ACR Meeting Abstracts

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Abstracts tagged "radiography"

  • 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: L20 • ACR Convergence 2023

    Telitacicept, a Human Recombinant Fusion Protein Targeting and Neutralizing B Lymphocyte Stimulator (BlyS) and a Proliferation-Inducing Ligand (APRIL), in Rheumatoid Arthritis (RA) Patients with an Inadequate Response to Methotrexate (MTX): A Randomized, Double-Blind, Phase 3 Study

    Li Wang1, Dong Xu2, Jianmin Fang3, Qing Zuraw4 and Fengchun Zhang1, 1Peking Union Medical College Hospital, Beijing, China, 2Peking Union Medical College Hospital, Dong Cheng District, China, 3RemeGen Co, Ltd., Yantai, China, 4RemeGen Biosciences, Inc., San Francisco, CA

    Background/Purpose: Telitacicept is a recombinant fusion protein targeting and neutralizing BLyS and APRIL. This phase 3, randomized, double-blind study evaluated the efficacy and safety of…
  • Abstract Number: 0106 • ACR Convergence 2023

    Positive Antiphospholipid Antibodies Are Associated with a Higher Risk of Cerebral Microbleeds

    Junna Ye1, Yijun You2, Zhuochao Zhou2, Fan wang2, Jingyi Wu2 and Chengde Yang2, 1Ruijin Hospital affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China, 2Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

    Background/Purpose: Persistent presence of antiphospholipid antibodies (aPLs) are important thrombosis-related laboratory parameters, as well as an indication of anticoagulation use which usually cause higher bleeding…
  • Abstract Number: 0311 • ACR Convergence 2023

    Heterogeneity and Natural History of Medial Fixed Joint Space Width in Healthy Knees Among Women and Men: Data from Three Large Cohort Studies

    Kent Kwoh1, Erin Ashbeck2, Edward Bedrick1, Yvonne Golightly3, Zong-Ming Li1, Jean liew4, Amanda Nelson5, Tuhina Neogi6, Xiaoxiao Sun1 and Jeffrey Duryea7, 1University of Arizona, Tucson, AZ, 2University of Arizona Arthritis Center, Tucson, AZ, 3University of Nebraska Medical Center, Omaha, NE, 4Boston University, Boston, MA, 5University of North Carolina at Chapel Hill, Chapel Hill, NC, 6Boston University School of Medicine, Boston, MA, 7Brigham and Women's Hospital, Boston, MA

    Background/Purpose: Radiographic joint space width (JSW) is commonly used to assess structural progression in randomized controlled trials and observational studies of knee osteoarthritis (KOA). No…
  • Abstract Number: 0515 • ACR Convergence 2023

    Dose Adjustment of Tumor Necrosis Factor Inhibitors Does Not Correlated with Radiographic Progression in Patients with Ankylosing Spondylitis

    Bon San Koo1, Seo Young Park2, Ji Hui Shin3, Seunghun lee3, kyung bin Joo3 and Tae-Hwan Kim4, 1Inje University Seoul Paik Hospital, Seoul, South Korea, 2Korea National Open University, Seoul, South Korea, 3Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea, 4Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea

    Background/Purpose: Among patients with ankylosing spondylitis (AS) treated with tumor necrosis factor (TNF) inhibitors, tapering the dose of TNF inhibitors may be considered for patients…
  • Abstract Number: 0698 • ACR Convergence 2023

    Differentiating Large Vessel Vasculitis from Vasculitis Mimickers in a Real World Setting: Clinical Presentation, Laboratory Tests and Radiographic Findings

    James haigney1, Laura Fandino1 and Vasileios Kyttaris2, 1Beth Israel Deaconess Medical Center, Boston, MA, 2BIDMC, Boston, MA

    Background/Purpose: As the resolution of Computed Tomography Angiography (CTA) has improved, rheumatologists have faced an increased volume of consults to evaluate patients for the presence…
  • Abstract Number: 0842 • ACR Convergence 2023

    Low Rate of Switching from Nr-axSpA to r-axSpA After 10 Years of Follow up in Early Axialspondyloarthritis. Data from DESIR Cohort

    Anna Molto1, Clementina López Medina2, Manouk de Hooge3, Miranda Van Lunteren4, Alexandre Sepriano5, Sofia Ramiro6 and Maxime Dougados7, 1HOPITAL COCHIN AP-HP, Service de Rhumatologie, Paris, France, 2Rheumatology Department, Cochin Hospital; INSERM (U1153): Clinical Epidemiology and Biostatistics, University of Paris; Rheumatology Department, Reina Sofia Hospital, Cordoba / IMIBIC / University of Cordoba, Cordoba, Spain, 3Ghent University Hospital, Hesperange, Luxembourg, 4Leiden University Medical Center, Department of Rheumatology, Leiden, Netherlands, 5Leiden University Medical Centre, Portela Loures, Portugal, 6Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands, 7Rheumatology Department, Cochin Hospital; INSERM (U1153): Clinical Epidemiology and Biostatistics, University of Paris, Paris, France

    Background/Purpose: The objective of this analysis was to evaluate the proportion of patients switching from non-radiographic axSpA (nr-axSpA) toradiographic axSpA (r-axSpA) after 10 years of…
  • Abstract Number: 0860 • ACR Convergence 2023

    Vagus Nerve Stimulation Enhances Bone Morphology in a Rodent Model of Central Nervous System Inflammation

