Abstracts tagged "Imaging"

Abstract Number: 1645 • ACR Convergence 2023
Aortic Dilatation and PET/CT Vascular Activity at Diagnosis and 5 Years in an Inception Giant Cell Arteritis (GCA) Cohort
Anthony Sammel¹, Ivan Ho Shon², Daniel Moses¹, Fredericks Stacey¹, Gita Mathur¹, Claudia Hillenbrand³, Edward Hsiao⁴, Schembri Geoffrey⁴, Rodger Laurent⁴ and Eva Wegner², ¹Prince of Wales Hospital, Randwick, Australia, ²The Prince of Wales Hospital, Sydney, Australia, ³University of NSW, Randwick, Australia, ⁴Royal North Shore Hospital, St. Leonards, Australia
Background/Purpose: Aortic dilatation is typically a late complication of giant cell arteritis (GCA) but there are no tools to risk stratify patients at the time…
Abstract Number: 1889 • ACR Convergence 2023
Utility of a Diagnostic Algorithm in the Assessment of Large Vessel Vasculitis
HUGO AVALOS BOGADO¹, GUSTAVO AÑEZ STURCHIO², Ernesto Trallero-Araguas³, Esther Espartal López⁴, sebastián Sandoval Moreno¹, daniela Ulloa Navas⁵ and Juan José De Agustín De Oro², ¹Rheumatology Department Vall d'Hebrón University Hospital, Barcelona, Spain, ²Vall d'Hebron University Hospital, Barcelona, Spain, ³Systemic Autoimmune Disease Unit, Vall d’Hebron Institute of Research, Barcelona, Spain, ⁴Vall Hebron University Hospital, Rheumatology Department, Barcelona, Spain, ⁵Rheumatology Department, Vall Hebron University Hospital, Barcelona, Spain
Background/Purpose: Giant cell arteritis (GCA) is the most prevalent type of primary systemic vasculitis among individuals aged 50 and above. Imaging techniques such as ultrasound…
Abstract Number: 2394 • ACR Convergence 2023
18f-FDG-PET/CT for Giant Cell Arteritis Detection of Large Vessel Vasculitis: What Should We Take into Consideration? Analytical Study of the Arteser Registry
Paula V. Estrada-Alarcón¹, Marta Domínguez², Rafael Benito Melero-Gonzalez³, Eugenio De Miguel⁴, Maria. T Silva-Diaz⁵, Jesús Alejandro Valero⁶, Ismael González⁷, Julio Sanchez Martin⁸, Javier Narvaez⁹, Eva Galindez-Agirregoikoa¹⁰, javier Mendizábal¹¹, lydia Abasolo¹², Javier Loricera⁸, Alejandro Muñoz¹³, Santos Castañeda¹⁴, Patricia Moya¹⁵, patricia Moran Alvarez¹⁶, Vanesa Navarro¹⁷, Carles Galisteo¹⁸, Ivette Casafont-Solé¹⁹, Jose Andres Roman Ivorra²⁰, TAREK CARLOS SALMAN MONTE²¹, Margarida Rocha²², Carlota Laura Iñiguez²³, Alicia García²⁴, Cristina Campos²⁵, María Alcalde²⁶, Antonio Juan Mas²⁷, Francisco Javier Prado²⁸, Ricardo Blanco²⁹ and On Behalf of ARTESER Working Group³⁰, ¹Hospital de San Juan Despí Moisès Broggi, Barcelona, Spain, ²Sociedad Española de Reumatología, Madrid, Spain, ³CHU Vigo, O Carballino, Spain, ⁴Hospital Universitario La Paz, Madrid, Spain, ⁵Complexo Hospitalario Universitario A Coruña, A Coruña, Spain, ⁶Department of Rheumatology, Hospital Universitario Donostia, San Sebastián, Spain, ⁷Hospital Universitario de León, León, Spain, ⁸Hospital Universitario Marqués de Valdecilla, Santander, Spain, ⁹Hospital Universitario de Bellvitge, Barcelona, Spain, ¹⁰Basurto University Hospital, Bilbao, Spain, ¹¹Complejo Hospitalario de Navarra, Pamplona, Spain, ¹²Hospital Clínico San Carlos, Madrid, Spain, ¹³Hospital universitario Virgen del Rocío, El Viso de Alcor, Spain, ¹⁴Hospital Universitario de la Princesa, Madrid, Spain, ¹⁵Hospital de Santa Creu i Sant Pau, Barcelona, Spain, ¹⁶Hospital Ramón y Cajal, Madrid, Spain, ¹⁷H Moisès Broggi, Sant Joan Despí, Barcelona, Spain, ¹⁸Hospital Universitario Parc Taulí, Sabadell, Spain, ¹⁹Hospital Germans Trias i Pujol, Badalona, Spain, ²⁰Hospital Universitari i Politècnic la Fe, Valencia, Spain, ²¹Hospital del Mar/Parc de Salut Mar-IMIM, Barcelona, Spain, ²²Osakidetza, Bilbo, Spain, ²³Hospital Universitario Lucus Augusti, Lugo, Spain, ²⁴Hospital Universitario de Canarias, Islas Canarias, ²⁵Rheumatology Unit, Hospital General Universitario de Valencia, Valencia, Spain, ²⁶Hospital Severo Ochoa, Madrid, Spain, ²⁷Hospital Universitario Son Llàtzer, Mallorca, Spain, ²⁸Research department Hospital Infantil de México Federico Gómez, Mexico City, Mexico, ²⁹Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain, ³⁰SER, Spain
