Web1 jul. 2002 · We present the results of a study on performance of a reference material for alanine aminotransferase (ALT, EC 2.6.1 .2) and the corresponding IFCC-approved method in an interlaboratory trial ... Webreference ranges if necessary. Literature 1. Persijn JP, van der Silk W. A new method for the determination of gamma-glutamyltransferase in serum. J Clin Chem Clin Biochem 1976; 14: 421-7. 2. Schumann G, Bonora R, Ceriotti F, Férard G et al. IFCC primary reference procedure for the measurement of catalytic activity concentrations of enzymes at ...
Comparability of four clinical laboratory measurement methods for GGT …
Web1 okt. 2010 · Common reference intervals for aspartate aminotransferase (AST), alanine aminotransferase (ALT), and γ-glutamyl transferase (GGT) in serum: results from a IFCC multicenter study IFCC... Web19 dec. 2024 · The IFCC C-RIDL aims to encourage the use of indirect methods to establish and verify reference intervals, to promote publication of such intervals with … dr andrew wormser
Reliability of IFCC Method for Lactate Dehydrogenase …
Webmedical decision-making.9 Reference methods are rarely used as a basis for comparison in these studies. The purpose of this study was to compare the reference method for GGT recommended by the IFCC with the four conventional measurement systems to evaluate the accuracy and reliability of the measurement results according to EP09-A3. Web1. Persijn JP, van der Silk W. A new method for the determination of gamma-glutamyltransferase in serum. J Clin Chem Clin Biochem 1976; 14: 421-7. 2. Schumann G, Bonora R, Ceriotti F, Férard G et al. IFCC activity concentrations of enzymes at 37 °C. Part 5: Reference procedure for the measurement of catalytic WebMethods for detecting serum GGT include (a) a reference method recommended by the International Federation of Clinical Chemistry and Laboratory Medicine (IFCC) 7 which shows accurate measurement results, but the operation is tedious, time-consuming, … dr andrew wormser new haven ct