Abstracts tagged "rheumatoid arthritis"

Abstract Number: 2251 • ACR Convergence 2022
Reduction in Rheumatoid Arthritis-Associated Interstitial Lung Disease Risk in Patients Treated with Tofacitinib
Matthew Baker¹, Yuhan Liu¹, Rong Lu¹, Janice Lin¹, Jason Melehani¹ and William Robinson², ¹Stanford University, Stanford, CA, ²Stanford University School of Medicine, Palo Alto, CA
Background/Purpose: Clinically significant interstitial lung disease (ILD) occurs in roughly 10% of patients with rheumatoid arthritis (RA). There are limited data on the pathogenesis of…
Abstract Number: 0061 • ACR Convergence 2022
Rheumatic Diagnostic Code Trajectories for Patients with RA and SLE in a U.S. Rheumatology Registry
thomas Ituarte¹, Jing Li², Julia Kay³, Zara Izadi⁴, Jinoos Yazdany³ and Gabriela Schmajuk⁵, ¹UCSF, San Francisco, ²University of California, San Francisco, San Francisco, CA, ³UCSF, San Francisco, CA, ⁴University of California San Francisco, San Francisco, CA, ⁵UCSF / SFVA, San Francisco, CA
Background/Purpose: Diagnostic uncertainty is a common problem faced by rheumatologists. Even among patients under the care of a rheumatologist, patients may have one rheumatic illness…
Abstract Number: 0119 • ACR Convergence 2022
Emergency Department Utilization by Persons with Inflammatory Arthritis Conditions Varies by Geographic Location of Residence
Cheryl Barnabe¹, Patrick McLane², Nadia Luca¹, Kelsey Chomistek¹, Meghan Elliott¹, Shanon McQuitty³, Steven Katz², Eileen Davidson³, Clare Hildebrandt⁴, Katie Lin¹, Brian Holroyd² and Claire Barber¹, ¹University of Calgary, Calgary, AB, Canada, ²University of Alberta, Edmonton, AB, Canada, ³Arthritis Research Canada, Vancouver, BC, Canada, ⁴Patient and Family Advisors, Alberta Health Services, Calgary, AB, Canada
Background/Purpose: Rheumatology services in Canada are largely restricted to urban centres, resulting in significant access difficulties for residents of rural and remote locations. As a…
Abstract Number: 0242 • ACR Convergence 2022
Neural Networks for Distinguishing Rheumatoid Arthritis from Psoriatic Arthritis by Using Magnetic Resonance Imaging
Lukas Folle¹, Sara Bayat², Arnd Kleyer³, Filippo Fagni², Lorenz Kapsner⁴, Maja Schlereth⁵, Timo Meinderink², Katharina Breininger⁵, Koray Tascilar³, Gerhard Kroenke³, Michael Uder⁶, MIchael Sticherling⁷, Sebastian Bickelhaupt⁴, Georg Schett⁸, Andreas Maier⁹, Frank Roemer¹⁰ and David Simon³, ¹Friedrich-Alexander-Universitaet Erlangen Nürnberg, Erlangen, Germany, ²University Hospital Erlangen; Department of Internal Medicine 3 - Rheumatology and Immunology, Erlangen, Germany, ³Department of Internal Medicine 3 – Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany; Deutsches Zentrum Immuntherapie, Friedrich-Alexander-UniversityErlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany, ⁴University Hospital Erlangen; Institute of Radiology, Erlangen, Germany, ⁵Friedrich-Alexander Universität Erlangen-Nürnberg, Artificial Intelligence in Medical Imaging, Erlangen, Germany, ⁶University Hospital Erlangen; Lehrstuhl für Diagnostische Radiologie, Erlangen, Germany, ⁷University Hospital Erlangen; Institute of Dermatology, Erlangen, Germany, ⁸Universitätsklinikum Erlangen, Erlangen, Germany, ⁹Friedrich-Alexander-Universität Erlangen-Nürnberg, Lehrstuhl für Mustererkennung, Erlangen, Germany, ¹⁰Friedrich-Alexander University Erlangen Nürnberg, Erlangen, Germany
