ACR Meeting Abstracts

ACR Meeting Abstracts

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  • Abstract Number: 0191 • ACR Convergence 2025

    Advanced therapy use in RA patients with moderate disease activity in a large NHS Foundation Trust in South London, UK

    Aoibhinn Kelly1, Maddalena Rupnik2, Nasra Ahmed1, Mrinalini Dey3 and Elena Nikiphorou4, 1King's College Hospital NHS Foundation Trust, London, United Kingdom, 2Faculty of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom, 3Centre for Rheumatic Diseases, King's College London, London, United Kingdom, 4King's College London, London, United Kingdom

    Background/Purpose: Moderate disease in rheumatoid arthritis (RA) is defined as a 28-joint disease activity score (DAS28) of 3.2-5.1(MDAS). As per the National Institute for Health…
  • Abstract Number: 0200 • ACR Convergence 2025

    Severe infections and malignancies in patients with cranial and extracranial giant cell arteritis treated with tocilizumab. National multicenter study of 471 patients of clinical practice

    Adrian Martin-Gutierrez1, Javier Loricera2, Vicente Aldasoro Cáceres3, Olga Maiz4, Eugenio de Miguel5, Eva Galíndez Agirregoikoa6, Ivan Ferraz Amaro7, Santos Castañeda8 and Ricardo Blanco9, 1Division of Rheumatology, Hospital Universitario Marqués de Valdecilla, IDIVAL, Immunopathology Group, Santander, Spain., Renedo de Piélagos, Spain, 2Hospital Universitario Marqués de Valdecilla, IDIVAL, Immunopathology Group, Santander , Spain, Santander, Spain, 3Hospital Universitario de Navarra, Pamplona, Spain, 4Hospital Universitario de Donosti, Donostia, Spain, 5Hospital Universitario La Paz, Madrid, Spain, 6BASURTO UNIVERSITY HOSPITAL, BILBAO, Spain, 7Hospital Universitario de Canarias, Santa Cruz de Tenerife, Spain, 8Hospital Universitario de La Princesa, IIS-Princesa, Madrid, Madrid, Spain, 9Rheumatology Division, Hospital Universitario Marqués de Valdecilla, IDIVAL, Immunopathology Group, Santander, Spain, Santander, Cantabria, Spain

    Background/Purpose: Infections and malignancies are two of the most feared side effects of biologic therapies. Giant cell arteritis (GCA) is a vasculitis which affects older…
  • Abstract Number: 0154 • ACR Convergence 2025

    Incidence and Prevalence of Connective Tissue Diseases with Interstitial Lung Disease (CTD-ILD) in the United States

    Diana Martins1, George Mu2, Elaine Irving3, Roger A. Levy4, Nisha Bhatt5 and Keele E. Wurst6, 1GSK, Epidemiology, Toronto, ON, Canada, 2GSK, Statistics, Collegeville, PA, 3GSK, Clinical, Stevenage, United Kingdom, 4GSK, Specialty Care, Global Medical Affairs, Collegeville, PA, 5GSK, Global Medical Affairs, Collegeville, PA, 6GSK, Immunology and Emerging Epidemiology, Durham, NC

    Background/Purpose: Despite the high disease burden and reduced quality of life for patients with CTD-ILD, data on its incidence and prevalence – particularly by CTD…
  • Abstract Number: 0156 • ACR Convergence 2025

    Heat Exposure and Acute Care Utilization among Individuals with Rheumatic Conditions: A Time Series Framework for Identifying Delayed Associations

    Leah Santacroce1, Jamie Collins1, Ana Valle2, Rebecca Summit3, Paul Dellaripa4 and Candace Feldman1, 1Brigham and Women's Hospital, Boston, MA, 2Brigham and Women's Hospital, Brookline, MA, 3Brigham & Women's Hospital, Boston, MA, 4Brigham and Womens Hospital, Boston, MA

    Background/Purpose: Temperature and air pollution are increasing each year across the US. There is growing interest in studying how the effects of high temperature impact…
  • Abstract Number: 0145 • ACR Convergence 2025

