Abstracts Archive - Page 429 of 2605 - ACR Meeting Abstracts

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: 2003 • ACR Convergence 2023
Effects of Abaloparatide on Cortical and Trabecular Compartments by 3D-DXA in Men with Osteoporosis
Ruban Dhaliwal¹, John Boxberger², Yamei Wang², Bruce Mitlak², Ludovic Humbert³ and Neil Binkley⁴, ¹Massachusetts General Hospital, Boston, MA, ²Radius Health, Inc., Boston, MA, ³3D-Shaper Medical, Barcelona, Spain, ⁴University of Wisconsin Osteoporosis Clinical Research Program, Madison, WI
Background/Purpose: Abaloparatide (ABL) increases BMD in men with osteoporosis. In the Abaloparatide for the Treatment of Men with Osteoporosis (ATOM) trial, DXA-measured BMD change with…
Abstract Number: 2008 • ACR Convergence 2023
Comparative Effectiveness of Denosumab versus Alendronate Among Postmenopausal Women with Osteoporosis in the U.S. Medicare Program
Jeffrey Curtis¹, Tarun Arora², Ye Liu¹, Tzu-Chieh Lin³, Leslie Spangler³, Vanessa C. Brunetti³, Robert K. Stad³, Michele McDermott³, Brian D. Bradbury³ and Min Kim³, ¹University of Alabama at Birmingham, Birmingham, AL, ²Foundation for Advancing Science, Technology, Education, and Research, Birmingham, AL, ³Amgen, Inc., Thousand Oaks, CA
Background/Purpose: Although clinical trials have shown that denosumab (Dmab) significantly increases bone mineral density at key skeletal sites more than oral bisphosphonates, evidence is lacking…
Abstract Number: 1747 • ACR Convergence 2023
A Newly Described Cytokine interleukin-40 Is Increased in the Serum of Individuals At-risk of Rheumatoid Arthritis and Induces an Inflammatory Response in Mononuclear Cells
Adela Navratilova¹, Klára Prajzlerová², Nora Růžičková³, Karel Pavelka⁴, Jiri Vencovsky⁵, Ladislav Senolt⁶, Maria Filkova³ and Lucie Andrés Cerezo³, ¹Institute of Rheumatology and Department of Rheumatology, First Faculty of Medicine, Charles University, Hlavní město Praha, Czech Republic, ²Institute of Rheumatology, Prague, Czech Republic, ³Institute of Rheumatology and Department of Rheumatology, First Faculty of Medicine, Charles University, Prague, Czech Republic, ⁴Institut of Rheumatology and Department of Rheumatology, First Faculty of Medicine, Charles University, Praha, Czech Republic, ⁵Institute of Rheumatology, Prague, Czech Republic, Department of Rheumatology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic, ⁶Institute of Rheumatology and Department of Rheumatology, First Faculty of Medicine, Praha, Czech Republic
Background/Purpose: Interleukin-40 (IL-40) is a newly described cytokine related to malignancies and immunity function. We have previously shown that IL-40 is up-regulated in early stages…
Abstract Number: 1744 • ACR Convergence 2023
Histological and Molecular Comparison in the Synovial Tissue of Patients with Active Rheumatoid Arthritis to Remission
Selina Ohl¹, Klaus Frommer¹, Markus Rickert², Stefan Rehart³, Ulf Müller-Ladner¹ and Elena Neumann¹, ¹Justus Liebig University Gießen, Campus Kerckhoff, Bad Nauheim, Germany, ²Dept. of Orthopaedics and Orthopaedic Surgery, University Hospital Giessen and Marburg, Giessen, Germany, ³Dept. of Orthopaedics and Trauma Surgery, Agaplesion Markus Hospital Frankfurt, Frankfurt, Germany
Background/Purpose: Rheumatoid arthritis (RA) is a chronic inflammatory autoimmune disease which leads to local and systemic manifestations. Subsequently, the inflamed synovium drives the destruction of…
Abstract Number: 1674 • ACR Convergence 2023
Severe Infections in Patients with VEXAS Syndrome: A Study from the French VEXAS Group
