Abstracts tagged "Imaging"

Abstract Number: 1850 • ACR Convergence 2020
The Association Between Imaging Sub-phenotypes of Psoriatic Arthritis and Gene Expression Profiles
Lihi Eder¹, Lee Quan², Sara Rahmati³, Iris Eshed⁴, Proton Rahman⁵, Igor Jurisica⁶ and Vinod Chandran⁷, ¹Women’s College Research Institute, University of Toronto, Toronto, ON, Canada, ²University of Toronto, Toronto, Canada, ³University Health Network, Toronto, ON, Canada, ⁴Sheba Medical Center, Tel-Aviv, Israel, ⁵Memorial University of Newfoundland, Department of Medicine, St John's, Canada, ⁶Krembil RI, Toronto, Canada, ⁷Krembil Research Institute, Toronto Western Hospital, Toronto, ON, Canada
Background/Purpose: Heterogeneity is a hallmark of psoriatic arthritis (PsA), which is reflected in diverse clinical, imaging and molecular features, various disease courses and treatment responses.…
Abstract Number: 0446 • ACR Convergence 2020
Novel Ultrasound Image Acquisition Protocol and Scoring System for the Pediatric Ankle
Patricia Vega-Fernandez¹, Deirdre De Ranieri², Edward Oberle³, Hulya Bukulmez⁴, Clara Lin⁵, Susan Shenoi⁶, Akaluck Thatayatikom⁷, Leandra Woolnough⁸, Kathleen Jo Corbin⁹, Heather Benham¹⁰, Emily Brunner¹¹, Michael Henrickson¹, Laura Ballenger³, Sara Haro¹², Christina Schutt¹³, Jean-Philippe Proulx-Gauthier¹⁴, Ginger Janow¹⁵, Mekibib Altaye¹⁶, Amy Cassedy¹, Johannes Roth¹⁷ and Tracy Ting¹, ¹Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ²Lurie Children's Hospital, Chicago, IL, ³Nationwide Children's Hospital, Columbus, OH, ⁴MetroHealth Medical Center, Case Western Reserve, Pepper Pike, OH, ⁵Children's Hospital Colorado, Aurora, CO, ⁶Seattle Childrens Hospital, seattle, WA, ⁷Department of Pediatrics, University of Florida, Gainesville, FL, ⁸University of Florida, Gainesville, FL, ⁹Yale University School of Medicine, Woodbridge, CT, ¹⁰Texas Scottish RIte Hospital, North Richland Hills, TX, ¹¹Geisinger, Bloomsburg, PA, ¹²UCSF, San Francisco, CA, ¹³University of Pittsburgh Medical Center, Pittsburgh, PA, ¹⁴CHU de Quebec - Universite Laval, Quebec, Canada, ¹⁵Joseph M. Sanzari Children's Hospital at Hackensack Meridian Health, Hackensack, NJ, ¹⁶Cincinnati Children's Hospital Medical Center, Cincinnati, ¹⁷University of Ottawa, Ottawa, ON, Canada
Background/Purpose: The clinical decision-making process in pediatric arthritis lacks an objective, reliable bedside imaging tool. Although increasingly used for children, there is a need for…
Abstract Number: 1169 • ACR Convergence 2020
Three-Dimensional Analysis of Facial Asymmetry in Craniofacial Scleroderma
Daniel Glaser¹, Christopher Liu² and Kathryn Torok³, ¹UPMC Children's Hospital of Pittsburgh, Piitsburgh, PA, ²Children's Hospital of Pittsburgh, Pittsburgh, PA, ³University of Pittsburgh, Pittsburgh, PA
Background/Purpose: Localized scleroderma (LS) is a rare, progressive autoimmune disease of the skin and underlying connective tissue that can result in devastating functional impairment and cosmetic damage in children. …
Abstract Number: 1545 • ACR Convergence 2020
An Artificial Intelligence (AI) Assistant Identifying Spinal Diffuse Idiopathic Skeletal Hyperostosis on Plain X-rays: A Pilot Deep Learning Study
Sarah Ringsted¹, Nishad Sathe¹, Atul Deodhar² and Dongseok Choi², ¹Oregon Health and Science University, Portland, OR, ²Oregon Health & Science University, Portland, OR
Background/Purpose: Diffuse idiopathic skeletal hyperostosis (DISH) is a non-inflammatory condition most classically seen in the spine, and is characterized by ossification of the spinal ligaments…