    Population Assessment of Cancer Incidence among Patients with Idiopathic Inflammatory Myopathies in North Carolina

    Astia Allenzara1, Ben Albright2, Xi Zhou2, Amanda Nelson3, Laura Green4, Katherine Reeder-Hayes4, Jennifer Lund4, Caroline Thompson4 and Chris Baggett4, 1UNC, Chapel Hill, NC, 2University of North Carolina, Chapel Hill, NC, 3University of North Carolina at Chapel Hill, Chapel Hill, NC, 4University of North Carolina, Chapel Hill

    Background/Purpose: Cancer is highly prevalent and a leading cause of death for patients with Idiopathic Inflammatory Myopathies (IIM). Evaluating cancer type and stage at diagnosis…
  • Abstract Number: 0161 • ACR Convergence 2025

    Risk Factors and Clinical Predictors of Lung Cancer in Systemic Sclerosis: A Matched Case-Control Study from a Michigan Cohort

    Madiha Naqsh Siddiqui1, Yen Chen1, Rosemary Gedert2, Suiyuan Huang2, Dinesh Khanna2 and John Varga2, 1University of Michigan, Ann Arbor, 2University of Michigan, Ann Arbor, MI

    Background/Purpose: Malignancies are one of the leading causes of non-systemic sclerosis-related mortality in patients with systemic sclerosis (SSc)1, with lung cancer being the most common…
  • Abstract Number: 0153 • ACR Convergence 2025

    Patient Experience and Implementation of an Electronic Patient-Reported Outcome Measures (ePROM) System for Remote Monitoring in BIOBADASER

    Isabel Castrejón Fernández1, Lucia Otero2, Antonio Mera-Valera3, Alicia Garcia4, Silvia Gomez-Sabater5, Raquel Martín-Domenech6, Jose Alvaro-Gracia7, Juan Camilo Sarmiento-Monroy8, Beatriz Ventosa2 and Fernando Sánchez-Alonso9, 1Department of Rheumatology. Hospital General Universitario Gregorio Marañon. IiSGM. Universidad Complutense Madrid, Madrid, Spain, 2Spanish Society of Rheumatology, Madrid, Spain, 3H. Clínico Universitario de Santiago, Santiago de Compostela, 4Rheumatologist, La Laguna, Spain, 5Rheumatology Department, Dr. Balmis General University Hospital, Alicante, Spain., Alicante, Spain, 6H. Universitario de Elda, Elda, Spain, 7Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Department of Rheumatology, Hospital General Universitario Gregorio Marañón and Faculty of Medicine, Complutense University of Madrid, Madrid, Spain, 8Hospital Clínic Barcelona, Barcelona, Spain, 9Sociedad Española de Reumatología, Madrid, Spain

    Background/Purpose: Patient-Reported Outcome Measures (PROMs) are integral to shared decision-making and quality improvement in rheumatology. They are recommended for monitoring treatment response, assessing quality of…
  • Abstract Number: 0146 • ACR Convergence 2025

    Association between frailty and delirium and hospitalization outcomes among older adults with rheumatic diseases

    Bhavik Bansal1, Yehseo Jung2, Abdulla Damluji3, Parag Goyal4 and Namrata Singh5, 1UT Southwestern Medical Centre, Dallas, TX, 2University of Washington, Seattle, WA, 3Johns Hopkins, Baltimore, 4Weill Cornell, New York, 5University of Washington, Bellevue, WA

    Background/Purpose: We investigated the association of frailty and delirium, both independently and in combination, with in-hospital mortality and non-routine discharge (i.e. when a patient is…
  • Abstract Number: 0127 • ACR Convergence 2025

    Single-cell Profiling of Dermal Endothelial Cells Reveals Potential Cell-Cell Interactions in Patients with APS and a History of Cardiac Valve Disease

