Abstracts tagged "multicenter study and thrombosis"

Abstract Number: 164 • 2018 ACR/ARHP Annual Meeting
Reliability of Lupus Anticoagulant and Anti-Phosphatidylserine/Prothrombin Autoantibodies in Antiphosphospholipid Syndrome: A Multicenter Study
Massimo Radin¹, Irene Cecchi², Elena Rubini³, Anna Scotta⁴, Roberta Rolla⁵, Barbara Montaruli⁶, Patrizia Pergolini⁵, Giulio Mengozzi⁴, Elena Muccini⁴, Antonella Vaccarino⁷, Dario Roccatello⁸ and Savino Sciascia⁹, ¹Department of Clinical and Biological Sciences, Center of Research of Immunopathology and Rare Diseases- Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Clinical and Biological Sciences, University of Turin, Italy, Turin, Italy, ²Center of Research of Immunopathology and Rare Diseases- Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Clinical and Biological Sciences, University of Turin, Italy, Turin, Italy, ³Center of Research of Immunopathology and Rare Diseases- Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Clinical and Biological Sciences, University of Turin and S. Giovanni Bosco Hospital, Turin, Italy., Turin, Italy, ⁴University of Turin, Turin, Italy, ⁵University of Turin, Novara, Italy, ⁶Ospedale Mauriziano, Turin, Italy, ⁷Ospedale S. Giovanni Bosco, Turin, Italy, ⁸Center of Research of Immunopathology and Rare Diseases- Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Clinical and Biological Sciences, University of Turin and S. Giovanni Bo, Turin, Italy, ⁹Center of Research of Immunopathology and Rare Diseases- Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Clinical and Biological Sciences, University of Turin, Italy, Center of Research of Immunopathology and Rare Diseases- Coordinating Center of Piemonte and Valle d’Aosta Network for Rare Diseases, Department of Clinical and Biological Sciences, University of Turin, Italy, Torino, Italy
Background/Purpose: Correct interpretation of lupus anticoagulant (LA) tests is crucial for diagnosis of antiphospholipid syndrome (APS). However, testing patients during vitamin K antagonist (VKA) or…

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