ACR Meeting Abstracts

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Abstracts tagged "X-ray"

  • 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: 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: 2116 • ACR Convergence 2024

    Artificial Intelligence Classifier for Osteoporosis Detection from Chest Radiographs: Performance Evaluation and Literature Comparison with Quantitative Ultrasound

    Miso jang1 and Minjun Kim2, 1Promedius, inc., Seoul Chuk Hospital, Seoul, Republic of Korea, 2Promedius, inc., Seoul, Republic of Korea

    Background/Purpose: Osteoporosis is a common condition that often goes unnoticed until it results in fractures, significantly increasing morbidity and mortality rates. Recent advancements in deep…
  • Abstract Number: 0937 • ACR Convergence 2024

    A Novel Quantitative Method Reveals Bone-Structural Changes During Course of Inflammatory Arthritis

    Anders Nguyen1, David McBride2, Miriam Bollmann1, Agnieszka Lastowska3 and Mattias Svensson4, 1University of Gothenburg, Göteborg, Sweden, 2Calibr-Skaggs Institute for Innovative Medicines, La Jolla, CA, 3University of Gothenburg, Goteborg, Sweden, 4University of Gothenburg, Gothenburg, Sweden

    Background/Purpose: Rheumatoid Arthritis (RA) is a chronic inflammatory disease characterized by both localized and generalized bone loss. The inhibition of Receptor Activator of Nuclear Factor…
  • Abstract Number: 1207 • ACR Convergence 2024

    Patterns of Shared Variation in Knee Ultrasound for Osteoarthritis: A Machine Learning Approach

    Sahar Sawani1, Liubov Arbeeva2, Katherine Yates3, Carolina Alvarez4, Todd Schwartz1, Serena Savage-Guin5, Jordan Renner6, Catherine Bakewell7, Minna Kohler8, Janice Lin9, Jonathan Samuels10 and Amanda Nelson1, 1University of North Carolina at Chapel Hill, Chapel Hill, NC, 2University of North Carolina, Chapel Hill, Carrboro, NC, 3University of North Carolina Medical Center, Chapel Hill, NC, 4University of North Carolina at Chapel Hill, Miami, FL, 5Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill,, Chapel Hill, NC, 6Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, 7Intermountain Health Care, Salt Lake City, UT, 8Massachusetts General Hospital, Boston, MA, 9Stanford University, Palo Alto, CA, 10NYU Langone, Rye Brook, NY

    Background/Purpose: The aim of this study was to utilize a machine learning (ML) approach to identify phenotypes of knee OA (KOA) based on demographic variables,…
  • Abstract Number: 1441 • ACR Convergence 2024

    Factors Associated with the Evolution of Degenerative Spinal Lesions in Axial Spondyloarthritis: 10-Year Follow-up of the DESIR Cohort

    Laura Pina Vegas1, Sofia Ramiro2, Miranda van Lunteren3, Damien Loeuille4, Esther Newsum5, Caroline Morizot6, Floris van Gaalen7, Alain SARAUX8, Pascal Claudepierre9, Antoine Feydy10, Desiree van der Heijde11 and Monique Reijnierse1, 1Leiden University Medical Center, Leiden, Netherlands, 2Leiden University Medical Center, Bunde, Netherlands, 3Leiden University Medical Center, Leiden, Zuid-Holland, Netherlands, 4Phd, Nancy Vandoeuvre, Lorraine, France, 5Nij Smellinghe, Drachten, Netherlands, 6Nancy University hospital, Nancy, France, 7LUMC, Leiden, Zuid-Holland, Netherlands, 8CHU Brest, Brest, France, 9CHU Henri Mondor, AP-HP/EpiDermE, UPEC, Créteil, France, 10CHU Cochin, AP-HP, Paris, France, 11Department of Rheumatology, Leiden University Medical Center, Meerssen, Netherlands

    Background/Purpose: Radiographs and MRI are both used to diagnose axial spondyloarthritis (axSpA) but they also provide information about morphological and even biomechanical changes in the…
  • Abstract Number: 1442 • ACR Convergence 2024

    Relationship Between Degenerative Lesions over Time in Axial Spondyloarthritis: 10-year Follow-up of the DESIR Cohort

