ACR Meeting Abstracts

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Abstracts tagged "Magnetic resonance imaging (MRI)"

  • Abstract Number: 1022 • ACR Convergence 2022

    Validation of the SPARCCRETIC E-Tool for Ensuring Scoring Proficiency of MRI Lesions in Axial Spondyloarthritis

    Walter P Maksymowych1, Anna Hadsbjerg2, Mikkel Østergaard3, Raphael Micheroli4, Susanne J. Pedersen5, Adrian Ciurea6, Nora Vladimirova2, Michael Nissen7, Kristyna Bubova8, Stephanie Wichuk9, Manouk de Hooge10, Ashish J Mathew11, Karlo Pintaric12, Monika gregova13, Ziga Snoj12, Marie Wetterslev14, Karel Gorican15, Joel Paschke16, Iris Eshed17 and Robert G Lambert9, 1Department of Medicine, University of Alberta, Edmonton, AB, Canada, 2Copenhagen Center for Arthritis Research, Copenhagen, Denmark, 3Rigshospitalet, University of Copenhagen, Glostrup, Denmark, 4University Hospital Zurich, Department of Rheumatology, Zürich, Switzerland, 5Rigshospitalet, University of Copenhagen, Copenhagen, Denmark, 6University Hospital Zurich, Zürich, Switzerland, 7Hopitaux Universitaires de Genève, Geneva, Switzerland, 8First Faculty of Medicine, Charles University,, Prague, Czech Republic, 9University of Alberta, Edmonton, AB, Canada, 10Ghent University Hospital, Luxembourg, Luxembourg, 11Rigshospitalet, Copenhagen, Denmark, 12Radiology, University Medical Centre Ljubljana, Ljubljana, Slovenia, 13Institue of Rheumatology, Prague, 14Rigshospitalet, Copenhagen, Glostrup, Denmark, 15MSK radiology unit, Radiology section – Diagnostic department, Geneva University Hospitals, Geneva, Switzerland, 16CARE Arthritis LTD, Edmonton, AB, Canada, 17Sheba Medical Center, Tel Aviv, Israel

    Background/Purpose: Quantification of inflammatory and structural lesions in the sacroiliac joints (SIJ) on MRI scans from patients with axial spondyloarthritis (axSpA) has a growing list…
  • Abstract Number: 1618 • ACR Convergence 2022

    Combined Orbital and Cranial Vessel Wall MRI for Diagnosis and Longitudinal Monitoring of Giant Cell Arteritis

    Rennie Rhee, Shubhasree Banerjee, Vatsal Bhatt, Madhura Tamhankar, Quy Cao, Naomi Amudala, Sherry Chou, Morgan Burke, Laurie Loevner, Peter Merkel and Jae Song, University of Pennsylvania, Philadelphia, PA

    Background/Purpose: In giant cell arteritis (GCA), there is a critical need to identify patients at risk for vision loss ("ocular GCA"). MRI evaluates neurovascular anatomy…
  • Abstract Number: 0168 • ACR Convergence 2022

    Semiquantitative Thigh Magnetic Resonance Imaging (tMRI) in Determining Skeletal Muscle Outcomes at Baseline and on Follow up in Idiopathic Inflammatory Myopathies (IIMs)

    Mamatha Gorijavolu1, Devender Bairwa2, Chengappa Kavadichanda3, Sai Kumar Dunga4, Aishwarya Gopal5, Vir Singh Negi6 and Molly Thabah1, 1Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, Puducherry, India, 2Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry, Puducherry, India, 3JIPMER, Pondicherry, Puducherry, India, 4Jawaharlal institute of postgraduate medical education and research, Srikakulam, India, 5Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Pondicherry, Puducherry, India, 6AIIMS Bilaspur, Puducherry, Puducherry, India

    Background/Purpose: Semiquantitative scoring of thigh Magnetic Resonance Imaging (tMRI) has shown contradictory results in associating muscle inflammation, damage, and clinically assessed muscle weakness. Moreover, there…
  • Abstract Number: 1062 • ACR Convergence 2022