Background/Purpose: To evaluate (i) whether neural networks can distinguish seropositive rheumatoid arthritis (RA+), seronegative RA (RA-), and psoriatic arthritis (PsA) using MRI data based on…
Abstract Number: 0258 • ACR Convergence 2022
Rheumatoid Arthritis Associated Interstitial Lung Disease Across Continents
Sascha Heckert¹, Tjardo Maarseveen², Emiel Marges², Arvind Chopra³, David Vega Morales⁴, Riette Du Toit⁵, Annette van der Helm-van Mil⁶, Tom Huizinga², CF Allaart² and Sytske Anne Bergstra⁷, ¹Leiden University Medical Centre, Leiden, Netherlands, ²Leiden University Medical Center, Leiden, Netherlands, ³Center for Rheumatic Diseases, Pune, Maharashtra, India, ⁴Hospital General de Zona 17, Instituto Mexicano del Seguro Social, Monterrey, Mexico, ⁵Stellenbosch University and Tygerberg Academic Hospital, Cape Town, South Africa, ⁶Leiden University Medical Center, Erasmus Medical Center, Leiden, Netherlands, ⁷LUMC, Leiden, Netherlands
Background/Purpose: Interstitial lung disease (ILD) is a spectrum of inflammatory and fibrotic lung diseases, and can be associated with RA (RA-ILD). The reported prevalence in…
Abstract Number: 0275 • ACR Convergence 2022
Exploratory Analysis of Filgotinib Safety Data in Patients with Moderately to Severely Active RA and an Increased Risk of Cardiovascular Events: Data from Phase 2 and 3 Clinical Trials
Maya Buch¹, Gerd Burmester², Xavier Mariette³, Christina Charles-Schoeman⁴, Vijay Rajendran⁵, Pieter-Jan Stiers⁶, Agustin Cerani⁶, Paul Van Hoek⁶, Katrien Van Beneden⁶, Yoshiya Tanaka⁷, Hendrik Schulze-Koops⁸, Rene Westhovens⁹ and Ennio Giulio Favalli¹⁰, ¹University of Manchester and NIHR Manchester Biomedical Research Centre, Manchester, United Kingdom, ²Charité University Medicine Berlin, Berlin, Germany, ³Paris-Saclay University, Rueil Malmaison, Ile-de-France, France, ⁴Division of Rheumatology, University of California, Los Angeles, Santa Monica, CA, ⁵Galapagos NV, Gent, Belgium, ⁶Galapagos NV, Mechelen, Belgium, ⁷University of Occupational and Environmental Health, Kitakyusyu Fukuoka, Japan, ⁸Ludwig-Maximilians-University Munich, Munich, Germany, ⁹University Hospitals Leuven, Leuven, Belgium, ¹⁰University of Milan, ASST Gaetano Pini-CTO Institute, Milano, Italy
Background/Purpose: The safety profile of filgotinib (FIL), a second-generation oral Janus kinase (JAK) 1 preferential inhibitor approved in Europe, Japan, and the UK for treatment…
Abstract Number: 0292 • ACR Convergence 2022
Malignancy in the Upadacitinib Clinical Trial Programs for Rheumatoid Arthritis, Psoriatic Arthritis, and Ankylosing Spondylitis
Andrea Rubbert-Roth¹, Adriana Kakehasi², Tsutomu Takeuchi³, Marc Schmalzing⁴, Hannah Palac⁵, Jianzhong Liu⁵, Samuel Anyanwu⁵, Ralph Lippe⁶ and Jeffrey Curtis⁷, ¹Division of Rheumatology, Cantonal Clinic St Gallen, St.Gallen, Switzerland, ²Federal University of Minas Gerais, Hospital das Clínicas, Belo Horizonte, Brazil, ³Keio University and Saitama Medical University, Tokyo, Japan, ⁴University Hospital Wuerzburg, Wuerzburg, Germany, ⁵AbbVie, Inc., North Chicago, IL, ⁶AbbVie, Inc, Wiesbaden, Germany, ⁷University of Alabama at Birmingham, Birmingham, AL
Background/Purpose: Increased risk of malignancies has been associated with chronic inflammation, as well as immunosuppressive and immunomodulatory therapies. The objective of this analysis is to…
