Thrombotic risk assessment and analytical performance of the chemiluminescent analyzer IDS-iSYS for the detection of anti-cardiolipin and anti-beta 2 glycoprotein I autoantibodies

Copyright © 2018 Elsevier Inc. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Clinical immunology (Orlando, Fla.). - 1999. - 194(2018) vom: 15. Sept., Seite 92-99
1. Verfasser: Salma, Nafai (VerfasserIn)
Weitere Verfasser: Julie, Lemerle, Boutahar, Bendaoud, Sylvie, Le Nuz, Eleonore, Bettacchioli, Fabien, Le Ny, Elisabeth, Pasquier, Sandrine, Jousse-Joulin, Francis, Couturaud, Sophie, Hillion, Yves, Renaudineau
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Clinical immunology (Orlando, Fla.)
Schlagworte:Journal Article Anti-cardiolipin Anti-phospholipid syndrome Anti-β2GPI Chemiluminescence Thrombosis Antibodies, Anticardiolipin Antibodies, Antiphospholipid Autoantibodies Cardiolipins mehr... Immunoglobulin G beta 2-Glycoprotein I
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100 1 |a Salma, Nafai  |e verfasserin  |4 aut 
245 1 0 |a Thrombotic risk assessment and analytical performance of the chemiluminescent analyzer IDS-iSYS for the detection of anti-cardiolipin and anti-beta 2 glycoprotein I autoantibodies 
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520 |a Patients with antiphospholipid antibodies (APLA) are predisposed to develop thrombosis, however the standardization of anti-cardiolipin (aCL) and anti-beta 2 glycoprotein I (β2-GPI) Ab assays are challenging. Therefore we decided to test the performance of a new chemiluminescent assay (CLIA), and assayed aCL and aβ2-GPI IgG/M in serum from 120 healthy individuals, 108 patients with idiopathic venous thrombosis, 78 patients with antiphospholipid syndrome (APS), and 64 non-thrombotic APLA-carriers using CLIA IDS-iSYS. Very good (aCL/aβ2-GPI IgG) to moderate (aCL/aβ2-GPI IgM) agreement with a commercial and an in house ELISA assay were observed and, in particular, CLIA demonstrated the highest sensitivity in aβ2-GPI IgG detection. Finally, aCL/aβ2-GPI Ab capacity to predict the thrombotic risk was tested showing for CLIA a significant odds ratio (OR) when considering double positivity for aCL/aβ2-GPI IgG, aCL IgG at high levels, and aβ2-GPI IgG at high levels. In conclusion, CLIA improves aβ2-GPI IgG detection and thrombotic risk assessment 
650 4 |a Journal Article 
650 4 |a Anti-cardiolipin 
650 4 |a Anti-phospholipid syndrome 
650 4 |a Anti-β2GPI 
650 4 |a Chemiluminescence 
650 4 |a Thrombosis 
650 7 |a Antibodies, Anticardiolipin  |2 NLM 
650 7 |a Antibodies, Antiphospholipid  |2 NLM 
650 7 |a Autoantibodies  |2 NLM 
650 7 |a Cardiolipins  |2 NLM 
650 7 |a Immunoglobulin G  |2 NLM 
650 7 |a beta 2-Glycoprotein I  |2 NLM 
700 1 |a Julie, Lemerle  |e verfasserin  |4 aut 
700 1 |a Boutahar, Bendaoud  |e verfasserin  |4 aut 
700 1 |a Sylvie, Le Nuz  |e verfasserin  |4 aut 
700 1 |a Eleonore, Bettacchioli  |e verfasserin  |4 aut 
700 1 |a Fabien, Le Ny  |e verfasserin  |4 aut 
700 1 |a Elisabeth, Pasquier  |e verfasserin  |4 aut 
700 1 |a Sandrine, Jousse-Joulin  |e verfasserin  |4 aut 
700 1 |a Francis, Couturaud  |e verfasserin  |4 aut 
700 1 |a Sophie, Hillion  |e verfasserin  |4 aut 
700 1 |a Yves, Renaudineau  |e verfasserin  |4 aut 
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856 4 0 |u http://dx.doi.org/10.1016/j.clim.2018.07.006  |3 Volltext 
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