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Published in: Pediatric Nephrology 1/2014

01-01-2014 | Original Article

Early detection of acute kidney injury by serum cystatin C in critically ill children

Authors: Neamatollah Ataei, Behnaz Bazargani, Sonbol Ameli, Abbas Madani, Faezeh Javadilarijani, Mastaneh Moghtaderi, Arash Abbasi, Sedigheh Shams, Fatemeh Ataei

Published in: Pediatric Nephrology | Issue 1/2014

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Abstract

Background

We prospectively evaluated whether serum cystatin C (CysC) detected acute kidney injury (AKI) earlier than basal serum creatinine (Cr).

Methods

In 107 pediatric patients at high risk of developing AKI, serum Cr and serum CysC were measured upon admission. Baseline estimated creatinine clearance (eCCl) was calculated using a CysC-based glomerular filtration rate (GFR) equation from a serum Cr measured at the pediatric intensive care unit (PICU) entrance.

Results

The median age was 10 months (interquartile range, 3–36 months). Serum Cr, serum CysC, and eCCl (mean ± standard deviation [range]) were 0.5 ± 0.18 mg/dl (0.2–1.1 mg/dl), 0.53 ± 0.78 (0.01–3.7 mg/l), and 72.55 ± 28.72 (20.6–176.2) ml/min per 1.73 m2, respectively. The serum CysC level in patients with AKI was significantly higher than children with normal renal function (p < 0.001). The values for the cut-off point, sensitivity, specificity, and the area under curve (AUC) were determined for CysC as 0.6 mg/l, 73.9 %, 78.9 %, and 0.92 [95 % confidence interval (0.82–1)], respectively, and for Cr the values were 0.4 mg/dl, 68 %, 46.2 %, and 0.39, [95 % confidence interval (0.24–0.54)], respectively. The receiver operating characteristics (ROC) curve analysis revealed that CysC had a significantly higher diagnostic accuracy than eCCl (p < 0.001).