Abstract Number: 0310 • ACR Convergence 2022
Higher Baseline Circulating CD4+CXCR5+PD-1hi Follicular Helper T Cells Predict Therapeutic Efficacy of Abatacept in Moderate to Severe Rheumatoid Arthritis
TING WANG, Natalia V. Giltiay, Christian Lood and Bobby Kwanghoon Han, Division of Rheumatology, University of Washington, Seattle, WA
Background/Purpose: Activation of T cells plays a key role in the pathogenesis of rheumatoid arthritis (RA), which is characterized by inflammation of the synovial tissue…
Abstract Number: 0532 • ACR Convergence 2022
Women with Early Rheumatoid Arthritis Less Likely to Achieve Rapid and Sustainable Remission: Results from the Canadian Early Arthritis Cohort Study
orit schieir¹, Susan Bartlett², Marie-France Valois¹, Glen Hazlewood³, Louis Bessette⁴, Gilles Boire⁵, Carol Hitchon⁶, Edward Keystone⁷, Janet Pope⁸, diane tin⁹, Carter Thorne¹⁰, Vivian Bykerk¹¹ and Canadian Early Arthritis Cohort (CATCH) Investigators¹², ¹McGill University, Montréal, QC, Canada, ²McGill University, Montreal, QC, Canada, ³University of Calgary, Calgary, AB, Canada, ⁴Centre de l'Ostoporose et de Rhumatologie de Québec, Québec, QC, Canada, ⁵Universite de Sherbrooke, Sherbrooke, QC, Canada, ⁶University of Manitoba, Winnipeg, MB, Canada, ⁷Keystone Consulting Enterprises Inc., Toronto, ON, Canada, ⁸University of Western Ontario, London, ON, Canada, ⁹Centre of Arthritis Excellence (CArE), Newmarket, ON, Canada, ¹⁰Southlake Regional Health Centre, Newmarket, ON, Canada, ¹¹Hospital for Special Surgery, New York, NY, ¹²The Canadian Early Arthritis Cohort (CATCH), Bowmanville, ON, Canada
Background/Purpose: Historical and established RA cohorts have reported sex disparities in remission outcomes favoring male patients. The objective of the present study was to compare…
Abstract Number: 0590 • ACR Convergence 2022
Molecular Profiling of Normal Human Synovium Reveals Striking Impact of Adipocytes and Homeostatic Cortisol Signaling
Heather Faust¹, Tan-Yun Cheng¹, Ilya Korsunsky¹, Gerald FM Watts¹, David Moody¹ and Michael Brenner², ¹Brigham and Women's Hospital, Boston, MA, ²Brigham and Women's Hospital, Harvard Medical School, Boston, MA
Background/Purpose: The synovium encapsulates joints and contains fibroblasts which proliferate, become invasive, and drive disease progression in rheumatoid arthritis (RA) and osteoarthritis (OA). There is…
Abstract Number: 0606 • ACR Convergence 2022
Mechanism of Joint-Specific Homeobox D10 Regulation in Rheumatoid Arthritis Fibroblast-Like Synoviocytes
Hyeonjeong Lee¹, Camilla Machado², Deepa Hammaker³, Wei Wang⁴, David Boyle⁵ and Gary S. Firestein⁶, ¹University of California San Diego, San Diego, CA, ²UCSD, San Diego, CA, ³UC San Diego, San Diego, CA, CA, ⁴University of California San Diego, San Diego, ⁵UCSD, La Jolla, CA, ⁶University of California, San Diego, San Diego, CA
Background/Purpose: Rheumatoid arthritis (RA) fibroblast-like synoviocytes (FLS) have joint-specific epigenetic and transcriptome profiles. This is particularly notable for homeobox (HOX) genes, which contribute to joint…
Abstract Number: 0624 • ACR Convergence 2022
CD20+ T Cells in the Synovial Fluid of Patients with Rheumatoid Arthritis Suggest a Role for Trogocytosis in Disease Pathogenesis and Activity