Background/Purpose: Imaging studies in patients with giant cell arteritis (GCA) and suspected large vessel vasculitis (LVV) are sensitive, increasingly available, and less aggressive than temporal…
Abstract Number: 0748 • ACR Convergence 2023
Assessment of Myositis-related Interstitial Lung Disease by ⁶⁸ Ga-DATA.SA.FAPi PET/CT
Kastriot Kastrati¹, Thomas S Nakuz², Oana C Kulterer², Stephan Blüml³, Michael Bonelli³, Irina Gessl⁴, Hans-Peter Kiener³, Werner Langsteger², Daniel Mrak³, Florian Prayer⁵, Helmut Prosch⁵, Elisabeth Simader³, Tatjana Traub-Weidinger², Daniel Aletaha⁶, Helga Radner⁷, Marcus Hacker² and Peter Mandl³, ¹Dept of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna (Austria), Vienna, Austria, ²Division of Nuclear Medicine, Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria, ³Division of Rheumatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria, ⁴Department of Rheumatology, Medical University of Vienna, Vienna, Austria, ⁵Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria, ⁶Division of Rheumatology, Department of Medicine III, Medical University of Vienna, Vienna, Austria, Wien, Austria, ⁷Division of Rheumatology, Medical University of Vienna, Vienna, Austria
Background/Purpose: Interstitial lung disease (ILD) is a common manifestation of idiopathic inflammatory myopathies (IIM) ranging up to 78% in IIM and is a key contributor…
Abstract Number: 1051 • ACR Convergence 2023
Validation of Handheld Ultrasound Devices for Point of Care Use in Rheumatology: Interim Analysis
sibel aydin¹, seyyid acikgoz², Ummugulsum Oguz³, antonio Vieira⁴, patrick Leclerc⁴, Suharsh Shah⁴, Lihi Eder⁵ and Gurjit S Kaeley⁶, ¹University of Ottawa - Ottawa, Ottawa, ON, Canada, ²University of Ottawa, Rheumatology, Ottawa, ON, Canada, ³University of Ottawa, Ottawa, ON, Canada, ⁴Novartis Pharmaceuticals Canada Inc., Montreal, QC, Canada, ⁵Women’s College Research Institute, Division of Rheumatology, University of Toronto, Toronto, ON, Canada, ⁶University of Florida College of Medicine – Jacksonville, Ponte Vedra Beach, FL
Background/Purpose: Ultrasonography (US) has experienced a rapid evolution in rheumatology. Despite many advantages being shown repeatedly, several barriers persist and stand in the way of…
Abstract Number: 1646 • ACR Convergence 2023
The Real-World Experience of Combined Cranial and Large Vessel FDG-PET/CT in the Investigation of Giant Cell Arteritis
Keren Port¹, Ivan Ho Shon¹, Sally Ayesa¹, Rachel Langford¹, Olivia Bennett¹, Andrew Csillag¹, Stacey Fredericks¹, Luz Palacios-Derflingher², Eva Wegner¹ and Anthony Sammel¹, ¹The Prince of Wales Hospital, Sydney, Australia, ²University of New South Wales, Sydney, Australia
Background/Purpose: GCA is a systemic medium-large vessel vasculitis (M-LVV) involving the cranial arteries, aorta and its major branches. Recent studies have shown that PET/CT including…
Abstract Number: 1891 • ACR Convergence 2023
Effect of Apremilast on Disease Interception in Patients with Psoriasis at Increased Risk of Developing PsA – Results of the Prospective Interventional Epos Trial
