Standardization of methods in enzymology and its consequences illustrated on budgerigars (Melopsittacus undulatus Shaw 1805);Standardisierung von methoden zur enzymaktivitätsbestimmung und ihre folgen am beispiel des wellensittichs (Melopsittacus undulatus Shaw 1805)

Tierarztliche Praxis Ausgabe K: Kleintiere - Heimtiere

Volumn 33, Issue 2, 2005, Pages 126-130

  Scope, Alexandra ^a   Schwendenwein, Ilse ^a  

^a UNIVERSITY OF VIENNA   (Austria)

Author keywords

Conversion factors; Enzymology; Influence of the analytical method; Method changes; Standardization of methods in enzymology

Indexed keywords

ASPARTATE AMINOTRANSFERASE; CREATINE KINASE; GLUTAMATE DEHYDROGENASE; LACTATE DEHYDROGENASE;

ARTICLE; BIRD; CALCULATION; CLINICAL CHEMISTRY; CONTROLLED STUDY; CORRELATION ANALYSIS; ENZYME ACTIVITY; ENZYMOLOGY; MELOPSITTACUS UNDULATUS; METHODOLOGY; NONHUMAN;

EID: 18144365119     PISSN: 14341239     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-0037-1622460     Document Type: Article

References (23)

1. Fudge AM. Preface. In: Laboratory Medicine, Avian and Exotic Pets. Fudge AM, ed. Philadelphia: Saunders 2000.
2. Fudge AM. Laboratory reference ranges for selected avian, mammalian, and reptilian species. In: Laboratory Medicine, Avian and Exotic Pets. Fudge AM, ed. Philadelphia: Saunders 2000; 375-400.
3. Heerspink W, Hafkenscheid JCM, Siepel H, van der Ven-Jongekrÿg J, Dijt CCM. Temperature-converting factors for enzymes: Comparison of methods. Enzyme 1980; 333-41.
4. Hochleithner M. Reference values for selected Psittacine species using a dry chemistry system. J Assoc Avian Vet 1989; 4: 207-9.
5. Hochleithner M, Hochleithner C, Fuchs A, Kübber-Heiss A. Problematik der Interpretation chemischer Blutuntersuchungen bei Vögeln. Tierärztl Prax 1997; 25: 688-94.
6. Solberg, HE. International Federation of Clinical Chemistry (IFCC), Scientific Committee, Clinical Section, Expert Panel on Theory of Reference Values, and International Committee for Standardization in Haematology (ICSH), Standing Committee on Reference Values. IFCC (International Federation of Clinical Chemistry). Approved recommendation (1986) on the theory of reference values. Part 1. The concept of reference values. J Clin Chem Clin Biochem 1987; 25: 337-42.
7. PetitClerc C, Solberg HE. International Federation of Clinical Chemistry (IFCC), Scientific Committee, Clinical Section, Expert Panel on Theory of Reference Values, Approved recommendation (1987) on the theory of reference values. Part 2. Selection of individuals for the production of reference values. J Clin Chem Clin Biochem 1987; 25: 639-44.
8. Solberg HE. International Federation of Clinical Chemistry (IFCC), Scientific Committee, Clinical Section, Expert Panel on Theory of Reference Values. Approved recommendation (1987) on the theory of reference values. Part 5. Statistical Treatment of Collected Reference Values. Determination of Reference Limits. J Clin Chem Clin Biochem 1987; 25: 645-656.
9. Solberg HE, PetitClerc C. International Federation of Clinical Chemistry (IFCC), Scientific Committee, Clinical Section, Expert Panel on Theory of Reference Values. Approved recommendation (1988) on the theory of reference values. Part 3. Preparation of individuals and collection of specimens for the production of reference values. J Clin Chem Clin Biochem 1988; 26: 593-8.
10. Johnson-Delaney CA, Harrison L, eds. Exotic Companion Handbook. Zoological Education Network, Inc. 1996; 11-7.
11. Kösters J, Grimm F. Zur Problematik der Blutuntersuchung beim Vogelpatienten. Wien Tierärztl Mschr 1987; 74: 180-6.
12. Kraft W. Referenzbereich, »Normalbereich«, »Normbereich«, »Normalwert«. In: Klinische Labordiagnostik in der Tiermedizin. Kraft W, Dürr UM, Hrsg. Stuttgart: Schattauer 1997; 1-4.
13. Lumeij JT. Avian Clinical Pathology - General Considerations. Vet Quart 1987; 9: 249-54.
14. Passing H, Bablok W. Comparison of several regression procedures for method comparison studies and determination of sample sizes. Application of linear regression procedures for method comparison studies in Clinical Chemistry, Part II. J Clin Chem Clin Biochem 1984; 22: 431-45.
15. Passing H, Bablok W. A general regression procedure for method transformation. J Clin Chem Clin Biochem 1988; 26: 783-90.
16. Rosskopf WJ, Woerpel RW, Rosskopf G, van de Water D. Hematologic and blood chemistry values for common pet avian species. Vet Med/Small Anim Clin 1982; 77: 1233-9.
17. Schwendenwein I. Persönliche Mitteilung 2003.
18. Scope A, Schwendenwein I, Gabler C. Short-term variances of biochemical parameters in racing pigeons (Columba livia). J Avian Med Surg 2002; 16: 10-5.
19. Scope A, Schwendenwein I, Frommlet F. Überlegungen zur Interpretation von Laborbefunden am Beispiel der klinischen Chemie beim Wellensittich. Proceedings der 14. DVG Tagung über Vogelkrankheiten, München, 4.-6. März 2004; 66 (Abstr.).
20. Scope A, Schwendenwein I, Frommlet F. The influence of outliers and sampling day on clinical chemistry reference intervals for budgerigars (Melopsittacus undulatus, Shaw 1805). Vet Rec (in press).
21. Stockham SL, Scott MA. Introductory concepts. In: Fundamentals of Veterinary Clinical Pathology. Iowa: Iowa State Press 2002; 3-30.
22. Sunderman FW Jr. Current concepts of »normal values« and »discrimination values« in clinical chemistry. Clin Chem 1975; 21: 1873-7.
23. Woerpel RW, Rosskopf WJ. Clinical experience with avian laboratory diagnostics. Vet Clin North Am Small Anim Pract 1984; 14: 249-86.