    Wenying Liang1, Qinmengge Li2, Jacqueline Madison1, Ran Jing1, Emily Chong1, Yiran Shen1, Rachael Bogle3, Srilakshmi Yalavarthi1, Cyrus Sarosh4, Ajay Tambralli1, Yu (Ray) Zuo1, Johann Gudjonsson1, Hui Shi5, Pei-Suen Tsou1, Alex Tsoi3 and Jason S. Knight1, 1University of Michigan, Ann Arbor, MI, 2University of Michigan, Ypsilanti, MI, 3University of Michigan, Holland, OH, 4University of Michigan, Temperance, MI, 5Shanghai Jiaotong University Affiliated Ruijin Hospital, Shanghai, China (People's Republic)

    Background/Purpose: Some of the rarer manifestations of antiphospholipid syndrome (APS), such as cardiac valve disease, remain poorly understood at the molecular level. A previous study…
  • Abstract Number: 0139 • ACR Convergence 2025

    When One Isn’t Enough: Does Adding IgM Worsen the Antiphospholipid Syndrome Phenotype?

    Santiago Dans Caballero1, Massimo Radin2, Chary López pedrera3, MARIA ANGELES AGUIRRE ZAMORANO4, Christian Merlo-Ruiz5, Ismael Sanchez-Pareja4, Irene Cecchi6 and Savino Sciascia7, 1Reina Sofia University Hospital, Lebrija, Andalucia, Spain, 2University of Turin, Turin, Turin, Italy, 3Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Cordoba, Spain, 4Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Córdoba, Spain, 5Rheumatology service/Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC)/ Reina Sofia University Hospital/ University of Cordoba, Spain, Córdoba, Spain, 6University of Turin, Turin, Piemonte, Italy, 7University of Turin, Torino, Italy

    Background/Purpose: Antiphospholipid syndrome (APS) is a systemic autoimmune disorder characterized by the persistent presence of antiphospholipid antibodies (aPL) along with clinical manifestations such as venous…
  • Abstract Number: 0150 • ACR Convergence 2025

    Mortality in Anca-associated Vasculitis

    Fabricio Benavides Villanueva1, Vanesa Calvo-Río2, Diana Prieto-Peña3, Monica Renuncio-García4, Adrian Martin-Gutierrez5, Amparo Sanchez-Lopez6, Claudia Poo-fernandez7, Clara Escagedo-Cagigas8, maria Rodríguez-Vidriales8 and Ricardo Blanco2, 1Division of Rheumatology, Hospital Universitario Marques de Valdecilla, IDIVAL, Immunopathology Group,Santander, Spain, Santander, Spain, 2Rheumatology Division, Hospital Universitario Marqués de Valdecilla, IDIVAL, Immunopathology Group, Santander, Spain, Santander, Cantabria, Spain, 3Division of Rheumatology, Hospital Universitario Marqués de Valdecilla, IDIVAL, Immunopathology Group, Santander, Spain., Santander, Spain, 4Division of Immunology, Hospital Universitario Marqués de Valdecilla, IDIVAL, Immunopathology Group, Santander, Spain., Santander, Cantabria, Spain, 5Division of Rheumatology, Hospital Universitario Marqués de Valdecilla, IDIVAL, Immunopathology Group, Santander, Spain., Renedo de Piélagos, Spain, 6Division of Dermatology, Hospital Universitario Marqués de Valdecilla, IDIVAL, Immunopathology Group, Santander, Spain., Santander, Cantabria, Spain, 7Division of Pneumology, Hospital Universitario Marqués de Valdecilla, IDIVAL, Immunopathology Group, Santander, Spain., Santander, Cantabria, Spain, 8Division of Nephrology, Hospital Universitario Marqués de Valdecilla, IDIVAL, Immunopathology Group, Santander, Spain., Santander, Cantabria, Spain

    Background/Purpose: Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV), include Granulomatosis with Polyangiitis (GPA), Microscopic Polyangiitis (MPA), and Eosinophilic Granulomatosis with Polyangiitis (EGPA). Mortality rates are scare,…
  • Abstract Number: 0168 • ACR Convergence 2025

    Risk of hospitalization in patients with rheumatoid arthritis-associated interstitial lung disease or bronchiectasis: A matched cohort study

