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[National external quality assessment in auto-immunity: autoantibodies detected on liver, kidney and stomach tissues].
- Source :
-
Annales de biologie clinique [Ann Biol Clin (Paris)] 2006 Mar-Apr; Vol. 64 (2), pp. 177-81. - Publication Year :
- 2006
-
Abstract
- In 2003, for the scheme of the French national external quality assessment, Afssaps organized for the first time a survey on auto-antibodies detected on liver, kidney and stomach tissues. This survey had two purposes: first to make an inventory of the methodology applied by the medical laboratories and secondly to assess the quality of the results. The survey sample contained M2 anti-mitochondrial antibodies. Overall results are satisfactory. Concerning the titer of antibodies, a broad dispersion of results was observed (12% of titers were upper than the expected titer). Delivered information to the participants, at the end of the survey, should improve analytical procedures applied by the biologists. An effort of standardization by using titrated internal controls would be suitable.
Details
- Language :
- French
- ISSN :
- 0003-3898
- Volume :
- 64
- Issue :
- 2
- Database :
- MEDLINE
- Journal :
- Annales de biologie clinique
- Publication Type :
- Academic Journal
- Accession number :
- 16556531