Abstracts tagged "radiography"

Abstract Number: 1219 • ACR Convergence 2025
Anti-Ro52 Antibody Identifies Patients with More Severe Lung disease among Patients with Idiopathic Inflammatory Myopathy
Vasiliki Syrmou¹, Ioannis Alexiou², Christos Liaskos³, Eleni Patrikiou³, THEODORA SIMOPOULOU⁴, Christina Katsiari⁵ and Dimitrios Bogdanos⁶, ¹University General Hospital of Larisa, University of Thessaly, Faculty of Medicine, Larisa, Greece, ²University General Hospital of Larisa, Larissa, Greece, ³University of Thessaly, Faculty of Medicine, Larisa, Greece, ⁴University Hospital of Larissa, Greece, Larissa, Greece, ⁵University General Hospital of Larisa, University of Thessaly Faculty of Medicine, Larisa, Greece, ⁶Professor, Larissa, Greece
Background/Purpose: Anti-Ro52 antibodies are commonly detected in idiopathic inflammatory myopathies (IIMs), yet their clinical significance remains incompletely defined. There is evidence that it coexists with…
Abstract Number: 1318 • ACR Convergence 2025
Diagnostic Delay in Rheumatoid Arthritis and its Impact on Radiographic Outcomes: A Systematic Review and Meta-analysis of 100,066 Patients
Mohamed Abdelsalam¹, Menat Alla Ayman Ali Mahdy², Bassant Elaraby Elsayed Badwy², Maryam Lasheen³, Omar Sameh Nabil El Sedafy¹, Hadeer Hafez⁴ and Mohamed Reda Awad⁵, ¹Misr University For Science and Technology, ⁶ october, Al Jizah, Egypt, ²Misr University For Science and Technology, Nasr City, Al Qahirah, Egypt, ³Misr University For Science and Technology, Helwan, Al Qahirah, Egypt, ⁴⁶th October University, ⁶ october, Al Jizah, Egypt, ⁵Al Azhar University, Cairo, Egypt, Giza, Al Jizah, Egypt
Background/Purpose: Timely diagnosis is the cornerstone of effective rheumatoid arthritis (RA) management, with early treatment shown to significantly improve outcomes through a treat-to-target strategy. While…
Abstract Number: 1415 • ACR Convergence 2025
The Association of Handedness with Radiographic Damage in Patients with Psoriatic Arthritis
Fadi Kharouf¹, Shahad Al-Matar², Virginia Carrizo Abarza³, Pankti Mehta⁴, Shangyi Gao⁵, Daniel Pereira⁶, Richard Cook⁷, Vinod Chandran⁸, Denis Poddubnyy⁹ and Dafna D. Gladman¹⁰, ¹University Health Network and University of Toronto, Toronto, ON, Canada, Toronto, ON, Canada, ²University of alberta, Edmonton, AB, Canada, ³Toronto Western Hospital - University of Toronto, Toronto, ON, Canada, ⁴University of Toronto, Gladman Krembil Psoriatic Arthritis Research Program, Toronto, ON, Canada, ⁵Gladman-Krembil Psoriatic Arthritis Research Program, Centre for Prognosis Studies in the Rheumatic Diseases, Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Toronto, Ontario, Canada, Toronto, ON, Canada, ⁶University Health Network, Toronto, ON, Canada, ⁷University of Waterloo, Waterloo, Canada, ⁸University of Toronto, Toronto, ON, Canada, ⁹Division of Rheumatology, Department of Medicine, University Health Network and University of Toronto, Toronto, Ontario, Canada, and Department of Gastroenterology, Infectious Diseases and Rheumatology, Charité – Universitätsmedizin Berlin, Berlin, Germany; Department of Epidemiology, German Rheumatism Research Centre, Berlin, Germany, ¹⁰Schroeder Arthritis Institute, Krembil Research Institute, Toronto Western Hospital, Division of Rheumatology, Toronto, ON, Canada
Background/Purpose: Mechanical stress is known to trigger and exacerbate psoriatic arthritis (PsA). Based on the hypothesis that biomechanical stress is greater in the dominant extremity,…
Abstract Number: 1416 • ACR Convergence 2025
Structural Damage Progression in the Spine in Patients with Psoriatic Arthritis: Findings from a Longitudinal Cohort Study