Conclusions

Our results identify that the sensitivity of serum CysC for detecting AKI is higher than that of serum Cr in a heterogeneous pediatric intensive care unit (PICU) population.
Literature
1.
go back to reference Xue JL, Daniels F, Star RA, Kimmel PL, Eggers PW, Molitoris BA, Himmelfarb J, Collins AJ (2006) Incidence and mortality of acute renal failure in Medicare beneficiaries, 1992 to 2001. J Am Soc Nephrol 17:1135–1142PubMedCrossRef Xue JL, Daniels F, Star RA, Kimmel PL, Eggers PW, Molitoris BA, Himmelfarb J, Collins AJ (2006) Incidence and mortality of acute renal failure in Medicare beneficiaries, 1992 to 2001. J Am Soc Nephrol 17:1135–1142PubMedCrossRef
2.
go back to reference Cruz DN, Bolgan I, Perazella MA, Bonello M, de Cal M, Corradi V, Polanco N, Ocampo C, Nalesso F, Piccinni P, Ronco C (2007) North East Italian Prospective Hospital Renal Outcome Survey on Acute Kidney Injury (NEiPHROSAKI): targeting the problem with the RIFLE criteria. Clin J Am Soc Nephrol 2:418–425PubMedCrossRef Cruz DN, Bolgan I, Perazella MA, Bonello M, de Cal M, Corradi V, Polanco N, Ocampo C, Nalesso F, Piccinni P, Ronco C (2007) North East Italian Prospective Hospital Renal Outcome Survey on Acute Kidney Injury (NEiPHROSAKI): targeting the problem with the RIFLE criteria. Clin J Am Soc Nephrol 2:418–425PubMedCrossRef
3.
go back to reference Hoste EA, Clermont G, Kersten A, Venkataraman R, Angus DC, De Bacquer D, Kellum JA (2006) RIFLE criteria for acute kidney injury are associated with hospital mortality in critically ill patients: a cohort analysis. Crit Care 10:R73PubMedCrossRef Hoste EA, Clermont G, Kersten A, Venkataraman R, Angus DC, De Bacquer D, Kellum JA (2006) RIFLE criteria for acute kidney injury are associated with hospital mortality in critically ill patients: a cohort analysis. Crit Care 10:R73PubMedCrossRef
4.
go back to reference Bagshaw SM, George C, Dinu I, Bellomo R (2008) A multi-centre evaluation of the RIFLE criteria for early acute kidney injury in critically ill patients. Nephrol Dial Transplant 23:1203–1210PubMedCrossRef Bagshaw SM, George C, Dinu I, Bellomo R (2008) A multi-centre evaluation of the RIFLE criteria for early acute kidney injury in critically ill patients. Nephrol Dial Transplant 23:1203–1210PubMedCrossRef
5.
go back to reference Ostermann M, Chang RW (2007) Acute kidney injury in the intensive care unit according to RIFLE. Crit Care Med 35:1837–1843PubMedCrossRef Ostermann M, Chang RW (2007) Acute kidney injury in the intensive care unit according to RIFLE. Crit Care Med 35:1837–1843PubMedCrossRef
6.
go back to reference Vincent JL, Sakr Y, Sprung CL, Ranieri VM, Reinhart K, Gerlach H, Moreno R, Carlet J, Le Gall JR, Payen D (2006) Sepsis in European intensive care units: results of the SOAP study. Crit Care Med 34:344–353PubMedCrossRef Vincent JL, Sakr Y, Sprung CL, Ranieri VM, Reinhart K, Gerlach H, Moreno R, Carlet J, Le Gall JR, Payen D (2006) Sepsis in European intensive care units: results of the SOAP study. Crit Care Med 34:344–353PubMedCrossRef
7.
go back to reference Chan JC, Williams DM, Roth KS (2002) Kidney failure in infants and children. Pediatr Rev 23:47–60PubMedCrossRef Chan JC, Williams DM, Roth KS (2002) Kidney failure in infants and children. Pediatr Rev 23:47–60PubMedCrossRef
9.
go back to reference Hui-Stickle S, Brewer ED, Goldstein SL (2005) Pediatric ARF epidemiology at a tertiary care center from 1999 to 2001. Am J Kidney Dis 45:96–101PubMedCrossRef Hui-Stickle S, Brewer ED, Goldstein SL (2005) Pediatric ARF epidemiology at a tertiary care center from 1999 to 2001. Am J Kidney Dis 45:96–101PubMedCrossRef
10.
