urinary sodium excretion

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• Fractional sodium excretion — The fractional excretion of sodium (FENa) is a measure of the percentage of sodium excreted in the urine versus the sodium reabsorbed by the kidney. It is measured in terms of plasma and urine sodium, rather than by the interpretation of urinary… …   Wikipedia

• Sodium-chloride symporter — Solute carrier family 12 (sodium/chloride transporters), member 3 Identifiers Symbols SLC12A3; FLJ96318; NCCT; TSC External IDs …   Wikipedia

• sodium citrate — n a crystalline salt C6H5Na3O7 used chiefly as an expectorant, a systemic and urinary alkalizer, a chelator to increase urinary excretion of calcium in hypercalcemia and lead in lead poisoning, and in combination as an anticoagulant (as in stored …   Medical dictionary

• excretion — excretion1 /ik skree sheuhn/, n. 1. the act of excreting. 2. the substance excreted, as urine or sweat, or certain plant products. [1595 1605; < LL excretion (s. of excretio) that which is sifted out. See EXCRETE, ION] excretion2 /ik skree… …   Universalium

• sodium — A metallic element, atomic no. 11, atomic wt. 22.989768; an alkali metal oxidizing readily in air or water; its salts are found in natural biologic systems and are extensively used in medicine and industry. The s. ion is the most plentiful… …   Medical dictionary

• urinary anion gap — the amount of urinary anion not routinely measured by laboratory screening, which accounts for the difference between the routinely measured anion and cation, equal to sodium + potassium − chloride. It is an indirect measure of ammonium… …   Medical dictionary

• fractional excretion of sodium — (FENa) an assessment of acute renal failure comparing the renal clearance of sodium with the creatinine clearance: expressed as a per cent, where PCr = plasma concentration of creatinine, PNa = plasma concentration of sodium, UCr = urinary… …   Medical dictionary

• Ascites — Classification and external resources The major signs and symptoms of heart failure. (Ascites labeled near center.) ICD 10 R …   Wikipedia

• amiloride hydrochloride — A nonsteroidal compound exerting an effect similar to that of an aldosterone inhibitor, i.e., urinary sodium excretion is enhanced and potassium excretion is reduced; a potassium sparing diuretic. * * * amil·o·ride …   Medical dictionary

• Vicia faba — Taxobox name = Vicia faba image width = 240px image caption = Vicia faba plants in flower regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Fabales familia = Fabaceae subfamilia = Faboideae tribus = Vicieae genus = Vicia… …   Wikipedia

• inappropriate — in·ap·pro·pri·ate .in ə prō prē ət adj ABNORMAL <inappropriate urinary sodium excretion (K. G. Barry & J. P. Malloy)> …   Medical dictionary