Abstracts tagged "Ankylosing spondylitis (AS)"

Abstract Number: 0068 • ACR Convergence 2024
Enhanced Expression of GPR65 in Inflammatory Sites and Bone Formation Regions in Ankylosing Spondylitis: Evidence from ScRNA-seq Analysis
Yong-Wook Park¹, Ki-Jeong Park², Sungsin Jo³, Tae-Hwan Kim⁴ and Tae-Jong Kim¹, ¹Department of Rheumatology, Chonnam National University Medical School and Hospital, Gwangju, Republic of Korea, ²Chonnam National University Medical School and Hospital, Gwangju, Republic of Korea, ³Hanyang University Institute for Rheumatology Research, Seoul, Republic of Korea, ⁴Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea
Background/Purpose: Ankylosing spondylitis (AS) is a chronic inflammatory disease primarily affecting the axial skeleton. T helper 17 (Th17) cells play a pivotal role in the…
Abstract Number: 0555 • ACR Convergence 2024
The Effect of Alcohol Consumption on Clinical Outcomes and Structural Damage in Patients with Axial Spondyloarthritis: A Systematic Literature Review and Meta-Analysis
Sinead Maguire¹, Nigil Haroon², Robert Inman³, Melanie Anderson⁴, Evelyne Gendron⁵ and Sindhu R. Johnson⁶, ¹University of Toronto, University Health Network, Schroeder Arthritis Institute, Department of Rheumatology, Toronto, Canada, ²Department of Medicine/Rheumatology, University Health Network, Schroeder Arthritis Institute, University of Toronto, Toronto, ON, Canada, ³University Health Network, Toronto, ON, Canada, ⁴The Institute for Education Research, Library and Information Services, University Health Network, Toronto, ON, Canada, ⁵University of Toronto, University Health Network, Schroeder Arthritis Institute, Department of Rheumatology, Quebec City, QC, Canada, ⁶University of Toronto, Toronto, Canada
Background/Purpose: Axial spondyloarthritis (axSpA) is a chronic progressive inflammatory disease characterized by the involvement of the axial skeleton. Alcohol consumption (AC) is a modifiable lifestyle…
Abstract Number: 0822 • ACR Convergence 2024
Investigating the Association Between Alcohol Consumption and Spinal Radiographic Progression in Axial Spondyloarthritis: A Longitudinal Cohort Analysis over a Period of 6 Years
Evelyne Gendron¹, Sinead Maguire², Yangqing Deng³, Nigil Haroon⁴ and Robert Inman⁵, ¹University of Toronto, University Health Network, Schroeder Arthritis Institute, Department of Rheumatology, Quebec City, QC, Canada, ²University of Toronto, University Health Network, Schroeder Arthritis Institute, Department of Rheumatology, Toronto, Canada, ³Department of Biostatistics, University Health Network, Toronto, Canada, ⁴Department of Medicine/Rheumatology, University Health Network, Schroeder Arthritis Institute, University of Toronto, Toronto, ON, Canada, ⁵University Health Network, Toronto, ON, Canada
Background/Purpose: We assessed whether alcohol consumption (AC) is associated with spinal radiographic progression in axSpA as measured by the modified Stoke Ankylosing Spondylitis Spinal Score…
Abstract Number: 1448 • ACR Convergence 2024
The Proportion of Inflammatory Back Pain Patients with an Abnormal Sacral MRI in a Community-Based Primary Care Setting
Emmanuel Katsaros¹, Robb Russel², Melissa Nagare², Cesar Ochoa¹, Fanglong Dong¹ and Michael Weisman³, ¹Western University of Health Sciences, Pomona, CA, ²Southern California University of Health Sciences, Whittier, CA, ³Stanford University, Los Angeles, CA
Background/Purpose: Axial spondyloarthritis (axSpA) is a group of disorders typically occurring before the age of 45 whose common features include disabling inflammatory arthritis of the…
Abstract Number: 1891 • ACR Convergence 2024
Association of Physical Activity Levels on Chronic Opioid Use in Radiographic Axial Spondylitis Patients
Rutvin Kyada¹, Jean Liew², Maureen Dubreuil³, Matthew Brown⁴, Mariko Ishimori⁵, John Reveille⁶, Michael Ward⁷, Michael Weisman⁸ and Lianne S Gensler⁹, ¹Boston University, Boston, MA, ²Boston University Chobanian & Avedisian School of Medicine, Boston, MA, ³Section of Rheumatology, Boston University School of Medicine, Boston, MA, ⁴King's College London, London, United Kingdom, ⁵Cedars-Sinai Health System, Los Angeles, CA, ⁶UTHealth Houston Division of Rheumatology, Houston, ⁷NIH, Bethesda, MD, ⁸Stanford University, Los Angeles, CA, ⁹Department of Medicine/Rheumatology, University of California, San Francisco, San Francisco, CA