David Simon¹, Ioanna Minopoulou¹, Sara Bayat¹, Koray Tascilar¹, Melek Yalcin Mutlu¹, Filippo Fagni¹, Georg Schett² and Arnd Kleyer³, ¹Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg & Universitätsklinikum Erlangen, Department of Internal Medicine 3 - Rheumatology and Immunology / Deutsches Zentrum Immuntherapie, Erlangen, Germany, ²Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany, ³Universitätsklinikum Erlangen, Erlangen, Germany
Background/Purpose: Entheseal bone changes occur in a substantial proportion of psoriasis patients [1] and are associated with an increased risk of developing psoriatic arthritis (PsA)…
Abstract Number: 2398 • ACR Convergence 2023
FDG Uptake in Limb Arteries at Diagnosis of Giant Cell Arteritis and Risk of Relapse: An Observational Cohort Study
Geoffroy Peyrac¹, Arthur Mageau², Augustin Gaudemer², Khadija Benali¹, Jean-Francois Alexandra¹, Andrey Strukov¹, Sebastien Ottaviani¹, Thomas Papo² and Karim Sacre², ¹Assistance Publique Hopitaux de Paris, Paris, France, ²Université Paris Cité, Paris, France
Background/Purpose: Steroids and anti-IL6 biotherapy are highly effective in obtaining remission in patients with giant cell arteritis (GCA) but the risk of relapses remains high,…
Abstract Number: 0749 • ACR Convergence 2023
Impact of Sprifermin on Denuded Areas of Subchondral Bone (dABs): A Post Hoc Analysis of the FORWARD Study
Felix Eckstein¹, Wolfgang Wirth², Philip Conaghan³, Marc Hochberg⁴, Ali Guermazi⁵, Jade Andrade⁶, Luping Zhao⁶ and Niti Goel⁷, ¹Paracelsus Medical University, Institute of Anatomy & Ludwig Boltzmann Institute, and Chondrometrics GmbH, Salzburg, Austria, ²Paracelsus Medical University, Institute of Anatomy & Ludwig Boltzmann Institute, and Chondrometrics GmbH, Freilassing, Germany, ³University of Leeds, Leeds, United Kingdom, ⁴University of Maryland School of Medicine, Baltimore, MD, ⁵Boston University, Boston, MA, ⁶TrialSpark, New York, NY, ⁷TrialSpark, Duke University, Durham, NC
Background/Purpose: Sprifermin, recombinant human fibroblast growth factor 18 (rhFGF-18), is being investigated as a potential disease-modifying osteoarthritis drug. The Phase 2 FORWARD study demonstrated that…
Abstract Number: 1115 • ACR Convergence 2023
EULAR Recommendations for the Use of Imaging in the Diagnosis and Management of Crystal-induced Arthropathies in Clinical Practice
Peter Mandl¹, Maria-Antonietta D'Agostino², Victoria Navarro-Compán³, Irina Gessl¹, Garifallia Sakellariou⁴, Abhishek Abhishek⁵, Fabio Becce⁶, Nicola Dalbeth⁷, Hang-Korng Ea⁸, Emilio Filippucci⁹, Hilde Berner Hammer¹⁰, Annamaria Iagnocco¹¹, Annette De Thurah¹², Esperanza Naredo¹³, Sebastien Ottaviani¹⁴, Tristan Pascart¹⁵, Fernando Perez-Ruiz¹⁶, Irene Pitsillidou¹⁷, Fabian Proft¹⁸, Juergen Rech¹⁹, Wolfgang Schmidt²⁰, Luca Sconfienza²¹, Lene Terslev²², Brigitte Wildner²³, Pascal Zufferey²⁴ and Georgios Filippou²⁵, ¹Department of Rheumatology, Medical University of Vienna, Vienna, Austria, ²Universita Cattolica del Sacro Cuore Rome, Courbevoie, France, ³Department of Rheumatology, La Paz University Hospital, IdiPaz, Madrid, Spain, ⁴Department of Internal Medicine and Therapeutics, Università di Pavia, Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy, ⁵University of Nottingham, Nottingham, United Kingdom, ⁶Lausanne University Hospital (CHUV), Lausanne, Switzerland, ⁷University of Auckland, Auckland, New Zealand, ⁸Hôpital Lariboisière, APHP-Nord, Service de Rhumatologie, Université de Paris Cité, Paris, France, ⁹Polytechnic University of