Abstract Number: 1922 • ACR Convergence 2020
Association of Leukocyte Populations in Peripheral Blood and Arterial Wall Inflammation Assessed by FDG-PET in Takayasu’s Arteritis and Giant Cell Arteritis
K. Bates Gribbons¹, Kaitlin Quinn², Mark Ahlman³, Peter Merkel⁴ and Peter C. Grayson⁵, ¹McGovern Medical School UT Houston, Houston, TX, ²Systemic Autoimmunity Branch, National Institutes of Health, NIAMS, Bethesda, ³National Institutes of Health, Clinical Center, Radiology and Imaging Sciences, Bethesda, MD, ⁴University of Pennsylvania, Philadelphia, PA, ⁵Systemic Autoimmunity Branch, National Institutes of Health, NIAMS, Bethesda, MD
Background/Purpose: Positron emission tomography (PET) is useful to demonstrate fluorodeoxyglucose (FDG) uptake in the large arteries in both Takayasu’s arteritis (TAK) and giant cell arteritis…
Abstract Number: 0447 • ACR Convergence 2020
Magnetic Resonance Imaging Characteristics in Patients with Spondyloarthritis and Clinical Diagnosis of Heel Enthesitis: Screening Data from a Phase 3 Trial
Xenofon Baraliakos¹, Philipp Sewerin², Eugenio De Miguel³, Christine Kleinmond⁴, Ankita Shekhawat⁵, Claudia Jentzsch⁶, Annette Wiedon⁷ and Frank Behrens⁸, ¹Rheumazentrum Ruhrgebiet Herne, Ruhr-University Bochum, Bochum, Germany, ²Department of Rheumatology & Hiller Research Unit, University Hospital Düsseldorf, Duesseldorf, Germany, ³Rheumatology Department, Hospital Universitario La Paz, Madrid, Spain, ⁴ClinProject GmbH, Eurasburg, Germany, ⁵Novartis Healthcare Private Limited, Hyderabad, Telangana, India, ⁶Novartis Pharma GmbH, Nuremberg, Germany, ⁷Novartis Pharma GmbH, Nurnberg, Germany, ⁸CIRI/Rheumatology & Fraunhofer TMP, Goethe University, Frankfurt, Germany
Background/Purpose: Inflammation and pain at entheseal sites are the key clinical signs in patients (pts) with axial spondyloarthritis (axSpA) and psoriatic arthritis (PsA).1 Magnetic resonance…
Abstract Number: 1191 • ACR Convergence 2020
Specificity for Inflammatory Pathways Associated with Coronary Microvascular Dysfunction in Rheumatoid Arthritis
Brittany Weber¹, Zeling He¹, Sicong Huang¹, Daniel H. Solomon², Elena Massarotti¹, Charlotte Golnik¹, Thany Seyok¹, Seth Brownmiller¹, Laurel Martell¹, Leann Barrett¹, Courtney Bibbo¹, Marcy Bolster³, Marcelo DiCarli¹ and Katherine Liao¹, ¹Brigham and Women's Hospital, Boston, MA, ²Brigham & Women's Hospital and Harvard Medical School, Boston, MA, ³Massachusetts General Hospital, Concord, MA
Background/Purpose: Coronary microvascular disease (CMD) is associated with increased mortality in RA independent of traditional cardiovascular (CV) risk factors. Inflammation likely plays an important role…
Abstract Number: 1547 • ACR Convergence 2020
Role of Artificial Intelligence in Assessment of Peripheral Joint MRI in Inflammatory Arthritis: A Systematic Review and Meta-analysis
Arya Haj-Mirzaian¹, Olga Kubassova², Mikael Boesen³, Paul Bird⁴ and John Carrino⁵, ¹Johns Hopkins Hospital, Baltimore, MD, ²Image Analysis Group, London, United Kingdom, ³Department of Radiology Copenhagen University hospital Bispebjerg and Frederiksberg; The Parker Institute, Copenhagen, Denmark, ⁴Optimus Clinical Research, Kogarah, University of New South Wales, Sydney, New South Wales, Australia, ⁵Hospital for Special Surgery, Hackensack, NJ
Background/Purpose: To summarize the feasibility, reliability, and validity of computer-aided quantification of joint destruction and synovitis on MRI using artificial intelligence (AI) based methods in…
