ACR Meeting Abstracts

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Abstracts tagged "Magnetic resonance imaging (MRI)"

  • Abstract Number: 1132 • 2013 ACR/ARHP Annual Meeting

    Sensitivity To Change Of Radiographic Fixed-Location and Magnetic Resonance Imaging-Based Cartilage Thickness Measures In The Lateral Compartment Of Knees With Radiographic Osteoarthritis – Data From The Osteoarthritis Initiative

    Wolfgang Wirth1, Jeffrey W. Duryea2, Michael C. Nevitt3, Robert J. Buck4, David Hunter5 and Felix Eckstein1, 1Anatomy & Musculoskeletal Research, Paracelsus Medical University, Salzburg, Austria, 2Radiology, Brigham and Women's Hospital, Boston, MA, 3Epidemiology & Biostatistics, UCSF (University of California, San Francisco), San Francisco, CA, 4StatAnswers Consulting, Minneapolis, MN, 5Royal North Shore Hospital, St. Leonards, Australia

    Background/Purpose: Radiographic joint space width (JSW) is frequently employed to indirectly assess structural progression in the medial femorotibial compartment, but it is unclear whether assessment…
  • Abstract Number: 1116 • 2013 ACR/ARHP Annual Meeting

    A Prospective Evaluation Of The Diagnostic Value Of Conventional Radiography, Ultrasound and MRI In Comparison To Clinical Examination For The Assessment Of Heel and Knee Enthesitis In Patients With Peripheral Spondyloarthritis and Controls

    Xenofon Baraliakos1, Uta Kiltz2, Frank Heldmann3, Heiner Appel4, Friedrich Dybowski5, Manfred Igelmann6, Ludwig H. Kalthoff7, Claudia Klink8, Dietmar MJ Krause9, Ertan Saracbasi3, Elmar Schmitz-Bortz10 and Jürgen Braun3, 1Rheumatology, Rheumazentrum Ruhrgebiet, Herne, Germany, 2Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Herne, Germany, 3Rheumazentrum Ruhrgebiet, Herne, Germany, 4Rheumatology and Nephrology Practice, Hamm, Germany, 5Rheumatology Practice, Herne, Germany, 6Private Rheumatology office, Bochum, Germany, 7Private rheumatology office, Herne, Germany, 8Private rheumatology office, Gladbeck, Germany, 9Internistische und rheumatologische Gemeinschaftspraxis, Gladbeck, Germany, 10Rheumatology practice, Hattingen, Germany

    Background/Purpose: Spondyloarthritides (SpA) are characterized by inflammatory and structural changes in the axial skeleton and in peripheral joints and entheses. Imaging has an essential role…
  • Abstract Number: 1127 • 2013 ACR/ARHP Annual Meeting

    Semiquantitative MRI Features Of Knee Osteoarthritis Show Compartment-Specific Relationships With Quantitative Cartilage Thickness Loss: The Multicenter Osteoarthritis Study

    Ali Guermazi1, Felix Eckstein2, Daichi Hayashi3, Frank Roemer4, Wolfgang Wirth2, Tianzhong Yang5, Jingbo Niu6, Leena Sharma7, Michael C. Nevitt8, Cora E. Lewis9, James Torner10 and David T. Felson11, 1Boston University, Boston, MA, 2Anatomy & Musculoskeletal Research, Paracelsus Medical University, Salzburg, Austria, 3Department of Radiology, Boston University School of Medicine, Boston, MA, 4Radiology, Boston University School of Medicine, Boston, MA, 5Clinical Epidemiology, Boston University School of Medicine, Boston, MA, 6Clinical Epidemiology Research and Training Unit, Boston University School of Medicine, Boston, MA, 7Northwestern University, Chicago, IL, 8Epidemiology & Biostatistics, UCSF (University of California, San Francisco), San Francisco, CA, 9Preventive Medicine, University of Alabama, Birmingham, Birmingham, AL, 10Epidemiology, University of Iowa, Iowa City, Iowa City, IA, 11Clinical Epidemiology Unit, Boston University School of Medicine, Boston, MA

    Background/Purpose: Structural progression of knee OA has been associated with several radiographic and MRI-measured pathological features of OA, including malalignment, meniscal pathology and bone marrow…
  • Abstract Number: 2142 • 2012 ACR/ARHP Annual Meeting

    Magnetic Resonance Imaging-Proven Osteitis At Baseline Predicts the Early Rheumatoid Arthritis Patients Who Will Develop Rapid Radiographic Progression: MRI Is Beneficial to Find the Window of Opportunity in Early RA