Benjamin de Valence de Minardiere¹, Marion Delaune², Yann Nguyen³, Vincent Jachiet⁴, Mael Heiblig⁵, Alexis Jean⁶, Pierrick Henneton⁷, stanislas Riescher-tuczkiewicz⁸, Philippe Guilpain⁷, Hervé Lobbes⁹, Guillaume Le Guenno¹⁰, Nicolas Schleinitz¹¹, Valentin Lacombe¹², Vincent Langlois¹³, Roderau Outh¹⁴, Julien Vinit¹⁵, Jean-Philippe Martellosio¹⁶, Paul Decker¹⁷, Alexandre Vlakos¹⁸, Thomas Moulinet¹⁹, Yannick Dieudonne²⁰, Adrien Bigot²¹, Louis Terriou²², Bertrand De Maleprade²³, Guillaume Denis²⁴, Jonathan Broner²⁵, Marie Kostine²⁶, Sébastien Humbert²⁷, Benjamin Terrier²⁸, Sophie Georgin-Lavialle²⁹, Olivier Fain³⁰, Arsène Mekinian¹, Marjolaine MORGAND¹, Thibault Comont² and Jerome Hadjadj¹, ¹Department of Internal Medicine, Hôpital Saint-Antoine, AP-HP, Paris, France, ²Toulouse University Hospital, Toulouse, France, ³Department of Internal Medicine, Hôpital Beaujon, AP-HP, Clichy, France., Montmorency, France, ⁴Service de médecine interne et Inflammation-Immunopathology-Biotherapy Department (DMU i3), Sorbonne Université, AP-HP, Hôpital Saint Antoine, Paris, France, ⁵Hematology, Hospices Civils de Lyon, Lyon-Sud Hospital, Pierre-Bénite, France, ⁶Internal Medicine Department, Bordeaux University, Faculty of Medicine, Bordeaux University Hospital, Bordeaux, France, ⁷CHU Montpellier, Montpellier, France, ⁸CHU de Nantes, Nantes, France, ⁹CHU de Clermont-Ferrand, Clermont-Ferrand, France, ¹⁰Internal Medicine Department, Clermont-Ferrand University, Faculty of Medicine, Estaing University Hospital, Clermont-Ferrand, France, ¹¹Aix Marseille university, AP-HM, Marseille, France, ¹²Internal Medicine Department, Anger Hospital, Clermont-Ferrand, France, ¹³Service de Médecine Interne, Hôpital Jacques Monod, Le Havre, France, ¹⁴Internal Medicine Department, Perpignan Hospital Center, Perpignan, France, ¹⁵Service de Médecine Interne, CH William Morey, Chalon sur Saône, France., Chalon sur Saône, France, ¹⁶Service de médecine interne, maladies infectieuses et tropicales, CHU de Poitiers, Poitiers, France, ¹⁷Nancy hospital, France, Nancy, France, ¹⁸Vesoul Hospital, Vesoul, France, ¹⁹Department of Internal Medicine, Centre hospitalier universitaire de Nancy, Nancy, France, ²⁰Department of Clinical Immunology and Internal Medicine, National Reference Centre for Systemic Autoimmune Diseases (CNR RESO), Strasbourg University Hospital, Strasbourg, France, ²¹Internal Medicine Department, Tours University, Faculty of Medicine, Tours University Hospital, Tours, France, ²²Service de Médecine Interne et Immunologie Clinique, CHU Lille, Lille, France, ²³Rouen hospital, France, Rouen, France, ²⁴Service d'hématologie, CH de Rochefort, Rochefort, France, ²⁵CHU de Nimes, Nimes, France, ²⁶Bordeaux University Hospital, Bordeaux, France, ²⁷Besançon University Hospital, Besançon, France, ²⁸Department of Internal Medicine, Hôpital Cochin, AP-HP, Paris, France, ²⁹AP-HP, Tenon hospital, Paris, France, ³⁰Hopital SAINT ANTOINE APHP, Paris, France
Background/Purpose: VEXAS (Vacuoles, E1 Enzyme, X-Linked, Autoinflammatory, Somatic) syndrome is an autoinflammatory monogenic disease caused by inactivating somatic mutations in the UBA1 gene and characterized…
Abstract Number: 2007 • ACR Convergence 2023
Effects of IL-17 Blockade on Skeletal Microarchitecture in Patients with Axial Spondyloarthritis: An HR-pQCT Study
Insa Mannstadt, Donald McMahon, Douglas Mintz, Weija Yuan, Linda Russell, Susan Goodman, Emily Stein and Dalit Ashany, Hospital for Special Surgery, New York, NY
Background/Purpose: Axial spondyloarthritis (AxSpA), a chronic inflammatory rheumatic disease causes abnormal bone growth at the spine and paradoxically has been linked to osteoporosis and fragility…