Marche, Jesi, Italy, ¹⁰Center for Treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Diakonhjemmet Hospital, Oslo, Norway AND University of Oslo, Faculty of Medicine, Oslo, Norway, ¹¹University of Turin, Roma, Italy, ¹²Aarhus University Hospital, Aarhus, Denmark, ¹³Hospital Fundación, Madrid, Spain, ¹⁴Assistance Publique Hopitaux de Paris, Paris, France, ¹⁵Department of Rheumatology, Saint-Philibert Hospital, Lille Catholic University, Lille, France, ¹⁶Rheumatology Division, Osakidetza, OSI-EE Cruces, Cruces University Hospital, Barakaldo, Spain, ¹⁷EULAR Patient Research Partner, Executive Secretary of Cyprus League Against Rheumatism, Nicosia, Cyprus, ¹⁸Department of Gastroenterology, Infectiology and Rheumatology (including Nutrition Medicine), Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany, ¹⁹University Clinic Erlangen, Erlangen, Germany, ²⁰Rheumatology, Immanuel Krankenhaus Berlin, Medical Centre for Rheumatology Berlin-Buch, Berlin, Germany, ²¹Dipartimento di Scienze Biomediche per la Salute, Università degli Studi di Milano AND IRCCS Istituto Ortopedico Galeazzi, 20161, Milan, Italy, ²²Center for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark, ²³University Library, Medical University of Vienna, Vienna, Austria, ²⁴Rheumatology Department, University of Lausanne, CHUV, Lausenne, Switzerland, ²⁵IRCCS Galeazzi - Sant'Ambrogio Hospital, Milan, Italy
Background/Purpose: The multifaceted clinical presentation in crystal-induced arthropathies (CiA) poses challenges to imaging. Our goal was to formulate evidence-based recommendations on the use of imaging…
Abstract Number: 1647 • ACR Convergence 2023
Association Between Vascular FDG Uptake at Diagnosis and Evolution in Aortic Dimensions in Giant Cell Arteritis: A Prospective Study
Lien Moreel¹, Walter Coudyzer², Lennert Boeckxstaens³, Albrecht Betrains¹, Geert Molenberghs⁴, Steven Vanderschueren¹, Eveline Claus², Koen Van Laere⁵ and Daniel Blockmans¹, ¹Department of General Internal Medicine, University Hospitals Leuven, Department of Microbiology, Immunology, and Transplantation, KU Leuven, Leuven, Belgium, ²Department of Radiology, University Hospitals Leuven, Leuven, Belgium, ³Department of Nuclear Medicine, University Hospitals Leuven, Leuven, Belgium, ⁴Interuniversity Institute for Biostatistics and Statistical Bioinformatics (I-BioStat), University of Leuven and Hasselt University, Leuven, Belgium, ⁵Department of Nuclear Medicine, University Hospitals Leuven,Department of Imaging and Pathology, Nuclear Medicine and Molecular Imaging, KU Leuven, Leuven, Belgium
Background/Purpose: Patients with giant cell arteritis (GCA) have an increased risk of developing thoracic aortic aneurysms. Retrospective studies have shown that 18F-fluorodeoxyglucose (FDG) uptake in…
Abstract Number: 1892 • ACR Convergence 2023
Sacroiliac Bone Marrow Oedema on Postpartum MRI Does Not Result in Significant SpA-like Structural Lesions: Results of a 5-year Follow-up Study
De Meester Liesbet¹, Gaelle Varkas², Manouk de Hooge³, Ann-Sophie De Craemer⁴, Nele Herregods⁵, Lennart Jans⁵, Philippe Carron⁶, Dirk Elewaut⁷ and Filip Van den Bosch⁸, ¹Department of Rheumatology, Ghent University Hospital, Ghent, Belgium, ²Dept. of Rheumatology, Ghent University Hospital, Ghent, Belgium, ³Ghent University Hospital, Hesperange, Luxembourg, ⁴Ghent University Hospital, Gent, Belgium, ⁵Department of Radiology, Ghent University Hospital, Ghent, Belgium, ⁶UZ Gent, Gent, Belgium, ⁷Ghent University and VIB Center for Inflammation Research, Ghent, Belgium, ⁸Department of Internal Medicine and Pediatrics, Ghent University and VIB Center for Inflammation Research, Ghent, Belgium
