Abstracts tagged "Imaging"

Abstract Number: 567 • 2017 ACR/ARHP Annual Meeting
Minor Salivary Gland Histopathology, Major Salivary Gland Ultrasonography, and Secretory Function in Smoking Patients with Primary Sjögren’s Syndrome
Daniel S. Hammenfors¹, Haris Causevic², Johan G. Brun³, Roland Jonsson¹ and Malin V. Jonsson⁴, ¹Department of Rheumatology, Haukeland University Hospital, University of Bergen, Bergen, Norway, ²Broegelmann Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway, ³Department of Rheumatology, Haukeland University Hospital, Bergen, Bergen, Norway, ⁴Department of Clinical Dentistry, Section for Oral and Maxillofacial Radiology, University of Bergen, Bergen, Norway
Background/Purpose: Several studies have reported a protective effect of smoking with regard to risk for primary Sjögren’s syndrome (pSS) and minor salivary gland inflammation. To…
Abstract Number: 1878 • 2017 ACR/ARHP Annual Meeting
The Utility of the Omeract Ultrasound Tenosynovitis Scoring System in Multicenter Clinical Trials
Mads Ammitzbøll-Danielsen¹, Mikkel Østergaard¹, Esperanza Naredo², Annamaria Iagnocco³, Ingrid Moller⁴, Maria Antonietta D'Agostino⁵, Frédérique Gandjbakhch⁶ and Lene Terslev⁷, ¹Center for Rheumatology and Spine Diseases, Rigshospitalet, Copenhagen Center for Arthritis Research, Copenhagen, Denmark, ²Rheumatology, Joint and Bone Research Unit, IIS-FJD, Hospital Universitario Fundación Jiménez Díaz., Madrid, Spain, ³Academic Rheumatology Unit, Università degli Studi di Torino, Torino, Italy, ⁴Rheumatology, Instituto Poal, Barcelona, Spain, ⁵Department of Rheumatology, Assistance publique-Hôpitaux de Paris Ambroise Paré Hospital, Boulogne-Billancourt , Université Versailles Saint Quentin en Yvelines, Paris, France, ⁶Department of Rheumatology, APHP, Pitié Salpétrière Hospital, Universite Paris 6, Paris, France, ⁷Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Denmark, Copenhagen, Denmark
Background/Purpose :Tenosynovitis is very common in patients with RA and is associated with lower physical function. Several studies have confirmed the limitations of clinical examination…
Abstract Number: 582 • 2017 ACR/ARHP Annual Meeting
Low Dose Computed Tomography Detects More Progression of Bone Formation in Comparison to Conventional Radiography in Patients with Ankylosing Spondylitis
Anoek de Koning¹, Freek de Bruin², Rosaline van den Berg³, Sofia Ramiro⁴, Xenofon Baraliakos⁵, Jürgen Braun⁵, Floris van Gaalen³, M. Reijnierse⁶ and Désirée van der Heijde⁷, ¹Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ²LUMC, Leiden, Netherlands, ³Rheumatology, LUMC, Leiden, Netherlands, ⁴Rheumatology, Department of Rheumatology, LUMC, Leiden, Netherlands, Leiden, Netherlands, ⁵Rheumazentrum Ruhrgebiet, Herne, Germany, ⁶Department of Radiology, Leiden University Medical Center, Leiden, Netherlands, ⁷Leiden University Medical Center, Leiden, Netherlands
Background/Purpose : A newly developed scoring method for low dose CT (ldCT) of the whole spine, CT Syndesmophyte Score (CTSS), has shown good inter-reader reliability…
Abstract Number: 1984 • 2017 ACR/ARHP Annual Meeting
The Cervical Spine in Fibromyalgia Patients: Loss of Lordotic Curve Is Characteristic of Fibromyalgia and Can Assist in the Diagnosis
Robert S. Katz¹, Alexandra Katz Small², Ben J Small³ and Anthony Farkasch⁴, ¹Rush University Medical Center, Chicago, IL, ²University of Illinois College of Medicine, Chicago, IL, ³Rheumatology, University of Illinois at Chicago Medical School, Chicago, IL, ⁴Rheumatology Associates S.C., Chicago, IL
Background/Purpose: Patients with fibromyalgia have widespread pain. We have found that a lateral view of a cervical spine radiograph frequently identifies a loss of the…
Abstract Number: 589 • 2017 ACR/ARHP Annual Meeting
