Abstracts tagged "radiography"

Abstract Number: 1436 • ACR Convergence 2024
The Association of Cigarette Smoking with Radiographic Progression in Psoriatic Arthritis
Fadi Kharouf¹, Hernan Maldonado Ficco², Shangyi Gao³, barry J Sheanne⁴, Daniel Pereira⁵, Richard Cook⁶, Vinod Chandran⁷ and Dafna Gladman⁸, ¹University Health Network and University of Toronto, Toronto, ON, Canada, Toronto, ON, Canada, ²Hospital San Antonio de Padua, Cordoba, Argentina, ³Toronto Western Hospital, University of Toronto, Toronto, ON, Canada, ⁴St James' Hospital, Dublin, Ireland, ⁵University Health Network, Toronto, ON, Canada, ⁶University of Waterloo, Waterloo, Canada, ⁷University of Toronto, Toronto, ON, Canada, ⁸University of Toronto, Toronto Western Hospital, Toronto, ON, Canada
Background/Purpose: The association between smoking and radiographic damage has been established in axial spondyloarthritis and rheumatoid arthritis, but not in psoriatic arthritis (PsA). We designed…
Abstract Number: 1447 • ACR Convergence 2024
The Frequency of Diffuse Idiopathic Skeletal Hyperostosis (DISH) in Spondyloarthritis in Comparison to Age and Sex-matched Controls and Impact of SpA on Onset Age of DISH
Ummugulsum Gazel¹, Nicole Hryciw², Baljot Chahal³, Seyyid Bilal Acikgoz⁴, Gizem Ayan⁵, Zaid Jibri³, Marcos Loreto Sampaio³ and Sibel Aydin⁶, ¹University of Ottawa, Ottawa, ON, Canada, ²University of Ottawa, Ottawa, Canada, ³University of Ottawa, Radiology, Ottawa, Canada, ⁴University of Ottawa, Rheumatology, Ottawa, ON, Canada, ⁵University of Ottawa, Rheumatology, Ankara, Turkey, ⁶University of Ottawa - Ottawa, Ottawa, ON, Canada
Background/Purpose: Although diffuse idiopathic skeletal hyperostosis (DISH) is classically defined in the thoracic spine and the elderly population, there are case reports on the overlap…
Abstract Number: 1456 • ACR Convergence 2024
Real-World Treat-to-Target Strategy in Psoriatic Arthritis: Baseline Characteristics from the MONITOR-PsA Cohort
Lija James¹, Elnaz Saeedi², Jean-Guillaume Letarouilly¹, Nicola Gullick³, Anne Francis², Deepak Jadon⁴, William Tillett⁵, Yvonne Sinomati², Laura Tucker¹, Nadia Mian², Ines Rombach², Ioana Marian², Maria Sofia Massa² and Laura Coates⁶, ¹Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom, ²Oxford Clinical Trials Research Unit, University of Oxford, Oxford, United Kingdom, ³Rheumatology Department, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, Coventry, United Kingdom, ⁴Cambridge University, Cambridge, United Kingdom, ⁵Royal National Hospital of Rheumatic Diseases; Department of Life Sciences, Centre for Therapeutic Innovation, University of Bath, Bath, United Kingdom, ⁶University of Oxford, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Oxford, United Kingdom
Background/Purpose: Psoriatic arthritis (PsA) is a chronic musculoskeletal disease, which can lead to progressive joint pain, joint destruction, and loss of function. Evidence suggests that…
Abstract Number: 1560 • ACR Convergence 2024
Changes of Cerebral Structure and Perfusion Vary in Different Subtypes of Systemic Sclerosis: A Brain Magnetic Resonance Imaging Study
Xinyu Tong¹, Huilin He², Shihan Xu², Zihan Ning¹, Rui Shen¹, Xiaofeng Zeng³, qian wang⁴, Dong Xu⁵, Xihai zhao¹ and Zuoxiang He¹, ¹Tsinghua University, Beijing, China, ²Peking Union Medical College Hospital, Beijing, China, ³Department of Rheumatology, Peking Union Medical College Hospital (PUMCH), Chinese Academy of Medical Sciences National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), 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, ⁵Peking Union Medical College Hospital, Dong Cheng District, Beijing, China
Background/Purpose: The characteristics of brain impairment in different subtypes of systemic sclerosis (SSc) (dcSSc, diffuse cutaneous SSc; lcSSc, limited cutaneous SSc) remain unclear. This study aimed to characterize cerebral structure and perfusion…
Abstract Number: 1960 • ACR Convergence 2024
To Biopsy or Not to Biopsy: Imaging Features of Chronic Nonbacterial Osteomyelitis of the Clavicle
