fractional excretion

fractional excretion
дробное выведение

English-Russian small dictionary of medicine. 2015.

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  • 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

  • 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

  • FENa — fractional excretion of sodium * * * fractional excretion of sodium …   Medical dictionary

  • FENa — fractional excretion of sodium * * * fractional excretion of sodium …   Medical dictionary

  • FENa — • fractional excretion of sodium …   Dictionary of medical acronyms & abbreviations

  • Renal physiology — This illustration demonstrates the normal kidney physiology. It also includes illustrations showing where some types of diuretics act, and what they do. Renal physiology (Latin rēnēs, kidney ) is the study of the physiology of the kidney. This… …   Wikipedia

  • renal failure index — (RFI) an assessment of acute renal failure comparing the sodium clearance with the creatinine clearance: where PCr = plasma concentration of creatinine, UCr = urinary concentration of creatinine, and UNa = urinary concentration of sodium. A value …   Medical dictionary

  • FENa test — see fractional excretion of sodium, under excretion …   Medical dictionary

  • Renal clearance ratio — The renal clearance ratio or fractional excretion is a measure of the speed at which a constituent of urine passes through the kidneys. It is defined by following equation:: clearance ratio of X = frac{C x}{C {in *X is the analyte substance *Cx… …   Wikipedia

  • Acute tubular necrosis — Classification and external resources ICD 10 N17.0 ICD 9 584.5 …   Wikipedia

  • NAD(P)H dehydrogenase (quinone 1) — NAD(P)H dehydrogenase, quinone 1 PDB rendering based on 1d4a …   Wikipedia


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