Abstracts tagged "Imaging"

Abstract Number: 1414 • ACR Convergence 2021
The Current State of Expedited Referral Systems Incorporating Vasculitis Ultrasound for the Diagnosis of Giant Cell Arteritis in Rheumatology Practices in the United States
Mark Matza¹, Karina Torralba² and Minna Kohler³, ¹Massachusetts General Hospital, Boston, MA, ²Division of Rheumatology, Department of Medicine, Loma Linda University Healthcare, Loma Linda, CA, ³Massachusetts General Hospital, Harvard Medical School, Boston, MA
Background/Purpose: Expedited referral systems or “fast-track” clinics incorporating vasculitis ultrasound (VUS) into the evaluation of patients with suspected giant cell arteritis (GCA) have shown reduced…
Abstract Number: 0167 • ACR Convergence 2021
Reliability of a Novel Pediatric Joint-Specific Scoring System for the Elbow, Wrist and Finger Joints
Patricia Vega-Fernandez¹, Ysabella Esteban², Edward Oberle³, Jean-Philippe Proulx-Gauthier⁴, Matthew Clark⁵, Hulya Bukulmez⁶, Susan Shenoi⁷, Akaluck Thatayatikom⁸, Heather Benham⁹, Emily Brunner¹⁰, Leandra Woolnough⁸, Michael Henrickson¹, Laura Ballenger³, Deidre DeRanieri¹¹, Sarah Hoffmann¹², Ginger Janow¹³, Mekibib Altaye¹⁴, Amy Cassedy², Johannes Roth¹⁵ and Tracy Ting¹, ¹Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ²Cincinnati Children's Hospital and Medical Center, Cincinnati, OH, ³Nationwide Children's Hospital, Columbus, OH, ⁴CHU de Quebec - Universite Laval, Québec City, QC, Canada, ⁵Vanderbilt University Medical Center, Nashville, TN, ⁶MetroHealth Medical Center, Case Western Reserve, Pepper Pike, OH, ⁷Seattle Children's Hospital, Seattle, WA, ⁸University of Florida, Gainesville, FL, ⁹Scottish RIte Hospital, North Richland Hills, TX, ¹⁰Geisinger, Bloomsburg, PA, ¹¹Lurie Children's Hospital, Chicago, IL, ¹²Children's Hospital of Richmond at VCU, Richmond, VA, ¹³Joseph M. Sanzari Children's Hospital at Hackensack Meridian Health, Glen Rock, NJ, ¹⁴Cincinnati Children's Hospital, Cincinnati, OH, ¹⁵University of Ottawa, Ottawa, ON, Canada
Background/Purpose: The clinical decision-making process in pediatric arthritis lacks an objective, reliable bedside imaging tool. Musculoskeletal ultrasound (MSUS) is increasingly being utilized in children. In…
Abstract Number: 0703 • ACR Convergence 2021
CD8 Positron Emission Tomography (PET/CT) Imaging with 89Zr-Df-IAB22M2C in Patients with Inclusion Body Myositis
Colin Quinn¹, Kelsey Moulton¹, Ron Korn², William Le³, Niti Goel⁴, Michael Farwell⁵ and Steven Greenberg⁶, ¹Department of Neurology, University of Pennsylvania, Philadelphia, PA, ²ImaginAb, Inglewood, CA, ³ImaginAb, Inc, Inglewood, CA, ⁴Abcuro, Inc., Newton,, MA, ⁵Department of Radiology, University of Pennsylvania, Philadelphia, PA, ⁶Brigham and Women's Hospital Department of Neurology, Boston, MA
Background/Purpose: Inclusion body myositis (IBM) is a slowly progressive autoimmune skeletal muscle disease for which no effective pharmacological therapy is available. A prominent feature of…
Abstract Number: 1474 • ACR Convergence 2021
Automatic Detection of Bone Marrow Lesions from Knee MRI Data from the OAI Study
Shen Liu¹, Xiaoxiao Sun¹, Frank Roemer², Erin Ashbeck³, Edward Bedrick¹, Zong-Ming Li¹, Ali Guermazi⁴ and Kent Kwoh¹, ¹University of Arizona, Tucson, AZ, ²Friedrich-Alexander University Erlangen-Nurnberg, Erlangen, Germany, ³University of Arizona Arthritis Center, Tucson, AZ, ⁴Boston University, Boston, MA
