ACR Meeting Abstracts

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Abstracts tagged "Diagnostic imaging"

  • Abstract Number: 2023 • 2017 ACR/ARHP Annual Meeting

    Diagnostic Value of the Non-Observation of the Frontal Branch of the Temporal Arteries By Ultrasonography in the Diagnostic of Giant Cell Arteritis (GCA)

    Natacha Cambray1 and Artur J de Brum-Fernandes2, 1Rheumatology Division, Université de Sherbrooke, Sherbrooke, QC, Canada, 2Rheumatology Division, Université de Sherbrooke, Rheumatology Division, Canada, Sherbrooke, QC, Canada

    Background/Purpose: The absence of the parietal branch of the temporal artery during an ultrasound evaluation may be due to a variance of the normal anatomy…
  • Abstract Number: 244 • 2017 ACR/ARHP Annual Meeting

    Rheumatoid Arthritis Imaging on PET-CT Using a Novel Folate Receptor Ligand for Macrophage Targeting

    Nicki Verweij1, Stefan Bruijnen1, Yoony Gent2, Marc Huisman3, Gerrit Jansen2, Carla Molthoff4, Qingshou Chen5, Philip Low5, Albert Windhorst3, Adriaan Lammertsma3, Otto Hoekstra3, Alexandre Voskuyl2 and Conny van der Laken2, 1Dept. of Rheumatology, Amsterdam Rheumatology and immunology Center - location VU University Medical Center, Amsterdam, The Netherlands, Amsterdam, Netherlands, 2Department of Rheumatology, Amsterdam Rheumatology and immunology Center - location VU University Medical Center, Amsterdam, The Netherlands, Amsterdam, Netherlands, 3Department of Radiology & Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands, Amsterdam, Netherlands, 4Department of Radiology & Nuclear Medicine, Amsterdam Rheumatology and immunology Center - location VU University Medical Center, Amsterdam, The Netherlands, Amsterdam, Netherlands, 5Department of Chemistry, Purdue University, West Lafayette, IN, USA, West Lafayette, IN

    Background/Purpose: PET imaging with macrophage tracers has been shown promising for detection of (sub)clinical synovitis, making it useful for both early diagnostics and therapy monitoring…
  • Abstract Number: 258 • 2017 ACR/ARHP Annual Meeting

    Prevalence of Echocardiographic Findings in Connective Tissue Diseases – a Retrospective Cohort Study

    Valentin S. Schäfer1, Katharina Weiss2, Andreas Krause2 and Wolfgang A. Schmidt3, 1Immanuel Krankenhaus Berlin, Medical Center for Rheumatology Berlin-Buch, Berlin, Germany, 2Medical Centre for Rheumatology Berlin-Buch, Immanuel Krankenhaus Berlin, Berlin, Germany, 3Medical Center for Rheumatology and Clinical Immunology Berlin-Buch, Immanuel Krankenhaus Berlin, Berlin, Germany

    Background/Purpose: Echocardiography is frequently performed in patients with connective tissue diseases (CTD), mostly to evaluate cardiac involvement or development of pulmonary arterial hypertension (paH). Despite…
  • Abstract Number: 261 • 2017 ACR/ARHP Annual Meeting

    Ultrasound CUT-Off in GIANT CELL Arteritis a Solution to Arteriosclerosis Pitfall in the Halo Sign

    Eugenio De Miguel1, Luis M Beltran2, Irene Monjo2, Francesco Deodati2, Wolfgang A. Schmidt3 and Juan García-Puig2, 1Rheumatology, University Hospital La Paz, IdiPaz, Madrid, Spain, 2Internal Medicine, Hospital Universitario La Paz, MADRID, Spain, 3Immanuel Krankenhaus Berlin, Med Ctr for Rheumatology Berlin-Buch, Berlin, Germany

    Background/Purpose: At the age of Giant Cell Arteritis (GCA) atherosclerosis is common. The ultrasonographic (US) appearance of athermanous plaque is usually easily differentiated from the…
  • Abstract Number: 262 • 2017 ACR/ARHP Annual Meeting

    FDG PET/CT Visualization of Inflammation in Temporal and Maxillary Arteries in Treatment-Naive GCA Patients