Fadi Kharouf¹, Pankti Mehta², Virginia Carrizo Abarza³, Shangyi Gao⁴, Daniel Pereira⁵, Dafna D. Gladman⁶, Vinod Chandran⁷ and Denis Poddubnyy⁸, ¹University Health Network and University of Toronto, Toronto, ON, Canada, Toronto, ON, Canada, ²University of Toronto, Gladman Krembil Psoriatic Arthritis Research Program, Toronto, ON, Canada, ³Toronto Western Hospital - University of Toronto, Toronto, ON, Canada, ⁴Gladman-Krembil Psoriatic Arthritis Research Program, Centre for Prognosis Studies in the Rheumatic Diseases, Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Toronto, Ontario, Canada, Toronto, ON, Canada, ⁵University Health Network, Toronto, ON, Canada, ⁶Schroeder Arthritis Institute, Krembil Research Institute, Toronto Western Hospital, Division of Rheumatology, Toronto, ON, Canada, ⁷University of Toronto, Toronto, ON, Canada, ⁸Division of Rheumatology, Department of Medicine, University Health Network and University of Toronto, Toronto, Ontario, Canada, and Department of Gastroenterology, Infectious Diseases and Rheumatology, Charité – Universitätsmedizin Berlin, Berlin, Germany; Department of Epidemiology, German Rheumatism Research Centre, Berlin, Germany
Background/Purpose: Axial involvement is one of the key features of psoriatic arthritis (PsA) and is associated with increased disease burden. However, rates and predictors of…
Abstract Number: 1425 • ACR Convergence 2025
Quantifying Functional Impact of Structural Damage in Psoriatic Arthritis: Insights from a Long-Term Prospective Cohort
Pankti Mehta¹, Shangyi Gao², Virginia Carrizo Abarza³, Fadi Kharouf⁴, Dafna D. Gladman⁵, Vinod Chandran⁶ and Denis Poddubnyy⁷, ¹University of Toronto, Gladman Krembil Psoriatic Arthritis Research Program, Toronto, ON, Canada, ²Gladman-Krembil Psoriatic Arthritis Research Program, Centre for Prognosis Studies in the Rheumatic Diseases, Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Toronto, Ontario, Canada, Toronto, ON, Canada, ³University of Toronto, Toronto, ⁴University Health Network and University of Toronto, Toronto, ON, Canada, Toronto, ON, Canada, ⁵Schroeder Arthritis Institute, Krembil Research Institute, Toronto Western Hospital, Division of Rheumatology, Toronto, ON, Canada, ⁶University of Toronto, Toronto, ON, Canada, ⁷Division of Rheumatology, Department of Medicine, University Health Network and University of Toronto, Toronto, Ontario, Canada, and Department of Gastroenterology, Infectious Diseases and Rheumatology, Charité – Universitätsmedizin Berlin, Berlin, Germany; Department of Epidemiology, German Rheumatism Research Centre, Berlin, Germany
Background/Purpose: Psoriatic arthritis (PsA) significantly affects physical function (PF), which is influenced by both disease activity and structural damage. Despite its clinical importance, there is…
Abstract Number: 1431 • ACR Convergence 2025
Radiographic Sacroiliitis in Psoriatic Arthritis: Clinical, Laboratory, and Spinal Radiographic Correlates in an Indian Cohort
SUBIN PHILIP¹, RITESH KUMAR MISHRA², RIZWANA NAUSHAD¹, Lovely Kumari³, Vishnu Koneru⁴, Aishwarya Gopal⁵, Christina Mariaselvam⁶, Chengappa Kavadichanda⁷, Ananthakrishnan Ramesh¹, Molly Thabah¹ and VIR SINGH NEGI¹, ¹JAWAHARLAL INSTITUTE OF POSTGRADUATE MEDICAL EDUCATION AND RESEARCH, PUDUCHERRY, Puducherry, India, ²JAWAHARLAL INSTITUTE OF POSTGRADUATE MEDICAL EDUCATION AND RESEARCH, Bhubaneswar, India, ³Jawaharlal Institute of Postgraduate Medical Education and Research,PUDUCHERRY, PUDUCHERRY, Puducherry, India, ⁴JIPMER, Hyderabad, Telangana, India, ⁵Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Pondicherry, Puducherry, India, ⁶Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, Puducherry, India, ⁷Jawaharlal Institute of Postgraduate Medical Education and Research, pondicherry, Puducherry, India
