Assessment of the validity of Immunofluorescent antibody test method

Cilt: 74 Sayı: 4 1 Aralık 2017
  • Cemile Sönmez
  • Yavuz Doğan
  • Tülin Demir
  • Aydan Özkütük
PDF İndir
TR EN

Assessment of the validity of Immunofluorescent antibody test method

Abstract

Objective: Assessment of the validity of a method including TS EN ISO 17025 and TS EN ISO 15189, is a formal requirement of accreditation standards. Before routine testing, validity of every test should be assessed in accordance with internationally accepted criteria. Validation / verification requirements varies according to the criteria that a test is CE/FDA approved or is an in-house test, or gives qualitative or quantitative results. While verification is adequate for CE approved tests, validation is necessary for inhouse tests.Methods: In this study, it was evaluated the validity of commercial CE approved tests, such as anti-nuclear antibody IgG IFAT, anti-endomysium IgA IFAT anti-gliadin IgA IFAT. Accuracy and reproductibility of the tests intraassay, inter-assay are performed for the verification of the tests and samples from an accredited laboratory are used. Results: CE approved commercial anti-nuclear antibody IgG IFAT, anti-endomysium IgA IFAT, anti-gliadin IgA IFAT with 100% accuracy and precision are considered as valid in our laboratory conditions. Conclusion: As a result the method used in our study for the validity of the qualitative serological tests is found to be applicable and use of a test sample from an accredited institution as a control material were olarak ilgili testlerde akredite bir kuruma ait örneklerin kullanılmasının pratik bir yöntem olduğu düşünülmüştür

Keywords

Kaynakça

  1. Berwouts S, Morris MA, Dequeker E. Approaches to quality management and accreditation in a genetic testing laboratory. Eur J Hum Genet 2010; 18(1): 1-19.
  2. Silvia Á, Francisco A, Bernabeu A. Procedures for validation of diagnostic methods in clinical laboratory accredited by ISO 15189. Modern approaches to quality control, Dr. Ahmed Badr Eldin (Ed.), 2011. ISBN: 978-953-307-971-4.
  3. Rabenau HF, Kessler HH, Kortenbusch M, Steinhorst A, Raggam RB, Berger A. Verification, validation of diagnostic laboratory tests in clinical virology. J Clin Virol 2007; 40(2): 93-8.
  4. Carey NR. Clinical and Laboratory Standards Institute (CLSI). User verification of performance for precision and Trueness; Approved Duideline- Second Edition. CLSI document EP 15-A2(ISBN 1-56238-574-7). Wayne, Pennsylvania 19087-1898 USA, 2006.
  5. Yılmaz Ö, Karaman M, Ergon MC, Bahar İH, Yuluğ N. Comparison of indirect immunofluorescence and enzyme immunoassay methods for the determination Mikrobiyol Bult 2004; 38(1-2): 85-90. antibodies.
  6. Sener, B, Kaklikkaya N, Ongut G. ACR position statement on ANA testing, February 2009 www. rheumatology.org / publications/ position/ ana_ position_st mt.asp?aud=mem (Approved by board directors, Aug. 2011).
  7. Burd EM. Validation of laboratory-developed molecular assays for infectious diseases. Clin Microbiol Rev 2010; 23(3): 550-576.
  8. Clark RB, Lewinski MA, Loeffelholz MJ, Tibbetts RJ. Cumitech 31A: Verification and validation of procedures in the clinical microbiology laboratory. SE Sharp Coordinating ed. ASM Pres Washington DC, 2009.

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

-

Yazarlar

Cemile Sönmez Bu kişi benim

Yavuz Doğan Bu kişi benim

Tülin Demir Bu kişi benim

Aydan Özkütük Bu kişi benim

Yayımlanma Tarihi

1 Aralık 2017

Gönderilme Tarihi

-

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2017 Cilt: 74 Sayı: 4

Kaynak Göster

APA
Sönmez, C., Doğan, Y., Demir, T., & Özkütük, A. (2017). Assessment of the validity of Immunofluorescent antibody test method. Türk Hijyen ve Deneysel Biyoloji Dergisi, 74(4), 333-340. https://izlik.org/JA73FB27JY
AMA
1.Sönmez C, Doğan Y, Demir T, Özkütük A. Assessment of the validity of Immunofluorescent antibody test method. Turk Hij Den Biyol Derg. 2017;74(4):333-340. https://izlik.org/JA73FB27JY
Chicago
Sönmez, Cemile, Yavuz Doğan, Tülin Demir, ve Aydan Özkütük. 2017. “Assessment of the validity of Immunofluorescent antibody test method”. Türk Hijyen ve Deneysel Biyoloji Dergisi 74 (4): 333-40. https://izlik.org/JA73FB27JY.
EndNote
Sönmez C, Doğan Y, Demir T, Özkütük A (01 Aralık 2017) Assessment of the validity of Immunofluorescent antibody test method. Türk Hijyen ve Deneysel Biyoloji Dergisi 74 4 333–340.
IEEE
[1]C. Sönmez, Y. Doğan, T. Demir, ve A. Özkütük, “Assessment of the validity of Immunofluorescent antibody test method”, Turk Hij Den Biyol Derg, c. 74, sy 4, ss. 333–340, Ara. 2017, [çevrimiçi]. Erişim adresi: https://izlik.org/JA73FB27JY
ISNAD
Sönmez, Cemile - Doğan, Yavuz - Demir, Tülin - Özkütük, Aydan. “Assessment of the validity of Immunofluorescent antibody test method”. Türk Hijyen ve Deneysel Biyoloji Dergisi 74/4 (01 Aralık 2017): 333-340. https://izlik.org/JA73FB27JY.
JAMA
1.Sönmez C, Doğan Y, Demir T, Özkütük A. Assessment of the validity of Immunofluorescent antibody test method. Turk Hij Den Biyol Derg. 2017;74:333–340.
MLA
Sönmez, Cemile, vd. “Assessment of the validity of Immunofluorescent antibody test method”. Türk Hijyen ve Deneysel Biyoloji Dergisi, c. 74, sy 4, Aralık 2017, ss. 333-40, https://izlik.org/JA73FB27JY.
Vancouver
1.Cemile Sönmez, Yavuz Doğan, Tülin Demir, Aydan Özkütük. Assessment of the validity of Immunofluorescent antibody test method. Turk Hij Den Biyol Derg [Internet]. 01 Aralık 2017;74(4):333-40. Erişim adresi: https://izlik.org/JA73FB27JY