    Berit Dalsgaard Nielsen1,2, Ib Tønder Hansen3,4, Kresten Krarup Keller5, Philip Therkildsen6,7, Ellen-Margrete Hauge6,8 and Lars Christian Gormsen9, 1Rheumatology, Department of Rheumatology, Aarhus University Hospital, Århus C, Denmark, 2Clnical Medicine, Department of Clinical Medicine, Aarhus University Hospital, Århus N, Denmark, 3Clinical Medicine, Department of Clinical Medicine, Aarhus University Hospital, Århus N, Denmark, 4Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark, 5Rheumatology, Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark, 6Clinical medicine, Department of Clinical Medicine, Aarhus University Hospital, Århus N, Denmark, 7Department of Rheumatology, Aarhus University Hospital, Aarhus C, Denmark, 8Department of Rheumatology, Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark, 9Nuclear Medicine and PET Center, Department of Nuclear Medicine and PET Center, Aarhus University Hospital, Århus C, Denmark

    Background/Purpose: Fluorine-18-fluorodeoxyglucose (FDG) PET/CT is increasingly used to diagnose large vessel GCA (LV-GCA), but has previously been considered unable to reveal inflammation in temporal arteries…
  • Abstract Number: 1286 • 2016 ACR/ARHP Annual Meeting

    Inflammatory Activity of IgG4-Related Disease Lesions Assessed By Quantitative Positron Emission Tomography Correlates with Circulating Plasmablasts Levels

    Alvise Berti1, Carla Canevari2, Francesca Gallivanone3, Marco Lanzillotta4, Emanuele Bozzalla Cassione4, Corrado Campochiaro5, Giuseppe Alvise Ramirez4, Maria Grazia Sabbadini4 and Emanuel Della Torre4, 1Internal Medicine and Clinical Immunology, Vita-Salute San Raffaele University, Milan, Italy, 2Nuclear Medicine, San Raffaele Scientific Institute, Milan, Italy, 3Consiglio Nazionale delle Ricerche, IBFM, Milan, Italy, 4Unit of Medicine and Clinical Immunology, San Raffaele Scientific Institute, Milan, Italy, 5San Raffaele Scientific Institute, Milan, Italy

    Background/Purpose:  18-Fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) scan is emerging as a promising imaging technique for diagnosis and staging of IgG4-RD. We aim to correlate…
  • Abstract Number: 1291 • 2016 ACR/ARHP Annual Meeting

    Performance of Magnetic Resonance Imaging and 18fluoride Sodium Positron Emission Tomography with Computed Tomography to Assess Inflammatory and Structural Abnormalities of the Sacroiliac Joint in Axial Spondyloarthritis 

    ouichka remy1, Bouderraoui fehd2, raynal marie1, nguyeon Sime willy3, morel olivier4, Chary-valckenaere isabelle5, Maksymowych walter6, lambert robert7, olivier pierre8 and Damien Loeuille9, 1rheumatology, nancy hospital university center (france), NANCY, France, 2nuclear medecine, nancy hospital university center (france), NANCY, France, 3Department of epidemiology CIC 1433 CHRU Nancy, France, nancy hospital university center (france), NANCY, France, 4deprtment of nuclear medecine, nancy hospital university center (france), NANCY, France, 5department of rheumatology, nancy hospital university center (france), NANCY, France, 6deprtment of rheumatology, alberta university, edmonton, AB, Canada, 7department of radiology, university of alberta, edmonton, AB, Canada, 8department of nuclear medecine, nancy hospital university center (france), NANCY, France, 9Rheumatology, CHRU Nancy, Vandoeuvre les Nancy, France

    Background/Purpose: We aimed to assess increased SIJ uptakes on 18-FNa (an osteoblastic tracer) PET/CT and to compare with MRI SIJ assessments for inflammation and structural…
  • Abstract Number: 1302 • 2016 ACR/ARHP Annual Meeting

    Silent Progression in Patients with Rheumatoid Arthritis: Is DAS28 Remission an Insufficient Goal in RA? Results from the German Remission-PLUS Cohort

    Dr. Philipp Sewerin1, PD Dr. Stefan Vordenbäumen1, Annika Hoyer2, Ralph Brinks1, Dr. Christian Buchbender3, Dr. Christoph Schleich4, Sabine Kamp1, Prof. Dr. Gerald Antoch3, Prof. Dr. Matthias Schneider1 and Prof. Dr. Benedikt Ostendorf1, 1Department of Rheumatology & Hiller Research Unit, Heinrich-Heine University, Düsseldorf, Germany, 2Institute for Biometry and Epidemiology, German Diabetes Center, Duesseldorf, Germany, 3Diagnostic and Interventional Radiology, Heinrich-Heine-University, Düsseldorf, Germany, 4Dep. for diagnostic and interventional Radiology, Heinrich-Heine-University, Duesseldorf, Germany