    Mami Tamai1, Yoshikazu Nakashima2, Takahisa Suzuki3, Yoshiro Horai2, Akitomo Okada4, Junko Kita4, Shin-ya Kawashiri2, Naoki Iwamoto4, Kunihiro Ichinose5, Kazuhiko Arima4, Hideki Nakamura1, Tomoki Origuchi6, Masataka Uetani7, Kiyoshi Aoyagi8, Katsumi Eguchi9 and Atsushi Kawakami2, 1Department of Immunology and Rheumatology, Nagasaki University, Nagasaki, Japan, 2Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan, 3Unit of Translational Medicine, Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan, 4Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan, 5Department of Immunology and Rheumatology, Unit of Translational Medicine, Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan, 6Department of Health Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan, 7Department of Radiology and Radiation Research, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan, 8Department of Public Health, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan, 9Sasebo City General Hospital, Sasebo, Nagasaki, Japan

    Background/Purpose: Window of opportunity exists in the earlier phase of rheumatoid arthritis (RA), thus, early recognition of the RA patients who will develop rapid radiographic…
  • Abstract Number: 1026 • 2012 ACR/ARHP Annual Meeting

    Psoriatic Arthritis and Spondyloarthritis: Inflammation Assessed by “Head to Toe” Wholebody Magnetic Resonance Imaging – A Comparison with Clinical Joint Examination

    René Panduro Poggenborg1, Susanne Juhl Pedersen2, Iris Eshed3, Inge Juul Sørensen4, Ole Rintek Madsen5, J.M. Møller6 and Mikkel Østergaard7, 1Department of Rheumatology, Copenhagen University Hospital in Glostrup, Copenhagen, Denmark, 2Dept. of Rheumatology, Copenhagen Center for Arthritis Research, Copenhagen, Denmark, 3Department of Radiology, Sheba Medical Center, Tel Hashomer, Israel, 4Department of Rheumatology, Glostrup Hospital, Copenhagen, Denmark, 5Department of Rheumatology, Copenhagen University Hospital in Gentofte, Copenhagen, Denmark, 6Department of Radiology, Copenhagen University Hospital in Herlev, Copenhagen, Denmark, 7Copenhagen University Hospital Glostrup, Glostrup, Denmark

    Background/Purpose: Psoriatic arthritis (PsA) and spondyloarthritis (SpA) is associated with a varied pattern of axial and peripheral inflammation. Wholebody magnetic resonance imaging (WBMRI) is a…
  • Abstract Number: 299 • 2012 ACR/ARHP Annual Meeting

    Reduction of Cerebral and Corpus Callosum Volumes in Childhood-Onset Systemic Lupus Erythematosus. A Volumetric Magnetic Resonance Imaging Analysis

    Aline T. Lapa1, Wesley G. Ferreira1, Mariana Postal1, Nailu A. Sinicato1, Roberto Marini2, Fernando Cendes3 and Simone Appenzeller4, 1Medicine, State University of Campinas, Campinas, Brazil, 2State University of Campinas, Campinas, Brazil, 3Neurology, State University of Campinas, Campinas, Brazil, 4Medicine, Faculty of Medical Science, State University of Campinas Unicamp, São Paulo, Brazil

    Background/Purpose: Cerebral atrophy has been described to occur in SLE with variable frequency. Aging, systemic diseases, corticosteroid use and central nervous system (CNS) involvement may…
  • Abstract Number: 2100 • 2012 ACR/ARHP Annual Meeting

    Relative, Reliability-Adjusted Diagnostic Test Accuracy of Erosion Detection Between Magnetic Resonance Imaging and Radiography in Rheumatoid Arthritis

    Ruben Tavares1, Naveen Parasu2, Karen Finlay2, Erik Jurriaans2, Hao Wu1, Karen A. Beattie3, Maggie Larche4, Lawrence E. Hart5, William G. Bensen6, Raja S. Bobba4, Alfred A. Cividino3, Colin E. Webber7, Jean-Eric Tarride8 and Jonathan D. Adachi9, 1McMaster University, Hamilton, ON, Canada, 2Radiology, Hamilton Health Sciences, Hamilton, ON, Canada, 3Medicine, McMaster University, Hamilton, ON, Canada, 4Rheumatology, McMaster University, Hamilton, ON, Canada, 5Medicine (Rheumatology), St. Joseph's Health Care, Hamilton, ON, Canada, 6Department of Medicine, Division of Rheumatology, St. Joseph's Hospital and McMaster University, Hamilton, ON, Canada, 7Department of Nuclear Medicine, Hamilton Health Sciences, Hamilton, ON, Canada, 8Clinical Epidemiology and Biostatistics (CE&B) and Economics, Programs for Assessment of Technology in Health (PATH) Research Institute, Hamilton, ON, Canada, 9St Joseph's Healthcare Hamilton, Hamilton, ON, Canada