go back to reference Moghal NE, Brocklebank JT, Meadow SR (1998) A review of acute renal failure in children: incidence, etiology and outcome. Clin Nephrol 49:91–95PubMed Moghal NE, Brocklebank JT, Meadow SR (1998) A review of acute renal failure in children: incidence, etiology and outcome. Clin Nephrol 49:91–95PubMed
11.
go back to reference Grubb A, Nyman U, Björk J, Lindström V, Rippe B, Sterner G, Christensson A (2005) Simple cystatin C-based prediction equations for glomerular filtration rate compared with the modification of diet in renal disease prediction equation for adults and the Schwartz and the Counahan-Barratt prediction equations for children. Clin Chem 51:1420–1431PubMedCrossRef Grubb A, Nyman U, Björk J, Lindström V, Rippe B, Sterner G, Christensson A (2005) Simple cystatin C-based prediction equations for glomerular filtration rate compared with the modification of diet in renal disease prediction equation for adults and the Schwartz and the Counahan-Barratt prediction equations for children. Clin Chem 51:1420–1431PubMedCrossRef
12.
go back to reference Hoste EA, Damen J, Vanholder RC, Lameire NH, Delanghe JR, Van der Hauwe K, Colardyn FA (2005) Assessment of renal function in recently admitted critically ill patients with normal serum creatinine. Nephrol Dial Transplant 20:747–753PubMedCrossRef Hoste EA, Damen J, Vanholder RC, Lameire NH, Delanghe JR, Van der Hauwe K, Colardyn FA (2005) Assessment of renal function in recently admitted critically ill patients with normal serum creatinine. Nephrol Dial Transplant 20:747–753PubMedCrossRef
13.
go back to reference Villa P, Jiménez M, Soriano MC, Manzanares J, Casasnovas P (2005) Serum cystatin C concentration as a marker of acute renal dysfunction in critically ill patients. Crit Care 9:R139–R143PubMedCrossRef Villa P, Jiménez M, Soriano MC, Manzanares J, Casasnovas P (2005) Serum cystatin C concentration as a marker of acute renal dysfunction in critically ill patients. Crit Care 9:R139–R143PubMedCrossRef
16.
go back to reference Laterza OF, Price CP, Scott MG (2002) Cystatin C: an improved estimator of glomerular filtration rate? Clin Chem 48:699–707PubMed Laterza OF, Price CP, Scott MG (2002) Cystatin C: an improved estimator of glomerular filtration rate? Clin Chem 48:699–707PubMed
17.
go back to reference Herget-Rosenthal S, Marggraf G, Hüsing J, Göring F, Pietruck F, Janssen O, Philipp T, Kribben A (2004) Early detection of acute renal failure by serum cystatin C. Kidney Int 66:1115–1122PubMedCrossRef Herget-Rosenthal S, Marggraf G, Hüsing J, Göring F, Pietruck F, Janssen O, Philipp T, Kribben A (2004) Early detection of acute renal failure by serum cystatin C. Kidney Int 66:1115–1122PubMedCrossRef
18.
go back to reference Nordén G, Björck S, Granerus G, Nyberg G (1987) Estimation of renal function in diabetic nephropathy—comparison of five methods. Nephron 47:36–42PubMedCrossRef Nordén G, Björck S, Granerus G, Nyberg G (1987) Estimation of renal function in diabetic nephropathy—comparison of five methods. Nephron 47:36–42PubMedCrossRef
19.
go back to reference Le Bricon T, Thervet E, Benlakehal M, Bousquet B, Legendre C, Erlich D (1999) Changes in plasma cystatin C after renal transplantation and acute rejection in adult. Clin Chem 45:2243–2249PubMed Le Bricon T, Thervet E, Benlakehal M, Bousquet B, Legendre C, Erlich D (1999) Changes in plasma cystatin C after renal transplantation and acute rejection in adult. Clin Chem 45:2243–2249PubMed
20.
go back to reference Huber AR, Risch L (2005) Recent developments in the evaluation of glomerular filtration rate: is there a place for beta-trace? Clin Chem 51:1329–1330PubMedCrossRef Huber AR, Risch L (2005) Recent developments in the evaluation of glomerular filtration rate: is there a place for beta-trace? Clin Chem 51:1329–1330PubMedCrossRef