Background/Purpose: Sacroiliac bone marrow oedema (BMO) on MRI, immediately after childbirth, has been observed in a large proportion of postpartum women and appears to be…
Abstract Number: 2403 • ACR Convergence 2023
Systole and Diastole Ultrasound Wall Thickness Shows Significant Differences That Affect the Diagnosis and Assessment of Giant Cell Arteritis
Emma Brugarolas¹, Elisa Fernandez-Fernandez², Irene Monjo³ and Eugenio De Miguel⁴, ¹Hospital Universitari de Bellvitge, Girona, Spain, ²La Paz University Hospital, Madrid, Spain, ³University Hospital La Paz, Madrid, Spain, ⁴Hospital Universitario La Paz, Madrid, Spain
Background/Purpose: In the last few years, several cut-off points for the intima-media thickness (IMT) of temporal arteries (TA) and large vessels (LV) have been proposed…
Abstract Number: 0750 • ACR Convergence 2023
Multispectral Optoacoustic Tomography of the Entheses Reveals Common Metabolic and Architectural Tissue Patterns in Psoriasis and Psoriatic Arthritis Independent of Inflammation
Filippo Fagni¹, Koray Tascilar¹, Rita Noversa de Sousa², Sara Bayat¹, Lukas Sollfrank³, Arnd Kleyer⁴, Michael Sticherling⁵, Adrian Regensburger⁶, Ferdinand Knieling⁶, Georg Schett⁷, Maximilian Waldner⁸ and David Simon¹, ¹Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg & Universitätsklinikum Erlangen, Department of Internal Medicine 3 - Rheumatology and Immunology / Deutsches Zentrum Immuntherapie, Erlangen, Germany, ²Department of Internal Medicine 3, Friedrich-Alexander University (FAU) Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany, ³Department Dermatology, Friedrich-Alexander University (FAU) Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany, ⁴University Hospital Erlangen, Erlangen, Germany, ⁵Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg & Universitätsklinikum Erlangen, Department of Dermatology, Erlangen, Germany, ⁶Department of Pediatrics and Adolescent Medicine, Friedrich-Alexander University (FAU) Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany, ⁷Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany, ⁸Department of Internal Medicine 1, Friedrich-Alexander University (FAU) Erlangen-Nuremberg and Universitätsklinikum Erlangen, Erlangen, Germany
Background/Purpose: Multispectral optoacoustic tomography (MSOT) is a novel imaging platform that combines ultrasound (US) with optoacoustic imaging to allow non-invasive in vivo quantification of key…
Abstract Number: 1193 • ACR Convergence 2023
The Association of Peak Forces and Loading Rates During Walking with MRI-Based Structural Worsening of the Knee: The Multicenter Osteoarthritis Study
Lauren Sara¹, David Felson¹, Michael LaValley², Gabriela Rabasa¹, Beth Lewis³, John Lynch⁴, Neil Segal⁵, Ali Guermazi¹, Frank Roemer⁶, Joshua Stefanik⁷ and Cara Lewis¹, ¹Boston University, Boston, MA, ²Boston University School of Public Health, Arlington, MA, ³University of Alabama at Birimingham, Birmingham, AL, ⁴University of California San Francisco, San Francisco, CA, ⁵University of Kansas, Kansas City, KS, ⁶Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany, ⁷Northeastern University, Boston, MA
Background/Purpose: Mechanical loading is an important, modifiable risk factor for knee osteoarthritis (OA). Walking loads have been previously proposed as a risk factor for developing…

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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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