Comparison between fractional excretions of urea and sodium in children with acute kidney injury

Comparison between fractional excretions of urea and sodium in children with acute kidney injury

Fractional excretion of sodium (FENa) has been said to be the most sensitive index for differentiating prerenal failure (PRF) from intrinsic renal failure (IRF). However, there are several instances of high FENa (>2%) in cases of PRF and low FENa (

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Veröffentlicht in:Pediatric nephrology (Berlin, West) West), 2009-12, Vol.24 (12), p.2409-2412
Hauptverfasser: Fahimi, Daryoosh, Mohajeri, Saeed, Hajizadeh, Niloufar, Madani, Abbas, Taher Esfahani, Seyed, Ataei, Neamatollah, Mohsseni, Parvin, Honarmand, Malektaj
Format: Artikel
Sprache:eng
Schlagworte:
Acute Kidney Injury - diagnosis
Adolescent
Blood Urea Nitrogen
Child
Child, Preschool
Creatinine - blood
Creatinine - urine
Cross-Sectional Studies
Diagnosis, Differential
Female
Humans
Infant
Iran
Male
Medicine & Public Health
Nephrology
Original Article
Pediatrics
Renal Insufficiency - diagnosis
ROC Curve
Sensitivity and Specificity
Sodium - blood
Sodium - urine
Urea - urine
Uremia - diagnosis
Uremia - urine
Urology
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Zusammenfassung:Fractional excretion of sodium (FENa) has been said to be the most sensitive index for differentiating prerenal failure (PRF) from intrinsic renal failure (IRF). However, there are several instances of high FENa (>2%) in cases of PRF and low FENa (
ISSN:0931-041X
1432-198X
DOI:10.1007/s00467-009-1271-1