ACR Meeting Abstracts

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  • Abstract Number: 0447 • ACR Convergence 2024

    Pregnancy Outcomes in Women Exposed to Guselkumab: Review of Cases Reported to the Manufacturer’s Global Safety Database

    Connie Lin1, Anja Geldhof2, Mauricio Ballina3, Hetal Patel4 and Hewei Li5, 1Janssen R&D US, Horsham, PA, 2Director Postmarketing Commitments, Leiden, Netherlands, 3Actelion Research & Development, Basel, Switzerland, Gewerbestrasse, Basel-Landschaft, Switzerland, 4Pharmaceutical Companies of Johnson & Johnson, Naperville, IL, 5Janssen Pharmaceutical, Hopewell Township, NJ

    Background/Purpose: Data pertaining to the use of biologics in immunologic diseases are limited on their use during pregnancy. Guselkumab (GUS) is a human IgG1λ mAb…
  • Abstract Number: 0465 • ACR Convergence 2024

    Therapeutic Drug Monitoring of the Adalimumab Biosimilar (AMJEVITA™, Adalimumab-atto) Using Originator Adalimumab and Anti-Adalimumab Antibody Assays

    Monique Bastidas1, Lythou Yeo1, Susie Magpantay1, Judah Scott1, Mike Zikry1, Wayne Galdamez1, Jane Yang2 and Kelly Chun1, 1Labcorp, Calabasas, CA, 2LabCorp, Weston, MA

    Background/Purpose: Treatment of RA with biologic TNF inhibitors is effective in reducing disease activity and improving radiographic progression outcomes. Therapeutic drug monitoring (TDM) of adalimumab…
  • Abstract Number: 0488 • ACR Convergence 2024

    Association of Anti-CarP Levels with Clinical Activity and Serological Profile in Rheumatoid Arthritis

    Pablo Martínez Calabuig1, Elena Grau García2, Samuel Leal Rodriguez2, Ernesto Tovar Sugrañes3, José Ivorra-Cortés4, Carmen Riesco Barcena3, Anderson Huaylla Quispe3, Laura Mas Sánchez5, Pablo Muñoz Martínez6, Daniel Ramos Castro3, Alba Torrat noves7, Iago Alcantara Alvarez8, Belén Villanueva Mañés8, Miguel Simeo Vinaixa8, Andrés Pérez Hurtado3 and Jose A Román-Ivorra9, 1HOSPITAL GENERAL UNIVERSITARIO VALENCIA SPAIN, Ontinyent, Comunidad Valenciana, Spain, 2HUP La Fe, Valencia, Spain, 3Rheumatology Department. HUP La Fe, Valencia, Spain, 4Hospital Universitario La Fe, PALMA DE MALLORCA, Spain, 5Resident at Hospital Universitari i Politecnic La Fe, Valéncia, Spain, 6Hospital Universitario y Politècnico La Fe, Sagunto, Spain, 7Hospital Universitari i Politècnic La Fe de Valencia, Valencia, Comunidad Valenciana, Spain, 8Rheumatology Department. HUP La Fe, Valencia, Comunidad Valenciana, Spain, 9Hospital Universitari i Politècnic la Fe, Valencia, Comunidad Valenciana, Spain

    Background/Purpose: Rheumatoid arthritis (RA) is a systemic autoimmune disease where the presence of rheumatoid factor (RF) and anti-citrullinated peptide antibodies (antiCCP) has been associated to…
  • Abstract Number: 0411 • ACR Convergence 2024

    Axial Radiographic Structural Damage in Enthesitis-Related Arthritis in Children and Young Adult Patients

    Annelyse de Araújo Pereira1, Marcelo Pinheiro2, Jade Dib Fernandez1, Ana Sakamoto3, Adham do Amaral e Castro1 and Maria Teresa Terreri4, 1UNIFESP-EPM, São Paulo, SP, Brazil, 2UNIFESP/ EPM, São Paulo, SP, Brazil, 3Federal University of São Paulo (UNIFESP), São Paulo, SP, Brazil, 4UNIFESP, São Paulo, SP, Brazil

    Background/Purpose: Enthesitis-related arthritis (ERA), a distinct subtype of juvenile idiopathic arthritis (JIA) related to HLA-B27 status and peripheral and axial involvement, presents with insidious onset…
  • Abstract Number: 0400 • ACR Convergence 2024

    Osteoclastogenesis from Peripheral Blood Mononuclear Cells in Children with Chronic Nonbacterial Osteomyelitis Are Similar to Those from Healthy Children