Abstract Number: 2006 • ACR Convergence 2023
Improvement of Care: Osteoporosis Screening in a Resident-led Primary Care Clinic
Massiel Jimenez Artiles¹, Roshan Subedi², Qi Wang³, Bishara Jahshan⁴, Khalid Gadir⁴ and Waleed Quwatli⁵, ¹Unity Hospital, Rochester Regional Health, Greece, NY, ²Rochester Regional Health/Unity Hospital, Greece, NY, ³Rochester Regional Health/Unity Hospital, Rochester, NY, ⁴Unity Hospital, Rochester Regional Health, Rochester, NY, ⁵Unity Hospital/ Rochester Regional Health, Rochester, NM
Background/Purpose: Osteoporotic fractures, especially hip fractures, are associated with significant morbidity, including limitations in ambulation, disability, and decreased quality of life. The aim of this…
Abstract Number: 1755 • ACR Convergence 2023
Unique Pattern of Cadherin 6 Localization in Fibroblast-Like Synoviocytes
Camilla R. L. Machado¹, David Boyle¹, Narayanan B. Perumal², Robert J. Benschop³ and Gary Firestein¹, ¹University of California San Diego, San Diego, CA, ²Eli Lilly and Company, San Diego, CA, ³Eli Lilly and Company, Indianapolis, IN
Background/Purpose: The synovial lining of rheumatoid arthritis (RA) is formed by a network of fibroblast-like synoviocytes (FLS). Cadherins are type I transmembrane proteins and participate…
Abstract Number: 1746 • ACR Convergence 2023
Smoking as a Risk Factor for Rheumatoid Arthritis: Exclusive Association with IgA Autoantibodies
Tineke van Wesemael¹, Anna Svärd², Annemarie Dorjee¹, Thomas Huizinga¹, René Toes¹ and Diane van der Woude¹, ¹Leiden University Medical Center, Leiden, Netherlands, ²Centre for Clinical Research Dalarna, Uppsala, Sweden
Background/Purpose: Rheumatoid arthritis (RA) is characterized by autoantibodies to anti-modified protein autoantibodies (AMPAs) like anti-citrullinated protein antibodies (ACPA) and anti-acetylated protein antibodies (AAPA). Smoking is…
Abstract Number: 1658 • ACR Convergence 2023
Title: Inflammatory Arthritis Across the Age-Spectrum: Single-Cell Profiling of the Inflamed Synovium in Children with Juvenile Idiopathic Arthritis
Chrissy Bolton¹, Christopher Mahony², Charlotte Smith², Vicky Alexiou³, Huong Nguyen³, Patricia Reis-Nisa², Søren Lomholt⁴, Annie Hackland², Sugrah Sultan⁵, Klaudia Kupiec³, Sunit Davda⁶, Charlene Foley⁶, Calliope Dendrou¹, Elizabeth C Rosser⁷, Accelerating Medicines Partnership Program RA SLE Network⁸, Anna Helena Jonsson⁹, Fan Zhang¹⁰, Michael Brenner¹¹, Soumya Raychaudhuri⁹, Christopher Buckley¹, Manigandan Thyagarajan⁵, Zishan Shiekh⁵, Sandrine Compeyrot-Lacassagne⁶, Samantha Chippington⁶, Mark Coles¹, Eslam Al-Abadi⁵, Andrew Filer², Tissue Research in Childhood Onset Inflammatory Arthritis (TRICIA) Consortium¹², Lucy R Wedderburn³ and Adam Croft², ¹University of Oxford, Oxford, United Kingdom, ²University of Birmingham, Birmingham, United Kingdom, ³UCL Great Ormond Street Institute of Child Health, London, United Kingdom, ⁴Aarhus University, Aarhus, Denmark, ⁵Birmingham Women’s and Children’s NHS Foundation Trust, Birmingham, United Kingdom, ⁶Great Ormond Street Hospital, London, United Kingdom, ⁷University College London, London, United Kingdom, ⁸Cedars-Sinai Medical Center, Los Angeles, CA, ⁹Brigham and Women's Hospital, Boston, MA, ¹⁰University of Colorado, Aurora, CO, ¹¹Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ¹²MRC, Birmingham, United Kingdom
Background/Purpose: Understanding the unique and shared pathogenic processes between childhood-onset and adult-onset inflammatory arthritides is needed to guide more effective drug development and their application…