Erosions at the Sacroiliac Joints and Fatty Lesions at the Spine Are the Most Discriminant Lesions for Recent Onset Axial Spondyloarthritis Recognition
Anna Molto¹, Laure Gossec², Violaine Foltz², Romain Beaufort³, Jean Denis Laredo⁴, Pascal Richette⁵, Philippe Dieude⁶, Philippe Goupille⁷, Antoine Feydy⁸ and Maxime Dougados⁹, ¹Hôpital Cochin, Department of Rheumatology, Paris Descartes University, Paris, France, ²UPMC University Paris 06, Pitié-Salpétrière Hospital, Paris, France, ³Private Practice,, Paris, France, ⁴Radiology Department, Lariboisière Hospital, Paris, France, ⁵Rheumatology Department, Université Paris Diderot, Paris, France, ⁶Université Paris-Diderot, Paris, France, ⁷Department of Rheumatology, CHRU de Tours; and Université François-Rabelais de Tours, Tours, France, ⁸Univ. Paris Descartes, PRES Sorbonne Paris Cité, Service de radiologie B, Hôpital Cochin, Assistance Publique - Hôpitaux de Paris, Paris, France, Paris, France, ⁹Paris, Paris, France
Background/Purpose: only scarce data are available regarding the prevalence of MRI structural lesions of the sacroiliac joints (SIJ) or the spine suggestive of axial Spondyloarthritis…
Abstract Number: 1985 • 2017 ACR/ARHP Annual Meeting
Cervical Spine Radiographs in Fibromyalgia Patients Show Reduced Cobb Angle and Suggest the Presence of Increased Muscle Pressure As a Cause of the Illness
Robert S. Katz¹, Ben J Small², Alexandra Katz Small³ and Anthony Farkasch⁴, ¹Rush University Medical Center, Chicago, IL, ²Rheumatology, University of Illinois at Chicago Medical School, Chicago, IL, ³University of Illinois College of Medicine, Chicago, IL, ⁴Rheumatology Associates S.C., Chicago, IL
Background/Purpose: Fibromyalgia patients are reported to have a straight neck on lateral x-ray views of the cervical spine. We measured the Cobb angle in…
Abstract Number: 61 • 2017 ACR/ARHP Annual Meeting
Resolution of Systemic Joint Inflammatory Processes and Regeneration of Existing Bone Damage upon TNF Blockade As Monitored By In Vivo Multimodal PET-CT Imaging in Progressed Experimental Arthritis
Silvia Hayer¹, Markus Zeilinger^2,3, Volker Weiss^3,4, Markus Seibt⁵, Birgit Niederreiter¹, Tetyana Shvets⁶, Monika Dumanic⁶, Florian Pichler⁶, Marcus Hacker⁶, Josef S. Smolen⁷, Kurt Redlich⁸ and Markus Mitterhauser⁶, ¹Department of Internal Medicine III, Division of Rheumatology, Medical University of Vienna, Vienna, Austria, ²Faulty of Engineering, University of Applied Sciences, Winer Neustadt, Austria, ³Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria, ⁴Faculty of Engineering, University of Applied Sciences, Wiener Neustadt, Austria, ⁵Department Internal Medicine III, Division Rheumatology, Medical University of Vienna, Vienna, Austria, ⁶Medical University of Vienna, Vienna, Austria, ⁷Medical University Vienna, Division of Rheumatology, Department of Internal Medicine III, Vienna, Austria, ⁸Division of Rheumatology, Medical University of Vienna, Vienna, Austria
Background/Purpose: To use in vivo multimodal [18F]FDG (fluoro-D-glucose, tracer for inflammation) and [18F]Sodium Fluoride (bone tracer) positron emission tomography/computed tomography (PET-CT) imaging for the monitoring…
Abstract Number: 591 • 2017 ACR/ARHP Annual Meeting
Inflammation on MRI of Spine and Sacroiliac Joints Is Highly Predictive of Structural Damage in Axial Spondyloarthritis: The 5 Years Data of the DESIR Cohort
Alexandre Sepriano¹, Sofia Ramiro², Robert B.M. Landewé³, Maxime Dougados⁴ and Désirée van der Heijde¹, ¹Leiden University Medical Center, Leiden, Netherlands, ²Rheumatology, Department of Rheumatology, LUMC, Leiden, Netherlands, Leiden, Netherlands, ³University of Amsterdam and Atrium Medical Center, Amsterdam, Netherlands, ⁴Paris-Descartes University,, Paris, France
