Abstracts tagged "antiphospholipid syndrome"

Abstract Number: 0842 • ACR Convergence 2024
The Incident Risk and Predictors of Systemic Autoimmune Rheumatic Disease (SARD) Development in Persistently Antiphospholipid Antibody Positive Patients Without SARDs: Prospective Results from the APS ACTION Clinical Database and Repository (“Registry”)
Reyhan Kose Cobanoglu¹, Rohan Willis², Diana Paredes-Ruiz³, Maria G Tektonidou⁴, Vittorio Pengo⁵, Savino Sciascia⁶, Cecilia Nalli⁷, Flavio Victor Signorelli⁸, Paul Fortin⁹, Maria Efthymiou¹⁰, H Michael Belmont¹¹, Michelle Petri¹², Ricard Cervera¹³, Megan Barber¹⁴, TATSUYA ATSUMI¹⁵, Chary Lopez-Pedrera¹⁶, Jason Knight¹⁷, David Branch¹⁸, Nina Kello¹⁹, Lanlan Ji²⁰, Esther Rodriguez-Almaraz²¹, Bahar Artim Esen²², Jose Pardos Gea²³, Rosana Quintana²⁴, Giulia Pazzola²⁵, Hui Shi²⁶, Ali Duarte-Garcia²⁷, Pierluigi Meroni²⁸, Robert Roubey²⁹, Maria Laura Bertolaccini³⁰, Hannah Cohen³¹, Danieli Andrade³² and Doruk Erkan³³, and on behalf of APS ACTION, ¹Aydin Adnan Menderes University School of Medicine, Hospital for Special Surgery, NY, USA, Aydin, Turkey, ²University of Texas Medical Branch, Galveston, TX, ³Biocruces Bizkaia Health Research Institute, Bizkaia, Spain, ⁴National and Kapodistrian University of Athens, Athens, Greece, ⁵Thrombosis Research Laboratory, Department of Cardio-Thoracic-Vascular Sciences and Public Health, University of Padova, Padova, Italy, ⁶University of Turin, Torino, Turin, Italy, ⁷ASST SPEDALI CIVILI DI BRESCIA, Brescia, Italy, ⁸Universidade do Estado do Rio de Janeiro, Rio De Janeiro, Brazil, ⁹Centre ARThrite - CHU de Québec - Université Laval, Quebec, QC, Canada, ¹⁰University College London, London, United Kingdom, ¹¹NYU School of Medicine, New York, NY, ¹²Johns Hopkins University School of Medicine, Timonium, MD, ¹³Hospital Clinic de Barcelona, Barcelona, Spain, ¹⁴Division of Rheumatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada, ¹⁵Department of Rheumatology, Endocrinology and Nephrology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan, ¹⁶IMIBIC/Reina Sofia Hospital/University of Cordoba, Cordoba, Andalucia, Spain, ¹⁷University of Michigan, Ann Arbor, MI, ¹⁸University of Utah and Intermountain Healthcare, Salt Lake City, UT, ¹⁹Northwell Health, Brooklyn, NY, ²⁰Peking University First Hospital, Peking, China (People's Republic), ²¹Hospital Universitario 12 de Octubre, Madrid, Spain, ²²Istanbul University, Istanbul Faculty of Medicine, Division of Rheumatology, Istanbul, Turkey, ²³Vall d'Hebron University Hospital, Barcelona, Spain, ²⁴Centro Regional de Enfermedades Autoinmunes y Reumáticas (GO-CREAR), Rosario, Argentina, ²⁵Rheumatology Unit, Azienda USL IRCCS di Reggio Emilia, Reggio Emilia, Italy, ²⁶Department of Rheumatology and Immunology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, Shanghai, China (People's Republic), ²⁷Mayo Clinic, Rochester, MN, ²⁸IRCCS Istituto Auxologico Italiano 100%, Cusano Milanino, Milan, Milan, Italy, ²⁹Division of Rheumatology, Allergy, and Immunology, University of North Carolina, Chapel Hill, NC, ³⁰King's College London, London, United Kingdom, ³¹University College London Hospitals NHS Foundation Trust, London, United Kingdom, ³²University of São Paulo, São Paulo, SP, Brazil, ³³Hospital for Special Surgery, New York, NY
Background/Purpose: APS ACTION “Registry” was created to study the natural course of disease in persistently antiphospholipid antibody (aPL)-positive patients with/without other systemic autoimmune rheumatic diseases…
Abstract Number: 0106 • ACR Convergence 2024
IgM and IgG Phosphatidylserine Antibody Detection May Improve Classification Accuracy of SLE and APS
