Abstracts tagged "rheumatoid arthritis"

Abstract Number: 0168 • ACR Convergence 2021
A Crowdsourcing Approach to Develop Machine Learning Models to Quantify Radiographic Joint Damage in Rheumatoid Arthritis
Dongmei Sun¹, Robert Allaway², Jelai Wang¹, Verena Chung², Thomas Yu², Isaac Dimitrovsky³, Lars Ericson⁴, Yuanfang Guan⁵, Ariel Israel⁶, Hongyang Li⁵, Michael Mason⁷, Alex Olar⁸, Balint Pataki⁸, Stephanie Ledbetter¹, RA2 DREAM Challenge Community⁹, Gustavo Stolovitzky¹⁰, Justin Guinney², Percio Gulko¹¹, Mason Frazier¹, James Costello¹², Jake Chen¹ and S. Louis Bridges, Jr.¹³, ¹University of Alabama at Birmingham, Birmingham, AL, ²Sage Bionetworks, Seattle, WA, ³Self-employed, New York, NY, ⁴Catskills Research, Charlotte, NC, ⁵University of Michigan, Ann Arbor, MI, ⁶Hebrew University, Jerusalem, Israel, ⁷BMS, Seattle, WA, ⁸Eotvos Lorand University, Budapest, Hungary, ⁹RA2 DREAM Challenge Community, New York, NY, ¹⁰IBM, New York, NY, ¹¹Icahn School of Medicine at Mount Sinai, New York, NY, ¹²University of Colorado Anschutz Medical Campus, Denver, CO, ¹³Hospital for Special Surgery, New York, NY
Background/Purpose: Rheumatoid arthritis (RA) is a common chronic autoimmune disease characterized by inflammation of the synovium, leading to joint space narrowing and osseous erosions. The…
Abstract Number: 0270 • ACR Convergence 2021
Impact of Macrophage Cholesterol Loading Capacity and Interactions with Treatments on Cardiovascular Risk and Coronary Atherosclerosis Burden in Rheumatoid Arthritis
George Karpouzas¹, Bianca Papotti², sarah ormseth³, Marcella Palumbo⁴, Elizabeth Hernandez³, Cinzia Marchi⁴, Francesca Zimetti⁴, Matthew Budoff⁵, Franco Bernini⁴ and Nicoletta Ronda⁴, ¹Harbor-UCLA Medical Center, Torrance, CA, ²2. Department of Food and Drug, University of Parma, Italy, Parma, Italy, ³The Lundquist Institute, Harbor-UCLA Medical Center, Torrance, CA, ⁴Department of Food and Drug, University of Parma, Parma, Italy, ⁵Division of Cardiology, and the Lundquist Institute ay Harbor-UCLA Medical Center, Torrance, CA
Background/Purpose: Statins and bDMARDs may decrease cardiovascular risk in RA by lowering coronary plaque formation, promoting regression and altering the composition of atherosclerotic lesions. Macrophage…
Abstract Number: 0287 • ACR Convergence 2021
20 Years Follow-up of Cardiovascular Event Risk in Rheumatoid Arthritis Compared to Diabetes
Reinder Raadsen¹, Rabia Agca², Alexandre Voskuyl³, Maarten Boers⁴, Willem Lems⁵, Arno van Kuijk¹ and Michael Nurmohamed², ¹Reade, Amsterdam, Netherlands, ²Reade and Amsterdam University Medical Center, location VUmc, Amsterdam, Netherlands, ³Amsterdam University Medical Center, location VUmc, Amsterdam, Netherlands, ⁴Amsterdam UMC, Vrije Universiteit, Amsterdam, Netherlands, ⁵VUmc, Amsterdam, Netherlands
Background/Purpose: Patients with rheumatoid arthritis have an increased risk for developing cardiovascular diseases (CVD) compared to the general population, similar to the CVD risk in…
Abstract Number: 0461 • ACR Convergence 2021
Plasmablast-derived Autoantibodies from Individuals At-risk for RA That Target RA-relevant Antigens Are Polyreactive with Arthritogenic Bacteria