Background/Purpose: Axial involvement in psoriatic arthritis (PsA) is variable and influences treatment choices. Data on axial PsA in Indian patients, especially its clinical and radiographic…
Abstract Number: 0306 • ACR Convergence 2025
Direct Assessment of Intestinal Permeability as a Risk Factor for Multiple Joint Osteoarthritis in Community Cohorts of Humans and Pet Dogs
Liubov Arbeeva¹, Virginia Kraus², Richard Loeser³, Yvonne Golightly⁴, Hiroko Enomoto⁵, Masataka Enomoto⁵, Duncan Lascelles⁵ and Amanda Nelson⁶, ¹University of North Carolina, Chapel Hill, Carrboro, NC, ²Duke University, Durham, NC, ³University of North Carolina, Chapel Hill, NC, ⁴University of Nebraska Medical Center, Omaha, NE, ⁵North Carolina State University, Raleigh, NC, ⁶University of North Carolina at Chapel Hill, Chapel Hill, NC
Background/Purpose: Increased intestinal permeability (IP) is common in chronic inflammatory diseases, and can be measured indirectly (e.g., with blood markers such as lipopolysaccharide, LPS), or…
Abstract Number: 1432 • ACR Convergence 2025
Long-term Radiographic Progression in Early versus Established Axial Spondyloarthritis: A 12-Year Observational Study
Tae-Hwan Kim¹, Bora Nam², Jung Ho Yang³, So-Young Bang⁴, Ji Hui Shin⁵, Seunghun Lee⁶ and Tae-jong Kim⁷, ¹Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea, ²Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea, ³Department of Preventive Medicine, Graduate School of Chonnam National University, Gwangju, Republic of Korea, ⁴Hanyang University, Seoul, Republic of Korea, ⁵Hanyang University Hospital for Rheumatic Diseases, Seoul, Republic of Korea, ⁶College of Medicine, Hanyang University, Seoul, Republic of Korea, ⁷Department of Rheumatology, Chonnam National University Medical School and Hospital, Gwang-Ju, South Korea
Background/Purpose: This study evaluates the impact of the ASAS definition of early axial spondyloarthritis (axSpA) on radiographic progression over a 12-year period, utilizing the Modified…
Abstract Number: 0847 • ACR Convergence 2024
Sex and Race-Specific Distributions in Medial Fixed Joint Space Width in Healthy Knees from Three Longitudinal Cohorts
Kent Kwoh¹, Rongrong Tang², Erin Ashbeck³, Edward Bedrick⁴, Yvonne Golightly⁵, Amanda Nelson⁶, Tuhina Neogi⁷, Yong Ge⁸, Zong-Ming Li², Jean Liew⁷, Xiaoxiao Sun⁹, Justin Crawmer¹⁰ and Jeffery Duryea¹¹, ¹University of Arizona, Tucson, AZ, ²University of Arizona Arthritis Center, University of Arizona College of Medicine - Tucson, Tucson, AZ, ³University of Arizona Mel and Enid Zuckerman College of Public Health, Tucson, AZ, ⁴Department of Epidemiology andBiostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, ⁵University of Nebraska Medical Center, Omaha, NE, ⁶University of North Carolina at Chapel Hill, Chapel Hill, NC, ⁷Boston University Chobanian & Avedisian School of Medicine, Boston, MA, ⁸Department of Information Sciences, Eller College of Manangement, University of Arizona, Tucson, AZ, ⁹Department of Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, ¹⁰BWH, Boston, MA, ¹¹Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
Background/Purpose: Quantitative radiographic joint space width (JSW) is often used as ameasure of structural outcomes in randomized controlled trials of knee OA (KOA). How JSW…
Abstract Number: 0868 • ACR Convergence 2024
Autoantibodies to Joint-related Proteins Predict Severe Joint Destruction in Difficult-to-treat Rheumatoid Arthritis Patients