    Laura Pina Vegas1, Floris van Gaalen2, Miranda van Lunteren3, Damien Loeuille4, Caroline Morizot5, Esther Newsum6, Pascal Claudepierre7, Alain SARAUX8, Antoine Feydy9, Monique Reijnierse1, Desiree van der Heijde10 and Sofia Ramiro11, 1Leiden University Medical Center, Leiden, Netherlands, 2LUMC, Leiden, Zuid-Holland, Netherlands, 3Leiden University Medical Center, Leiden, Zuid-Holland, Netherlands, 4Phd, Nancy Vandoeuvre, Lorraine, France, 5Nancy University hospital, Nancy, France, 6Nij Smellinghe, Drachten, Netherlands, 7CHU Henri Mondor, AP-HP/EpiDermE, UPEC, Créteil, France, 8CHU Brest, Brest, France, 9CHU Cochin, AP-HP, Paris, France, 10Department of Rheumatology, Leiden University Medical Center, Meerssen, Netherlands, 11Leiden University Medical Center, Bunde, Netherlands

    Background/Purpose: Spinal degenerative lesions (DLs) are commonly seen/reported in radiographs and MRI in axSpA. However, the relationship between the different DLs over time has not…
  • Abstract Number: 1443 • ACR Convergence 2024

    Natural Course of Degenerative Lesions of the Spine on Radiographs and MRI in Axial SpondyloarthritisFollowed 10 Years in the DESIR Cohort

    Laura PINA VEGAS1, Miranda van Lunteren2, Damien Loeuille3, Caroline Morizot4, Esther Newsum5, Sofia Ramiro6, Floris van Gaalen7, Alain SARAUX8, Pascal Claudepierre9, Antoine Feydy10, Desiree van der Heijde11 and Monique Reijnierse1, 1Leiden University Medical Center, Leiden, Netherlands, 2Leiden University Medical Center, Leiden, Zuid-Holland, Netherlands, 3Phd, Nancy Vandoeuvre, Lorraine, France, 4Nancy University hospital, Nancy, France, 5Nij Smellinghe, Drachten, Netherlands, 6Leiden University Medical Center, Bunde, Netherlands, 7LUMC, Leiden, Zuid-Holland, Netherlands, 8CHU Brest, Brest, France, 9CHU Henri Mondor, AP-HP/EpiDermE, UPEC, Créteil, France, 10CHU Cochin, AP-HP, Paris, France, 11Department of Rheumatology, Leiden University Medical Center, Meerssen, Netherlands

    Background/Purpose: Radiographs and MRI are the two imaging techniques often used to assess structural lesions in axial spondyloarthritis (axSpA). A high prevalence of degenerative lesions…
  • Abstract Number: 0820 • ACR Convergence 2023

    Radiographic and Pain Outcomes from a Phase 3 Extension Study Evaluating the Safety and Efficacy of Lorecivivint in Subjects with Severe Osteoarthritis of the Knee (OA-07): 36 Month Single Blind and Placebo Crossover Phase Results

    Yusuf Yazici1, Christopher Swearingen2, Victor Lopez3, Jon Britt4, Sarah Kennedy5, Jeyanesh Tambiah2 and Timothy McAlindon6, 1NYU Grossman School of Medicine, La Jolla, CA, 2Biosplice Therapeutics, Inc., San Diego, CA, 3Biosplice Therapeutics, Inc., Santa Clarita, CA, 4Biosplice Therapeutics, Inc., Los Angeles, CA, 5Biosplice Therapeutics, Inc., Superior, CO, 6Tufts Medical Center, Arlington, MA

    Background/Purpose: Knee osteoarthritis (OA) has unmet need for safe, efficacious symptom and disease-modifying treatments. Lorecivivint (LOR), an intra-articular (IA) CLK/DYRK inhibitor thought to modulate Wnt…
  • Abstract Number: 0992 • ACR Convergence 2023

    Association Between Metabolic Syndrome and the Presence of Enthesophytes on Musculoskeletal Ultrasound Compared to Joint X-ray

    Sean Brown1, John Hardin2 and Shereen Mahmood3, 1Montefiore Medical Center, Bronx, NY, 2Albert Einstein College of Medicine, Bronx, NY, 3Albert Einstein College of Medicine / Montefiore Medical Center, New York, NY

    Background/Purpose: Enthesophytes consist of calcium deposition on tendons or ligaments that are proposed to form in response to localized inflammation of the enthesis, either idiopathic…
  • Abstract Number: 1038 • ACR Convergence 2023