Meagan Chriswell¹, Jennifer Seifert², Michelle Bloom³, Cliff Rims⁴, Marie Feser⁵, Kevin Deane⁶, Jill Norris⁷, Eddie James⁸, Jane Buckner⁹, William Robinson¹⁰, V. Michael Holers¹¹ and Kristine Kuhn¹², ¹UC Denver SOM, Denver, CO, ²University of Colorado School of Medicine, Littleton, CO, ³Stanford University, Redwood City, CA, ⁴Benaroya Research Institute, Seattle, WA, ⁵University of Colorado Denver, Aurora, CO, ⁶University of Colorado Denver, Denver, CO, ⁷Colorado School of Public Health, Aurora, CO, ⁸Benaroya Research Institute at Virginia Mason, Monroe, WA, ⁹Benaroya Research Institute at Virginia Mason, Seattle, WA, ¹⁰Stanford University, Palo Alto, CA, ¹¹University of Colorado, Denver, CO, ¹²University of Colorado Anschutz Medical Campus, Aurora, CO
Background/Purpose: Circulating autoantibodies like ACPA frequently develop years before symptoms of RA, during which the individual is at-risk for disease. Several lines of evidence suggest…
Abstract Number: 0566 • ACR Convergence 2021
Natural Language Processing of Electronic Health Record Notes Captures Forced Vital Capacity in Rheumatoid Arthritis-Associated Interstitial Lung Disease
Punyasha Roul¹, Yangyuna Yang¹, Daniel Hershberger¹, Ted Mikuls¹, Jorge Rojas², Jeffrey Curtis³, Joshua Baker⁴, Brian Sauer⁵ and Bryant England¹, ¹University of Nebraska Medical Center, Omaha, NE, ²VA Puget Sound, Seattle, WA, ³Division of Clinical Immunology and Rheumatology, Department of Medicine, Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, ⁴University of Pennsylvania, Philadelphia, PA, ⁵University of Utah, Salt Lake City, UT
Background/Purpose: Rheumatoid arthritis-interstitial lung disease (RA-ILD) has a poor long-term prognosis, including premature mortality. Longitudinal monitoring of patients in clinical and clinical trial settings includes…
Abstract Number: 0589 • ACR Convergence 2021
Circulating Adipokines and Risk of Rheumatoid Arthritis in Women
Zhe Fang¹, Jing Cui², Jeffrey Sparks¹, Susan Malspeis², Kazuki Yoshida¹, Karen Costenbader³, Elizabeth Karlson¹ and Bing Lu⁴, ¹Brigham and Women's Hospital, Boston, MA, ²Brigham Women's Hospital, Boston, MA, ³Brigham and Women's Hospital, Belmont, MA, ⁴Brigham and Women's Hospital and Harvard Medical School, Newton, MA
Background/Purpose: Adipokines secreted by adipose tissues thought to be involved in RA pathogenesis by stimulating systematic inflammation. We examined the association between circulating adipokines (leptin,…
Abstract Number: 0740 • ACR Convergence 2021
Rheumatologists’ and Patients’ Mental Models for Treatment of RA Explain Low Rates of TTT
Betty Hsiao¹, Julie Downs², Mandy Lanyon², William Nowell³, SHILPA VENKATACHALAM⁴, Carole Wiedmeyer⁵, Jeffrey Curtis⁶, Susan Blalock⁷, Leslie Harrold⁸ and Liana Fraenkel⁹, ¹Yale-New Haven Medical Center, New Haven, CT, ²Carnegie Mellon, Pittsburgh, PA, ³Global Healthy Living Foundation, Upper Nyack, NY, ⁴Global Healthy Living Foundation, New York, NY, ⁵Global Healthy Living Foundation, Nyack, NY, ⁶Division of Clinical Immunology and Rheumatology, Department of Medicine, Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, ⁷Chapel Hill, Chapel Hill, NC, ⁸Corrona, LLC, Northborough, MA, ⁹Berkshire Medical Center, Lenox, MA
Background/Purpose: Fewer than 50% of patients with rheumatoid arthritis (RA) are treated using a TTT strategy. The purpose of this study was to better understand…
Abstract Number: 0795 • ACR Convergence 2021
Treatment Response and Several Patient-reported Outcomes Are Early Determinants of Future Self-efficacy in Patients with Rheumatoid Arthritis