    Jacqueline Bui1, Jacob Curry2, Jessica Kent3, Payton Danosky4, Kellen Sanders4, Sriya Paluvayi4, Wendy Garcia4, Alejandra Ruppe4, Megan Cheung4, Anna Saack4, Xinrui Bao4, Audrey Luey4, Michelle Kim4, Emily McDaniel4, Amanda Chiu4, Sophia Ahn5, Ji-Won Park4, Sudheshna Thirunahari4, Cammie Wei4, Liau Adriel5, Sophia Pham4, Sadie Van Den Bogaerde4, Joshua Scheck4, Ian Muse6, Ava Klein5, Xing Wang7, James Cassat8 and Yongdong Zhao6, 1Seattle Children’s Research Institute, University of Washington, Bellevue, WA, 2Seattle Children’s Research Institute, Vanderbilt University Medical Center, Seattle, WA, 3Seattle Children’s Research Institute, Medical College of Wisconsin, Seattle, WA, 4Seattle Children’s Research Institute, University of Washington, Seattle, WA, 5Seattle Children’s Research Institute, University of Washington, Seattle, 6Seattle Children's Research institute, Seattle, WA, 7Biostatistics Epidemiology and Analytics in Research, Seattle Children’s Research Institute, Seattle, WA, 8Vanderbilt University Medical Center, Nashville, TN

    Background/Purpose: Chronic nonbacterial osteomyelitis (CNO) is an autoinflammatory bone disease in which osteoclastogenesis may play a critical role. Cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) was shown…
  • Abstract Number: 0483 • ACR Convergence 2024

    Obesity, Prednisone Use, and Patient-Reported Outcomes Are Predictors of Becoming Difficult-to-Treat in an RA Population Treated with a First-Line Biologic DMARD

    Misti Paudel1, Shravani Chitineni1, Ruogu Li2, Chinmayi Naik3, Nancy Shadick3, Michael Weinblatt4 and Daniel Solomon5, 1Brigham and Women's Hospital, Division of Rheumatology, Inflammation, and Immunity, Boston, MA, 2Brigham and Women's Hospital, Boston, MA, 3Brigham and Women’s Hospital, Boston, MA, 4Brigham and Women's Hospital/ Harvard Medical School, Waban, MA, 5Brigham and Women's Hospital, Newton, MA

    Background/Purpose: Prior studies have evaluated the risk factors for difficult-to-treat RA (D2T-RA) but have not applied EULAR’s full criteria for D2T-RA in a longitudinal data…
  • Abstract Number: 0484 • ACR Convergence 2024

    Cluster Analysis Based on Joint Characteristics: A Study of Joint Involvement Profiles in Early Rheumatoid Arthritis (ERA) Patients in China

    Yafang Deng1, Chen Yu2, Lin Qiao1, Nan Jiang1, Yanhong Wang3, Xinping Tian1, Qian Wang1, Mengtao Li4 and Xiaofeng Zeng1, 1Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China, 2Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Dong Cheng Qu, China (People's Republic), 3Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China, 4Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China 2National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, Beijing, China

    Background/Purpose: Rheumatoid Arthritis (RA) is a chronic inflammatory autoimmune disorder characterized by aggressive articular damage, and articular symptoms are often the initial and significant clinical…
  • Abstract Number: 0481 • ACR Convergence 2024

    Differential Effect of Comorbidities on the Clinical Evolution of Early Arthritis by Sex

    Marina Dueñas1, Juan Carlos Sáez1, María Paula Álvarez2, Patricia Quiroga1, Maryia Nikitsina3, Rosario García-Vicuña2, Ana Ortiz4, Isidoro González-Álvaro3 and Irene Llorente-Cubas4, 1Servicio de Reumatología Hospital La Princesa, Madrid, Madrid, Spain, 2Hospital Universitario de La Princesa, Madrid, Madrid, Spain, 3University Hospital La Princesa, Madrid, Madrid, Spain, 4Hospital Universitario de La Princesa, Madrid, Spain

    Background/Purpose: The prevalence of comorbidities is increased in patients with rheumatoid arthritis (RA) compared to the general population1, but their impact in the earlier stages…
  • Abstract Number: 0467 • ACR Convergence 2024

    Lung Involvement in Early Rheumatoid Arthritis, Analysis of ERA UCLouvain Brussels FINDRA Cohort

    FROIDURE Antoine1, DOYEN Marie2, PERROT Marie1, GHAYE Benoit3, SAPART Emilie4, BEARZATTO Bertrand5, DURANT Jean-François5, AMBROISE Jérôme5, GALA Jean-Luc5, ZAN Deniz3, AVRAMOVSKA Aleksandra4, SOKOLOVA Tatiana4, KOENIG Sandra2 and DUREZ Patrick4, 1Pulmonology department, Cliniques Universitaires Saint-Luc, Brussels, Belgium, 2Rheumatology department, Cliniques Universitaires Saint-Luc, Brussels, Belgium, 3Radiology department, Cliniques Universitaires Saint-Luc, Brussels, Belgium, 4Cliniques Universitaires Saint-Luc – Université catholique de Louvain (UCLouvain) – Institut de Recherche Expérimentale et Clinique (IREC), Rheumatology, Brussels, Belgium, 5Institute de Recherche Expérimentale et Clinique (IREC), Cliniques Universitaires Saint-Luc - Université Catholique de Louvain (UCL), Brussels, Belgium

