Abstracts tagged "rheumatoid arthritis"

Abstract Number: 1728 • ACR Convergence 2022
Increased Frequency of Highly Differentiated T Effector Memory Cells Re-expressing CD45RA (Temra) and Cytomegalovirus Seropositivity Are Associated with Persistent Disease Specifically Refractory to Anti-TNF Therapy in Rheumatoid Arthritis
Su-Ann Yeoh, James Kimpton, Muhammad Shipa, Eleanor Hawkins, Arne Akbar and Michael Ehrenstein, University College London, London, United Kingdom
Background/Purpose: Enrichment of highly differentiated T cells have been reported in rheumatoid arthritis (RA) patients compared to healthy individuals. The role of highly differentiated T…
Abstract Number: 1761 • ACR Convergence 2022
Treatment Patterns of Disease-Modifying Anti-Rheumatic Drugs by Serostatus Among Patients with Rheumatoid Arthritis
Yinzhu Jin, Jun Liu, Rishi Desai and Seoyoung Kim, Brigham and Women's Hospital, Boston, MA
Background/Purpose: Previous studies suggest that seropositive and seronegative rheumatoid arthritis (RA) patients may respond differently to disease-modifying anti-rheumatic drugs (DMARDs). However, little is known about…
Abstract Number: 1955 • ACR Convergence 2022
Predictive Factor of Spontaneous Regression in Methotorexate-associated Lymphoproliferative Disorders with RA Patients
Tomohiro Kameda¹, shusaku nakashima², Masayuki Inoo³, Ikuko Onishi³, Noriyuki Kurata³, Hiromi Shimada¹, Risa Wakiya¹, Mikiya Kato¹, taichi miyagi⁴, Yusuke Ushio⁵, Rina Mino⁶, Kanako Chujo⁷, norimitsu Kadowaki⁸ and Hiroaki Dobashi⁹, ¹Kagawa University, Kagawa, Japan, ²Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa, Japan, ³Utazu Hospital, Yayauta-gun, Japan, ⁴Kagawa University, Kidagun, Japan, ⁵Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Miki, Kita District, Kagawa, Japan, ⁶Kagawa University, Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Miki-cho, Kita-gun, Japan, ⁷Kagawa University, Miki, Kita District, Kagawa, Japan, ⁸Kagawa University, Kita-Gun, Japan, ⁹Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa, Kagawa, Japan
Background/Purpose: Lymphoproliferative disorders (LPDs), including malignant lymphoma, are known to occur in RA patients treated with disease modified antirheumatic drugs (DMARDs). In particular, LPD associated…
Abstract Number: 1972 • ACR Convergence 2022
Comprehensive Investigation of Pain and Inflammation in Rheumatoid Arthritis from a Multidisciplinary Approach
Lilla Tóth¹, Gergely Orsi², Krisztina Csókási³, Gábor Sütő⁴, Gábor Kumánovics⁵, Noémi Császár-Nagy⁶, Szabolcs Takács⁷, Eszter Szigedi⁸, Zsófia Nagy⁸, Zsolt Hodovány⁸, Lili Duzsik⁸, Zoltán Vidnyánszky⁹, József Kun¹⁰, Péter Urbán¹⁰, György Nagy¹¹ and Zsuzsanna Helyes¹², ¹Department of Pharmacology and Pharmacotherapy, Medical School, University of Pécs, Pécs, Hungary, ²MTA-PTE Clinical Neuroscience MR Research Group, Eötvös Loránd Research Network (ELKH); Department of Neurology, Medical School, University of Pecs, Pécs, Hungary, ³Institute of Psychology, Faculty of Humanities and Social Sciences, University of Pécs, Pécs, Hungary, ⁴Second Department of Medicine and Nephrology-Diabetes Centre, University of Pécs, Pécs, Hungary, ⁵Department of Rheumatology and Immunology, University of Pécs, Pécs, Hungary, ⁶National University of Public Services; Psychosomatic Outpatient Clinics, Budapest, Hungary, ⁷Department of Psychology, Karoly Gaspar University, Budapest, Hungary, ⁸Psychosomatic Outpatient Clinics, Budapest, Hungary, ⁹Brain