Abstracts Archive - Page 50 of 2425 - ACR Meeting Abstracts

Abstract Number: 0626 • ACR Convergence 2024
Impact of the Lupus Foundation of America Rapid Evaluation of Activity in Lupus (LFA-REAL) Patient Reported Outcome (PRO) in Systemic Lupus Erythematosus Patients from the Almenara Lupus Cohort
Manuel Ugarte-Gil¹, RV, Gamboa-Cardenas², Victor Pimentel-Quiroz³, Cristina Reategui⁴, Claudia Elera Fitzcarrald⁵, Samira García-Hirsh⁶, José Alfaro-Lozano⁶, Cesar Pastor-Asurza⁶, Zoila Rodriguez-Bellido⁶, Risto Perich-Campos⁶ and Graciela Alarcon⁷, ¹Universidad Cientifica del Sur, Lima, Lima, Peru, ²Universidad Científica del Sur, Lima, Lima, Peru, ³Universidad Científica del Sur/Hospital Nacional Guillermo Almenara Irigoyen, Magdalena del Mar, Peru, ⁴Servicio de Reumatología. Hospital Nacional Guillermo Almenara Irigoyen, EsSalud/Grupo Peruano de Estudio de Enfermedades Autoinmunes Sistémicas, Universidad Científica del Sur, Lima, Lima, Peru, ⁵Hospital Nacional Guillermo Almenara Irigoyen/Universidad San Ignacio de Loyola, Lima, Peru, ⁶Hospital Nacional Guillermo Almenara Irigoyen, Lima, Lima, Peru, ⁷The University of Alabama at Birmingham, Oakland, CA
Background/Purpose: Physician-reported disease activity has a modest association with patient-reported outcomes (PROs) in systemic lupus erythematosus patients. The aim of this study is to evaluate…
Abstract Number: 0477 • ACR Convergence 2024
The Global Prevalence of Interstitial Lung Disease in Patients with Rheumatoid Arthritis: A Systematic Review and Meta-analysis
Hari Prasanna¹, Charles Inderjeeth², Johannes Nossent³ and KHALID ALMUTAIRI⁴, ¹University of Western Australia, Perth, Western Australia, Australia, ²SCGH and OPH Group & University of Western Australia, Perth, Western Australia, Australia, ³University of Western Australia, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia, ⁴The University of Western Australia, Perth, Western Australia, Australia
Background/Purpose: Interstitial lung disease (ILD) is a common manifestation of rheumatoid arthritis (RA) that severely impacts the health outcomes of RA patients. Despite this, the…
Abstract Number: 0728 • ACR Convergence 2024
Glomerular Proteomic Signature in ANCA-associated Glomerulonephritis
Ivana Stojkic¹, Arnon Arazi², Huijuan Song³, Pearlly Yan⁴, Estela Puchulu-Campanella⁴, Hubao Wang³, Lynn Fussner³, Brad Rovin³, Samir Parikh⁵ and Salem Almaani⁶, ¹Nationwide, Columbus, OH, ²Feinstein Institutes for Medical Research, Melrose, MA, ³The Ohio State University, Columbus, OH, ⁴The Ohio State University, Columbus, ⁵Ohio State University, Columbus, OH, ⁶The Ohio State University Medical Center, Columbus, OH
Background/Purpose: Crescentic glomerulonephritis (AAGN) is a common manifestation of ANCA-associated vasculitis (AAV) but does not occur in all patients. It is unclear whether the immune…
Abstract Number: 0026 • ACR Convergence 2024
Conserved Pro-Fibrotic Fibroblast Signatures in Osteoarthritis Synovium and Systemic Sclerosis Skin
Michael Newton¹, Aanya Mohan², Tareq Hanna³, Dana Orange⁴, John Varga² and Tristan Maerz², ¹University of Michigan, South Lyon, MI, ²University of Michigan, Ann Arbor, MI, ³Wayne State University, Detroit, MI, ⁴The Rockefeller University, New York, NY
Background/Purpose: Synovial fibrosis is a hallmark of osteoarthritis (OA) and a clinical correlate to joint pain. Fibrosis of skin, lungs and other organs is the…
Abstract Number: 0719 • ACR Convergence 2024
Risk of Vertebral Fracture in Individuals with Granulomatosis with Polyangiitis and End-Stage Renal Disease