Abstract Number: 1923 • ACR Convergence 2020
Angiographic Progression of Disease in Large-Vessel Vasculitis
Kaitlin Quinn¹, Himanshu Dashora², Mark Ahlman³, Elaine Novakovich² and Peter C. Grayson², ¹Systemic Autoimmunity Branch, National Institutes of Health, NIAMS, Washington, DC, ²Systemic Autoimmunity Branch, National Institutes of Health, NIAMS, Bethesda, MD, ³National Institutes of Health, Clinical Center, Radiology and Imaging Sciences, Bethesda, MD
Background/Purpose: Angiography is essential to detect vascular disease in patients with large-vessel vasculitis (LVV). Guidelines differ on the role of periodic angiography to monitor patients…
Abstract Number: 0501 • ACR Convergence 2020
Structural Entheseal Lesions in Psoriasis Patients Are Associated with an Increased Risk Ofprogression to Psoriatic Arthritis – A Prospective Cohort Study
David Simon¹, Koray Tascilar¹, Arnd Kleyer¹, Sara Bayat², Eleni Kampylafka², Axel Hueber³, Juergen Rech¹, Louis Schuster¹, Klaus Engel⁴, Michael Sticherling² and Georg Schett⁵, ¹Department of Internal Medicine 3, Friedrich-Alexander University (FAU) Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Bayern, Germany, ²Department of Internal Medicine 3, Friedrich-Alexander University (FAU) Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany, ³Sozialstiftung Bamberg, Sektion Rheumatologie, Bamberg, Germany, ⁴Siemens Healthcare GmbH Digital Technology & Camp; Innovation, SHS DS DTI, Erlangen, Germany, ⁵Friedrich-Alexander-Universität Erlangen- Nuremberg, Erlangen, Germany
Background/Purpose: We have previously reported that the presence of musculoskeletal pain in psoriasis patients is associated with a higher risk of developing psoriatic arthritis (PsA)…
Abstract Number: 1251 • ACR Convergence 2020
Assessing the Construct Validity of the Novel OMERACT Ultrasound Scoring System for Salivary Glands Target Lesions by Comparison with MRI in Patients with Sjögren’s Syndrome – An OMERACT Ultrasound Working Group Exercise
Nevsun Inanc¹, Sandrine Jousse-Joulin², Kerem Abacar³, Çagatay Cimşit⁴, Canan Cimşit⁴, Maria D’Agostino⁵, Esperanza Naredo⁶, Alojzija Hocevar⁷, Stephanie Finzel⁸, Lene Terslev⁹, Annamaria Iagnocco¹⁰, Petra Hanova¹¹, Wolfgang Schmidt¹², Gonca Mumcu¹³ and George A. Bruyn¹⁴, ¹Marmara University, School of Medicine, Division of Rheumatology, istanbul, Turkey, ²Rheumatology Department, Cavale Blanche Hospital and Brest Occidentale University, Brest, France, ³Marmara University, School of Medicine, Division of Rheumatology, Istanbul, Turkey, ⁴Marmara University School of Medicine, Radiology, Istanbul, Istanbul, Turkey, ⁵Université Versailles Saint Quentin, Ambroise Paré Hospital, Paris, France, ⁶Department of Rheumatology, Joint and Bone Research Unit. Hospital Universitario Fundación Jiménez Díaz, IIS Fundación Jiménez Díaz and Universidad Autónoma de Madrid, Madrid, Spain, ⁷University Medical Center, Rheumatology, Ljubljana, LJUBLJANA, Slovenia, ⁸Universitätsklinikum Freiburg, Klinik für Rheumatologie und Klinische Immunologie, Freiburg, Germany, ⁹Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup., Copenhagen, Denmark, ¹⁰Università degli Studi di Torino, Academic Rheumatology Centre, Turin, Italy, ¹¹Institute of Rheumatology, Prague, Czech Republic, Prague, Czech Republic, ¹²Immanuel Krankenhaus Berlin, Medical Center for Rheumatology Berlin-Buch, Berlin, Germany, ¹³Marmara University School of Health Sciences, Health Management, Istanbul, Istanbul, Turkey, ¹⁴Rheumatology, Reumakliniek Lelystad, Lelystad, Netherlands