Imaging Centre, Research Centre for Natural Sciences, Budapest, Hungary, ¹⁰Szentágothai Research Centre, Bioinformatics Research Group, Genomics and Bioinformatics Core Facility, University of Pécs, Pécs, Hungary, ¹¹Department of Rheumatology and Clinical Immunology, Department of Internal Medicine and Oncology, Semmelweis University; Department of Genetics, Cell and Immunobiology, Semmelweis University; Heart and Vascular Centre, Semmelweis University, Budapest, Hungary, ¹²Department of Pharmacology and Pharmacotherapy, Medical School, University of Pécs; Szentágothai Research Centre and Centre for Neuroscience, University of Pécs, Pécs, Hungary
Background/Purpose: Despite the therapeutic advances of rheumatoid arthritis (RA), optimal disease control cannot be achieved in the difficult-to-treat (D2T) RA population, leading to the persistence…
Abstract Number: 1990 • ACR Convergence 2022
Artificial Intelligence Applied to Transcriptomics Profiling of Synovial Tissue Biopsies Accurately Predicts Rheumatoid Arthritis Patients Who Will Respond or Be Refractory to Standard Biological Treatments
Giorgio CASABURI, Todd Holscher and Ming-Chou Lee, Exagen, Inc., Vista, CA
Background/Purpose: In recent years, biological therapies have revolutionized treatments of Rheumatoid Arthritis (RA). However, about 40% of RA patients do not respond to given biologics…
Abstract Number: 2006 • ACR Convergence 2022
Healthcare Resource Utilization and Economic Burden of Patients with Adequate and Inadequate Responses to Advanced Therapies for Rheumatoid Arthritis in Japan
Kei Ikeda¹, Yuko Kaneko², Jayeshkumar Patel³, Toru Yamazaki⁴, Siran Fang³, Tsujita Yuki⁴ and Yutaka Kawahito⁵, ¹Chiba University Hospital, Chiba, Japan, ²Keio University School of Medicine, Tokyo, Japan, ³AbbVie, Inc., North Chicago, IL, ⁴AbbVie GK, Tokyo, Japan, ⁵Inflammation and Immunology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan, Kyoto, Kyoto, Japan
Background/Purpose: Substantial numbers of patients with RA receiving advanced therapies including biologics, biosimilars, and Janus kinase inhibitors do not achieve ACR50 responses and lack of…
Abstract Number: 2187 • ACR Convergence 2022
Decision-Making Around Vaccination and Other Public Health Measures During the COVID-19 Pandemic: Experiences of Individuals with Rheumatoid Arthritis
Jenny leese¹, Stephanie Therrien², Smruthi Ramachandran³, Catherine L. Backman³, Jasmin Ma⁴, Kelly English⁵, Eileen Davidson⁶, Shanon McQuitty⁷, Alison Hoens⁵, Cheryl Koehn⁸, James Gavin⁹, jo Adams⁹ and Linda Li³, ¹University of Ottawa, Ottawa, ON, Canada, ²Arthritis Research Canada, Vancouver, BC, Canada, ³University of British Columbia, Vancouver, BC, Canada, ⁴Arthritis Research Canada/University of British Columbia, Richmond, BC, Canada, ⁵Arthritis Patient Advisory Board of Arthritis Research Canada, Vancouver, BC, Canada, ⁶Arthritis Patient Advisory Board of Arthritis Research Canada, Burnaby, BC, Canada, ⁷Arthritis Patient Advisory Board of Arthritis Research Canada, Richmond, BC, Canada, ⁸Arthritis Consumer Experts, Vancouver, BC, Canada, ⁹University of Southampton, Southampton, United Kingdom
Background/Purpose: The spectrum of individual decisions about adopting public health measures (e.g., vaccination programs, physical distancing, mask wearing) to reduce COVID-19 transmission has important implications…
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…

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