Abstracts Archive - Page 286 of 2425 - ACR Meeting Abstracts

Abstract Number: 1809 • ACR Convergence 2023
Clinical Outcome and Antibody Responses Following the Surge of SARS-CoV-2 Omicron Infection Among Patients with Systemic Autoimmune Diseases
Zhu Chen¹, nan xiang¹, Qian Wang¹, Yuwei Li¹, Huizhi Jin¹, Guosheng Wang¹, Xiaomei Li², Tengchuan Jin¹ and Wei Bao¹, ¹University of Science and Technology of China, Hefei, China, ²University of Science and Technology of China, Department of Rheumatology and Immunology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, Hefei, China
Background/Purpose: The surge of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant Omicron infections has affected most Chinese residents at the end of 2022, including…
Abstract Number: 0995 • ACR Convergence 2023
Rheumatoid Arthritis Early Diagnostic Clinic: A Web-based Referral Tool Serving Ethnic Minority Patients
Mercedes Quinones¹, Sharon Dowell², Ilona Jileaeva³, Oshoze Kadiri³, Christopher Swearingen⁴ and Gail Kerr⁵, ¹Washington DC VA Medical Center, Bethesda, MD, ²NEA Baptist Memorial Hospital, Jonesboro, AR, ³Howard University, Washington, DC, ⁴Biosplice Therapeutics, Inc., San Diego, CA, ⁵Washington DC VAMC/Georgetown and Howard Universities, Washington, DC
Background/Purpose: Rheumatoid Arthritis (RA) data indicate a "window of opportunity" during which DMARD therapy is most effective in achieving early and sustained remission, hence expedited…
Abstract Number: 1841 • ACR Convergence 2023
Clinical Trial Perceptions Among Male Patients with Systemic Lupus Erythematosus (SLE): Georgians Organized Against Lupus (GOAL) Cohort
Hilton Mozee¹, Charmayne Dunlop-Thomas¹, Gaobin Bao¹, Kim Schofield², Jessica Williams³ and S. Sam Lim¹, ¹Emory University, Atlanta, GA, ²Georgia State Rep. HD 63, Atlanta, GA, ³Emory University School of Medicine, Atlanta, GA
Background/Purpose: Minority patients are disproportionately affected by SLE. Yet, they are underrepresented in SLE clinical trials compared to White patients. Specifically, patients that identify as…
Abstract Number: 1364 • ACR Convergence 2023
Both Low and High 25(OH)-Vitamin D Levels Increase Adverse Pregnancy Outcomes in Systemic Lupus Erythematosus
Nima Madanchi¹, Andrea Fava², Daniel Goldman³, Larry Magder⁴, Rebecca Jacobson¹ and Michelle Petri³, ¹Johns Hopkins University School of Medicine, Baltimore, MD, ²Johns Hopkins University, Baltimore, MD, ³Department of Medicine, Division of Rheumatology, Johns Hopkins University School of Medicine, Timonium, MD, ⁴University of Maryland, Baltimore, MD
Background/Purpose: We evaluated the role of maternal 25(OH)-vitamin D in adverse pregnancy outcomes in systemic lupus erythematosus (SLE). Methods: We used a longitudinal cohort that…
Abstract Number: 1033 • ACR Convergence 2023
The Detection of Subclinical Joint Inflammation by Thermal and Ultrasound Imaging at the Metacarpophalangeal Joints in Patients with Rheumatoid Arthritis
York Kiat Tan¹ and Gek Hsiang Lim², ¹Department of Rheumatology and Immunology, Singapore General Hospital, Singapore, Singapore, ²Health Services Research Unit, Singapore General Hospital, Singapore, Singapore
Background/Purpose: While magnetic resonance imaging and ultrasound (US) imaging have been shown to be useful in the detection of subclinical joint inflammation in rheumatoid arthritis…
Abstract Number: 1753 • ACR Convergence 2023
Acylcarnitine Enrichment Is a Characteristic of Rheumatoid Arthritis Fibroblast-Like Synoviocyte Metabolic Fingerprint