Joanna El Hajj¹, Jennifer Waller¹, Yagni Patel¹, Wendy Bollag¹, Stephanie Baer² and Rachel Elam³, ¹Augusta University, Augusta, GA, ²VA Augusta Healthcare System, Augusta, GA, ³Augusta University, Evans, GA
Background/Purpose: End-stage renal disease (ESRD) secondary to vasculitis is linked to a higher risk of vertebral fractures compared to other causes of ESRD. It remains…
Abstract Number: 0727 • ACR Convergence 2024
Prospective Cellular Biomarkers in ANCA Associated Vasculitis: A Pilot Study
Jakub Videman¹, Adela Skoumalova¹, Marketa Dudkova¹, Martina Skacelova¹, Anna Petrackova², Zuzana Mikulkova², Eva Kriegova³ and Pavel Horak¹, ¹3rd Department of Internal Medicine - Nephrology, Rheumatology and Endocrinology, University Hospital Olomouc & Palacky University Olomouc, Faculty of Medicine and Dentistry, Olomouc, Olomoucky kraj, Czech Republic, ²Department of Immunology, Faculty of Medicine and Dentistry, Palacky University and University Hospital, Olomouc, Czechia, Olomouc, Olomoucky kraj, Czech Republic, ³Department of Immunology, Faculty of Medicine and Dentistry, Palacky University and University Hospital, Olomouc, Czechia, Olomouc, Czech Republic
Background/Purpose: Significant progress has been achieved over the course of recent time in elucidating the complex underlying pathophysiological mechanisms of ANCA associated vasculitis (AAV). Despite…
Abstract Number: 0047 • ACR Convergence 2024
Asthma Is Associated with Increased Serum IgA Antibodies to Citrullinated Peptide Antigenscompared to Healthy Controlsin Discovery and Validation Cohorts
Drayton Rorah¹, Linh Ngo² and Scott Matson³, ¹University of Kansas, Internal Medicine, Kansas City, KS, ²University of Kansas School of Medicine, Kansas City, ³University of Kansas, Kansas City, MO
Background/Purpose: The connection between airway inflammation as seen in patients with asthma and rheumatoid arthritis (RA) has been suggested by previous epidemiologic studies. For instance,…
Abstract Number: 0044 • ACR Convergence 2024
Synovial Phosphoproteomic Profiling in Early and Advanced Rheumatoid Arthritis (R4RA Trial) Identifies Specific Signaling Pathways Linked to Distinct Pathotypes
Cankut Cubuk¹, Rachel Lau¹, Vinothini Rajeeve², Pedro Cutillas², Rebecca Hands¹, Liliane Fossati-Jimack¹, Anna Surace¹, Alessandra Nerviani¹, Felice Rivellese¹, Myles Lewis³ and Costantino Pitzalis⁴, and the R4RA Collaborative Group, ¹Centre for Experimental Medicine and Rheumatology, William Harvey Research Institute, Queen Mary University of London and Barts NIHR BRC & NHS Trust, London, EC1M 6BQ, London, United Kingdom, ²Cell Signalling and Proteomics Group, Centre for Genomics and Computational Biology, Barts Cancer Institute, Queen Mary University of London, London, EC1M 6BQ, London, United Kingdom, ³Queen Mary University of London, London, United Kingdom, ⁴QMUL, Bromley Kent, United Kingdom
Background/Purpose: Rheumatoid arthritis (RA) is an incurable autoimmune disease where response to therapy is heterogenous. Clinically indistinguishable RA patients can be classified histo-pathologically into three…
Abstract Number: 0070 • ACR Convergence 2024
Shared and Unique Fecal and Plasma Metabolic Signatures and Increased Inflammatory Markers in Ankylosing Spondylitis, Psoriatic Arthritis and Acute Anterior Uveitis
Sneha Couvillion¹, Javier Flores¹, Sean Davin², Kimberly Ogle², Emma Fale-Olsen², John Davis², Gina Many¹, Carley Shaut², Tammy Martin², Eric Suhler², Atul Deodhar³, James Rosenbaum⁴, Ernesto Nakayasu¹ and Tejpal Gill², ¹PNNL, Richland, WA, ²OHSU, Portland, OR, ³Division of Arthritis and Rheumatic Diseases, Oregon Health & Science University, Portland, OR, ⁴Corvus Pharmaceuticals and Legacy Devers Eye Institute, Portland, OR
