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Fractional excretion of urea

 
National Institutes of Health

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Topic mentions per year

1987-2017
01219872017

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2014
2014
Transient versus persistent acute kidney injury and the diagnostic performance of fractional excretion of urea in critically ill patients.
AIMS To evaluate the performance of fractional excretion of urea (FeU) for differentiating transient (T) from persistent (P… (More)
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2013
2013
Urine biochemistry in septic and non-septic acute kidney injury: a prospective observational study.
PURPOSE Determine whether there are unique patterns to the urine biochemistry profile in septic compared with non-septic acute… (More)
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2012
2012
Fractional excretion of urea as a diagnostic index in acute kidney injury in intensive care patients.
PURPOSE Acute kidney injury (AKI) is a dynamic process that evolves from an early reversible condition to an established disease… (More)
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2012
2012
A prospective evaluation of urine microscopy in septic and non-septic acute kidney injury.
BACKGROUND Sepsis is the most common trigger for acute kidney injury (AKI) in critically ill patients. We sought to determine… (More)
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2011
2011
Diagnostic performance of fractional excretion of urea in the evaluation of critically ill patients with acute kidney injury: a multicenter cohort study
INTRODUCTION Several factors, including diuretic use and sepsis, interfere with the fractional excretion of sodium, which is used… (More)
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2010
2010
The comparative benefits of the fractional excretion of urea and sodium in various azotemic oliguric states.
BACKGROUND The fractional excretion of urea (FeUrea) may result in more reliable in the determination of renal function than… (More)
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2007
2007
Diagnostic performance of fractional excretion of urea and fractional excretion of sodium in the evaluations of patients with acute kidney injury with or without diuretic treatment.
BACKGROUND The accuracy of fractional excretion of sodium (FENa) for the diagnosis of transient acute kidney injury (AKI) caused… (More)
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1993
1993
The fractional excretion of urea: a new diagnostic test for acute renal allograft rejection
Fractional excretion of fsodium (FENa) has been used in the diagnosis of acute renal allograft failure on the assumption that… (More)
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1992
1992
Fractional excretion of urea as a guide to renal dysfunction.
The use of fractional excretion of sodium as a guide to renal perfusion is hampered by the prior use of natriuretic agents. The… (More)
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1990
1990
Uncoupling of glomerular and tubular regulations of urea excretion in rat.
Renal adjustments to diets varying in protein and sodium content were studied in young anesthetized Munich-Wistar rats. Diets… (More)
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