Background/Purpose: Pain remains a common symptom of axial spondyloarthritis (axSpA) despite availability of effective therapies. Physical activity may benefit pain and is guideline recommended but…
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: 0558 • ACR Convergence 2024
Patient Diagnostic Journey and Time to Diagnosis in Axial Spondyloarthritis: A Retrospective Cohort Study Using US Claims Data
Maureen Dubreuil¹, Marina Magrey², Kathrin Haeffs³, Evgueni Ivanov⁴ and Julie Gandrup Horan⁵, ¹Section of Rheumatology, Boston University School of Medicine, Boston, MA, ²Case Western Reserve University School of Medicine/University Hospitals, Richfield, OH, ³UCB Pharma, Monheim, Germany, ⁴UCB Pharma, Bulle, Switzerland, ⁵UCB Pharma, Slough, United Kingdom
Background/Purpose: The journey to axial spondyloarthritis (axSpA) diagnosis is often prolonged and challenging, resulting in poor clinical, psychological, social, and economic outcomes.1 Understanding the factors…
Abstract Number: 1006 • ACR Convergence 2024
Associations Between Rheumatic Diseases and Mental Health Disorders
Thoai Vu, Sivam Bhatt and Janet Lewis, University of Virginia, Charlottesville, VA
Background/Purpose: Rheumatic diseases are frequently linked to a reduced quality of life (QoL), particularly as disease severity escalates. Patients with rheumatic conditions often exhibit high…
Abstract Number: 1449 • ACR Convergence 2024
Evaluating Spine Structural Damage on a Single CT in Patients with Ankylosing Spondylitis, and According to the Presence of Skin Psoriasis
Andrea MENNINI¹, Damien Loeuille², Isabelle Chary-Valckenaere³, Caroline Morizot⁴ and Marie LAFFAIRE¹, ¹CHRU Nancy, Nancy, France, ²Phd, Nancy Vandoeuvre, Lorraine, France, ³Nancy University Hospital, Vandœuvre-lès-Nancy, Lorraine, France, ⁴Nancy University hospital, Nancy, France
Background/Purpose: To compare, on Thoraco-Abdomino-Pelvic (TAP) computed tomography (CT), structural spinal involvement of the dorsal and lumbar segments in ankylosing spondylitis with (AS-Pso) and without…
Abstract Number: 1892 • ACR Convergence 2024
Early Tumor Necrosis Factor Inhibitor Initiation and Chronic Opioid Use in Individuals with Axial Spondyloarthritis
Eva Petrow¹, Jose Meade Aguilar², Christine Peloquin³, S. Reza Jafarzadeh³, Tuhina Neogi³, Maureen Dubreuil⁴ and Jean Liew³, ¹Boston University/Boston Medical Center, Boston, MA, ²Boston Medical Center, Boston, MA, ³Boston University Chobanian & Avedisian School of Medicine, Boston, MA, ⁴Section of Rheumatology, Boston University School of Medicine, Boston, MA
Background/Purpose: Patients with axial spondyloarthritis (axSpA) bear a substantial burden of chronic opioid use despite the availability of effective treatments like tumor necrosis factor inhibitors…
Abstract Number: 0073 • ACR Convergence 2024
Self or Bacteria-reactive Th17 Expand from Conventional and Regulatory T Cells in Parabacteroides Goldsteinii Gnotobiotic Arthritic SKG Mice, in Context of Interferon-driven Synovial Inflammatory Macrophages and Reduced Bacterial Immune Regulation
Benjamin Cai¹, Zewen Kelvin Tuong², Mark Morrison¹, Anne-Sophie Bergot¹ and Ranjeny Thomas³, ¹Frazer Institute, University of Queensland, Brisbane, Australia, ²Child Health Research Centre, University of Queensland, South Brisbane, Queensland, Australia, ³University of Queensland, Brisbane, Australia
Background/Purpose: In ankylosing spondylitis, spondyloarthritis (SpA) is often associated with gut inflammation. The strong genetic association with HLA-B27 and expanded CD8 TCR public clonotypes implicate…
Abstract Number: 0559 • ACR Convergence 2024
Predicting Disease Flares in Axial Spondyloarthritis Using Machine Learning in the METEOR-SpA Registry