Background/Purpose: The effect of local inflammation on structural damage in patients (pts) with axial spondyloarthritis is not well known. We aimed to test the possible…
Abstract Number: 2006 • 2017 ACR/ARHP Annual Meeting
Altered Microcirculation As a Proxy for Inflammation in Hand Osteoarthritis Can Reliably be Assessed Using Fluorescence Optical Imaging
Ida K. Haugen¹, Sigrid Hestetun¹, Benedict Drude², Gerd R. Burmester³, Tore K Kvien⁴ and Sarah Ohrndorf², ¹Rheumatology, Diakonhjemmet Hospital, Oslo, Norway, ²Rheumatology and Clinical Immunology, Charité-University Medicine Berlin, Berlin, Germany, ³Rheumatology and Clinical Immunology, Charité - University Medicine Berlin, Free University and Humboldt University Berlin, Berlin, Germany, ⁴Diakonhjemmet Hospital, Oslo, Norway
Background/Purpose: Previous studies in systemic inflammatory joint diseases have suggested that Fluorescence Optical Imaging (FOI) is a reliable and sensitive tool for the detection of…
Abstract Number: 179 • 2017 ACR/ARHP Annual Meeting
Mass Spectrometry Imaging of Synovium: A Novel Approach to Classify the Rheumatoid and Psoriatic Arthritis Patients
Beatriz Rocha^1,2, Berta Cillero-Pastor³, Gert Eijkel³, Lennart R. Huizing³, Cristina Ruiz-Romero^1,4, Andrea Cuervo^5,6, Ron M A Heeren³, Juan D. Cañete^5,6 and Francisco J Blanco^1,6, ¹Rheumatology Division, ProteoRed/ISCIII Proteomics Group, INIBIC - Hospital Universitario de A Coruña, A Coruña, Spain, A Coruña, Spain, ²The Maastricht Multimodal Molecular Imaging Institute (M4I), Division of Imaging Mass Spectrometry, Maastricht University, The Netherlands, Masstricht, Netherlands, ³The Maastricht Multimodal Molecular Imaging Institute (M4I), Division of Imaging Mass Spectrometry, Maastricht University, The Netherlands, Maastricht, Netherlands, ⁴CIBER-BBN Instituto de Salud Carlos III, INIBIC-CHUAC, A Coruña, Spain., A Coruña, Spain, ⁵Arthritis Unit, Rheumatology Department, Hospital Clinic, IDIBAPS, Barcelona, Spain, Barcelona, Spain, ⁶RIER-RED de Inflamación y Enfermedades Reumáticas, INIBIC-CHUAC, A Coruña, Spain, A Coruña, Spain
Background/Purpose: Psoriatic arthritis (PsA) and Rheumatoid arthritis (RA) are immune-mediated chronic inflammatory diseases. Synovial membrane is the initial site of inflammation in PsA and RA…
Abstract Number: 593 • 2017 ACR/ARHP Annual Meeting
Progression of Structural Damage on MRI in Patients with Axial Spondyloarthritis Is Limited: The 5 –Year Results in the DESIR Cohort
Alexandre Sepriano¹, Sofia Ramiro², Robert B.M. Landewé³, Maxime Dougados⁴ and Désirée van der Heijde¹, ¹Leiden University Medical Center, Leiden, Netherlands, ²Rheumatology, Department of Rheumatology, LUMC, Leiden, Netherlands, Leiden, Netherlands, ³University of Amsterdam and Atrium Medical Center, Amsterdam, Netherlands, ⁴Paris-Descartes University,, Paris, France
Background/Purpose: Reliably detecting radiographic structural change in patients with axial spondyloarthritis (axSpA), especially in the sacroiliac joints (SIJ), is notoriously difficult. Magnetic resonance imaging (MRI)…
Abstract Number: 2011 • 2017 ACR/ARHP Annual Meeting
Assessment of Methods to Quantitatively Evaluate Global Synovitis Activity with FDG-PET/CT
William Y. Raynor¹, Venkata S. Jonnakuti¹, Kaiyuan Zheng¹, Poul Flemming Høilund-Carlsen², Abass Alavi³ and Joshua Baker⁴, ¹Radiology, University of Pennsylvania, Philadelphia, PA, ²Nuclear Medicine, Odense University Hospital, Odense, Denmark, ³Department of Radiology/Division of Nuclear Medicine, University of Pennsylvania, Philadelphia, PA, ⁴Rheumatology, University of Pennsylvania, Philadelphia, PA