Michal Doumen¹, Diederik De Cock¹, Sofia Pazmino¹, Delphine Bertrand¹, Rene Westhovens² and Patrick Verschueren³, ¹KU Leuven, Leuven, Belgium, ²University Hospitals KU Leuven, Maaseik, Belgium, ³University Hospitals Leuven - KULeuven, Leuven, Belgium
Background/Purpose: Self-efficacy (SE), or patients’ confidence in their ability to control disease and its consequences, was recently prioritised in EULAR-recommendations for self-management strategies for inflammatory…
Abstract Number: 0813 • ACR Convergence 2021
Improvement in Clinical Disease Activity and Patient-Reported Outcomes After 6 Months of Treatment with Abatacept, Stratified by Line of Therapy, in Patients with RA: Results from a Large, US, National Observational Study
Leslie Harrold¹, Keith Wittstock², Sheila Kelly², Sang Hee Park², Xue Han², Ying Shan¹, Carla Roberts-Toler¹, Nicole Middaugh¹ and Vadim Khaychuk², ¹CorEvitas, LLC, Waltham, MA, ²Bristol Myers Squibb, Princeton, NJ
Background/Purpose: RA is more responsive to treatment in the early stages of disease, and early treatment may lead to better long-term outcomes.1,2 Data on the…
Abstract Number: 0830 • ACR Convergence 2021
Smartphone Assisted Patient Initiated Care Safely Reduces Outpatient Clinic Visits in Patients with Rheumatoid Arthritis: Results from a Randomized Controlled Trial
Bart Seppen¹, Jimmy Wiegel¹, Marieke ter wee², DirkJan van Schaardenburg¹, Leo Roorda¹, Michael Nurmohamed³ and wouter Bos⁴, ¹Reade, Amsterdam, Netherlands, ²Amsterdam UMC, location VUmc, Amsterdam, Netherlands, ³Reade and Amsterdam University Medical Center, location VUmc, Amsterdam, Netherlands, ⁴Reade Amsterdam, Amsterdam, Netherlands
Background/Purpose: The demand on outpatient rheumatology clinics is high due to protocolised visits of rheumatoid arthritis (RA) patients, including those in low disease activity or…
Abstract Number: 0945 • ACR Convergence 2021
A Single-cell Atlas of Human Synovial Endothelial Cells in Inflammatory Arthritis
Sam Edalat¹, Reto Gerber², Miranda Houtman¹, Raphael Micheroli³, Kristina Buerki¹, Nadja Izanc¹, Blaz Burja⁴, Tadeja Kuret⁵, Snežna Sodin-Šemrl⁵, Adrian Ciurea³, Oliver Distler³, Caroline Ospelt¹, Chantal Pauli⁶, Mark Robinson⁷ and Mojca Frank-Bertoncelj³, ¹Center of Experimental Rheumatology, Department of Rheumatology, University Hospital Zurich, University of Zurich, Zurich, Switzerland, ²Center of Experimental Rheumatology, Department of Rheumatology, University Hospital Zurich, University of Zurich and Department of Molecular Life Sciences and SIB Swiss Institute of Bioinformatics, University of Zurich, Zurich, Switzerland, ³Center of Experimental Rheumatology, Department of Rheumatology, University Hospital Zurich/University of Zurich, Zurich, Switzerland, ⁴Center of Experimental Rheumatology, Department of Rheumatology, University Hospital Zurich, University of Zurich and Department of Rheumatology, University Medical Centre Ljubljana, Zurich, Switzerland, ⁵Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia, ⁶Department of Pathology, University Hospital Zurich, University of Zurich, Zurich, Switzerland, ⁷Department of Molecular Life Sciences and SIB Swiss Institute of Bioinformatics, University of Zurich, Zurich, Switzerland
Background/Purpose: Dysregulated endothelial cell (EC) function and altered (lympho)angiogenesis crucially contribute to synovial pathology in inflammatory arthritis. Additionally, endothelium plays a key role in the…