    QIANRU ZHANG1, Ying Qi2, Xiaosong Wang3, Gregory McDermott4, Sung Hae Chang5, Liya Sisay Getachew6, Mark Chaballa7, Vadim Khaychuk8, Misti Paudel9, Katherine Liao10 and Jeffrey Sparks6, 1Brigham and Women’s Hospital/Beijing Tsinghua Changgung Hospital, Cambridge, MA, 2Brigham and Women’s Hospital, Boston, 3Brigham and Women's Hospital, Natick, MA, 4Brigham and Women's Hospital, Brookline, MA, 5Soonchunhyang University College of Medicine, Cheonan, MA, South Korea, 6Brigham and Women's Hospital, Boston, MA, 7Bristol Myers Squibb, Princeton, NJ, 8Bristol Myers Squibb, Pennington, NJ, 9Brigham and Women's Hospital, Division of Rheumatology, Inflammation, and Immunity, Boston, MA, 10Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Boston, MA, USA, Boston, MA

    Background/Purpose: RA-associated lung disease (RA-LD), including RA-associated interstitial lung disease (RA-ILD) and RA-associated bronchiectasis (RA-BR), is a serious extra-articular manifestation of RA that significantly contributes…
  • Abstract Number: 0131 • ACR Convergence 2025

    Libman-Sacks Endocarditis in APS: A Case-Control Study of Clinical and Serologic Features

    Kyla Rodgers1, Cyrus Sarosh2, Srilakshmi Yalavarthi3, Emily Becker4, Yiran Shen5, Kaitlyn Sabb4, Peter Hagan4, Ajay Tambralli5, Jacqueline Madison5, Yu (Ray) Zuo5 and Jason S. Knight5, 1University of Michigan, Whitmore Lake, MI, 2University of Michigan, Temperance, MI, 3Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, 4University of Michigan, Ann Arbor, 5University of Michigan, Ann Arbor, MI

    Background/Purpose: Libman-Sacks endocarditis (LSE) is an inflammatory phenomenon, typically involving the mitral or aortic valve, that affects some patients with systemic lupus erythematosus (SLE) and/or…
  • Abstract Number: 0195 • ACR Convergence 2025

    Utility of Repeat ANA Testing

    Michael Luggen1 and Sila Mateo Faxas2, 1University of Cincinnati College of Medicine, Cincinnati, OH, 2Good Samaritan Hospital, Cincinnati, OH

    Background/Purpose: The ANA by immunofluorescence is a sensitive screening test for most systemic auto-immune rheumatic diseases (SARDs). A negative result is oftentimes sufficient to exclude…
  • Abstract Number: 0189 • ACR Convergence 2025

    “Try it, you’ll love it”: Patterns of AI Scribes Use Among Rheumatologists

    Megan Creasman1, Jing Li2, Augusto Garcia-Agundez3, gabriela Schmajuk4 and Jinoos Yazdany3, 1UC San Francisco, San Francisco, CA, 2University of California, San Francisco, San Francisco, CA, 3UCSF, San Francisco, CA, 4University of California, San Francisco, and San Francisco Veterans Affairs Medical Center, San Francisco, CA

    Background/Purpose: Heavy documentation contributes to clinician workload and burnout. Rheumatology carries one of the highest documentation burdens among Internal Medicine (IM) subspecialties. While recent advances…
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All abstracts accepted to PRYSM are under media embargo once the ACR has notified presenters of their abstract’s acceptance. They may be presented at other meetings or published as manuscripts after this time but should not be discussed in non-scholarly venues or outlets. The following embargo policies are strictly enforced by the ACR.

Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of our scientific journal, Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. In an exception to the media embargo, academic institutions, private organizations, and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part of editorial news coverage) is under media embargo until 6:00 PM CT on March 18. Journalists with access to embargoed information cannot release articles or editorial news coverage before this time. Editorial news coverage is considered original articles/videos developed by employed journalists to report facts, commentary, and subject matter expert quotes in a narrative form using a variety of sources (e.g., research, announcements, press releases, events, etc.).

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