22.
go back to reference Bianchi C, Donadio C, Tramonti G, Consani C, Lorusso P, Rossi G (2001) Reappraisal of serum β2-microglobulin as marker of GFR. Ren Fail 23:419–429PubMedCrossRef Bianchi C, Donadio C, Tramonti G, Consani C, Lorusso P, Rossi G (2001) Reappraisal of serum β2-microglobulin as marker of GFR. Ren Fail 23:419–429PubMedCrossRef
23.
go back to reference Perrone RD, Madias NE, Levey AS (1992) Serum creatinine as an index of function renal: new insights into old concepts. Clin Chem 38:1933–1953PubMed Perrone RD, Madias NE, Levey AS (1992) Serum creatinine as an index of function renal: new insights into old concepts. Clin Chem 38:1933–1953PubMed
24.
go back to reference Abrahamson M, Olafsson I, Palsdottir A, Ulvsbäck M, Lundwall A, Jensson O, Grubb A (1990) Structure and expression of the human cystatin C gene. Biochem J 268:287–294PubMed Abrahamson M, Olafsson I, Palsdottir A, Ulvsbäck M, Lundwall A, Jensson O, Grubb A (1990) Structure and expression of the human cystatin C gene. Biochem J 268:287–294PubMed
25.
go back to reference Tenstad O, Roald AB, Grubb A, Aukland K (1996) Renal handling of radiolabel led human cystatin C in the rat. Scand J Clin Lab Invest 56:409–414PubMedCrossRef Tenstad O, Roald AB, Grubb A, Aukland K (1996) Renal handling of radiolabel led human cystatin C in the rat. Scand J Clin Lab Invest 56:409–414PubMedCrossRef
26.
go back to reference Barret AJ, Fritz H, Grubb A (1985) Nomenclature and classification of the proteins homologous with cystatin. Bio Chem J 236:312–316 Barret AJ, Fritz H, Grubb A (1985) Nomenclature and classification of the proteins homologous with cystatin. Bio Chem J 236:312–316
27.
go back to reference Westhuyzen J, Cystatin C (2006) A promising marker and predictor of impaired renal function. Ann Clin Lab Sci 36:387–394PubMed Westhuyzen J, Cystatin C (2006) A promising marker and predictor of impaired renal function. Ann Clin Lab Sci 36:387–394PubMed
28.
go back to reference Finney H, Newman DJ, Gruber W, Merle P, Price CP (1997) Initial evaluation of cystatin C measurement by particle-enhanced immunonephelometry on Behring nephelometer system (BNA, BN II). Clin Chem 43:1016–1022PubMed Finney H, Newman DJ, Gruber W, Merle P, Price CP (1997) Initial evaluation of cystatin C measurement by particle-enhanced immunonephelometry on Behring nephelometer system (BNA, BN II). Clin Chem 43:1016–1022PubMed
29.
go back to reference Filler G, Lepage N (2003) Should the Schwartz formula for estimation of GFR be replaced by cystatin C formula? Pediatr Nephrol 18:981–985PubMedCrossRef Filler G, Lepage N (2003) Should the Schwartz formula for estimation of GFR be replaced by cystatin C formula? Pediatr Nephrol 18:981–985PubMedCrossRef
30.
go back to reference Bouvet Y, Bouissou F, Coulais Y, Séronie-Vivien S, Tafani M, Decramer S, Chatelut E (2006) GFR is better estimated by considering both serum cystatin C and creatinine levels. Pediatr Nephrol 21:1299–1306PubMedCrossRef Bouvet Y, Bouissou F, Coulais Y, Séronie-Vivien S, Tafani M, Decramer S, Chatelut E (2006) GFR is better estimated by considering both serum cystatin C and creatinine levels. Pediatr Nephrol 21:1299–1306PubMedCrossRef
31.
go back to reference Zappitelli M, Parvex P, Joseph L, Paradis G, Grey V, Lau S, Bell L (2006) Derivation and validation of cystatin C-based prediction equations for GFR in children. Am J Kidney Dis 48:221–230PubMedCrossRef Zappitelli M, Parvex P, Joseph L, Paradis G, Grey V, Lau S, Bell L (2006) Derivation and validation of cystatin C-based prediction equations for GFR in children. Am J Kidney Dis 48:221–230PubMedCrossRef
