Abstracts Archive - Page 218 of 2425 - ACR Meeting Abstracts

Abstract Number: 0761 • ACR Convergence 2023
EULAR / PreS Recommendations for the Diagnosis and Management of Systemic Juvenile Idiopathic Arthritis (sJIA) and Adult Onset Still’s Disease (AOSD)
Bruno Fautrel¹, STEPHANE MITROVIC², Arianna De Matteis³, Sara Bindoli⁴, Jordi Anton⁵, Alexandre Belot⁶, Claudia Bracaglia³, Tamas Constantin⁷, Lorenzo Dagna⁸, Alessandro de Bartolo⁹, Eugen Feist¹⁰, Dirk Foell¹¹, Marco Gattorno¹², Sophie Georgin-Lavialle¹³, Roberto Giacomelli¹⁴, Alexei Grom¹⁵, Yvan Jamilloux¹⁶, Katerina Laskari¹⁷, Calin Lazar¹⁸, Francesca Minoia¹⁹, Peter Nigrovic²⁰, Filipa Oliveira Ramos²¹, Seza Ozen²², Pierre Quartier Dit Maire²³, Piero Ruscitti²⁴, Erdal Sag²⁵, Sinisa Savic²⁶, Marie-Elise Truchetet²⁷, Sebastiaan Vastert²⁸, Tanita Wilhelmer²⁹, Carine Wouters³⁰, Loreto Carmona³¹ and Fabrizio De Benedetti³², ¹Sorbonne Université APHP, Paris, France, ²Pitie Salpetriere Hospital, Sorbonne University, APHP, Paris, France, ³IRCCS Ospedale Pediatrico Bambino Gesu', Rome, Italy, ⁴Rheumatology Unit, department of Medicine,University of Padova, Padova, Italy, ⁵Hospital Sant Joan de Déu, Pediatric Rheumatology Department, Universitat de Barcelona, Barcelona, Spain, ⁶Hospices Civils de Lyon, Collonges au mont d'or, France, ⁷Semmelweis University, Budapest, Hungary, ⁸Ospedale San Raffaele, Milano, Italy, ⁹PReS Patient Research Partner, Milan, Italy, ¹⁰Helios Department of Rheumatology and Clinical Immunology, Vogelsang-Gommern, Germany, ¹¹University Hospital Münster, Münster, Germany, ¹²UOC Reumatologia e Malattie Autoinfiammatorie, Genoa, Italy, ¹³AP-HP, Tenon hospital, Paris, France, ¹⁴Policlinico Universitario Campus Bio-Medico, Roma, Italy, ¹⁵Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ¹⁶Hospices Civils de Lyon, Lyon, France, ¹⁷Athens University Medical School, Athens, Greece, ¹⁸University of Medicine and Pharmacy, Cluj-Napoca, Romania, ¹⁹Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy, ²⁰Boston Children's Hospital, Boston, MA, ²¹Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal, ²²Hacettepe University Medical Faculty, Ankara, Turkey, ²³Necker Hospital, Paris Cedex 15, France, ²⁴University of L'Aquila, L'Aquila, Italy, ²⁵Department of Pediatric Rheumatology, Hacettepe University, Ankara, Turkey, ²⁶Leeds University, Leeds, United Kingdom, ²⁷Bordeaux University Hospital, Bordeaux, France, ²⁸University Medical Center Utrecht, Utrecht, Netherlands, ²⁹EULAR Patient Research Partner, Bludenz, Austria, ³⁰Leuven University, Leuven, Belgium, ³¹Instituto de Salud Musculoesquelética (InMusc), Madrid, Spain, ³²Bambino Gesu Children's Hospital, Division of Rheumatology, Rome, Italy
Background/Purpose: Systemic juvenile idiopathic arthritis (sJIA) and adult-onset Still's disease (AOSD) are supposed to be age counterparts of the same disease, but no consensus has…
Abstract Number: 0653 • ACR Convergence 2023
Association Between Systemic Sclerosis and Increased Risk of Ischemic Stroke: A Meta-Analysis
Christina Flourou¹, Andreas Liampas¹ and Konstantinos Parperis², ¹Nicosia General Hospital, Nicosia, Cyprus, ²University of Cyprus Medical School, Nicosia, Cyprus
Background/Purpose: Systemic Sclerosis (SSc) is an autoimmune rheumatic disease characterized by significant vascular abnormalities due to microvascular damage and intimal proliferation in the small arterioles.…
Abstract Number: 0668 • ACR Convergence 2023
Increased Risk of Cancer in Patients with Systemic Sclerosis: A Population-based Study