Abstract Number: 1014 • ACR Convergence 2021
Enhanced Expression of Rheumatoid Arthritis Related Autoantibodies Following Airborne Endotoxin Exposure in the Setting of Collagen-Induced Arthritis
Ted Mikuls¹, Rohit Gaurav¹, Geoffrey Thiele¹, Bryant England¹, Madison Wolfe¹, Brianna Shaw¹, Kristina Bailey¹, Amy Nelson¹, Michael Duryee¹, Carlos Hunter¹, Debra Romberger¹, Dana Ascherman² and Jill Poole¹, ¹University of Nebraska Medical Center, Omaha, NE, ²University of Pittsburgh, Pittsburgh, PA
Background/Purpose: In addition to inflammatory arthritis, collagen-induced arthritis (CIA) recapitulates cardinal features of rheumatoid arthritis (RA) including autoreactive T cells, peptidyl-arginine deiminase expression, and citrullination…
Abstract Number: 1099 • ACR Convergence 2021
Characteristics and Outcomes of Myocardial Infarction in Patients with Rheumatoid Arthritis, Systemic Lupus Erythematosus, Systemic Sclerosis, Gout and Osteoarthritis Patients Using the National Inpatient Sample Database from 2002-2018
Sonia Gupta¹, Vinay thallapally², Sarah Aurit², Rouhin sen³ and Joseph Nahas², ¹Creighton University School of Medicine, Omaha, NE, ²Creighton University, Omaha, NE, ³Colorado University Anschutz Medical Campus, Denver, CO
Background/Purpose: Patients with the autoimmune rheumatic disease have an increased risk of acute myocardial infarction (MI). Our study was designed to compare the prevalence, characteristics…
Abstract Number: 1206 • ACR Convergence 2021
Serum Levels of Total IgA Anti-cyclic Citrullinated Protein Antibodies Predict 11-year Radiographic Outcome in Early Rheumatoid Arthritis
Elisabeth Rasmussen¹, Liv Thiele¹, Kristian Stengaard-Pedersen², Merete Hetland³, Kim Horslev-Petersen⁴, Peter Junker⁵, Mikkel Ostergaard⁶, Aida Hansen¹, Malene Hvid¹, Bent Deleuran¹ and Stinne Greisen¹, ¹Aarhus University, Aarhus, Denmark, ²Aarhus University Hospital, Aarhus, Denmark, ³DANBIO and COPECARE, Centre for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark, ⁴Danish Hospital for Rheumatic Diseases, Haderslev, Denmark, ⁵Department of Rheumatology, Odense University Hospital, University of Southern Denmark, Odense M, Denmark, ⁶Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, and Department of Clinical Medicine, University of Copenhagen, Glostrup, Denmark
Background/Purpose: Rheumatoid arthritis (RA) is characterized by polyarticular synovitis and frequent occurrence of autoantibodies, playing a central role in disease progression. Anti-citrullinated peptide antibodies (ACPA)…
Abstract Number: 1222 • ACR Convergence 2021
Drug Response Is Associated with Changes in Specific MicroRNAs in Patients with Rheumatoid Arthritis
Qiong Wu¹, Sheau-Chiann Chen¹, Fei Ye¹, Joseph Solus¹, S. Louis Bridges, Jr.², Jeffrey Curtis³, C. Michael Stein¹ and Michelle Ormseth¹, ¹Vanderbilt University Medical Center, Nashville, TN, ²Hospital for Special Surgery, New York, NY, ³Division of Clinical Immunology and Rheumatology, Department of Medicine, Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL
Background/Purpose: MicroRNAs are markers and mediators of disease and drug response. Prior studies have proposed several miRNAs for prediction of drug response or monitoring drug…

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