32.
go back to reference Akcan-Arikan A, Zappitelli M, Loftis LL, Washburn KK, Jefferson LS, Goldstein SL (2007) Modified RIFLE criteria in critically ill children with acute kidney injury. Kidney Int 71:1028–1035PubMedCrossRef Akcan-Arikan A, Zappitelli M, Loftis LL, Washburn KK, Jefferson LS, Goldstein SL (2007) Modified RIFLE criteria in critically ill children with acute kidney injury. Kidney Int 71:1028–1035PubMedCrossRef
33.
go back to reference Huang YC, Chiou WL (1983) Creatinine XII: comparison of assays of low serum creatinine levels using high-performance liquid chromatography and two picrate methods. J Pharm Sci 72:836–837PubMedCrossRef Huang YC, Chiou WL (1983) Creatinine XII: comparison of assays of low serum creatinine levels using high-performance liquid chromatography and two picrate methods. J Pharm Sci 72:836–837PubMedCrossRef
34.
go back to reference Kyhse-Andersen J, Schmidt C, Nordin G, Andersson B, Nilsson- Ehle P, Lindström V, Grubb A (1994) Serum cystatin C, determined by a rapid, automated particle-enhanced turbidimetric method, is a better marker than serum creatinine for glomerular filtration rate. Clin Chem 40:1921–1926PubMed Kyhse-Andersen J, Schmidt C, Nordin G, Andersson B, Nilsson- Ehle P, Lindström V, Grubb A (1994) Serum cystatin C, determined by a rapid, automated particle-enhanced turbidimetric method, is a better marker than serum creatinine for glomerular filtration rate. Clin Chem 40:1921–1926PubMed
35.
go back to reference Kezama JJ, Kutsuwada K, Ataka K, Maruyama H, Gejyo F (2002) Serum cystatin C reliably detects renal dysfunction in patients with various renal diseases. Nephron 91:13–20CrossRef Kezama JJ, Kutsuwada K, Ataka K, Maruyama H, Gejyo F (2002) Serum cystatin C reliably detects renal dysfunction in patients with various renal diseases. Nephron 91:13–20CrossRef
36.
go back to reference Stevens LA, Coresh J, Greene T, Levey AS (2006) Assessing kidney function-measured and estimated glomerular filtration rate. N Engl J Med 354:2473–2483PubMedCrossRef Stevens LA, Coresh J, Greene T, Levey AS (2006) Assessing kidney function-measured and estimated glomerular filtration rate. N Engl J Med 354:2473–2483PubMedCrossRef
37.
go back to reference Coll E, Botey A, Alvarez L, Poch E, Quintó L, Taurina A, Vera M, Piera C, Darnell A (2000) Serum cystatin C as a new marker for noninvasive estimation of glomerular filtration rate and as a marker for early renal impairment. Am J Kidney Dis 36:29–34PubMedCrossRef Coll E, Botey A, Alvarez L, Poch E, Quintó L, Taurina A, Vera M, Piera C, Darnell A (2000) Serum cystatin C as a new marker for noninvasive estimation of glomerular filtration rate and as a marker for early renal impairment. Am J Kidney Dis 36:29–34PubMedCrossRef
38.
go back to reference Le Bricon TL, Leblanc I, Benlakehal M, Gay-Bellile C, Erlich D, Boudaoud S (2005) Evaluation of renal function in intensive care: plasma cystatin C vs creatinine and derived glomerular filtration rate estimates. Clin Chem Lab Med 43:953–957PubMedCrossRef Le Bricon TL, Leblanc I, Benlakehal M, Gay-Bellile C, Erlich D, Boudaoud S (2005) Evaluation of renal function in intensive care: plasma cystatin C vs creatinine and derived glomerular filtration rate estimates. Clin Chem Lab Med 43:953–957PubMedCrossRef
39.