    Background/Purpose: In rheumatoid arthritis (RA), erosion detection on radiography (X-ray) compared to magnetic resonance imaging (MRI) is characterized by low sensitivity and high specificity.  This…
  • Abstract Number: 1027 • 2012 ACR/ARHP Annual Meeting

    Frequency of MRI-Detected Hip Osteoarthritis Features in Persons with Chronic Hip Pain and the Diagnostic Performance of Radiography Using MRI As the Reference

    Li Xu1, Daichi Hayashi1, Ali Guermazi2, David J. Hunter3, Anton Winterstein4, Ling Li5, Klaus Bohndorf4 and Frank Roemer6, 1Department of Radiology, Boston University School of Medicine, Boston, MA, 2Boston University, Boston, MA, 3Rheumatology, Institute of Bone and Joint Research, Kolling Institute, University of Sydney, Sydney, Australia, 4Department of Radiology, Klinikum Augsburg, Augsburg, Germany, 5Division of Research, New England Baptist Hospital, Boston, MA, 6Klinikum Augsburg, Augsburg, Germany

    Background/Purpose: Conventional radiography has been the standard imaging tool to diagnose and grade the severity of hip OA. However, radiography cannot visualize the bone marrow,…
  • Abstract Number: 273 • 2012 ACR/ARHP Annual Meeting

    The Prevalence of Periarticular Lesions On Magnetic Resonance Imaging and Its Relation to Knee Pain in the Community Residents in Korea

    In Je Kim1, Kyeong Min Son2, DH Kim3, Yeong Wook Song4, Ali Guermazi5 and Hyun Ah Kim6, 1Internal Medicine, Hallym University Kangdong Sacred Heart hospital, Seoul, South Korea, 2Division of Rheumatology, Department of Internal Medicine, Hallym university Chunchun sacred heart hospital, Chunchun, South Korea, 3Preventive Medicine, Chunchon, South Korea, 4Division of Rheumatology, Department of Internal Medicine, Seoul National University, Seoul, South Korea, 5Boston University, Boston, MA, 6Department of internal medicine, Hallym University Sacred Heart Hospital, Kyunggi, South Korea

    Background/Purpose:   The purpose of this study was to investigate the prevalence of periarticular lesions detected by magnetic resonance imaging (MRI) and its association with…
  • Abstract Number: 2034 • 2012 ACR/ARHP Annual Meeting

    Magnetic Resonance Imaging Is a Reliable Tool to Monitor Chronic Non-Bacterial Osteomyelitis in Children

    Grazia Minardo1, Giulia Zanon1, Simone Corradin2, Pietro Zucchetta3, Giorgia Martini4, Fabio Vittadello1 and Francesco Zulian5, 1Department of Pediatrics, University of Padua, Padua, Italy, 2Institute of Radiology, University of Padua, Padua, Italy, 3Department of Nuclear Medicine, University of Padua, Padua, Italy, 4Department of Pediatrics,, University of Padua, Padua, Italy, 5Department of Pediatrics, University of Padua, Padova, Italy

    Background/Purpose: Chronic non-bacterial osteomyelitis (CNO) is a rare condition characterized by inflammatory bone lesions with no detectable infectious agents. It may be unifocal (U-CNO) or…
  • Abstract Number: 1030 • 2012 ACR/ARHP Annual Meeting

    Frequency and Fluctuation of Susceptibility Artifacts in the Tibio-Femoral Joint Space in Painful Knees On 3T MRI and Association with Meniscal Tears, Radiographic Joint Space Narrowing and Calcifications

    Daichi Hayashi1, Mohamed Jarraya1, Ali Guermazi2, C. Kent Kwoh3, Michael J. Hannon4, Carolyn E. Moore5, John M. Jakicic6, Stephanie M. Green7 and Frank Roemer8, 1Department of Radiology, Boston University School of Medicine, Boston, MA, 2Boston University, Boston, MA, 3Rheum & Clinical Immunology, Univ of Pittsburgh, Pittsburgh, PA, 4Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, 5Department of Nutrition and Food Science, Texas Women's University, Houston, TX, 6University of Pittsburgh, PA, 7Medicine/Rheumatology, University of Pittsburgh, Pittsburgh, PA, 8Klinikum Augsburg, Augsburg, Germany