Background/Purpose: Imaging techniques such as salivary gland ultrasound and magnetic resonance imaging (MRI) are able to diagnose primary Sjögren syndrome (pSS) patients with high sensitivity…
Abstract Number: 1548 • ACR Convergence 2020
Blood Pressure, BMI and Sex Affect Optical Spectral Transmission Imaging Measurements of the Hands
Annelies Blanken¹, Conny van der Laken² and Mike Nurmohamed³, ¹Amsterdam Rheumatology and immunology Center location Reade, Amsterdam, Netherlands, ²Amsterdam Rheumatology and immunology Center, location Amsterdam UMC, VU medical center, Amsterdam, Netherlands, ³Amsterdam Rheumatology and immunology Center, location Reade and Amsterdam UMC, VU medical center, Amsterdam, Netherlands
Background/Purpose: Optical spectral transmission imaging (OST) is a new imaging method designed to measure inflammation in the hands of rheumatoid arthritis (RA) patients. The device…
Abstract Number: 1974 • ACR Convergence 2020
Validation of a Deep Learning Based Algorithm to Diagnose Vertebral Compression Fractures
John Page¹, Franklin Moser², Marcel Maya³, Ravi Prasad³ and Barry Pressman², ¹Amgen, Inc, Thousand Oaks, CA, ²Cedars-Sinai Medical Center, Los Angeles, CA, ³Cedars-Sinai Medical Center, Los Angeles
Background/Purpose: Vertebral Compression Fractures are common in patients above age 50, but are often undiagnosed. Patients with one VCF are at higher risk of other…
Abstract Number: 011 • 2020 Pediatric Rheumatology Symposium
Chronic Non-bacterial Osteomyelitis (CNO): Correlation Between Clinical and Radiological Findings
Martina Capponi ¹, Denise Pires Marafon ², Flaminia Rivosecchi ¹, Manuela Pardeo², Fabrizio De Benedetti ² and Antonella Insalaco ², ¹IRCCS Ospedale Pediatrico Bambino Gesu', Rome, Italy, ²Division of Rheumatology, IRCCS Ospedale Pediatrico Bambino Gesu', Rome, Italy
Background/Purpose: Due to the lack of widely accepted diagnostic criteria or disease biomarkers, chronic non-bacterial osteomyelitis (CNO) remains a diagnosis of exclusion. Whole-body MRI (WB-MRI) has…
Abstract Number: 1877 • 2019 ACR/ARP Annual Meeting
Romosozumab Improves Lumbar Spine Bone Mineral Density and Bone Strength Greater Than Alendronate as Assessed by Quantitative Computed Tomography and Finite Element Analysis in the ARCH Trial
Jacques Brown¹, Arkadi Chines ², Roland Chapurlat ³, Joseph Foldes ⁴, Xavier Nogues ⁵, Roberto Civitelli ⁶, Tobias De Villiers ⁷, Fabio Massari ⁸, Cristiano A. Zerbini ⁹, Wenjing Yang ², Chris Recknor ¹⁰ and Cesar Libanati ¹¹, ¹CHU de Quebec Research Centre and Laval University, Quebec, QC, Canada, ²Amgen Inc., Thousand Oaks, CA, ³INSERM UMR 1033, Université de Lyon, Lyon, France, ⁴Hadassah Hebrew University Medical Center, Jerusalem, Israel, ⁵IMIM Institut Hospital del Mar d’Investigacions Mèdiques, Barcelona, Spain, ⁶Washington University School of Medicine, St. Louis, MO, ⁷Stellenbosch University, Stellenbosch, South Africa, ⁸Instituto de Investigaciones Metabólicas, Buenos Aires, Argentina, ⁹Centro Paulista de Investigação Clinica, São Paulo, Brazil, ¹⁰United Osteoporosis Centers, Gainesville, GA, ¹¹UCB Pharma, Brussels, Belgium
Background/Purpose: Recent evidence suggests BMD achieved during treatment is a reliable surrogate for fracture risk reduction (Bouxsein JBMR 2019). Romosozumab (Romo) is a bone-forming agent…

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