    Lung Magnetic Resonance Imaging in Systemic Sclerosis Associated Interstitial Lung Disease: Potentiality and Comparison with Other Imaging Techniques

    Marco Di Battista1, Chiara Romei2, Simone Barsotti1, Mattia Da Rio3, Giammarco De Mattia3, Alessio Milazzo2, Annalisa De Liperi2, Alessandra Della Rossa3 and Marta Mosca1, 1Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy, 2Radiology Unit, University of Pisa, Pisa, Toscana, Italy, 3Rheumatology Unit, University of Pisa, PISA, Toscana, Italy

    Background/Purpose: Interstitial lung disease (ILD) is one of the most severe complications in systemic sclerosis (SSc). The diagnosis and monitoring of ILD is based on…
  • Abstract Number: 1901 • ACR Convergence 2022

    What Does Radiographic Minimum JSW Actually Measure? Comparison of Radiographic and MRI Measures Using Data from the OAI

    Alan Brett1, Michael Bowes2 and Philip G Conaghan3, 1Stryker, Austin, TX, 2Stryker, Manchester, United Kingdom, 3University of Leeds, Leeds, United Kingdom

    Background/Purpose: Change in radiographic joint space width (JSW) is used as a surrogate for cartilage loss and recognized by regulatory bodies as a measure of…
  • Abstract Number: 0242 • ACR Convergence 2022

    Neural Networks for Distinguishing Rheumatoid Arthritis from Psoriatic Arthritis by Using Magnetic Resonance Imaging

    Lukas Folle1, Sara Bayat2, Arnd Kleyer3, Filippo Fagni2, Lorenz Kapsner4, Maja Schlereth5, Timo Meinderink2, Katharina Breininger5, Koray Tascilar3, Gerhard Kroenke3, Michael Uder6, MIchael Sticherling7, Sebastian Bickelhaupt4, Georg Schett8, Andreas Maier9, Frank Roemer10 and David Simon3, 1Friedrich-Alexander-Universitaet Erlangen Nürnberg, Erlangen, Germany, 2University Hospital Erlangen; Department of Internal Medicine 3 - Rheumatology and Immunology, Erlangen, Germany, 3Department of Internal Medicine 3 – Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany; Deutsches Zentrum Immuntherapie, Friedrich-Alexander-UniversityErlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany, 4University Hospital Erlangen; Institute of Radiology, Erlangen, Germany, 5Friedrich-Alexander Universität Erlangen-Nürnberg, Artificial Intelligence in Medical Imaging, Erlangen, Germany, 6University Hospital Erlangen; Lehrstuhl für Diagnostische Radiologie, Erlangen, Germany, 7University Hospital Erlangen; Institute of Dermatology, Erlangen, Germany, 8Universitätsklinikum Erlangen, Erlangen, Germany, 9Friedrich-Alexander-Universität Erlangen-Nürnberg, Lehrstuhl für Mustererkennung, Erlangen, Germany, 10Friedrich-Alexander University Erlangen Nürnberg, Erlangen, Germany

    Background/Purpose: To evaluate (i) whether neural networks can distinguish seropositive rheumatoid arthritis (RA+), seronegative RA (RA-), and psoriatic arthritis (PsA) using MRI data based on…
  • Abstract Number: 1228 • ACR Convergence 2022

    Distinctive Alterations in the Functional Anatomy of the Cerebral Cortex in Pain-sensitized Osteoarthritis and Fibromyalgia Patients

    Jesús Pujol1, Fabiola Ojeda1, Laura Blanco-Hinojo1, Andrea Doreste1, Gerard Martinez-Vilavella1, Víctor Pérez-Solá1, Joan Deus2 and Jordi Monfort1, 1Hospital del Mar, Barcelona, Spain, 2Autonomous University of Barcelona, Barcelona, Spain

    Background/Purpose: Fibromyalgia is a primary pain sensitization disorder showing augmented pain sensitivity with no apparent origin. In contrast, secondary sensitization often occurs in knee osteoarthritis…
  • Abstract Number: 1911 • ACR Convergence 2022

