A interlaboratorial quality control of the utilized methods in clinical biochemistry, in the Adolfo Lutz Institute branch
Vol. 51 No. 1-2 (1991), ORIGINAL ARTICLE
Vol. 51 No. 1-2 (1991)

A interlaboratorial quality control of the utilized methods in clinical biochemistry, in the Adolfo Lutz Institute branch

ORIGINAL ARTICLE
https://doi.org/10.53393/rial.1991.51.35245
Published 1991-12-27
Heidi Pinto Martins
Instituto Adolfo Lutz
Kioka Arioshi
Instituto Adolfo Lutz
Luzia Shundo
Instituto Adolfo Lutz
Mariza Menezes Romão
Instituto Adolfo Lutz
Regina C.A. Stancari
Instituto Adolfo Lutz
Regina Martins de Oliveira
Instituto Adolfo Lutz
Rosa M. M. Ferreira
Instituto Adolfo Lutz
Valter Ruvieri
Instituto Adolfo Lutz
pdf (Português (Brasil))

Keywords

Clinical Biochemistry
Serum Control
Quality Control
Precision and Accuracy

How to Cite

1.
Martins HP, Arioshi K, Shundo L, Romão MM, Stancari RC, Oliveira RM de, Ferreira RMM, Ruvieri V. A interlaboratorial quality control of the utilized methods in clinical biochemistry, in the Adolfo Lutz Institute branch. Rev Inst Adolfo Lutz [Internet]. 1991 Dec. 27 [cited 2025 Jan. 10];51(1-2):31-6. Available from: https://periodicos.saude.sp.gov.br/RIAL/article/view/35245
ACM ACS APA ABNT Chicago Harvard IEEE MLA Turabian Vancouver

Download Citation

Endnote/Zotero/Mendeley (RIS) BibTeX

Abstract

This paper describes the preparation of the serum normal pool and alterated pool made from this base by volumetric additions of analyte. The concentration of each constituent in each pool is established from measurement in the several clinical laboratories. This substance has been used like control system to study precision and accuracy and alerts one to the existence of problems. Moreover, such a system can provide the analyst with a valuable decision-making tool to help guide him in considering new methodology of instrumentation.

https://doi.org/10.53393/rial.1991.51.35245
pdf (Português (Brasil))

References

1. BESSEY, O.A.; LOWRY, O.H. & Brock, M.J. A method for the rapid determination of alkaline phosphatase with five cubic millimeters of serum J. biol. Chem. 164:321-9, 19:46.

2. BOWERS, G.N.; BURNETT, R.W. & MCLOMB, R.B. Preparation and use of human serum control materiais for monitoring precision in clinical chemistry. Clin. Chem. 21(12):1830-6,1975.

3. BUTTNER, J.; BORTH, R.; BOUTWELL, J.H. & BROUGHTON, P.M.G. Provisional recommendation on quality control in clinical chemistry. Part I General principles and terminology. Clin. Chem. 22(4):532-40, 1976.

4. BUTTNER, J.; BORTH, R.; BOUTWELL, J.H.; BROUGHTON, P.M.G. & BOWYER, R.C. Provisional recomendation on quality control in clinical chemistry. Clin. Chem. 23(9) :1784-9, 1977.

5. CALI, J.P. International criteria for reference materials. In: Quality Control in Clinical Chemistry. Transactions of the 6th International Symposium, Geneva, April 23-5, 1975. W. de Gruyter, Berlin - New York.

6. CARAWAY, W.T. Determination of uric acid in serum by a carbonate method. Am. J. clin. Pathol. 25: 848 -55, 1965.

7. FOSSATI, P.; PRENCIPE, L. & BERTI, G. Use of 3,5-dichloro-2-hydroxybenzenesulfonic acid / 4-aminophurasone chromogenic system in direct enzumic assay of uric acid in serum and urine. Clin. Chem. 26: 227-31, 1980.

8. HENRY, R.J.; CHIAMORI, N.; JOLUB, O.J. & BERKMAN, S. Revised spectrophotometric methods for the determination of glutamicoxalacetic transaminase, glutamic pyruvic transaminase and lactic desydrogenase. Am. J. clin. Pathol. 34: 381-90 1960.

9. LARSEN, K. Creatinine assay by a reaction kinetic principle. Clin. Chem. Acta. 41: 209-17,1972.

10. MALLOY, H.T. & EVELYN, K.A. The determination of bilirubinn with the photoelectric colorimeter. J. Biol. Chem. 119;481-90, 1937.

11. ROBIM, M. & SAIFER, A. Determination of glucose in biologic fluide with and automacted enzymatic procedure. Clin. Chem. 11(9): 840-5, 1985.

12. SITLER, J.L. & ELSER, R.C. An improved method for the measurement of urea usinf a urease/ glutamate dehydrogenase reagent and an Abbott ABA-100 analyser. Clin. Chem. 25(6):1125, 1979.

13. STAMM, D. Calibration and quality control materiais. Z. Klin. Chem Klin. Biochem. 12: 137-45, 1974.

14..YOUNG, D.S. & MEARS, T.W. Measurement and standard reference materials in Clinical Chemistry Clin. Chem. 14: 929-43, 1968.

15. WESTWOOD, A.; BUTLOCK, D.G. & WHITEHEAD, T.P. An examination of the hexoquinase method for serum glucose assay using external quality assessment data. Ann. Clin. Biochem. 23: 92-6, 1986. .

16. WYBENGA, D.C.; GIORGIO, J. & PILEGGI, G. Manual and automatic methods for urea nitrogen measurement in whole serun. Clin. Chem. 17: 891-5, 1971.

17. ZYEGENHORN, J. Improved method for enzymatic determination of serum triglycerides. Clin. Chem. 21(11): 1627-9, 1975.

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Copyright (c) 1991 Revista do Instituto Adolfo Lutz

Downloads

Download data is not yet available.