Background/Purpose: Subchondral bone marrow lesions (BMLs) are associated with symptoms and structural progression of knee OA. BMLs are characterized by diffuse hyperintensity on fat suppressed…
Abstract Number: 0168 • ACR Convergence 2021
A Crowdsourcing Approach to Develop Machine Learning Models to Quantify Radiographic Joint Damage in Rheumatoid Arthritis
Dongmei Sun¹, Robert Allaway², Jelai Wang¹, Verena Chung², Thomas Yu², Isaac Dimitrovsky³, Lars Ericson⁴, Yuanfang Guan⁵, Ariel Israel⁶, Hongyang Li⁵, Michael Mason⁷, Alex Olar⁸, Balint Pataki⁸, Stephanie Ledbetter¹, RA2 DREAM Challenge Community⁹, Gustavo Stolovitzky¹⁰, Justin Guinney², Percio Gulko¹¹, Mason Frazier¹, James Costello¹², Jake Chen¹ and S. Louis Bridges, Jr.¹³, ¹University of Alabama at Birmingham, Birmingham, AL, ²Sage Bionetworks, Seattle, WA, ³Self-employed, New York, NY, ⁴Catskills Research, Charlotte, NC, ⁵University of Michigan, Ann Arbor, MI, ⁶Hebrew University, Jerusalem, Israel, ⁷BMS, Seattle, WA, ⁸Eotvos Lorand University, Budapest, Hungary, ⁹RA2 DREAM Challenge Community, New York, NY, ¹⁰IBM, New York, NY, ¹¹Icahn School of Medicine at Mount Sinai, New York, NY, ¹²University of Colorado Anschutz Medical Campus, Denver, CO, ¹³Hospital for Special Surgery, New York, NY
Background/Purpose: Rheumatoid arthritis (RA) is a common chronic autoimmune disease characterized by inflammation of the synovium, leading to joint space narrowing and osseous erosions. The…
Abstract Number: 0772 • ACR Convergence 2021
Pediatric Craniofacial Scleroderma: Assessing Handheld 3D Stereophotogrammetric Imaging Feasibility and Reliability
Daniel Glaser¹, Kaila Schollaert-Fitch², Christopher Liu¹, Jesse Goldstein¹ and Kathryn Torok², ¹UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, ²University of Pittsburgh, Pittsburgh, PA
Background/Purpose: Craniofacial scleroderma (Cf-LS), also known as Parry-Romberg Syndrome or scleroderma en coup de sabre, is a subtype of localized scleroderma (morphea). Diagnosis and monitoring…
Abstract Number: 1503 • ACR Convergence 2021
Putting the Pieces on the Board: Mapping SLE Nephritis Biopsies from the Accelerating Medicines Project Using High-Density Immunofluorescence Imaging
Craig Smuda¹, Anna Eichinger², Robert Clancy², Jill Buyon³ and Boris Reizis⁴, ¹NYU Grossman School of Medic ine, New York, NY, ²NYU Grossman School of Medicine, New York, NY, ³NYU School of Medicine, New York, NY, ⁴New York University Grossman School of Medicine, New York, NY
Background/Purpose: The Accelerating Medicines Project (AMP) has enabled significant increases in understanding of SLE nephritis pathology, providing a profile of dozens of leukocyte subsets within…
Abstract Number: 0169 • ACR Convergence 2021
Ultrasonography of Auricular Cartilage Is a Useful Tool for Diagnosing and Monitoring Disease Activity in Relapsing Polychondritis
Yoshinori Taniguchi¹, Hirofumi Nishikawa², Takeshi Yoshida³, Satoshi Inotani⁴ and Yoshio Terada², ¹Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Nankoku, Japan, ²Kochi Medical School Hospital, Nankoku, Japan, ³Chikamori Hospital, Kochi, Japan, ⁴Kochi Medical School Hospital, Kochi-city, Japan