    Background/Purpose: The prevalence of lung involvement in rheumatoid arthritis (RA) remains elusive. We set up a prospective study to detect ILD, bronchiolitis and nodules in…
  • Abstract Number: 0436 • ACR Convergence 2024

    Family Planning in Rheumatology: A Single Center Quality Improvement Project

    Sara Heard, Elena Cravens, Jeanne Gosselin and Juvena Hitt, University of Vermont Medical Center, Burlington, VT

    Background/Purpose: Pregnancy in patients with rheumatologic disease can lead to serious maternal and fetal complications. Multinational surveys have shown that medical providers often fail to…
  • Abstract Number: 0429 • ACR Convergence 2024

    Exploring the Impact of Autoimmune Rheumatic Diseases on Human Milk Macronutrient Composition

    Rashmi Dhital1, Kerri Bertrand2, Essi Heinonen3 and Christina Chambers4, 1UC San Diego, Brentwood, TN, 2UC San Diego, San Diego, CA, 3UC San Diego, La Jolla, CA; Karolinska Institutet, Stockholm, Sweden, San Diego, CA, 4University of California, San Diego, La Jolla, CA

    Background/Purpose: Systemic inflammation in autoimmune rheumatic diseases (ARDs) may alter human milk composition, akin to changes observed in other inflammatory states, indirectly impacting infant health,…
  • Abstract Number: 2687 • ACR Convergence 2024

    Therapeutic Choices in Systemic Sclerosis Associated Interstitial Lung Disease, a Survey of International Experts

    Michael Macklin1, Iazsmin Bauer Ventura1 and Dinesh Khanna2, 1University of Chicago, Chicago, IL, 2University of Michigan, Ann Arbor, MI

    Background/Purpose: The therapeutic options for systemic sclerosis-associated interstitial lung disease (SSc-ILD) have evolved rapidly, with recent guidelines released by the ACR and American Thoracic Society…
  • Abstract Number: 0441 • ACR Convergence 2024

    A Qualitative Improvement Project to Incorporate the Mycophenolate Risk Evaluation and Mitigation Strategies in an Academic Lupus Clinic

    Dahima Cintron1, Jennifer Rogers2, Rebecca Sadun1, Mithu Maheswaranathan3, Kai Sun1, Jayanth Doss1, Lisa Criscione-Schreiber3 and Megan Clowse4, 1Duke University, Durham, NC, 2Duke, Durham, NC, 3Duke University School of Medicine, Durham, NC, 4Duke University, Chapel Hill, NC

    Background/Purpose: Mycophenolate Mofetil/Mycophenolic acid (MMF) is an immunosuppressant used to treat SLE. Due to the teratogenic effects of MMF, the FDA recommended universal risk evaluation…
  • Abstract Number: PP16 • ACR Convergence 2024

    Utilization of My Knee Notes for Enhanced Healthcare Management

    Tien Sydnor-Campbell, Medically Retired, Philadelphia, PA

    Background/Purpose: Living with chronic knee issues for 40 years has been incredibly challenging. My knee pain began as early as 6th grade but got overlooked…
  • Abstract Number: 2690 • ACR Convergence 2024

    ANCA IgG Promotion of Neutrophil Recruitment, Migration and Vascular Damage in ANCA Associated Vasculitis May Be Enhanced by Hypoxia

    Noelle Pisacano, Amrita Dhutia, Stephen Rothery, Charles Pusey, Edwin Chilvers, Andrew Cowburn, Katharine Lodge and Maria Prendecki, Imperial College London, London, United Kingdom

    Background/Purpose: Neutrophils are main mediators of disease in ANCA associated vasculitis (AAV). Pathogenic ANCA IgG on neutrophils promotes neutrophil adhesion and migration at the endothelium.…
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Embargo Policy

All abstracts accepted to ACR Convergence 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 10:00 AM CT on October 25. 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.).

Violation of this policy may result in the abstract being withdrawn from the meeting and other measures deemed appropriate. Authors are responsible for notifying colleagues, institutions, communications firms, and all other stakeholders related to the development or promotion of the abstract about this policy. If you have questions about the ACR abstract embargo policy, please contact ACR abstracts staff at [email protected].

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