go back to reference Donadio C, Lucchesi A, Ardini M, Giordani R (2001) Cystatin C, β2- microglobulin, and retinol-binding protein as indicators of glomerular filtration rate: comparison with plasma creatinina. J Pharm Biomed Anal 24:835–842PubMedCrossRef Donadio C, Lucchesi A, Ardini M, Giordani R (2001) Cystatin C, β2- microglobulin, and retinol-binding protein as indicators of glomerular filtration rate: comparison with plasma creatinina. J Pharm Biomed Anal 24:835–842PubMedCrossRef
40.
go back to reference Delanaye P, Lambermont B, Chapelle JP, Gielen J, Gerard P, Rorive G (2004) Plasmatic cystatin C for the estimation of glomerular filtration rate in intensive care units. Intensive Care Med 30:980–983PubMedCrossRef Delanaye P, Lambermont B, Chapelle JP, Gielen J, Gerard P, Rorive G (2004) Plasmatic cystatin C for the estimation of glomerular filtration rate in intensive care units. Intensive Care Med 30:980–983PubMedCrossRef
41.
go back to reference Filler G, Priem F, Lepage N, Sinha P, Vollmer I, Clark H, Keely E, Matzinger M, Akbari A, Althaus H, Jung K (2002) β-Trace protein, cystatin C, β2-microglobulin, and creatinine compared for detecting impaired glomerular filtration rates in children. Clin Chem 48:729–736PubMed Filler G, Priem F, Lepage N, Sinha P, Vollmer I, Clark H, Keely E, Matzinger M, Akbari A, Althaus H, Jung K (2002) β-Trace protein, cystatin C, β2-microglobulin, and creatinine compared for detecting impaired glomerular filtration rates in children. Clin Chem 48:729–736PubMed
42.
go back to reference Foster J, Reisman W, Lepage N, Filler G (2006) Influence of commonly used drugs on the accuracy of cystatin C-derived glomerular filtration rate. Pediatr Nephrol 21:235–238PubMedCrossRef Foster J, Reisman W, Lepage N, Filler G (2006) Influence of commonly used drugs on the accuracy of cystatin C-derived glomerular filtration rate. Pediatr Nephrol 21:235–238PubMedCrossRef
43.
go back to reference Biancofiore G, Pucci L, Cerutti E, Penno G, Pardini E, Esposito M, Bindi L, Pelati E, Romanelli A, Triscornia S, Salvadorini MP, Stratta C, Lanfranco G, Pellegrini G, Del Prato S, Salizzoni M, Mosca F, Filipponi F (2006) Cystatin C as a marker of renal function immediately after liver transplantation. Liver Transpl 12:285–291PubMedCrossRef Biancofiore G, Pucci L, Cerutti E, Penno G, Pardini E, Esposito M, Bindi L, Pelati E, Romanelli A, Triscornia S, Salvadorini MP, Stratta C, Lanfranco G, Pellegrini G, Del Prato S, Salizzoni M, Mosca F, Filipponi F (2006) Cystatin C as a marker of renal function immediately after liver transplantation. Liver Transpl 12:285–291PubMedCrossRef
44.
go back to reference Koyner JL, Bennett MR, Worcester EM, Ma Q, Raman J, Jeevanandam V, Kasza KE, O’Connor MF, Konczal DJ, Trevino S, Devarajan P, Murray PT (2008) Urinary cystatin C as an early biomarker of acute kidney injury following adult cardiothoracic surgery. Kidney Int 74:1059–1069PubMedCrossRef Koyner JL, Bennett MR, Worcester EM, Ma Q, Raman J, Jeevanandam V, Kasza KE, O’Connor MF, Konczal DJ, Trevino S, Devarajan P, Murray PT (2008) Urinary cystatin C as an early biomarker of acute kidney injury following adult cardiothoracic surgery. Kidney Int 74:1059–1069PubMedCrossRef
45.
go back to reference Jovanovic D, Krstivojevic P, Obradovic I, Durdevic V, Dukanovic L (2003) Serum cystatin C and β2-microglobulin as markers of glomerular filtration rate. Ren Fail 25:123–133PubMedCrossRef Jovanovic D, Krstivojevic P, Obradovic I, Durdevic V, Dukanovic L (2003) Serum cystatin C and β2-microglobulin as markers of glomerular filtration rate. Ren Fail 25:123–133PubMedCrossRef
46.
go back to reference Filler G, Bökenkamp A, Hofmannn W, Le Bricon T, Martínez-Brú C, Grubb A (2005) Cystatin C as a marker of GFR-history, indications, and future research. Clin Biochem 38:1–8PubMedCrossRef Filler G, Bökenkamp A, Hofmannn W, Le Bricon T, Martínez-Brú C, Grubb A (2005) Cystatin C as a marker of GFR-history, indications, and future research. Clin Biochem 38:1–8PubMedCrossRef