Jiwon Hwang¹, Yeonghee Eun², Kyungdo Han³ and Joong Kyong Ahn², ¹Division of Rheumatology, Department of Internal Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon-si, South Korea, ²Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea, ³Department of Statistics and Actuarial Science, Soongsil University, Seoul, South Korea
Background/Purpose: Previous studies have shown an association between systemic sclerosis and cancer. However, because the disease is rare, large-scale studies are lacking, especially in Asians.…
Abstract Number: 0418 • ACR Convergence 2023
Synovial Fluid Cell Counts Associated with Joint Histopathology in Rheumatoid Arthritis
Edoardo Spolaore¹, Edward DiCarlo², Daniel Ramirez², Melanie Smith², Amit Lakhanpal², Bella Mehta³, Laura Donlin², Susan Goodman² and Dana Orange⁴, ¹HSS, New York, NY, ²Hospital for Special Surgery, New York, NY, ³Hospital for Special Surgery, Weill Cornell Medicine, New York, NY, ⁴The Rockefeller University, New York, NY
Background/Purpose: While analysis of synovial fluid white blood cell counts (WBCs) is performed in clinical practice for diagnosing septic arthritis and differentiating noninflammatory from inflammatory…
Abstract Number: 0769 • ACR Convergence 2023
Development and Validation of a Combined Clinical and Genetic Risk Score for Interstitial Lung Disease in a Large, Multicenter, Prospective Rheumatoid Arthritis Cohort
Austin Wheeler¹, Joshua Baker², Yangyuna Yang¹, Punyasha Roul¹, K Wysham³, Grant Cannon⁴, Gary Kunkel⁵, Gail Kerr⁶, Dana Ascherman⁷, Paul Monach⁸, Andreas Reimold⁹, Jill Poole¹, Tony Merriman¹⁰, Ted R Mikuls¹¹ and Bryant England¹, ¹University of Nebraska Medical Center, Omaha, NE, ²University of Pennsylvania, Philadelphia, PA, ³VA Puget Sound/University of Washington, Seattle, WA, ⁴University of Utah and Salt Lake City VA, Salt Lake City, UT, ⁵University of Utah, Salt Lake City, UT, ⁶Washington DC VAMC/Georgetown and Howard Universities, Washington, DC, ⁷University of Pittsburgh, Pittsburgh, PA, ⁸VA Boston Healthcare System, Boston, MA, ⁹University of Texas Southwestern Medical Center, Dallas, TX, ¹⁰University of Alabama at Birmingham, Birmingham, AL, ¹¹Division of Rheumatology and Immunology, University of Nebraska Medical Center, Omaha, NE
Background/Purpose: Rheumatoid arthritis-associated interstitial lung disease (RA-ILD) is an extra-articular manifestation of RA that causes substantial morbidity and mortality. Although some clinical and genetic risk…
Abstract Number: 0642 • ACR Convergence 2023
Clinical Characteristics of Systemic Sclerosis, Systemic Sclerosis Overlap Syndromes and Systemic Sclerosis-mixed Connective Tissue Disease in an Asia-Pacific Cohort- an APLAR Scleroderma Special Interest Group Study
Sue-Ann Ng¹, Seyed Ehsan Saffari², Wendy Stevens³, JASMIN RAJA⁴, Suparaporn Wangkaew⁵, Grace Ho⁶, Gim Gee Teng⁷, Susanna Proudman⁸, Mandana Nikpour⁹ and Andrea Hsiu Ling Low¹⁰, ¹Singapore General Hospital, Singapore, Singapore, ²Center for Quantitative Medicine, Duke-NUS Medical School, National University of Singapore, Singapore, Singapore, ³Department of Rheumatology, St Vincent's Hospital Melbourne, Fitzroy, Australia, ⁴Division of Rheumatology, Department of Medicine, University Malaya, Malaysia, Subang Jaya, Malaysia, ⁵Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand, ⁶Department of Medicine, Queen Elizabeth Hospital, Hong Kong, Hong Kong, Hong Kong, ⁷Alexandra Hospital, Department of Medicine, Division of Rheumatology, National University Health System, Singapore, Singapore, ⁸Royal Adelaide Hospital and University of Adelaide, Adelaide, Australia, ⁹The University of Melbourne at St. Vincent’s Hospital Melbourne, Departments of Medicine and Rheumatology, Melbourne, Australia, ¹⁰Department of Rheumatology and Immunology, Singapore General Hospital, Singapore, Singapore