Audrea Chen¹, Shema Hameed², Ayesha Hadi², Sevan Hopyan², Gino Somers², Ronald Laxer³ and Jennifer Stimec⁴, ¹The Hospital for Sick Children, Burnaby, BC, Canada, ²The Hospital for Sick Children, University of Toronto, Toronto, Canada, ³SickKids, Toronto, ON, Canada, ⁴Hospital for Sick Children, Toronto, ON, Canada
Background/Purpose: Chronic nonbacterial osteomyelitis (CNO) of the clavicle can pose a diagnostic challenge as the differential includes malignancy and infection. Biopsy is often required for…
Abstract Number: 1964 • ACR Convergence 2024
Comparison of Knee Minimum Joint Space Width Measurements Using Deep Learning in Patients with Rheumatoid Arthritis and Osteoarthritis Undergoing Total Knee Arthroplasty
Kellen Mulford¹, Elizabeth Kaji¹, Austin Grove¹, Ronnie Sebro², Cody Wyles¹, John Davis¹ and Cynthia Crowson¹, ¹Mayo Clinic, Rochester, MN, ²Mayo Clinic, Jacksonville, FL
Background/Purpose: While large joint damage is a hallmark of both Osteoarthritis (OA) and Rheumatoid Arthritis (RA), the mechanisms of degradation are substantially different. Minimum joint…
Abstract Number: 2098 • ACR Convergence 2024
Vitamin D Deficiency Is Associated with Progression of Radiographic Hand Osteoarthritis in a 6-year Follow-up of the Dong-gu Study
Hyemin Jeong¹, Sung-Eun Choi², Dong-Jin Park³, Ji-Hyoun Kang¹, Min-Ho Shin⁴ and Shin-Seok Lee⁵, ¹Chonnam National University Hospital, Gwangju, South Korea, ²Chonnam National University Medical School & Hospital, Gwangju, South Korea, ³Chonnam National University Medical School and Hospital, Gwangju, South Korea, ⁴Chonnam National University Medical School and Hospital, Gwangju, Republic of Korea, ⁵Division of Rheumatology, Department of Internal Medicine, Chonnam National University Medical School and Hospital, Gwangju, KR, Gwangju, Republic of Korea
Background/Purpose: Studies on the relationship between serum levels of 25-hydroxyvitamin D [25(OH)D] and prevalent, incident, or progressive osteoarthritis (OA) have yielded inconsistent results. Given the…
Abstract Number: 2210 • ACR Convergence 2024
Comparison of Dual RF and Anti-CCP Seropositive, Single Seropositive, and Seronegative RA on Radiographic Changes, Flares, and Mortality
Rebecca Brooks¹, Sara Achenbach², Vanessa Kronzer¹, Elena Myasoedova¹, Cynthia Crowson¹ and John Davis¹, ¹Mayo Clinic, Rochester, MN, ²Mayo Clinic, Rochester, Rochester, MN
Background/Purpose: Both RF and anti-CCP are associated with erosive disease, increased disease activity, and adverse outcomes in RA. However, there have been limited studies investigating how…
Abstract Number: 0235 • ACR Convergence 2024
Spine Structural Lesions in Ankylosing Spondylitis: Comparison Between Radiographic (RASSS) and Opportunistic Thoraco-abdomino-pelvic CT Assessment
Caroline Morizot¹, Inès Favre-Felix², Andréa Mennini³, Elodie Bauer³, Isabelle Chary-Valckenaere⁴ and Damien Loeuille⁵, ¹Nancy University hospital, Nancy, France, ²Nancy university, Vandœuvre-lès-Nancy, France, ³CHRU Nancy, Nancy, France, ⁴Nancy University Hospital, Vandœuvre-lès-Nancy, Lorraine, France, ⁵Phd, Nancy Vandoeuvre, Lorraine, France
Background/Purpose: The aim of this study is to evaluate the prevalence and severity of spinal structural lesions on radiograph versus opportunistic thoraco-abdomino-pelvic CT (TAP CT)…
Abstract Number: 2219 • ACR Convergence 2024
Association of Chondrocalcinosis with Disease Activity and Drug Response in Rheumatoid Arthritis: Baseline Characteristics of the Swiss Rheumatoid Arthritis Outcomes Cohort
Tobias Manigold¹, Nicolas Bodmer², Rosoux Elisabeth³, Deborah Markham⁴, Guillaume Fahrni³, Raphael Micheroli⁵, Lucas Bachmann², Jonas Brändli⁶, Fabio Becce⁷ and Thomas Hügle⁸, ¹Department of Rheumatology, Inselspital University Hospital Bern, Bern, Switzerland., Bern, Switzerland, ²Medignition, Zürich, Switzerland, ³3) Department of Radiology, Lausanne University Hospital (CHUV), University of Lausanne (UNIL), Lausanne, Switzerland, Lausanne, Switzerland, ⁴Department of Rheumatology, University Hospital Lausanne (CHUV), Switzerland, Lausanne, Switzerland, ⁵University Hospital Zurich, Zurich, Switzerland, ⁶6) Data Science Team, Swiss Clinical Quality Management Foundation, Zurich, Switzerland, Zürich, Switzerland, ⁷Lausanne University Hospital (CHUV), Lausanne, Switzerland, ⁸Lausanne University Hospital, Lausanne, Switzerland