    Baseline Bone Curvature a Biomarker for the Prediction of Knee Osteoarthritis Cartilage Volume Loss at One-Year. Use of Machine Learning

    Johanne Martel-Pelletier1, Hossein Bonakdari1, Jean-Pierre Pelletier1 and François Abram2, 1Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montréal, QC, Canada, 2ArthroLab Inc., Montréal, QC, Canada

    Background/Purpose: The hallmark of osteoarthritis is the loss of cartilage. At present, we cannot discriminate, early during the osteoarthritis process, patients for whom cartilage will…
  • Abstract Number: 0325 • ACR Convergence 2022

    Ordering Practices and Diagnostic Utility of Cardiac MRI in SLE Patients at a Single Academic Institution

    Erin Chew1, Bibin Varghese1, Christopher Chew2, Tracy Frech1, Quinn Wells1 and April Barnado1, 1Vanderbilt University Medical Center, Nashville, TN, 2University of North Carolina at Chapel Hill, Chapel Hill, NC

    Background/Purpose: Cardiac magnetic resonance imaging (cMRI) is the gold standard modality for evaluation of cardiac anatomy, function, and characterization of myocardial tissues. cMRI has been…
  • Abstract Number: 1232 • ACR Convergence 2022

    Reliability and Validity of Single Axial Slice vs. Multiple Slice Quantitative Measurement of the Volume of Effusion-Synovitis on 3T Knee MRI in Knees with Osteoarthritis

    Greg Gilles1, Arjun Vohra1, Chelsea Caruso1, Dagoberto Robles1, Mihra Taljanovic1, Jeffrey Duryea2, Erin Ashbeck1, Edward Bedrick3 and Kent Kwoh4, 1University of Arizona Arthritis Center, Tucson, AZ, 2Brigham and Women's Hospital, Boston, MA, 3Department of Epidemiology and Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, AZ, 4University of Arizona, Tucson, AZ

    Background/Purpose: Effusion-synovitis (ES) on knee MRI has been identified as an important biomarker of OA. Semi-automated software methods offer objective measurements of ES volume on…
  • Abstract Number: 2204 • ACR Convergence 2022

    Interosseous Tendon Inflammation in the Hands: A Novel Feature of Developing Rheumatoid Arthritis? Results from a Large MRI Study in Clinically Suspect Arthralgia

    Bastiaan van Dijk1, Hanna van Steenbergen1, Monique Reijnierse2, Sarah J.H. Khidir2, Lambertus Wisse1, Marco deRuiter1 and Annette van der Helm-van Mil3, 1Leiden University Medical Centre (LUMC), Leiden, Netherlands, 2Leiden University Medical Center, Leiden, Netherlands, 3Leiden University Medical Center, Erasmus Medical Center, Leiden, Netherlands

    Background/Purpose: Inflammation around the tendons of hand interosseous muscles (interosseous tendon inflammation; ITI) on MRI was recently reported for the first time in rheumatoid arthritis…
  • Abstract Number: 0407 • ACR Convergence 2022

    Effect of Biologics in MRI/CRP Subgroups of Axial Spondyloarthritis: A Systematic Review and Meta-Analysis

    Paras Karmacharya1, Sonia Gupta2, Ravi Shahukhal3, Raju Khanal4, Hassan Murad5 and Lianne Gensler6, 1Vanderbilt University, Nashville, TN, 2Creighton University, Salt lake city, UT, 3University of Central Florida, Orlando, 4Winchester Medical Center, Winchester, VA, 5Mayo Clinic, Rochester, 6Department of Medicine, Division of Rheumatology, University of California San Francisco, San Francisco, CA

    Background/Purpose: While the use of biologics over the last decade has revolutionized treatment for some patients with axial SpA, only up to 40% reach remission…
  • Abstract Number: 1241 • ACR Convergence 2022