Background/Purpose: Spondyloarthritis (SpA) is a group of immune-mediated inflammatory disorders such as ankylosing spondylitis (AS) and psoriatic arthritis (PsA), along with acute anterior uveitis (AAU)…
Abstract Number: 0033 • ACR Convergence 2024
Refined Autoantibody Profiles in RA Reveal That Primarily ACPAs Binding Non-glycine Citrulline Motifs Are Associated with Shared Epitope Alleles
Linda Mathsson-Alm¹, Helga Westerlind², Isabel Gehring³, Monika Hansson², Nasim Ghasemzadeh¹, Jessica Rojas-Restrepo³, Saedis Saevarsdottir⁴, Joseph Sexton⁵, Siri Lillegraven⁶, Espen Haavardsholm⁶, Merete Hetland⁷, Hilde Hammer⁸, Tore K. Kvien⁹, Bente Glintborg¹⁰, Leonid Padyukov², Johan Askling² and Caroline Grönwall², and the Danish Rheumatologic Biobank Study Group (the Biomarker Protocol), Swedish Rheumatology Quality Register Biobank Study Group (SRQb), ¹Thermo Fisher Scientific, Uppsala, Sweden, ²Karolinska Institutet, Stockholm, Sweden, ³Thermo Fisher Scientific, Freiburg, Germany, ⁴University of Iceland, Reykjavik, Iceland, ⁵Center for treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway, Oslo, Norway, ⁶Diakonhjemmet Hospital, Oslo, Norway, ⁷Rigshospitalet Glostrup and University of Copenhagen, Glostrup, Denmark, ⁸Diakonhjemmet Hospital, Oslo, Oslo, Norway, ⁹Center for treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway and University of Oslo (UiO), Institute of Clinical Medicine, Oslo, Norway, Oslo, Norway, ¹⁰DANBIO, Rigshospitalet Glostrup and University of Copenhagen, Virum, Denmark
Background/Purpose: Carriage of HLA-DRB1 shared epitope (SE) alleles and a history of smoking, have been identified as the most prominent risk factors for development of…
Abstract Number: 0076 • ACR Convergence 2024
Early (3-Month) and Maintained (12-Month) Comparative Effectiveness of 5 Different Classes of Advanced Therapies in a Large Multinational Cohort of Real-World PsA Patients
William Tillett¹, Rieke Alten², Ennio Lubrano³, Khai Jing Ng⁴, Marcus Ngantcha⁵, Inmaculada de la Torre⁴, Dominika Kennedy⁶, Nicola Gullick⁷ and Dennis McGonagle⁸, ¹Royal National Hospital of Rheumatic Diseases; Department of Life Sciences, Centre for Therapeutic Innovation, University of Bath, Bath, United Kingdom, ²Department of Internal Medicine and Rheumatology, Schlosspark Klinik, University Medicine Berlin, Berlin, Germany, ³Vincenzo Tiberio Department of Medicine and Health Sciences, University of Molise, Campobasso, Italy, ⁴Eli Lilly and Company, Madrid, Spain, ⁵Eli Lilly and Company, Indianapolis, IN, ⁶Eli Lilly and Company, Indianapolis, ⁷Rheumatology Department, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, Coventry, United Kingdom, ⁸National Institute for Health Research (NIHR) Leeds Biomedical Research Centre (BRC), Leeds Teaching Hospitals, Leeds, UK, Leeds, England, United Kingdom
Background/Purpose: The primary objective was to report persistence at 24 months among patients who initiated a new b/tsDMARD. Secondary endpoints included descriptive and comparative effectiveness…
Abstract Number: 0002 • ACR Convergence 2024
Preclinical Evaluation of BCMA And/or CD19 Nanobody-based Single or Compound CAR-T Cells Targeting B and Plasma Cells Associated with Autoimmune Disorders
Byeong Hyeok Choi¹, Vincent M DeStefano², Masayuki Wada², Kevin G Pinz¹, Greg Deener², Nabil Hagag¹, Ahmed Abdel-Razek¹, Yu Ma³, Jing Luo³ and Yupo Ma², ¹iCell Gene Therapeutics Inc., Stony Brook, NY, ²iCell Gene Therapeutics, Inc., Stony Brook, NY, ³iCar Bio Therapeutics Ltd, Zhongshan City, Guangdong, China (People's Republic)
Background/Purpose: CD19 single and BCMA-CD19 compound chimeric antigen receptor (CAR) T cell therapy has demonstrated remarkable activity against autoimmune disorders, although relapses with CD19 CAR…