Background/Purpose: Systemic sclerosis (SSc) patients with clinical features of another connective tissue disease (CTD) may have different clinical characteristics from patients with SSc alone. Our…
Abstract Number: 0779 • ACR Convergence 2023
Influence of Sex on the Persistence of Different Classes of Targeted Therapies for Psoriatic Arthritis: A Cohort Study of 14,778 Patients from the French Health Insurance Database (SNDS)
Laura PINA VEGAS¹, Laetitia Penso², Emilie Sbidian³ and pascal claudepierre⁴, ¹Henri Mondor University Hospital (APHP), Rheumatology Department, Créteil, France, ²Université Paris Est Créteil, Créteil, France, ³Hôpital Henri Mondor, Université Paris Est Créteil, Créteil, France, ⁴Universitary Henri Mondor Hospital, Creteil, France
Background/Purpose: Psoriatic arthritis (PsA) is a heterogeneous condition and sex differences in phenotypic presentation, disease trajectory, and treatment response have been reported. Nevertheless, it remains…
Abstract Number: 0768 • ACR Convergence 2023
Using Participatory Design-Thinking Process to Create a More Applicant-Centered Rheumatology Fellowship Interview Experience
Alick Feng, Ayesha Iftekhar, Ruoning Ni, Gatra Gheriani and Bharat Kumar, University of Iowa Hospitals and Clinics, Iowa City, IA
Background/Purpose: Design-thinking is a creative problem-solving process used to better understand users’ needs and experiences so that a product or service can be improved. Its…
Abstract Number: 0787 • ACR Convergence 2023
Understanding Distinct Resident and Migratory Fibroblast Populations in Systemic Sclerosis Skin Through Single-cell RNAseq and Immunohistochemistry
Kristina Clark¹, Shiwen Xu², Voon Ong³, Christopher Buckley⁴ and Christopher Denton², ¹Barts Health NHS Trust, London, United Kingdom, ²University College London, London, United Kingdom, ³UCL Medical School Royal Free Campus, London, United Kingdom, ⁴University of Oxford, Oxford, United Kingdom
Background/Purpose: We previously described distinct migratory and resident fibroblast populations from lesional skin biopsies in SSc patients. Both populations are profibrotic compared with those from…
Abstract Number: 0797 • ACR Convergence 2023
Innate Lymphoid Cells Enhance Development of CD4+ T-cell Driven Autoimmune Arthritis
Agnieszka Lastowska¹, Charlotte E. van der Plas¹, Anders Nguyen¹, Symeon Kourmoulakis¹, Miriam Bollmann¹ and Mattias N.D Svensson², ¹Department of Rheumatology and Inflammation research, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden, ²University of Gothenburg, Gothenburg, Sweden
Background/Purpose: Innate Lymphoid cells (ILCs) are innate counterparts to T-cells that, based on their functional phenotype, can be divided into three subpopulations called Group 1…
Abstract Number: 0790 • ACR Convergence 2023
Transcriptomic Analyses of Lung Tissues Reveals Potential Key Genes Associated with Progression of Systemic Sclerosis-Interstitial Lung Disease (SSc-ILD)
Yehya Al-Adwi¹, Johanna Westra¹, Harry van Goor¹, Leon.C.L.T van Kempen², Wim Timens¹, C.Tji Gan¹ and Douwe J Mulder¹, ¹University Medical Center Groningen, Groningen, Netherlands, ²UMCG and University of Antwerp, Groningen, Netherlands
Background/Purpose: SSc-ILD is the leading cause of death in SSc affecting around 50% of the patients. Lung tissue of patients with early-stage SSc-ILD is characterized…
Abstract Number: 0798 • ACR Convergence 2023
A Novel 3D Model of Rheumatoid Arthritis Synovial Tissue Incorporating Fibroblasts, Endothelial Cells and Macrophages
Eva Philippon¹, Lisanne van Rooijen¹, Jan Piet van Hamburg¹, Fatemeh Khodadust¹, Conny Van der Laken² and Sander Tas³, ¹Amsterdam University Medical Centers, Amsterdam, Netherlands, ²Amsterdam UMC - location VUMC, Amsterdam, Netherlands, ³Amsterdam UMC, locatie AMC, Utrecht, Netherlands