Background/Purpose: Calcium pyrophosphate deposition disease (CPPD) disease can mimic or interfere with the course of rheumatoid arthritis (RA). Previous studies suggest higher prevalence of Chondrocalcinosis…
Abstract Number: 0332 • ACR Convergence 2024
Predictors of Long-term Radiographic Changes in Patients with Idiopathic Inflammatory Myopathies Using Quantitative Imaging Analysis: Real World Experience from a Single Center Longitudinal Cohort
Sangmee Bae¹, Daniela Macrovic², Auguestine Chung², Jessica Channick², Andrea Oh¹, Jennifer Wang¹, Ani Shahbazian², Tiffany De Leon², Yuna Lee², Grace Kim², Donald Tashkin², Jonathan Goldin² and christina Charles-Schoeman³, ¹UCLA, Los Angeles, CA, ²UCLA, Los Angeles, ³UCLA Medical Center, Santa Monica, CA
Background/Purpose: Interstitial lung disease (ILD) is a major cause of mortality in idiopathic inflammatory myopathies (IIM), and high-resolution computed tomography (HRCT) is a key modality…
Abstract Number: 2229 • ACR Convergence 2024
Aptamer Based Proteomic Profiling Demonstrates Significant Differences in Methotrexate Responders versus Non-responders in Newly Diagnosed Rheumatoid Arthritis and Adds Potential Value to Clinical Examination
Kaien Gu¹, Leanne Lac¹, Nathalie Carrier², Liam O'Neil¹, Gilles Boire³, Pingzhou Hu⁴ and Carol Hitchon¹, ¹University of Manitoba, Winnipeg, MB, Canada, ²Universite de Sherbrooke, Sherbrooke, QC, Canada, ³Retired, Sherbrooke, QC, Canada, ⁴Western University, London, ON, Canada
Background/Purpose: Despite methotrexate (MTX) being the cornerstone of rheumatoid arthritis (RA) therapy, uncertainty exists around who will respond to MTX. We aimed to determine the…
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: 2353 • ACR Convergence 2024
Effects of Guselkumab on cDAPSA Disease Activity State and Its Association with Long-Term Radiographic Progression in a Cohort of Patients with Moderately-Highly Active Psoriatic Arthritis: Post Hoc Analyses of Phase 3 Randomized Controlled Studies
Philip Mease¹, Alice Gottlieb², Iain McInnes³, Natalie J. Shiff⁴, Toby Thomas⁵, Emmanouil Rampakakis⁶, Francois Nantel⁷, Frederic Lavie⁸ and Proton Rahman⁹, ¹Swedish Medical Center/Providence St. Joseph Health; University of Washington School of Medicine, Seattle, WA, ²Icahn School of Medicine at Mount Sinai, Department of Dermatology, Seattle, WA, ³University of Glasgow, College of Medical Veterinary and Life Sciences, Glasgow, United Kingdom, ⁴Janssen Scientific Affairs, LLC / University of Saskatchewan, Adjunct, Community Health and Epidemiology, Horsham, PA, ⁵Janssen Pharmaceuticals, Horsham, PA, ⁶McGill University, Department of Pediatrics / Scientific Affairs, JSS Medical Research Inc., Montreal, QC, Canada, ⁷Nantel MedSci Consult, Montreal, QC, Canada, ⁸Janssen Cilag Global Medical Affairs, Immunology Global Medical Affairs, Issy les Moulineaux, France, ⁹Memorial University of Newfoundland, Faculty of Medicine, Division of Rheumatology, St. John's, Canada
Background/Purpose: In the Phase 3 DISCOVER (D)-1 and -2 studies, guselkumab (GUS; IL-23p19-subunit inhibitor) 100 mg every 4 weeks (Q4W) or Q8W significantly improved joint…
Abstract Number: 0565 • ACR Convergence 2024
Low Vitamin D Serum Level Is a Risk Factor for Ankylosis in Axial Spondyloarthritis: Evidence from a Nested-Case-Control Study
Anthony Lichaa¹, Pauline KRUG¹ and Adrien Nzeusseu Toukap², ¹Cliniques universitaires St-Luc, Brussel, Belgium, ²Cliniques universitaires Saint-Luc,, St.-Lambrechts-Woluwe, Belgium
Background/Purpose: Axial spondyloarthritis (axSpA) is a progressive disease, characterized by chronic inflammation and progressive structural damage. However, the kinetic of progression to ankylosis and much…

1
2
3
…
9
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].