Christina Donath¹, Sara Kahlown¹, Ryan Soares², Kamal Gautam², Mariam Saleh³, Banki Katalin⁴ and Andras Perl⁵, ¹SUNY Upstate University Hospital, Department of Medicine, Rheumatology Fellowship Program, Syracuse, NY, ²SUNY Upstate University Hospital, Department of Medicine, Internal Medicine Residency Program, Syracuse, NY, ³SUNY Upstate University Hospital, Syracuse, NY, ⁴SUNY Upstate University Hospital, Department of Pathology, Syracuse, NY, ⁵SUNY, Syracuse, NY
Background/Purpose: Antiphospholipid syndrome (APS) is an autoimmune coagulopathy that causes microvascular and macrovascular thrombosis in both venous and arterial systems. This can occur as a…
Abstract Number: 0122 • ACR Convergence 2024
Association of Cognitive Impairment Measured by Montreal Cognitive Assessment and Plasma Levels of Growth Differentiation Factor 15 in Patients with Antiphospholipid Antibody Syndrome
Evelyn Aranda Cano¹, Jessica Roldan Ortega², Yaneli Juárez-Vicuña³, Fausto Sánchez Muñoz⁴, Itzel Palafox Sosa⁵, Luz Angelica Viruel-Mejia⁶, David Vera Bustamante⁷, Luis H. Silveira Torre⁸, Angélica Vargas Guerrero⁹, Mayra Nadia Quintanar-Cuevas¹⁰, Erick Giovanny Bautista Jímenez¹¹ and Laura Aline Martinez-Martinez¹², ¹Instituto Nacional de Cardiología Ignacio Chávez, Ciudad de Mexico, Mexico, ²Instituto Nacional de Cardiología Ignacio Chávez, Ciudad de México, Mexico, ³Instituto Nacional del Cardiología Ignacio Chávez, México, Distrito Federal, Mexico, ⁴Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico, ⁵Escuela Superior de Medicina-Instituto Politecnico Nacional, Ciudad de México, Mexico, ⁶Rheumatology Departement at National Institute of Cardiology Ignacio Chavez - Universidad Autonoma del Estado de Hidalgo, Tula de Allende, Hidalgo, Mexico, ⁷Benemerita Universidad Autonoma de Puebla, Heroica Puebla de Zaragoza, Puebla, Mexico, ⁸Department of Rheumatology , Instituto Nacional de Cardiología Ignacio Chávez., Mexico City, Mexico, ⁹Department of Rheumatology , Instituto Nacional de Cardiología Ignacio Chávez., México, Mexico, ¹⁰Mental health outpatient clinic of the National Institute of Cardiology Ignacio Chavez, México, Mexico, ¹¹Hospital General de Zona No. 27 del Instituto Mexicano del Seguro Social, Mexico, Distrito Federal, Mexico, ¹²Rheumatology Department - National Institute of Cardiology Ignacio Chavez, Mexico City, Distrito Federal, Mexico
Background/Purpose: Growth differentiation factor 15 (GDF-15), is a stress induced inflammatory cytokine, member of the transforming growth factor-β superfamily, tissue injury. It is predominantly expressed…
Abstract Number: 0915 • ACR Convergence 2024
APOH Locus Associated with Higher Anti-Beta-2-Glycoprotein 1 Antibody Levels Paradoxically Protects Against Venous Thromboembolism
Yiming Luo, Lili Liu, Atlas Khan, R. Graham Barr, Elana Bernstein and Krzysztof Kiryluk, Columbia University Irving Medical Center, New York, NY
Background/Purpose: Anti-Beta-2-glycoprotein 1 antibody (anti-B2GP1) is associated with antiphospholipid syndrome (APS), a rare autoimmune disease that causes venous thromboembolism (VTE). APOH, which expresses the B2GP1…
Abstract Number: 0107 • ACR Convergence 2024
Screening for Non-criteria Antiphospholipid Autoantibodies in Patients Younger Than 50 Years Old Admitted for Venous Thromboembolism: A Cross-sectional Study
Yachar DAWUDI¹, Charlotte Gourmelon², Arthur Mageau³, Bénédicte DUMONT⁴, Hélène HELFER⁴, Diane ROUZAUD¹, Thomas Papo³, Isabelle MAHE⁵, Pascale Roland-Nicaise⁶ and Karim Sacré³, ¹Assistance Publique Hôpitaux de Paris, Paris, France, ²Université Paris Saclay, Paris, France, ³Université Paris Cité, Paris, France, ⁴Assistance Publique Hôpitaux de Paris, Colombes, France, ⁵Université Paris Cité, Colombes, France, ⁶Laboratoire d'immunologie, Hôpital Bichat, AP-HP, Paris, France
Background/Purpose: Antiphospholipid syndrome (APS) is an autoimmune disease characterized by the occurrence of thromboses and/or pregnancy morbidity in the presence of persistent antiphospholipid autoantibodies (aPL)…
