, all mechanisms intended to increase renal sodium removal are futile but they still operate and elevate blood pressure. The sodium balance must be achieved via dialysis and ultrafiltration. Blood pressure is normalized a few weeks after ECV is returned to normal, i.e., when the patient reaches dry body weight. This is called the lag phenomenon." @default.
- W2021164080 created "2016-06-24" @default.
- W2021164080 creator A5070111035 @default.
- W2021164080 date "2008-10-01" @default.
- W2021164080 modified "2023-10-16" @default.
- W2021164080 title "Sodium, hypertension, and an explanation of the “lag phenomenon” in hemodialysis patients" @default.
- W2021164080 cites W1591736691 @default.
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- W2021164080 cites W1964484449 @default.
- W2021164080 cites W1975554421 @default.
- W2021164080 cites W1978687973 @default.
- W2021164080 cites W1980527424 @default.
- W2021164080 cites W1982036702 @default.
- W2021164080 cites W1985938952 @default.
- W2021164080 cites W1988006144 @default.
- W2021164080 cites W1989492082 @default.
- W2021164080 cites W1991759114 @default.
- W2021164080 cites W1994119233 @default.
- W2021164080 cites W1995456828 @default.
- W2021164080 cites W1995514808 @default.
- W2021164080 cites W1997041878 @default.
- W2021164080 cites W2001243825 @default.
- W2021164080 cites W2001248356 @default.
- W2021164080 cites W2004227723 @default.
- W2021164080 cites W2005044078 @default.
- W2021164080 cites W2012361297 @default.
- W2021164080 cites W2019837788 @default.
- W2021164080 cites W2024178248 @default.
- W2021164080 cites W2030526748 @default.
- W2021164080 cites W2032975262 @default.
- W2021164080 cites W2037939774 @default.
- W2021164080 cites W2040502858 @default.
- W2021164080 cites W2040581237 @default.
- W2021164080 cites W2041050776 @default.
- W2021164080 cites W2046133290 @default.
- W2021164080 cites W2046934161 @default.
- W2021164080 cites W2048325364 @default.
- W2021164080 cites W2056419260 @default.
- W2021164080 cites W2062891474 @default.
- W2021164080 cites W2068668514 @default.
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- W2021164080 cites W2081523875 @default.
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- W2021164080 cites W2098481962 @default.
- W2021164080 cites W2098865852 @default.
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- W2021164080 doi "https://doi.org/10.1111/j.1542-4758.2008.00304.x" @default.
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