Inger Gjertsson¹, Monica Leu Agelii², Outi Sareila³, Erik Lönnblom⁴, Lennart TH Jacobsson⁵, Lei Cheng⁴, Kristina Forslind⁶, Ingiäld Hafström⁷, Maria Andersson⁸ and Rikard Holmdahl⁹, ¹University of Gothenburg, Gothenburg, Sweden, ²Institutionen för medicin, avd för reumatologi och inflammationsforskning, Goteborg, Sweden, ³Karolinska Institutet, Stockholm, Sweden, ⁴Karolinska Institute, Stockholm, Sweden, ⁵Lund University, Malmö, Sweden, ⁶Lund University, Department of Clinical Sciences Lund, Section of Rheumatology, Lund, Sweden, ⁷Karolinska Institutet, Department of Medicine Huddinge, Division of Gastroenterology and Rheumatology, and Karolinska University Hospital, Stockholm, Sweden, ⁸FoU Spenshult, Halmstad, Sweden, ⁹Department of Rheumatology and Inflammation Research, Institute for Medicine, Sahlgrenska Academy, University of Gothenburg, Stockholm, Stockholms Lan, Sweden
Background/Purpose: Although treatment of rheumatoid arthritis (RA) has improved there is still a significant number of patients who never reach low disease activity, known as…
Abstract Number: 1190 • ACR Convergence 2024
Cross-sectional Associations Among Sonographic and Radiographic Features and Symptoms Scores in a Population-Based Cohort
Katherine Yates¹, Carolina Alvarez², Sahar Sawani³, Liubov Arbeeva⁴, Todd Schwartz⁵, Serena Savage-Guin⁶, Jordan Renner⁷, Catherine Bakewell⁸, Minna Kohler⁹, Janice Lin¹⁰, Jonathan Samuels¹¹ and Amanda Nelson³, ¹University of North Carolina Medical Center, Chapel Hill, NC, ²University of North Carolina at Chapel Hill, Miami, FL, ³University of North Carolina at Chapel Hill, Chapel Hill, NC, ⁴University of North Carolina, Chapel Hill, Carrboro, NC, ⁵University of North Carolina-Chapel Hill, Chapel Hill, NC, ⁶Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill,, Chapel Hill, NC, ⁷Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, ⁸Intermountain Healthcare, Salt Lake City, UT, ⁹Massachusetts General Hospital, Boston, MA, ¹⁰Stanford University, Palo Alto, CA, ¹¹NYU Langone, Rye Brook, NY
Background/Purpose: Ultrasound (US) allows for visualization of features of knee osteoarthritis (KOA) including osteophytes, meniscal extrusion, synovitis, and cartilage damage. The current analysis aimed to…
Abstract Number: 1198 • ACR Convergence 2024
Impact of Metabolic Syndrome on Knee Osteoarthritis Severity and Progression: A PROCOAC Cohort Study
Natividad Oreiro¹, Ana Raga², Vanesa Balboa-Barreiro³, Ignacio Rego-Perez⁴, Belen Acasuso⁵, Laura Galindo Domínguez⁶ and francisco J Blanco⁷, ¹CHUAC, La Coruna, Galicia, Spain, ²Grupo de Investigación en Reumatología (GIR). INIBIC-Complejo Hospitalario Universitario A Coruña (CHUAC). SERGAS, A Coruña, Spain, ³Unidad de Epidemiología Clínica y Bioeostadística. Instituto de Investigación Biomédica de A Coruña (INIBIC). Complexo Hospitalario Universitario de A Coruña (CHUAC), Sergas. Universidade da Coruña (UDC)., A Coruña, Spain, ⁴Instituto de Investigacion Biomedica de A Coruña-SERGAS, A Coruña, Spain, ⁵Unidad de Investigacion Clinica. Grupo de Investigación de Reumatología (GIR). Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), Sergas., Investigation, A Coruña, Spain, A Coruña, Spain, ⁶Instituto de Investigacion Biomedica de A Coruña (INIBIC), A Coruña, Spain, ⁷INIBIC-University of A Coruña, A Coruña, Spain
Background/Purpose: The contribution of metabolic factors to the development of osteoarthritis (OA) has not been fully elucidated. The aim of this study is to analyze…
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…

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