    Towards a Simplified Fluid-sensitive MRI Protocol in Small Joints of the Hand in Early Arthritis Patients: Reliability Between mDixon and Regular FSE Fat Saturation MRI-sequences

    Anna M.P. Boeren1, Ellis Niemantsverdriet2, Marloes Verstappen3, Fenne Wouters4, Monique Reijnierse3, J.L. Bloem5 and Annette van der Helm-van Mil6, 1Erasmus MC, Rotterdam, Rotterdam, 2LUMC, Leiden, Netherlands, 3Leiden University Medical Center, Leiden, Netherlands, 4Leiden University Medical Centre (LUMC), Leiden, 5Leiden University Medical Centre (LUMC), Leiden, Netherlands, 6Leiden University Medical Center, Erasmus Medical Center, Leiden, Netherlands

    Background/Purpose: MRI of small joints is, despite its sensitivity in demonstrating inflammation, hardly used in rheumatologic clinical practice. Widespread use is hampered by invasiveness, long…
  • Abstract Number: 2254 • ACR Convergence 2022

    Detection of Active Inflammatory and Structural Changes Indicative of Axial Spondyloarthritis on MRI of Sacroiliac Joint Using a Deep Learning Framework

    Keno Kyrill Bressem1, Lisa Adams1, Fabian Proft2, Kay-Geert Hermann3, Torsten Diekhoff1, Laura Spiller1, Stefan Niehues1, Marcus Makowski4, Bernd Hamm1, Mikhail Protopopov5, valeria Rios-Rodriguez6, Hildrun Haibel7, Judith Rademacher5, Murat Torgutalp7, Robert G Lambert8, Xenofon Baraliakos9, Walter P Maksymowych10, Janis Vahldiek1 and Denis Poddubnyy2, 1Charité – Universitätsmedizin Berlin, Berlin, Germany, 2Department of Gastroenterology, Infectious Diseases and Rheumatology, Charité – Universitätsmedizin Berlin, Berlin, Germany, 3Charité - Universitätsmedizin Berlin, Berlin, Germany, 4Technical University of Munich, Munich, Germany, 5Charité Universitätsmedizin Berlin, Berlin, Germany, 6Charité-Universitätsmedizin Berlin, Berlin, Germany, 7Charité - Universitätsmedizin, Berlin, Berlin, Germany, 8University of Alberta, Edmonton, AB, Canada, 9Rheumazentrum Ruhrgebiet Herne, Herne, Germany, 10Department of Medicine, University of Alberta, Edmonton, AB, Canada

    Background/Purpose: Magnetic resonance tomography (MRI) plays a key role in the early diagnosis of axial spondyloarthritis (axSpA). However, the detection of changes indicative of axSpA…
  • Abstract Number: 0408 • ACR Convergence 2022

    Long-Term Clinical Outcomes of Certolizumab Pegol Treatment in Patients with Active Non‑Radiographic Axial Spondyloarthritis Stratified by Baseline MRI and C-Reactive Protein Status

    Philip C. Robinson1, Walter P Maksymowych2, Lianne Gensler3, Martin Rudwaleit4, Bengt Hoepken5, Lars Bauer5, Thomas Kumke5, Mindy Kim6 and Atul Deodhar7, 1University of Queensland School of Clinical Medicine, Brisbane, Australia, 2Department of Medicine, University of Alberta, Edmonton, AB, Canada, 3Department of Medicine, Division of Rheumatology, University of California San Francisco, San Francisco, CA, 4University of Bielefeld, Klinikum Bielefeld, Bielefeld; Germany Klinikum Bielefeld and Charité Berlin, Germany, and Gent University, Gent, Belgium, 5UCB Pharma, Monheim am Rhein, Germany, 6UCB Pharma, Smyrna, GA, 7Oregon Health & Science University, Portland, OR, USA, Portland, OR

    Background/Purpose: Certolizumab pegol (CZP) has demonstrated clinical efficacy in patients (pts) with active non-radiographic axial spondyloarthritis (nr-axSpA) and objective signs of inflammation (OSI) during the…
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