Abstract Number: 0123 • ACR Convergence 2024
The Impact of Sedentary Behavior and Physical Activity Level on Clinical Parameters and Quality of Life in Patients with Primary Antiphospholipid Syndrome (PAPS)
Carla Silva¹ and Danieli Andrade², ¹University of Sao Paulo, Salvador, Bahia, Brazil, ²University of São Paulo, São Paulo, SP, Brazil
Background/Purpose: PAPS is an autoimmune disease marked by thrombosis, obstetric poor outcomes and antiphospholipid antibodies. Despite treatment, APS is associated with high morbidity and mortality,…
Abstract Number: 1111 • ACR Convergence 2024
Impact of Scleroderma, Antiphospholipid Syndrome, Behçet’s Disease, and Dermatomyositis on Mortality Among Hospitalized Patients with Pulmonary Embolism
Kessiena Aomreore, Lincoln Medical Center, New york, NY
Background/Purpose: Autoimmune diseases are associated with a high prevalence of pulmonary embolism due to the inflammation-induced hyper coagulable state.This study aimed to analyze trends in…
Abstract Number: 0108 • ACR Convergence 2023
Decoding Antiphospholipid Syndrome Laboratory Test Outcomes in a Large Multicenter Electronic Health Record Database
Emily Balczewski, Wenying Liang, Amala Ambati, Yu Zuo, Karandeep Singh and Jason Knight, University of Michigan, Ann Arbor, MI
Background/Purpose: Electronic health record (EHR) data provide an inexpensive, information-rich tool to study rare diseases like antiphospholipid syndrome (APS). Many such studies rely on structured…
Abstract Number: 1605 • ACR Convergence 2023
Complement Activation as a Marker of Thrombosis Risk in Antiphospholipid Antibody Positive Patients: Prospective Results from AntiPhospholipid Syndrome Alliance for Clinical Trials and InternatiOnal Networking (APS ACTION) Clinical Database and Repository (“Registry”)
Cecile Yelnik¹, Shruti Chaturvedi², Julien Labreuche¹, Xiang-Zuo Pan³, H Michael Belmont⁴, Kello Nina⁵, Paul R. Fortin⁶, D. Ware Branch⁷, Yu Zuo⁸, Rohan Willis⁹, Robert Brodsky¹⁰, Jane Salmon¹¹, Maria Laura Bertolaccini¹², Hannah Cohen¹³, Michelle Petri¹⁴, Doruk Erkan¹¹ and On Behalf Of APS ACTION¹⁵, ¹University of Lille, Lille, France, ²Johns Hopkins University School of Medicine, Baltimore, MD, ³John Hopkins University, Baltimore, MD, ⁴NYU School of Medicine, New York, NY, ⁵Northwell Health, Brooklyn, NY, ⁶Centre ARThrite - CHU de Québec - Université Laval, Quebec City, QC, Canada, ⁷University of Utah, Salt Lake City, UT, ⁸University of Michigan, Ann Arbor, MI, ⁹University of Texas Medical Branch, Galveston, TX, ¹⁰Johns Hopkins University, Baltimore, MD, ¹¹Hospital for Special Surgery, New York, NY, ¹²King's College London, London, United Kingdom, ¹³University College London Hospitals NHS Foundation Trust, London, United Kingdom, ¹⁴Department of Medicine, Division of Rheumatology, Johns Hopkins University School of Medicine, Timonium, MD, ¹⁵on behalf of APS ACTION, New York, NY
Background/Purpose: Recent studies implicate complement activation in the pathophysiology of antiphospholipid syndrome (APS), especially in patients with severe manifestations, such as catastrophic APS (CAPS). This…
Abstract Number: 0109 • ACR Convergence 2023
Persistent Prothrombotic Activation of Platelet Pannexin 1 Channels in Antiphospholipid Syndrome
Bruna Mazetto, NaveenKumar Somanathapura, Claire Hoy, Christine Rysenga, Srilakshmi Yalavarthi, Cyrus Sarosh, Caroline Ranger, Katarina Kmetova, Jacqueline Madison, Yu Zuo and Jason Knight, University of Michigan, Ann Arbor, MI
Background/Purpose: Inappropriately amplified inflammatory responses are hallmarks of many diseases, with extracellular ATP often playing a central role in the orchestration of inflammation. Regulated cellular…
Abstract Number: 1606 • ACR Convergence 2023
Purinergic Signaling as a Potential Therapeutic Target for APS Thromboinflammation