Background/Purpose: Fluorodeoxyglucose (FDG)-positron emission tomography (PET) allows more direct assessment of inflammation than other imaging modalities by portraying metabolic activity. No standards exist for objective…
Abstract Number: 143 • 2017 Pediatric Rheumatology Symposium
Influence of Age and Sex on Collagen-Induced Arthritis
Tracy Wilson-Gerwing¹, Arash Panahifar², David M.L. Cooper² and Alan Rosenberg¹, ¹Pediatrics, University of Saskatchewan, Saskatoon, SK, Canada, ²Anatomy and Cell Biology, University of Saskatchewan, Saskatoon, SK, Canada
Background/Purpose: Age and sex differences are found in certain subsets of juvenile idiopathic arthritis (JIA). Collagen Induced Arthritis (CIA) in rodents has utility in assessing…
Abstract Number: 1282 • 2016 ACR/ARHP Annual Meeting
Feasibility and Reliability of the Spondyloarthritis Research Consortium of Canada Sacroiliac Joint Structural Score for Children with Spondyloarthritis
Nancy A. Chauvin¹, Walter P. Maksymowych^2,3, Robert G. Lambert⁴, Jacob Jaremko⁵, David M. Biko¹, Timothy G. Brandon⁶, Joel Paschke³ and Pamela F. Weiss^7,8, ¹Radiology, Children's Hospital of Philadelphia, Philadelphia, PA, ²Medicine, University of Alberta, Edmonton, AB, Canada, ³CaRE Arthritis, Edmonton, AB, Canada, ⁴Radiology, University of Alberta, Edmonton, AB, Canada, ⁵Radiology, Radiology, University of Alberta, Edmonton, AB, Canada, ⁶Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, ⁷Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, ⁸Division of Rheumatology, Center for Pediatric Clincial Effectiveness, Children's Hospital of Philadelphia, Philadelphia, PA
Background/Purpose: There is a critical need for measures to evaluate structural progression in the pediatric sacroiliac joint. We aimed to evaluate the precision and construct…
Abstract Number: 1288 • 2016 ACR/ARHP Annual Meeting
Evaluating Rheumatoid Arthritis Disease Activity Using Global Assessment of 18f-FDG Uptake in the Joints
William Raynor¹, Sara Alehashemi², Sina Houshmand³, Thomas J Werner³, Abass Alavi⁴ and Joshua Baker⁵, ¹University of Pennsylvania, Philadelphia, PA, ²Rheumatology, National Institutes of Health, Bethesda, MD, ³Radiology, University of Pennsylvania, Philadelphia, PA, ⁴Department of Radiology/Division of Nuclear Medicine, University of Pennsylvania, Philadelphia, PA, ⁵Medicine/Rheumatology, University of Pennsylvania, Philadelphia, PA
Background/Purpose: Clinical imaging modalities in rheumatoid arthritis (RA) such as MRI and ultrasound can detect morphologic changes associated with synovial inflammation. 18F-labeled fluorodeoxyglucose positron emission…

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.

Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of our scientific journal, Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. In an exception to the media embargo, academic institutions, private organizations, and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part of editorial news coverage) is under media embargo until 10:00 AM CT on October 25. Journalists with access to embargoed information cannot release articles or editorial news coverage before this time. Editorial news coverage is considered original articles/videos developed by employed journalists to report facts, commentary, and subject matter expert quotes in a narrative form using a variety of sources (e.g., research, announcements, press releases, events, etc.).

Violation of this policy may result in the abstract being withdrawn from the meeting and other measures deemed appropriate. Authors are responsible for notifying colleagues, institutions, communications firms, and all other stakeholders related to the development or promotion of the abstract about this policy. If you have questions about the ACR abstract embargo policy, please contact ACR abstracts staff at [email protected].