Background/Purpose: In patients with atypical clinical symptoms or imaging findings, because there are no specific and easily measurable markers for RP serologically, it is often…
Abstract Number: 0848 • ACR Convergence 2021
Automatic Hand Segmentation from Hand X-rays Using Minimized Training Samples and Machine Learning Models
Zilong Yang¹, Juan Shan², Carmine Guida², Jordan Blackadar¹, Tino Cheung¹, Jeffrey Driban³, Timothy McAlindon⁴ and Ming Zhang¹, ¹Wentworth Institute of Technology, Boston, MA, ²Pace University, New York, NY, ³Tufts Medical Center, Boston, MA, ⁴Tufts Medical Center, Arlington, MA
Background/Purpose: In many hand osteoarthritis (OA) studies (e.g., automatic Joint Space Width measuring), accurate hand segmentation is the first step towards making further analysis. However,…
Abstract Number: 1574 • ACR Convergence 2021
Comparison of Urate Quantification in Gout and Asymptomatic Hyperuricemia by Ultrasound and Dual Energy Computed Tomography
Rachael Flood¹, Aamir Saeed², Kate Harrington¹, Conor Shortt¹, Ronan Mullan¹ and David Kane¹, ¹Tallaght University Hospital, Dublin, Ireland, ²Worcestershire Acute Hospitals NHS Trust., Worcester, United Kingdom
Background/Purpose: The diagnostic gold standard for gout remains aspiration and identification of monosodium urate (MSU) crystals under polarised light microscopy. Joint aspiration is invasive and…
Abstract Number: 0172 • ACR Convergence 2021
Assessing Relevant Joints for Monitoring CPPD Diseases: A Systematic Literature Review of Imaging Techniques by the OMERACT Ultrasound – CPPD Subgroup
Antonella Adinolfi¹, Silvia Sirotti², Garifallia Sakellariou³, Edoardo Cipolletta⁴, Emilio Filippucci⁵, Francesco Porta⁶, Piercarlo Sarzi-Puttini⁷, Carlo Alberto Scire⁸, Helen Keen⁹, Peter Mandl¹⁰, Carlos Pineda¹¹, Lene Terslev¹², Maria Antonietta D'Agostino¹³, Nemanja Damjanov¹⁴, Annamaria Iagnocco¹⁵ and Georgios Filippou¹⁶, ¹Rheumatology Unit, Grande Ospedale Metropolitano Niguarda, Milan, Italy, ²Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy, ³Division of Rheumatology, IRCCS Policlinico San Matteo Foundation, University of Pavia, Pavia, Italy, ⁴Rheumatology Unit, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy, ⁵Rheumatology Unit, Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Jesi, Italy, ⁶INS, Institute of Neurosciences, Florence, Italy, ⁷L.Sacco University Hospital, Milano, Italy, ⁸SIR Epidemiology, Research Unit, Pavia, Italy, ⁹University of Western Australia, Daglish, Australia, ¹⁰Medical University of Vienna, Vienna, Austria, ¹¹Instituto Nacional de Rehabilitacion, Mexico City, Federal District, Mexico, ¹²Center for Rheumatology and Spine Diseases, Rigshospitalet, Copenhagen University, Glostrup, Denmark, ¹³Rheumatology, Fondazione Policlinico Universitario “Gemelli”, IRCCS, Rome, Italy, ¹⁴University of Belgrade School of Medicine, Institute of Rheumatology, Belgrade, Serbia, ¹⁵University of Turin, Roma, Italy, ¹⁶Rheumatology Department, Luigi Sacco University Hospital, Siena, Italy
Background/Purpose: Imaging has been extensively used for the diagnosis of Calcium Pyrophosphate Deposition Disease (CPPD) but the exact prevalence of joint calcifications at imaging in…
Abstract Number: 0852 • ACR Convergence 2021
Bone Marrow Lesion Segmentation Using Synthetic Data and Deep Learning Models