Georgios Vasileiadis¹, Anna-Karin Hultgård Ekwall², Reshmi Sureshkumar¹, Monica Guma³, Anna Rudin⁴, Yuan Zhang¹ and Cristina Maglio¹, ¹Institute of Medicine, University of Gothenburg, Gothenburg, Sweden, ²Department of Rheumatology and Inflammation research, Sahlgrenska Academy, University of Gothenburg, Kullavik, Sweden, ³San Diego VA Healthcare Service, La Jolla, CA, ⁴Department of Rheumatology and Inflammation Research, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
Background/Purpose: Several metabolic pathways have been implicated in rheumatoid arthritis fibroblast-like synoviocytes (RA FLS) aggressive phenotype1,2. Here, we aimed to analyse the full spectrum of…
Abstract Number: 1819 • ACR Convergence 2023
Clinical Indications Associated with New Opioid Use for Pain Management in the United Kingdom Using National Primary Care Data
Max Lyon, Carlos Ramirez Medina, Elinor Davies and Meghna Jani, Centre for Epidemiology Versus Arthritis, Centre for Musculoskeletal Research, University of Manchester, Manchester, United Kingdom
Background/Purpose: Prescription opioids for non-cancer pain in the UK have increased considerably over the past two decades, alongside a rise in associated harms. Despite the…
Abstract Number: 1631 • ACR Convergence 2023
Comparison of Peripheral Biomarker Profiles Across Unique Multimorbidity Patterns in Rheumatoid Arthritis
Chloe Peyton¹, Tate Johnson¹, Joshua Baker², Yangyuna Yang¹, Punyasha Roul¹, Michael Duryee¹, Jill Poole¹, Geoffrey Thiele¹, Ted R Mikuls³ and Bryant England¹, ¹University of Nebraska Medical Center, Omaha, NE, ²University of Pennsylvania, Philadelphia, PA, ³Division of Rheumatology and Immunology, University of Nebraska Medical Center, Omaha, NE
Background/Purpose: Rheumatoid arthritis (RA) predisposes affected individuals to develop multiple chronic conditions (i.e., multimorbidity). Mechanisms underlying multimorbidity onset in RA are incompletely understood, particularly for…
Abstract Number: 1015 • ACR Convergence 2023
Health Care Access in an Indigenous North American Population of Rheumatoid Arthritis Patients and Their At-risk First-Degree Relatives
Dana Wiens¹, David Robinson¹, Irene Smolik¹, Cheryl Barnabe², Hani El-Gabalawy¹ and Liam O'Neil¹, ¹University of Manitoba, Winnipeg, MB, Canada, ²University of Calgary, Calgary, AB, Canada
Background/Purpose: Rheumatoid Arthritis (RA) is a chronic autoimmune disease that requires access to subspecialty care. Although Canada has a universal healthcare system, there are complex…
Abstract Number: 1040 • ACR Convergence 2023
Impact of Ultrasound Limitation to Assess Aortitis in Patients with Giant Cell Arteritis: Comparative Study with FDG-PET/CT
Juan Molina-Collada¹, Isabel Castrejon², Irene Monjo³, Elisa Fernandez-Fernandez⁴, Gabriela Torres⁵, JULIA MARTINEZ BARRIO⁶, Jose María Alvaro-Gracias⁷ and Eugenio De Miguel⁵, ¹Hospital General Universitario Gregorio Marañón, Madrid, Spain, ²Hospital Universitario Gregorio Marañón, Madrid, Spain, ³University Hospital La Paz, Madrid, Spain, ⁴La Paz University Hospital, Madrid, Spain, ⁵Hospital Universitario La Paz, Madrid, Spain, ⁶Rheumatology, Gregorio Marañon University Hospital, Madrid, Spain, ⁷Hospital General Universitario Gregorio Marañon, Madrid, Spain
Background/Purpose: Aortitis is a serious potential complication of patients with giant cell arteritis (GCA) and may lead to dilation, aneurysms or dissection. Since ultrasound (US)…
Abstract Number: 1373 • ACR Convergence 2023
Deltex1 May Involve the Function of T Regulatory Cells and Regulate the Disease Activity of Sjögren’s Syndrome