Maria De Santis¹, Natasa Isailovic², Giacomo Maria Guidelli³, Daniela Renna⁴, Arianna Sonaglia³, Nicoletta Luciano³, Marta Caprioli⁵, Angela Ceribelli¹, Francesca Motta⁶, Matteo Vecellio¹, Enrico Brunetta³ and Carlo Selmi¹, ¹Humanitas University, IRCCS Humanitas Research Hospital, Rheumatology and Clinical Immunology, Pieve Emanuele, Italy, ²IRCCS Humanitas Research Hospital, Rozzano (MI), Italy, Rozzano, Italy, ³IRCCS Humanitas Research Hospital, Rheumatology and Clinical Immunology, Rozzano, Italy, ⁴IRCCS Humanitas Research Hospital, Rheumatology and Clinical Immunology, Milano, Italy, ⁵IRCCS Humanitas Research Hospital, Rheumatology and Clinical Immunology, Pavia, Italy, ⁶Humanitas University, IRCCS Humanitas Research Hospital, Rheumatology and Clinical Immunology, Rozzano, Italy
Background/Purpose: Approximately 1-2% of peripheral blood T cells express CD20, a marker of the B lineage, in both healthy individuals and patients with rheumatoid arthritis…
Abstract Number: 0754 • ACR Convergence 2022
Persistent but Disturbed Germinal Center Reaction Among 3rd SARS-CoV-2 Vaccination After Rituximab Exposure
Ana-Luisa Stefanski¹, Hector Rincon-Arevalo¹, Eva Schrezenmeier², Franziska Szelinski¹, Jacob Ritter³, Yidan Chen¹, Christian Meisel⁴, Hubert Schrezenmeier⁵, Andreia C. Lino⁶ and Thomas Dörner¹, ¹Department of Rheumatology and Clinical Immunology, Charité Universitätsmedizin Berlin, Berlin, Germany, ²Department of Nephrology and Medical Intensive Care, Charité Universitätsmedizin Berlin; DRFZ Berlin; Berlin Institute of Health Charité Universitätsmedizin Berlin, Berlin, Germany, ³Department of Rheumatology and Clinical Immunology, Berlin Institute of Health Charité Universitätsmedizin Berlin, Berlin, Germany, ⁴Department of Medical Immunology, Charité University Medicine and Labor Berlin-Charité Vivantes, Berlin, Germany, ⁵Institute of Transfusion Medicine, Ulm University, Ulm, Germany and Institute for Clinical Transfusion Medicine and Immunogenetics, German Red Cross Blood Transfusion Service Baden-Württemberg – Hessen and University Hospital Ulm, Ulm, Germany, ⁶Deutsches Rheuma-Forschungszentrum Berlin, Berlin, Germany
Background/Purpose: Durable vaccine-mediated immunity relies on the generation of long-lived plasma cells and memory B cells (MBCs), differentiating upon germinal center (GC) reactions. SARS-CoV-2 mRNA…
Abstract Number: 0814 • ACR Convergence 2022
Clinical Correlation of Dense Fine Speckled (DFS) Pattern of ANA
Smarika Sapkota¹, Jerry Molitor², michael evans², Benjamin Kofoed³, Adam Lord³, Londyn Robinson³ and John crosson², ¹University of Colorado, Aurora, CO, ²University of Minnesota, Minneapolis, MN, ³University of Minnesota Medical School, Minneapolis, MN
Background/Purpose: The clinical significance of Dense Fine Speckled (DFS) pattern Anti-nuclear antibodies (ANA) by indirect immunofluorescence method (IIF) is unclear and has been inversely associated…
Abstract Number: 0896 • ACR Convergence 2022
Screening of Lipids in Patients with Rheumatoid Arthritis: Academic Rheumatology Practice Quality Improvement Analysis
Sukhraj Singh¹ and Gurjit S. Kaeley², ¹University of Florida-Jacksonville, Jacksonville, FL, ²UF COM-J, Ponte Vedra Beach, FL
Background/Purpose: Patients with Rheumatoid Arthritis (RA) have 50% increased risk of cardiovascular disease (CVD) mortality compared with the general population. The American College of Cardiology/American…

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