Barak Michaely¹, Ming Zhang² and Juan Shan¹, ¹Pace University, New York, NY, ²Wentworth Institute of Technology, Boston, MA
Background/Purpose: Bone marrow lesions (BML) are indicators for knee osteoarthritis (OA) and can be detected from magnetic resonance imaging (MRI). Due to the small size,…
Abstract Number: 1796 • ACR Convergence 2021
Early Identification of Psoriatic Arthritis with Axial Involvement Among Patients with Psoriasis: A Prospective Multicenter Study
Fabian Proft¹, Susanne Lüders², Theresa Hunter³, Gustavo Luna⁴, Valeria Rios Rodriguez¹, Mikhail Protopopov¹, Katharina Meier⁵, Georgios Kokolakis⁵, Kamran Ghoreschi⁵ and Denis Poddubnyy⁶, ¹Charité University Medicine Berlin, Berlin, Germany, ²Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany, Berlin, Germany, ³Eli Lilly and Company, Indianapolis, IN, USA, Indianapolis, IN, ⁴ICON plc, Stockholm, Sweden, ⁵Department of Dermatology, Venereology and Allergology – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany, Berlin, Germany, ⁶Department of Rheumatology, Charité – Universitätsmedizin, Berlin, Germany
Background/Purpose: In the absence of reliable serological and/or imaging biomarkers for early psoriatic arthritis (PsA) and an existing diagnostic delay there is a need for…
Abstract Number: 0174 • ACR Convergence 2021
Imaging Neoangiogenesis in Rheumatoid Arthritis II (INIRA II): Whole-body Synovial Uptake of 99mTc-Maraciclatide Correlates with Power Doppler Ultrasound and Serum Neoangiogenic Biomarkers
Laura Attipoe¹, Sujith Subesinghe², Cristina Blanco Gil², Maria Opena², Kathryn Steel³, Sarah Ryan³, Sam Norton³, Mark Rosser⁴, Gary Cook³, Andrew P Cope³ and Toby Garrood², ¹Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom, ²Guy's and St Thomas' NHS Foundation Trust, London, ³King's College London, London, United Kingdom, ⁴Serac Healthcare, London, United Kingdom
Background/Purpose: 99mTc-maraciclatide (99mTc-M) (Serac Healthcare) is a radio-labelled tracer which binds with high affinity to integrin αvβ3, a cell-adhesion molecule up-regulated on neoangiogenic blood vessels.…
Abstract Number: 0855 • ACR Convergence 2021
Asymptomatic Coronary Artery Disease Assessed by Coronary Computed Tomography in Patients with Systemic Lupus Erythematosus: A Systematic Review and Meta-analysis
Claudia Mendoza-Pinto¹, Pamela Munguía-Realpozo², Karla Godinez-Bolaños², Mario García-Carrasco², Ivet Etchegaray-Morales² and Socorro Méndez-Martínez³, ¹Instituto Mexicano del Seguro Social, San Andres Cholula, Mexico, ²Benemérita Universidad Autónoma de Puebla, Puebla, Mexico, ³Instituto Mexicano del Seguro Social, Puebla, Mexico
Background/Purpose: To date, the prevalence and prognosis of coronary artery disease (CAD) according to the coronary calcium score (CCS) and coronary artery calcification (CAC) using…

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.

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Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. 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 a scientific presentation or presentation of additional new information that will be available at the time of the meeting) is under embargo until Saturday, November 11, 2023.

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