Diego Benavent¹, Victor Fanjul², Sytske Anne Bergstra³, Floris van Gaalen⁴, Maxime Dougados⁵, Umut Kalyoncu⁶, Denis Poddubnyy⁷, Clementina López Medina⁸, Konstantinos Parperis⁹, David Vega-Morales¹⁰, Desiree van der Heijde¹¹ and Victoria Navarro Compán¹², ¹Rheumatology Department, Hospital Universitari de Bellvitge, Barcelona, Spain, CAMBRILS, Spain, ²Savana Research, Madrid, ³LUMC, Leiden, Netherlands, ⁴LUMC, Leiden, Zuid-Holland, Netherlands, ⁵Rheumatology Department, Cochin Hospital and Clinical Epidemiology and Biostatistics, University of Paris, INSERM (U1153), Paris, France, ⁶Hacettepe University, Faculty of Medicine, Department of Internal Medicine, Division of Rheumatology, Ankara, Turkey, ⁷Charite-Universitatsmedizin Berlin, Berlin, Germany, ⁸Reina Sofia University Hospital, Cordoba, Spain, ⁹University of Cyprus Medical School, Nicosia, Cyprus, ¹⁰Instituto Mexicano del Seguro Social, Monterrey, México, Monterrey, Mexico, ¹¹Department of Rheumatology, Leiden University Medical Center, Meerssen, Netherlands, ¹²La Paz University Hospital, Hospital La Paz Institute for Health Research (IdiPAZ), Madrid, Spain
Background/Purpose: Patients with axial spondyloarthritis (axSpA) frequently experience unforeseen disease flares that impact their quality of life. Identification of patients with high risk of flares…
Abstract Number: 1012 • ACR Convergence 2024
Disparities in Time to Diagnosis for Radiographic Axial Spondyloarthritis
Renato Ferrandiz¹, Gabriela Rabasa², Sarah Gasman³, Brooke Mcginley⁴, Rachael Stovall⁵, S. Reza Jafarzadeh⁶, Jean Liew⁶ and Maureen Dubreuil⁷, ¹North Alabama Medical Center, Florence, AL, ²Department of Developmental Medicine, Boston Children's Hospital, Boston, MA, ³Boston University School of Medicine, Boston, MA, ⁴Boston University, Boston, MA, ⁵University of Washington, Seattle, WA, ⁶Boston University Chobanian & Avedisian School of Medicine, Boston, MA, ⁷Section of Rheumatology, Boston University School of Medicine, Boston, MA
Background/Purpose: Radiographic axial spondyloarthritis (r-axSpA; formerly ankylosing spondylitis) has an average diagnostic delay of 7 years, which can lead to a diminished quality of life…
Abstract Number: 1450 • ACR Convergence 2024
Radiographic Structural Spine Assessment in Ankylosing Spondylitis According to the Presence or Absence of Psoriasis
Inès Favre-Felix¹, Andrea MENNINI², Caroline Morizot³, Marie LAFFAIRE², Isabelle Chary-Valckenaere⁴ and Damien Loeuille⁵, ¹Nancy university, Vandœuvre-lès-Nancy, France, ²CHRU Nancy, Nancy, France, ³CHRU Nancy, Vandœuvre-lès-Nancy, France, ⁴Nancy University Hospital, Vandœuvre-lès-Nancy, Lorraine, France, ⁵Phd, Nancy Vandoeuvre, Lorraine, France
Background/Purpose: Patients with ankylosing spondylitis and psoriasis (AS-Pso) were classically older, smokers, overweighted, with lower prevalence of the HLA-B27 status and an equal sex ratio…
Abstract Number: 1985 • ACR Convergence 2024
Underlying Autoimmune Disease Has Not Limited Immune Checkpoint Inhibitor Use or Increased Mortality Risk During Cancer Treatment of US Veterans
Madeline O’Sullivan¹, grant Cannon², Sauer brian³, Jorge Rojas⁴, Gary Kunkel⁵, Jessica A Walsh⁶, Punyasha Roul⁷, shardool Patel¹, Joshua Baker⁸, Bryant England⁹ and Tawnie Braaten¹, ¹University of Utah, Salt Lake City, UT, ²University of Utah and Salt Lake City VA, Salt Lake City, UT, ³Salt Lake City VA/University of Utah, Salt Lake City, UT, ⁴Seattle VA, Mexico, Mexico, ⁵University of Utah and George E Wahlen VAMC, Salt Lake City, UT, ⁶Division of Rheumatology, Salt Lake City Veterans Affairs Health and University of Utah Health, Salt Lake City, UT, ⁷UNMC, Omaha, NE, ⁸University of Pennsylvania, Philadelphia, PA, ⁹University of Nebraska Medical Center, Omaha, NE
Background/Purpose: Immune checkpoint inhibitors (ICIs) can cause a variety of immune-related adverse events (irAEs) affecting multiple organ systems, and patients with pre-existing autoimmune disease (AID)…

1
2
3
…
62
Next Page »

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 ET on November 14, 2024. 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].