Ming-Han Chen, Division of Allergy, Immunology & Rheumatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
Background/Purpose: Deltex1 is a transcription target of nuclear factor of activated T cells in mice and promotes T cell anergy. We have previously reported that…
Abstract Number: 1750 • ACR Convergence 2023
Dysregulated NUB1 and Neddylation Enhances Rheumatoid Arthritis Fibroblast-Like Synoviocyte Inflammatory Responses
Sho Sendo¹, Camilla R. L. Machado², Robert Benschop³, Narayanan B. Perumal⁴, Eunice Choi⁵, David Boyle⁵, Wei Wang⁵ and Gary Firestein², ¹Department of Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Kobe, Japan, ²University of California San Diego, San Diego, CA, ³Eli Lilly and Company, Indianapolis, IN, ⁴Eli Lilly and Company, San Diego, CA, ⁵University of California San Diego, La Jolla, CA
Background/Purpose: Fibroblast-like synoviocytes (FLS) contribute to the pathogenesis of rheumatoid arthritis (RA), especially cartilage damage and cytokine production. These cells display an aggressive phenotype in…
Abstract Number: 1827 • ACR Convergence 2023
Revolutionizing Fibromyalgia Treatment: Exploring the Efficacy of a New FDA Cleared Photoceutical Device
Timothy Demchak¹, Ernesto Leal-Junior², Neide Ribeiro², Heliodora Casalechi², Douglas Johnson³ and Shaiane Tomazoni⁴, ¹Indiana State University, Terre Haute, IN, ²Nove de Julho University, São Paulo, Brazil, ³Multi Radiance Medical, Solon, OH, ⁴University of Bergen, Bergen, Norway
Background/Purpose: Fibromyalgia syndrome effects 2-8% of the general population and is characterized by specific tender points. FM annual economic impact $12-$14 billion.Current treatments are only…
Abstract Number: 1759 • ACR Convergence 2023
Runx1 Is a Key Transcription Factor That Drives Synovial Fibroblast Pathogenicity in Rheumatoid Arthritis
Christopher Mahony¹, Samuel Kemble², Paulynn Chin¹, Cesar Prada³, Annie Hackland¹, Patricia Reis-Nisa¹, Lucy-Jayne Marsh¹, Peter Keane¹, Constanze Bonifer¹, Christopher Buckley⁴, Stevephen Sansom⁵, Mark Coles⁴ and Adam Croft¹, ¹University of Birmingham, Birmingham, United Kingdom, ²University Birmingham, Rugeley, United Kingdom, ³The Kennedy Institute, Oxford, United Kingdom, ⁴University of Oxford, Oxford, United Kingdom, ⁵Kennedy Institute of Rheumatology, Oxford, United Kingdom
Background/Purpose: Fibroblasts are key effector cells in rheumatoid arthritis (RA) underpinning joint inflammation and damage. Synovial tissue fibroblasts are heterogenous and acquire pathogenic cell states…
Abstract Number: 1633 • ACR Convergence 2023
Dose Dependent Modulation of a B Cell Protein Signature by Ianalumab in Patients with Sjögren’s Disease
Stephanie Finzel¹, Andrea Grioni², Benjamin A Fisher³, Athena S Papas⁴, Alexandre Avrameas², Danny Tuckwell², Jonas Zierer², Celine Rauld², Valeria De Luca², Enrico Ferrero², Andre Nogueira da Costa², Rainer Hillenbrand², Isabelle Isnardi² and Wolfgang Hueber², ¹Department of Rheumatology and Clinical Immunology, University Medical Center Freiburg, University of Freiburg, Freiburg, Germany, ²Novartis Pharma AG, Basel, Switzerland, ³University of Birmingham, Birmingham, United Kingdom, ⁴Division of Oral Medicine, Tufts School of Dental Medicine, Boston, MA
Background/Purpose: Ianalumab (VAY736) is an afuscosylated monoclonal antibody targeting the B cell activating factor receptor (BAFFR) that depletes B cells via enhanced antibody dependent cellular…

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