    Improved Assessment of Structural Damage in the Spine in Patients with Axial Spondyloarthritis by MRI-based Synthetic CT: A Comparison with Low-dose CT and X-ray

    Simone Tromborg Willesen1, Nora Vladimirova1, Jakob Moeller2, Anna Enevold Fløistrup Hadsbjerg1, Bimal Mayur Kumar Vora3, Sengul Seven1, Susanne Juhl Pedersen1 and Mikkel Østergaard1, 1Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet; University of Copenhagen, Copenhagen, Denmark, 2Herlev-Gentofte Hospital, Herlev, Denmark, 3Singapore General Hospital, Singapore, Singapore

    Background/Purpose: Whether a therapy has bone structure-modifying effects in the spine is crucial to determine since this is a prerequisite for a therapy to reduce…
  • Abstract Number: 1289 • ACR Convergence 2023

    Increases in Serum Levels of Tartrate-Resistant Acid Phosphatase 5b Reflected Radiographic Progression of Joint Damage in Treated Rheumatoid Arthritis

    Takayoshi Owada1, Takayuki Kobayashi1, Ayae Tanaka2, Kei Ikeda2, Hirokuni Hirata1, Masafumi Arima3, Kazuhiro Kurasawa2 and Yasutsugu Fukushima1, 1Dokkyo Medical University Saitama Medical Center, Koshigaya, Japan, 2Dokkyo Medical University, Mibu-machi, Shimotsuga-gun, Japan, 3Dokkyo Medical University, Koshigaya, Japan

    Background/Purpose: Rheumatoid Arthritis (RA) is one of inflammatory arthritis, and this autoimmune-mediated polyarthritis results in structural joint destruction. Articular bone erosion leading to joint destruction in RA…
  • Abstract Number: 1310 • ACR Convergence 2023

    Comparison of Two Methotrexate Initiation Strategies in Rheumatoid Arthritis in Current Practice

    Paola Vidal-Montal1, Alice Combier2, Alexia STEELANDT2, Marion THOMAS2, Javier Narvaez3, Joan Miquel Nolla1, Yannick ALLANORE4 and Jerome AVOUAC5, 1Department of Rheumatology, Hospital Universitario de Bellvitge, Barcelona, Spain, 2HOPITAL COCHIN AP-HP, Service de Rhumatologie, Paris, France, 3Hospital Universitario de Bellvitge, Barcelona, Spain, 4Université Paris Cité, Paris, France, 5Rheumatology A Department, Hôpital Cochin, AP-HP Centre - Université Paris Cité, Paris, France

    Background/Purpose: To compare the efficacy and tolerance at 3 and 6 months of two methotrexate (MTX) initiation strategies in rheumatoid arthritis (RA). Methods: Retrospective,monocentric,cross-sectionalstudy including…
  • Abstract Number: 1353 • ACR Convergence 2023

    Sexual Dysfunction in Women with Systemic Lupus Erythematosus: A Cross-Sectional Multicentre Study

    Maria Helena Lourenco1, Rita Torres2, Santiago Rodrigues-Manica3, Vanessa Fraga4, Ana Catarina Abreu5, Roberto Costa6, Carolina Ochôa Matos7, Beatriz Mendes8, Beatriz Samões9, Inês Silva1, Fernando Pimentel-Santos10, Manuela Costa1, Jaime Branco11 and Alexandre Sepriano12, 1Hospital Egas Moniz, Lisbon, Portugal, 2Hospital Egas Moniz, Lisboa, Portugal, 3Hospital Egas Moniz, CHLO, Lisboa, Portugal, 4Hospital Garcia de Orta, Nogueira da Regedoura, Portugal, 5Hospital Garcia de Orta, Lisboa, Portugal, 6Centro Hospitalar Lisboa Norte, Lisboa, Portugal, 7Centro Académico de Medicina de Lisboa, Lisbon, Portugal, 8Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal, 9Centro Hospitalar de Vila Nova de Gaia, Vila Nova de Gaia, Portugal, 10NOVA Medical School; Universidade NOVA e Lisboa, Lisboa, Portugal, 11CHLO, EPE - Hospital Egas Moniz, Lisbon, Portugal, 12Leiden University Medical Centre, Portela Loures, Portugal

    Background/Purpose: Due to its multisystemic involvement, systemic lupus erythematosus (SLE) can have a significant impact on patients' quality of life (QoL). Sexual (dis)function is a…
  • 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.

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