    Background/Purpose: disease activity score in 28 joints; Methods: Data-sets of 80 RA patients from the REMISSION-plus study cohort who fulfilled the following criteria were retrospectively…
  • Abstract Number: 1401 • 2016 ACR/ARHP Annual Meeting

    Ultrasonography of Major Salivary Glands in Juvenile SjöGren’s Syndrome − Preliminary Findings in a Multi-Center Study

    Daniel S. Hammenfors1, Valeria Valim2, Vibke Lilleby3, Blanca Bica4, Sandra Gofinet Pasoto5, Clovis Silva6, Juan Carlos Nieto7, Scott Lieberman8, Akaluck Thatayatikom9, Roland Jonsson10, Johan G. Brun11 and Malin V. Jonsson12, 1Department of Rheumatology, Haukeland University Hospital, Bergen, Norway, 2Rheumatology, Department of Medicine, Universidade Federal do Espírito Santo, Vitória, Brazil, Vitória, Brazil, 3Rheumatology, Oslo University Hospital, Oslo, Norway, 4Hospital Universitário Clementino Fraga Filho, Rio de Janeiro, Brazil, 5Internal Medicine, Division of Rheumatology - Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil, 6Department of Pediatric Rheumatology, Federal University of São Paulo, São Paulo, Brazil, 7Hospital General Universitario Gregorio Marañón and Complutense University, Madrid, Spain, 8Pediatrics (Division of Rheumatology), University of Iowa Children's Hospital, Iowa City, IA, 9University of Florida, Gainesville, FL, 10Broegelmann Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway, 11Department of Clinical Science, University of Bergen, Norway, Bergen, Norway, 12Department of Clinical Dentistry, Section for Oral and Maxillofacial Radiology, University of Bergen, Bergen, Norway

    Background/Purpose: Juvenile Sjögren’s syndrome (jSS) is a rare, poorly defined and possibly underdiagnosed condition. Mean age of diagnosis is approximately 10 years, with major salivary…
  • Abstract Number: 3182 • 2016 ACR/ARHP Annual Meeting

    Attenuation of Fluorine-18-Fluorodeoxyglucose Uptake in Large Vessel Giant Cell Arteritis after Short-Term High-Dose Steroid Treatment – a Diagnostic Window of Opportunity

    Berit Dalsgaard Nielsen1, Ib Tønder Hansen2, Kresten Krarup Keller3, Philip Therkildsen4, Ellen-Margrethe Hauge3 and Lars Christian Gormsen5, 1Rheumatology, Department of Rheumatology, Aarhus University Hospital, Århus C, Denmark, 2Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark, 3Rheumatology, Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark, 4Department of Rheumatology, Aarhus University Hospital, Aarhus C, Denmark, 5Nuclear Medicine and PET Center, Department of Nuclear Medicine and PET Center, Aarhus University Hospital, Århus C, Denmark

    Background/Purpose: Fluorine-18-fluorodeoxyglucose (18F-FDG) PET/CT is, due to its excellent diagnostic accuracy[1], increasingly used to diagnose large vessel GCA (LV-GCA). However, PET/CT is not always readily…
  • Abstract Number: 1959 • 2015 ACR/ARHP Annual Meeting

    Color Doppler Ultrasonography Appears to Perform Better Than Magnetic Resonance Angiography in the Diagnostics of Patients with Systemic Large Vessel Vasculitis

    Andreas P Diamantopoulos1,2, Julia Geiger3, Frode Lohne4, Geirmund Myklebust5 and Wolfgang A. Schmidt6, 1Rheumatology, Hospital of Southern Norway Trust, Kristiansand, Norway, 2Rheumatology, Haugesund Hospital for Rheumatic Diseases, Haugesund, Norway, 3Department of Radiology, University Children's Hospital, Zurich, Switzerland, 4Radiology, Hospital of Southern Norway Trust, Kristiansand, Norway, 5Rheumatology, Hospital of Southern Norway, Kristiansand, Norway, 6Medical Center for Rheumatology and Clinical Immunology Berlin-Buch, Immanuel Krankenhaus Berlin, Berlin, Germany

    Background/Purpose: Color Doppler ultrasound (CDUS) and Magnetic resonance angiography (MRA) has been extensively used in the diagnostics of large vessel vasculitis (LVV) [giant cell arteritis…
  • Abstract Number: 1961 • 2015 ACR/ARHP Annual Meeting