47.
go back to reference Schneider J, Khemani R, Grushkin C, Bart R (2010) Serum creatinine as stratified in the RIFLE score for acute kidney injury is associated with mortality and length of stay for children in the pediatric intensive care unit. Crit Care Med 38:933–939PubMedCrossRef Schneider J, Khemani R, Grushkin C, Bart R (2010) Serum creatinine as stratified in the RIFLE score for acute kidney injury is associated with mortality and length of stay for children in the pediatric intensive care unit. Crit Care Med 38:933–939PubMedCrossRef
48.
go back to reference Palmieri T, Lavrentieva A, Greenhalgh D (2009) An assessment of acute kidney injury with modified RIFLE criteria in pediatric patients with severe burns. Intensive Care Med 35:2125–2129PubMedCrossRef Palmieri T, Lavrentieva A, Greenhalgh D (2009) An assessment of acute kidney injury with modified RIFLE criteria in pediatric patients with severe burns. Intensive Care Med 35:2125–2129PubMedCrossRef
49.
go back to reference Zappitelli M, Moffett BS, Hyder A, Goldstein SL (2011) Acute kidney injury in non-critically ill children treated with aminoglycoside antibiotics in a tertiary healthcare centre: a retrospective cohort study. Nephrol Dial Transplant 26:144–150PubMedCrossRef Zappitelli M, Moffett BS, Hyder A, Goldstein SL (2011) Acute kidney injury in non-critically ill children treated with aminoglycoside antibiotics in a tertiary healthcare centre: a retrospective cohort study. Nephrol Dial Transplant 26:144–150PubMedCrossRef
50.
go back to reference Randers E, Kristensen JH, Erlandsen EJ, Danielsen H (1998) Serum cystatin C as a marker of the renal function. Scand J Clin LabInvest 58:585–592CrossRef Randers E, Kristensen JH, Erlandsen EJ, Danielsen H (1998) Serum cystatin C as a marker of the renal function. Scand J Clin LabInvest 58:585–592CrossRef
51.
go back to reference Risch L, Blumberg A, Huber A (1999) Rapid and accurate assessment of glomerular filtration rate in patients with renal transplants using serum cystatin C. Nephrol Dial Transplant 14:1991–1996PubMedCrossRef Risch L, Blumberg A, Huber A (1999) Rapid and accurate assessment of glomerular filtration rate in patients with renal transplants using serum cystatin C. Nephrol Dial Transplant 14:1991–1996PubMedCrossRef
52.
go back to reference Devarajan P (2006) Update on mechanisms of ischemic acute kidney injury. JAm Soc Nephrol 15:2756–2758 Devarajan P (2006) Update on mechanisms of ischemic acute kidney injury. JAm Soc Nephrol 15:2756–2758
53.
go back to reference Herrero-Morín JD, Málaga S, Fernández N, Rey C, Diéguez MA, Solís G, Concha A, Medina A (2007) Cystatin C and beta 2-microglobulin: markers of glomerular filtration in critically ill children. Crit Care 11:R59PubMedCrossRef Herrero-Morín JD, Málaga S, Fernández N, Rey C, Diéguez MA, Solís G, Concha A, Medina A (2007) Cystatin C and beta 2-microglobulin: markers of glomerular filtration in critically ill children. Crit Care 11:R59PubMedCrossRef
Metadata
Title
Early detection of acute kidney injury by serum cystatin C in critically ill children
Authors
Neamatollah Ataei
Behnaz Bazargani
Sonbol Ameli
Abbas Madani
Faezeh Javadilarijani
Mastaneh Moghtaderi
Arash Abbasi
Sedigheh Shams
Fatemeh Ataei
Publication date
01-01-2014
Publisher
Springer Berlin Heidelberg
Published in
Pediatric Nephrology / Issue 1/2014
Print ISSN: 0931-041X
Electronic ISSN: 1432-198X
DOI
https://doi.org/10.1007/s00467-013-2586-5

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