Validation of creatinine assays utilizing HPLC and IDMS traceable standards in sera of children

Pediatric Nephrology

Volumn 24, Issue 1, 2009, Pages 113-119

  Schwartz, George J ^a   Kwong, Tai ^a   Erway, Brian ^a   Warady, Bradley ^b   Sokoll, Lori ^c   Hellerstein, Stanley ^b   Dharnidharka, Vikas ^d   Furth, Susan ^c   Muñoz, Alvaro ^e  

^a UNIVERSITY OF ROCHESTER MEDICAL CENTER   (United States)

^b CHILDREN S MERCY HOSPITAL   (United States)

^c DEPARTMENT OF PATHOLOGY   (United States)

^d UNIVERSITY OF FLORIDA   (United States)

^e JOHNS HOPKINS BLOOMBERG SCHOOL OF PUBLIC HEALTH   (United States)

Author keywords

Enzymatic creatinine assay; Glomerular filtration rate; High performance liquid chromatography; Isotope dilution mass spectroscopy; Jaffe creatinine assay; Pediatric standards

Indexed keywords

CREATININE;

ACCURACY; ARTICLE; BLOOD SAMPLING; CHILD; CHRONIC KIDNEY DISEASE; CLINICAL TRIAL; CONTROLLED CLINICAL TRIAL; CONTROLLED STUDY; CREATININE BLOOD LEVEL; GLOMERULUS FILTRATION RATE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HUMAN; INTERMETHOD COMPARISON; ISOTOPE DILUTION MASS SPECTROSCOPY; MAJOR CLINICAL STUDY; MASS SPECTROMETRY; PRIORITY JOURNAL; REPRODUCIBILITY; STANDARD; VALIDATION STUDY;

ADOLESCENT; CHEMISTRY, CLINICAL; CHILD; CHILD, PRESCHOOL; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; CREATININE; GLOMERULAR FILTRATION RATE; HUMANS; IMMUNOENZYME TECHNIQUES; INFANT; INFANT, NEWBORN; KIDNEY FUNCTION TESTS; MASS SPECTROMETRY; PROSPECTIVE STUDIES; REFERENCE STANDARDS; REPRODUCIBILITY OF RESULTS;

EID: 59849089612     PISSN: 0931041X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00467-008-0957-0     Document Type: Article

References (10)

1. Schwartz GJ, Brion LP, Spitzer A (1987) The use of plasma creatinine concentration for estimating glomerular filtration rate in infants, children, and adolescents. Pediatr Clin North Am 34:571-590
2. Hogg RJ, Furth S, Lemley KV, Portman R, Schwartz GJ, Coresh J, Balk E, Lau J, Levin A, Kausz AT, Eknoyan G, Levey AS (2003) National Kidney Foundation's kidney disease outcomes quality initiative clinical practice guidelines for chronic kidney disease in children and adolescents: Evaluation, classification, and stratification. Pediatrics 111:1416-1421
3. Myers GL, Miller WG, Coresh J, Fleming J, Greenberg N, Greene T, Hostetter T, Levey AS, Panteghini M, Welch M, Eckfeldt JH (2006) Recommendations for improving serum creatinine measurement: A report from the Laboratory Working Group of the National Kidney Disease Education Program. Clin Chem 52:5-18
4. Levey AS, Bosch JP, Lewis JB, Greene T, Rogers NL, Roth D (1999) A more accurate method to estimate glomerular filtration rate from serum creatinine: A new prediction equation. Ann Intern Med 130:461-470
5. Schwartz GJ, Haycock GB, Chir B, Spitzer A (1976) Plasma creatinine and urea concentration in children: Normal values for age and sex. J Pediatr 88:828-830
6. Keppler A, Gretz N, Schmidt R, Kloetzer HM, Groene HJ, Lelongt B, Meyer M, Sadick M, Pill J (2007) Plasma creatinine determination in mice and rats: An enzymatic method compares favorably with a high-performance liquid chromatography assay. Kidney Int 71:74-78
7. Ambrose RT, Ketchum DF, Smith JW (1983) Creatinine determined by "high-performance" liquid chromatography. Clin Chem 29:256-259
8. Bland JM, Altman DG (1986) Statistical methods for assessing agreement between two methods of clinical measurement. Lancet 1:307-310
9. 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 72:836-837
10. Miller WG, Myers GL, Rej R (2006) Why commutability matters. Clin Chem 52:553-554