Background/Purpose: Rheumatoid Arthritis (RA) is a progressive and systemic autoimmune disorder associated with chronic and destructive inflammation of the joints. The hallmarks of RA are…
Abstract Number: 0432 • ACR Convergence 2023
Predictors of Use, Survival and Safety of Tofacitinib Monotherapy vs. in Combination with CsDMARDs in Daily Clinical Practice
Rodolfo Perez-Alamino¹, Carolina Isnardi², Enrique Soriano³, Luciano Lo Giudice⁴, johana zacariaz hereter⁴, Gustavo Casado⁵, Victor Caputo⁵, Andrea Schmichowski⁵, Cecilia Romeo⁵, Estela Rivero⁵, Florencia Savy⁶, Mercedes García⁷, Olga Romano¹, Hernan Maldonado Ficco⁸ and Gustavo Citera², ¹Hospital Avellaneda, Tucuman, Argentina, ²IREP, Buenos Aires, Argentina, ³Rheumatology Section, Internal Medicine Services, Hospital Italiano de Buenos Aires, and University Institute Hospital Italiano de Buenos Aires, Buenos Aires, Argentina, ⁴Hospital Italiano de Buenos Aires, Buenos Aires, Argentina, ⁵Hospital Militar Central, Buenos Aires, Argentina, ⁶HIGA San Martin, La Plata, Argentina, ⁷Hospital Interzonal General de Agudos José de San Martín, La Plata, Argentina, ⁸Hospital San Antonio de Padua, Río Cuarto, Argentina
Background/Purpose: Different guidelines recommend the use of tofacitinib either in monotherapy or combined with methotrexate (combination therapy) in patients with rheumatoid arthritis (RA) with an…
Abstract Number: 0428 • ACR Convergence 2023
Real World Patterns of Advanced Therapy Tapering in Early Rheumatoid Arthritis: Data from the Canadian Early Arthritis Cohort
Maria Powell¹, Vivian Bykerk², Orit Schieir³, Marie-France Valois⁴, Susan Bartlett⁵, Louis Bessette⁶, Gilles Boire⁷, Carol Hitchon⁸, Edward Keystone⁹, Janet Pope¹⁰, Carter Thorne¹¹, Diane Tin¹², Glen Hazlewood¹ and Canadian Early Arthritis Cohort (CATCH) Investigators¹³, ¹University of Calgary, Calgary, AB, Canada, ²Hospital for Special Surgery, New York, NY, ³McGill University, Montréal, QC, Canada, ⁴McGill University, Pointe-Claire, QC, Canada, ⁵McGill University, Montreal, QC, Canada, ⁶Centre de l'Ostéoporose et de Rhumatologie de Québec, Quebec City, QC, Canada, ⁷Université de Sherbrooke, Sherbrooke, QC, Canada, ⁸University of Manitoba, Manitoba, MB, Canada, ⁹Keystone Consulting Enterprises Inc., Toronto, ON, Canada, ¹⁰University of Western Ontario, London, ON, Canada, ¹¹Southlake Regional Health Centre, Newmarket, ON, Canada, ¹²Centre of Arthritis Excellence, Newmarket, ON, Canada, ¹³CATCH, Toronto, ON, Canada
Background/Purpose: Recent Canadian treatment recommendations suggest offering to taper of biologic or targeted synthetic therapy to patients with rheumatoid arthritis (RA) after they achieve sustained…
Abstract Number: 0791 • ACR Convergence 2023
Expression of TL1A, Inflammatory, and Fibrotic Pathways in Patients with Diffuse Systemic Sclerosis
Heather Llewellyn¹, Lam (Alex) Tsoi², Minghua Wu³, Kristina Grigaityte¹, Tony (Yong) Wang¹, James R. Seibold¹, Ernesto Muñoz-Elias¹, Dinesh Khanna⁴ and Johann E. Gudjonsson⁴, ¹Prometheus Biosciences, Inc., San Diego, CA, ²Department of Dermatology and Biostatistics, University of Michigan, Ann Arbor, MI, ³Department of Internal Medicine, Division of Rheumatology, The University of Texas Health Science Center at Houston, Houston, TX, ⁴University of Michigan, Ann Arbor, MI
Background/Purpose: Systemic sclerosis (SSc) is a multiorgan disease characterized by systemic vascular injury, inflammation, and fibrosis. While SSc mainly affects the skin, pulmonary manifestations such…

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