Abstract Number: 0659 • ACR Convergence 2024
Obinutuzumab Benefits Patients with Active Lupus Nephritis Irrespective of Baseline Proteinuria Severity: A Post Hoc Analysis of a Phase II Trial
Richard Furie¹, Jorge A. Ross Terres², Elsa Martins³, Imran Hassan⁴, Thomas Schindler³, Jay Garg⁵, William F. Pendergraft III⁶, Ana Malvar⁷ and Brad Rovin⁸, ¹Northwell Health, Manhasset, NY, ²Genentech, Inc,, San Francisco, ³F. Hoffmann-La Roche Ltd, Basel, Switzerland, ⁴Hoffmann-La Roche Ltd, Mississauga, Canada, ⁵Genentech, Inc., South San Francisco, CA, ⁶Genentech, Inc., Chapel Hill, NC, ⁷Organización Médica de Investigación, Buenos Aires, Argentina, ⁸The Ohio State University, Columbus, OH
Background/Purpose: Lupus nephritis (LN) is the most common severe organ-threatening manifestation of systemic lupus erythematosus (SLE). The randomized, placebo-controlled, Phase II NOBILITY trial (NCT02550652) demonstrated…
Abstract Number: 0510 • ACR Convergence 2024
Applying Machine Learning Tools for Personalized Healthcare: Predicting Responses to Biologics in Rheumatoid Patients Through Comorbidity and Blood Test Analysis
Ahmad Alsaber¹, Adeeba Alherz², Huda Khraiss³, Ghaydaa Aldabie⁴, balqees alawadhi⁵, Jiazhu Pan⁶, Adel Alawadhi⁷, KHULOUD MOHAMMED⁸, Hoda Tarakmeh⁹, Aqeel Muhanna¹⁰, Yaser Ali¹¹ and mohammad Khudadah¹², and Kuwait Registry for Rheumatic Diseases (KRRD), ¹American University of Kuwait, Kuwait, Kuwait, ²Al-Amiri Hospital, Kuwait, Kuwait, ³Monash University, Melbourne, Queensland, Australia, ⁴ministry of health kuwait, kuwait, Kuwait, ⁵The Public Authority for Applied Education and Training (PAAET), Kuwait, Al Asimah, Kuwait, ⁶University of Strathclyde, Glasgow, Scotland, United Kingdom, ⁷Kuwait University, Kuwait, Kuwait, ⁸Farwaniya Hospital, Kuwait, Kuwait, ⁹MOH Kuwait, Kuwait, Kuwait, ¹⁰Ministry of Health, Kuwait, Al Farwaniyah, Kuwait, ¹¹Mubarek Al Kabeer Hospital, Kuwait city, Kuwait, ¹²ministery of health, kuwait, Kuwait
Background/Purpose: This study aims to employ various machine learning tools to predict the responses of rheumatoid arthritis (RA) patients to biologic treatments, using data from…
Abstract Number: 0526 • ACR Convergence 2024
Comparing Immunogenicity and Safety Following Transition from Reference Rituximab to Biosimilar Rituximab (DRL_RI) in Patients with Rheumatoid Arthritis: A Randomized, Double-blind, Phase 3 Study
Narendra Maharaj¹, Dharma rao Uppada², Naveen Reddy MAREDDY¹, Pramod Reddy Pundra¹, Anastas Batalov³, Delina Ivanova⁴, nedyalka staykova⁵, Asta Baranauskaite⁶ and Laila Hassan⁷, ¹Clinical Development - Biologics, Dr. Reddy’s Laboratories Ltd., Bachupally, Hyderabad 500090, India, Hyderabad, India, ²Clinical Development - Biologics, Dr. Reddy’s Laboratories Ltd., Bachupally, Hyderabad 500090, India, Hyderabad, ³Medical University of Plovdiv, Medical Faculty, University Hospital "Kaspela", Clinic of Rheumatology, Plovdiv 4000, Bulgaria, Plovdiv, Bulgaria, ⁴Diagnostic and Consulting Center Aleksandrovska EOOD Sofia 1431, Bulgaria, Sofia, Bulgaria, ⁵Outpatient Clinic for Specialized Medical Help – Medical Center Kuchuk Paris OOD; Plovdiv 4004, Bulgaria, plovdiv, Bulgaria, ⁶Hospital of Lithuanian University of Health Sciences Kauno Klinikos, LT-50161, Lithuania, Kaunas, Lithuania, ⁷11914 Astoria Blvd. Ste. 330, Houston TX 77089 United States, Houston, TX
Background/Purpose: To assess immunogenicity and safety in patients with active rheumatoid arthritis (RA) transitioning from US-Rituximab (RP) or EU-Rituximab (RMP) to DRL_RI (proposed rituximab biosimilar),…

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