    Chandramohan Natarajan1, Julia Lucchino1, David Chenoff2 and Yaakov Levine1, 1SetPoint Medical, Valencia, CA, 2SetPoint Medical, Sausalito, CA

    Background/Purpose: Electrical stimulation of the vagus nerve activates the inflammatory reflex to inhibit cytokines and decrease clinical signs and symptoms of chronic inflammatory disease such…
  • Abstract Number: 1198 • ACR Convergence 2023

    Bicycling Is Not Associated with New Knee Pain or Disease Progression over 48 Months in Those with Knee Osteoarthritis: Data from the Osteoarthritis Initiative

    Colin McLaughlin1, Grace Lo1, Jeffrey Driban2, Timothy McAlindon3, Andrea Kriska4, Bonnie Rockette-Wagner4, Marc Hochberg5, Michael Nevitt6, Kent Kwoh7 and Charles Eaton8, 1Baylor College of Medicine, Houston, TX, 2Tufts Medical Center, Westborough, MA, 3Tufts Medical Center, Arlington, MA, 4University of Pittsburgh, Pittsburgh, PA, 5University of Maryland School of Medicine, Baltimore, MD, 6University of California San Francisco, Orinda, CA, 7University of Arizona, Tucson, AZ, 8Brown University, Pawtucket, RI

    Background/Purpose: Bicycling is viewed as a non-weight bearing exercise and is often recommended as a preferred exercise for those with knee osteoarthritis (OA).However, there is…
  • Abstract Number: 1273 • ACR Convergence 2023

    Long-term Follow-up of Treated-to-target RA and UA: Results of the BeSt and IMPROVED Studies

    Sascha Heckert1, Johanna Maria Maassen1, Isabell Nevins2, F. Fodili3, Margreet Steup-Beekman4, Thomas Huizinga1, Sytske Anne Bergstra1 and CF Allaart1, 1Leiden University Medical Center, Leiden, Netherlands, 2Leiden University Medical Center, Amsterdam, Netherlands, 3Stichting ReumaZorg ZWN, Roosendaal, Netherlands, 4Leiden University Medical Center, Den Haag, Netherlands

    Background/Purpose: In 2 trials with an original follow-up of 5-10 years, patients with early arthritis were treated to target, resulting in low disease activity or…
  • Abstract Number: 1389 • ACR Convergence 2023

    Low Spinal Radiographic Progression After a Mean of 15 Years of Follow-up in a Cohort of Patients with Axial Spondyloarthritis

    raquel granados1, Santiago Dans-Caballero1, Lourdes Ladehesa Pineda2, María Ángeles Puche Larrubia3, Desiree Ruiz Vilchez4, Maria del Carmen Abalos-Aguilera4, Alejandro Escudero-Contreras5, Eduardo Collantes Estévez6 and Clementina López Medina7, 1Rheumatology Department, Reina Sofia University Hospital, Cordoba/Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Cordoba, Spain, 2Rheumatology Department Reina Sofia Universitary Hospital, Cordoba, Spain, 3Department of Rheumatology, Reina Sofia University Hospital, Cordoba, Spain, 4Rheumatology Department, Reina Sofia University Hospital/Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Córdoba, Spain, 5Rheumatology Department, Reina Sofia University Hospital, Cordoba/Maimonides Biomedical Research Institute of Cordoba (IMIBIC)/University of Cordoba, Córdoba, Spain, 6Maimonides Biomedical Research Institute of Cordoba (IMIBIC)/University of Cordoba, Cordoba, Spain, 7Rheumatology Department, Cochin Hospital; INSERM (U1153): Clinical Epidemiology and Biostatistics, University of Paris; Rheumatology Department, Reina Sofia Hospital, Cordoba / IMIBIC / University of Cordoba, Cordoba, Spain

    Background/Purpose: Axial spondyloarthritis (axSpA) is characterized by progressive structural damage on the sacroiliac joints and/or the spine. Conventional radiology allows to assess radiology through available…
  • Abstract Number: 1401 • ACR Convergence 2023

    The Association of 3VAS/4VAS and DAPSA with Radiographic Progression in Early PsA

    Gonul Hazal Koc1, Marc r. Kok2, Jolanda J. Luime1, ilja Tchetverikov3, William R Tillett4, Fazira R. Kasiem1, Lindy A. Korswagen5, J. Bijsterbosch6, Yvonne P. M. Goekoop-Ruiterman7, Maikel van oosterhout8, P. Baudoin9, Petra Kok10, radboud J.e.m. Dolhain11 and marijn vis1, 1Erasmus Medical Center, Rotterdam, Netherlands, 2Maasstad Hospital, Rotterdam, Netherlands, 3Albert Sweitzer Hospital, Dordrecht, Netherlands, 4Department of Rheumatology, Royal National Hospital for Rheumatic Diseases, Bath, United Kingdom, 5Franciscus Gasthuis & Vlietland, Rotterdam, Netherlands, 6Amphia Hospital, Rotterdam, Netherlands, 7Haga Ziekenhuis, The Hague, Netherlands, 8Groene Hart Ziekenhuis, Gouda, Netherlands, 9Reumazorg Zuid West Nederland, Roosendaal, Netherlands, 10Reinier de Graaf Gasthuis, Delft, Netherlands, 11Rheumatology, Erasmus MC, Rotterdam, Netherlands

    Background/Purpose: A feasible, widely accepted, comprehensive disease activity measure is needed for daily use in psoriatic arthritis (PsA). Current measures are either complex (Psoriatic Arthritis…
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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.).

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