NaveenKumar K. Somanathapura, Claire Hoy, Srilakshmi Yalavarthi, Cyrus Sarosh, Bruna De Moraes Mazetto Fonseca, Caroline Ranger, Christine Rysenga, Ajay Tambralli, Jacqueline Madison, Yu Zuo and Jason Knight, University of Michigan, Ann Arbor, MI
Background/Purpose: In first responding cells such as neutrophils and platelets, extracellular ATP released from activated or dying cells engages cell-surface receptors to launch proinflammatory and…
Abstract Number: 0110 • ACR Convergence 2023
Neutrophil Extracellular Traps as Mediators of Antiphospholipid Antibody-Induced Trophoblast Dysfunction and Fetal Loss
Christine Rysenga, Srilakshmi Yalavarthi, Wenying Liang, Claire Hoy, Cyrus Sarosh, Richard Lieberman, Yu Zuo and Jason Knight, University of Michigan, Ann Arbor, MI
Background/Purpose: Antiphospholipid antibodies (aPL) induce obstetric complications associated with placental insufficiency by promoting trophoblast dysfunction and inflammation at the maternal-fetal interface. Neutrophils have been found…
Abstract Number: 1607 • ACR Convergence 2023
Autoantibodies to Transcription Factor a Mitochondria Link Mitochondrial Damage and Thrombosis in Systemic Lupus Erythematosus
Eduardo Gomez-Banuelos¹, Alessandra Ida Celia², Maria Isabel Trejo Zambrano³, Merlin Paz³, Erika Darrah³, Daniel Goldman⁴, Michelle Petri⁴ and Felipe Andrade³, ¹The Johns Hopkins University, Baltimore, MD, ²John Hopkins University of Medicine, Rome, Italy, ³Johns Hopkins University, Baltimore, MD, ⁴Department of Medicine, Division of Rheumatology, Johns Hopkins University School of Medicine, Timonium, MD
Background/Purpose: Upon activation with interferon (IFN) and RNP-immune complexes, defective mitophagy in neutrophils results in the release of mtDNA in complex with transcription factor A…
Abstract Number: 0111 • ACR Convergence 2023
Hippo-YAP1-CCN2 Signaling by Microvascular Endothelial Cells Licenses Vascular Smooth Muscle Cell Proliferation in Antiphospholipid Syndrome
Wenying Liang¹, Allison Billi¹, Srilakshmi Yalavarthi¹, Christine Rysenga¹, Claire Hoy¹, Cyrus Sarosh¹, Yu Zuo¹, Eliza Pei-Suen Tsou¹, Jason Knight¹ and Hui Shi², ¹University of Michigan, Ann Arbor, MI, ²Department of Rheumatology and Immunology, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
Background/Purpose: Some patients with antiphospholipid syndrome (APS) are afflicted by an insidious small-vessel vasculopathy that results in the accrual of organ damage over time. While…
Abstract Number: 1608 • ACR Convergence 2023
Plasma Proteomic Profiling in Antiphospholipid Antibody-positive Patients with Different Clinical Phenotypes: Results from the Antiphospholipid Syndrome Alliance for Clinical Trials and International Networking (APS ACTION) Registry
Ayesha Butt¹, Rolando Garcia Milian¹, George Goshua¹, Sean Gu¹, Eugenia Chock², Valentina Restrepo¹, John Hwa¹, Hyung Chun¹, H Michael Belmont³, Kello Nina⁴, D. Ware Branch⁵, Michelle Petri⁶, Jason Knight⁷, Rohan Willis⁸, Maria Laura Bertolaccini⁹, Doruk Erkan¹⁰, Alfred lee¹, Anish Sharda¹ and Alexander Pine¹¹, ¹Yale School of Medicine, New Haven, CT, ²Yale School of Medicine, Greenwich, CT, ³NYU School of Medicine, New York, NY, ⁴Northwell Health, Brooklyn, NY, ⁵University of Utah, Salt Lake City, UT, ⁶Department of Medicine, Division of Rheumatology, Johns Hopkins University School of Medicine, Timonium, MD, ⁷University of Michigan, Ann Arbor, MI, ⁸University of Texas Medical Branch, Galveston, TX, ⁹King's College London, London, United Kingdom, ¹⁰Hospital for Special Surgery, New York, NY, ¹¹VA Connecticut/Yale School of Medicine, West Haven, CT
Background/Purpose: Antiphospholipid syndrome (APS) is an autoimmune disease with thrombotic and obstetric complications arising via a model of immunothrombosis. Patients may present with a spectrum…

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