    Interobserver Agreement on Ultrasonographic and Magnetic Resonance Angiography Findings in Patients with Large Vessel Vasculitis

    Andreas P Diamantopoulos1,2, Julia Geiger3, Frode Lohne4, Geirmund Myklebust5 and Wolfgang A. Schmidt6, 1Rheumatology, Haugesund Hospital for Rheumatic Diseases, Haugesund, Norway, 2Rheumatology, Hospital of Southern Norway Trust, Kristiansand, Norway, 3Department of Radiology, University Children's Hospital, Zurich, Switzerland, 4Radiology, Hospital of Southern Norway Trust, Kristiansand, Norway, 5Rheumatology, Hospital of Southern Norway, Kristiansand, Norway, 6Medical Center for Rheumatology and Clinical Immunology Berlin-Buch, Immanuel Krankenhaus Berlin, Berlin, Germany

    Background/Purpose: Ultrasound and Magnetic resonance angiography (MRA) yields a high sensitivity and specificity regarding the diagnosis of cranial giant cell arteritis (GCA). Ultrasound and MRA…
  • Abstract Number: 2026 • 2015 ACR/ARHP Annual Meeting

    A Novel Technique for Quantifying Synovial Enhancement of Temporomandibular Joints from Mris of Patients with Juvenile Idiopathic Arthritis

    Cory M. Resnick1, Pouya Vakilian2, Micheal Breen3, David Zurakowski4, Zachary S. Peacock5 and Leonard B. Kaban5, 1Plastics and Oral Surgery, Boston Children's Hospital, boston, MA, 2Harvard School of Dental Medicine, Boston, MA, 3Radiology, Boston Children's Hospital, Boston, MA, 4Departments of Anesthesia and Surgery, Boston Children’s Hospital, Boston, MA, 5Oral and Maxillofacial Surgery, Massachusetts General Hospital, Boston, MA

    Background/Purpose: Juvenile Idiopathic Arthritis (JIA) commonly affects the temporomandibular joints (TMJ) and may cause growth disturbance, functional limitation and facial deformity. Early diagnosis and management…
  • Abstract Number: 2394 • 2015 ACR/ARHP Annual Meeting

    B-Flow Imaging of Synovial Tissue in Osteoarthritis

    Ralf G. Thiele1, Allen P. Anandarajah2 and Christopher T. Ritchlin3, 1University of Rochester Medical Center, Rochester, NY, 2Dept of Rheumatology, Univ of Rochester Medical Ctr, Rochester, NY, 3Allergy, Immunology and Rheumatololgy Division, University of Rochester Medical Center, Rochester, NY

    Background/Purpose: Development of disease modifying medication for osteoarthritis (OA) is desirable, but the target tissue of such treatment remains unclear. We have previously shown that…
  • Abstract Number: 2968 • 2015 ACR/ARHP Annual Meeting

    Interrater Reliability of Nailfold Capillaroscopy in Systemic Sclerosis Using Widefield Microscopy

    Jessica K. Gordon1, Meng Zhang2, Shervin Assassi3, Elana J. Bernstein4, Robyn T. Domsic5, Faye N. Hant6, Monique E. Hinchcliff7, Dinesh Khanna8, Ami A. Shah9, Victoria K. Shanmugam10,11, Virginia D. Steen12 and Tracy M. Frech13, 1Rheumatology, Hospital for Special Surgery, New York, NY, 2Epidemiology and Biostatistics, Hospital for Special Surgery, New York, NY, 3Rheumatology, University of Texas Medical School at Houston, Houston, TX, 4Rheumatology, Columbia University College of Physicians & Surgeons, New York, NY, 5Medicine - Rheumatology, University of Pittsburgh, Pittsburgh, PA, 6Dept of Medicine, Medical University of South Carolina, Charleston, SC, 7Division of Rheumatology, Division of Rheumatology, Northwestern University, Feinberg School of Medicine, Chicago, IL, 8Division of Rheumatology, University of Michigan, Ann Arbor, MI, 9Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, 10Director, Division of Rheumatology, The George Washington University, Washington, DC, 11Division of Rheumatology, The George Washington University, Washington, DC, 12Rheumatology, Georgetown University Medical Center, Washington, DC, 13Div of Rheumatology, University of Utah, Salt Lake City, UT

    Background/Purpose: The presence of nailfold capillary (NFC) abnormality is part of the 2013 ACR/EULAR Classification Criteria for Systemic Sclerosis (SSc).  NFC findings include the presence…
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