    Background/Purpose: Linear or punctate hypointensities are commonly seen on gradient echo (GRE) sequences in the tibiofemoral joint (TFJ) space of osteoarthritic joints. These magnetic susceptibility…
  • Abstract Number: 249 • 2012 ACR/ARHP Annual Meeting

    Medial Subchondral Bone Marrow Lesions Increase the Odds of Knee Joint Replacement – Data From the Osteoarthritis Initative

    Frank Roemer1, C. Kent Kwoh2, David Hunter3, Michael J. Hannon4, Robert M. Boudreau5, Felix Eckstein6, Zhijie Wang4, Markus R. John7 and Ali Guermazi8, 1Klinikum Augsburg, Augsburg, Germany, 2School of Medicine, Department of Medicine, Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, 3Royal North Shore Hospital, St. Leonards, Australia, 4Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, 5Epidemiology, University of Pittsburgh, Pittsburgh, PA, 6Anatomy & Musculoskeletal Research, Paracelsus Medical University, Salzburg, Austria, 7Novartis Pharma AG, Basel, Switzerland, 8Boston University, Boston, MA

    Background/Purpose: Knee joint replacement (KR) is a cost-effective procedure with good long-term outcomes. However, there is no clear consensus on indications for KR. Subchondral bone…
  • Abstract Number: 1616 • 2012 ACR/ARHP Annual Meeting

    Comparison of Conventional and Wholebody Magnetic Resonance Imaging for Assessing Inflammation and Structural Damage in Psoriatic Arthritis and Axial Spondyloarthritis

    René Panduro Poggenborg1, Susanne Juhl Pedersen2, Iris Eshed3, Inge Juul Sørensen4, Ole Rintek Madsen5, J.M. Møller6 and Mikkel Østergaard7, 1Department of Rheumatology, Copenhagen University Hospital in Glostrup, Copenhagen, Denmark, 2Dept. of Rheumatology, Copenhagen Center for Arthritis Research, Copenhagen, Denmark, 3Department of Radiology, Sheba Medical Center, Tel Hashomer, Israel, 4Department of Rheumatology, Glostrup Hospital, Copenhagen, Denmark, 5Department of Rheumatology, Copenhagen University Hospital in Gentofte, Copenhagen, Denmark, 6Department of Radiology, Copenhagen University Hospital in Herlev, Copenhagen, Denmark, 7Copenhagen University Hospital Glostrup, Glostrup, Denmark

    Background/Purpose: Wholebody magnetic resonance imaging (WBMRI) is a new imaging modality where patients are scanned from “head to toe” in one single scan, but with…
  • Abstract Number: 1034 • 2012 ACR/ARHP Annual Meeting

    Changing Osteoarthritis Treatment Assessment Paradigms: Subchondral Bone Is a More Responsive Measure of Progression Than the Current Radiographic Standard

    Michael A. Bowes1, Christopher B. Wolstenholme1, Devan Hopkinson1, Graham R. Vincent1 and Philip G. Conaghan2, 1Imorphics Ltd, Manchester, United Kingdom, 2University of Leeds, Leeds, United Kingdom

    Background/Purpose: Radiographic joint space width (JSW) assessment, a surrogate for cartilage assessment, is the standard for structure modification trials of osteoarthritis (OA). However the subchondral…
  • Abstract Number: 252 • 2012 ACR/ARHP Annual Meeting

    Presence of Severe Medial Mensical Pathology Increases the Odds for Knee Replacement: Data From the Osteoarthritis Initiative

    Frank Roemer1, C. Kent Kwoh2, David J. Hunter3, Robert M. Boudreau4, Michael J. Hannon5, Markus R. John6, Felix Eckstein7, Michel Crema8, Zhijie Wang5 and Ali Guermazi8, 1Klinikum Augsburg, Augsburg, Germany, 2School of Medicine, Department of Medicine, Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, 3Rheumatology, Institute of Bone and Joint Research, Kolling Institute, University of Sydney, Sydney, Australia, 4Epidemiology, University of Pittsburgh, Pittsburgh, PA, 5Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, 6Novartis Pharma AG, Basel, Switzerland, 7Anatomy & Musculoskeletal Research, Paracelsus Medical University, Salzburg, Austria, 8Boston University, Boston, MA

    Background/Purpose: Knee joint replacement (KR) is a cost-effective procedure with good long-term outcome. However, at present there is no clear consensus on indications for KR.…
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