Abstract Number: 1667 • ACR Convergence 2023
Characterization of the Vascular Niches in Systemic Sclerosis (SSc) as a Prototypical Immune-mediated Fibrotic Disease with Prominent Vasculopathy Using Imaging Mass Cytometry
Minrui Liang¹, Aleix Rius Rigau², yi-nan Li¹ and Joerg Distler¹, ¹Clinic for Rheumatology University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University, Düsseldorf, Germany; Hiller Research Center, University Hospital Düsseldorf, Medical Faculty of Heinrich Heine University, Düsseldorf, Germany, ²Department of Internal Medicine 3, Rheumatology and Clinical Immunology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU) and University Hospital Erlangen, Erlangen, Germany; Deutsches Zentrum Immuntherapie (DZI), FAU Erlangen-Nürnberg and University Hospital Erlangen, Erlangen, Germany
Background/Purpose: Systemic sclerosis (SSc) is a prototypical collagen-vascular disease with prominent vasculopathy. Although microvascular changes are the earliest histopathologic manifestation of SSc, the vascular dysregulation…
Abstract Number: 1042 • ACR Convergence 2023
B-line of Lung Ultrasound Reflects Different Morphological Features on Chest HRCT Between Interstitial Lung Disease Associated with Systemic Sclerosis and Myositis
Shinji Watanabe¹, Keina Yomono², Shintaro Yamamoto¹, Mikito Suzuki³, Takahisa Gono⁴ and Masataka Kuwana⁴, ¹Nippon Medical School, Tokyo, Japan, ²Nippon Medical School University, Tokyo, Japan, ³Nippon Medical School Hospital, Tokyo, Japan, ⁴Nippon Medical School Graduate School of Medicine, Tokyo, Japan
Background/Purpose: Lung ultrasound (LUS) is a non-invasive imaging tool to evaluate distribution and severity of interstitial lung disease (ILD). Utility of LUS has been examined…
Abstract Number: 1466 • ACR Convergence 2023
Impact of Co-morbid Depression on Systemic Lupus Erythematosus Hospitalizations: Insights from National Readmission Database 2020
Shreena Kamlesh Gandhi¹, Abhiram Challa², Sandhya Shri Kanniyaram³, Arnav Kamat⁴, Tejasri Polana⁵ and Kaleb Michaud⁶, ¹Kansas University School of Medicine, Wichita, KS, ²KU School of Medicine, Wichita, KS, ³John H. Stroger Jr. Hospital of Cook County, Chicago, IL, ⁴NYCH+H/Woodhull, New York, NY, ⁵Jawaharlal Nehru Medical College, Belgaum, Belgaum, India, ⁶University of Nebraska Medical Center, Omaha, NE
Background/Purpose: SLE patients are prone to hospitalizations and readmissions compared to general population. Depression is highly prevalent among patients with SLE and is an important…
Abstract Number: 1478 • ACR Convergence 2023
Presentation and Outcomes of Posterior Reversible Encephalopathy Syndrome in Systemic Lupus Erythematosus: A Multicenter Cohort and a Systematic Literature Review
Alain Sanchez-Rodriguez¹, Mariana Gonzalez-Treviño¹, Hannah Langenfeld², Cynthia Crowson³, Maria Valenzuela-Almada⁴, Alejandro Rabinstein⁵, Larry J. Prokop⁶, Isabel Valenzuela-Almada⁷ and Ali Duarte-Garcia³, ¹Division of Rheumatology, Mayo Clinic, Rochester, MN, ²Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, ³Mayo Clinic, Rochester, MN, ⁴Department of Pediatrics, Children’s National Medical Center, Washington, DC, ⁵Department of Neurology, Mayo Clinic, Rochester, MN, ⁶Mayo Clinic Libraries, Mayo Clinic, Rochester, MN, ⁷Division of Internal Medicine, Hospital Medica Sur, Mexico City, Mexico
Background/Purpose: To describe the clinical characteristics, therapies, and outcomes of patients with SLE and Posterior reversible encephalopathy syndrome (PRES). Methods: We performed a multicenter cohort…

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