ACR Meeting Abstracts

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  • Abstract Number: 0824 • ACR Convergence 2024

    The Effect of Intranasal Niclosamide on Nasal Symptoms in Patients with ENT Manifestations of ANCA-Associated Vasculitis (AAV): Post Hoc Analysis of Subset of Patients Recruited to the PROTECT-V Trial

    Benjamin Lim1, Wendi Qian1, Francis Dowling2, Michael Chen-Xu1, Alan Salama3 and Rona Smith4, 1University of Cambridge, Cambridge, 2Cambridge University Hospitals NHS Foundation Trust, Cambridge, 3University College London, London, 4University of Cambridge, Cambridge, United Kingdom

    Background/Purpose: Ear, nose and throat (ENT) manifestations are common in ANCA associated vasculitis (AAV), particularly the PR3 (proteinase 3) sub type.  There is unmet need…
  • Abstract Number: 0795 • ACR Convergence 2024

    Prevalence of Post-exertional Malaise (PEM) in Adults with Rheumatic Diseases and Relationship with COVID19 Infection

    Kaleb Michaud1, Shreena Kamlesh Gandhi2, Sofia Pedro3, Cassandra Calabrese4, Patti Katz5 and Leonard Calabrese6, 1University of Nebraska Medical Center, Omaha, NE, 2Kansas University School of Medicine - Wichita, Wichita, KS, 3Forward, The National Databank for Rheumatic Diseases, Wichita, KS, 4Cleveland Clinic Foundation, Cleveland Heights, OH, 5UCSF, San Rafael, CA, 6Cleveland Clinic, Cleveland, OH

    Background/Purpose: Chronic fatigue is the dominant symptom in patients with Long COVID and Myalgic encephalomyelitis/Chronic fatigue syndrome (ME/CFS) as well as an important and prevalent…
  • Abstract Number: 0826 • ACR Convergence 2024

    Plasma Exchange for Severe Alveolar Hemorrhage in ANCA-Associated Vasculitis: Emulation of a Target Trial

    Anne-Claire Sanna1, Ségolène Gendreau2, Cyrielle Desnos3, Dimitri Titeca-Beauport4, Jolan Malherbe5, Florian Reizine6, Kladoum Nassarmadji7, Louis Guillaume8, Alban Deroux9, Eddine Bendiab10, Jennifer Catano11, Julien Campagne12, Marc Pineton de Chambrun13, Valentin Coirier14, Clara Vigneron11, Maxime SAMSON15, Antoine Neel16, Benoît Brilland17, Jean-Philippe Martellosio18, Maxim Desgrouas19, Olivier Simon20, Perrine SMETS21, Romain Paule22, Stanislas Faguer23, Stéphane Giorgiutti24, Thylbert Deltombe20, François Arrive18, Ingrid Masson25, Thomas Quemeneur26, Cécile Audrey Durel27, Etienne de Montmollin11, François Perrin28, Herve Lobbes29, Quentin Lajoye30, Rafik Mesbah31, Rodéreau Outh32, Adeline Lacraz33, Damien Contou34, Fabien Parazols35, Florian Garo36, Grégoire Ducoux37, Halil Yildiz38, Isabelle Rey39, Viviane Queyrel40, Rita Eid11, Robin Arcani41, Xavier Puéchal42, Raphael Porcher43, Nicolas de Prost11 and Benjamin Terrier44, and French Vasculitis Study Group (FVSG); Groupe de Recherche en Réanimation Respiratoire du patient d'Onco-Hématologie (GrrrOH), 1Cochin Hospital, Paris, France, 2Mondor Hospital, Paris, 3Tenon Hospital, Paris, France, 4CHU Amiens, Amiens, France, 5CHU Caen, Caen, France, 6CHU Vannes, Vannes, 7APHP, Paris, 8Hopital de Metz, Metz, France, 9Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, Grenoble, France, 10CHU Montpellier, Montpellier, France, 11APHP, Paris, France, 12Hôpital Robert Schuman - Competence center for autoimmune diseases, Internal Medicine, Metz, France, 13Sorbonne Université, Paris, France, 14CHU Rennes, Rennes, France, 15Dijon University Hospital, Dijon, France, 16Department of Internal Medicine, CHU Nantes, Nantes, France, 17CHU Angers, Angers, France, 18CHU Poitiers, Poitiers, France, 19CHU Orléans, Orleans, France, 20CHU Réunion, Réunion, France, 21Clermont Ferrand University Hospital - National reference center for autoimmune disease, Internal Medicine, Clermont-Ferrand, France, 22Foch Hospital, Suresnes, France, 23CHU Toulouse, Toulouse, France, 24CHRU Strasbourg, Strasbourg, France, 25CHU Saint Etienne, Saint Etienne, France, 26CH Valenciennes, Valenciennes, France, 27HCL, Lyon, France, 28CH Saint Nazaire, Saint Nazaire, France, 29CHU Clermont-Ferrand, Clermont-Ferrand, France, 30CHU Bordeaux, Bordeaux, France, 31CH Boulogne, Boulogne, France, 32CH, Perpignan, France,, Perpignan, France, 33CH Bayonne, Bayonne, France, 34CH Argenteuil, Argenteuil, France, 35CH Perpignan, Perpignan, France, 36CHU Nimes, Nimes, France, 37CHU Lyon, Lyon, France, 38Université de Louvain, Louvain, Belgium, 39CH Annecy, Annecy, France, 40CHU Nice, Nice, France, 41APHM, Marseille, France, 42National Referral Center For Rare Systemic Autoimmune Diseases, Paris, France, 43Department of Rheumatology, Bicêtre AP-HP Hôpital, Université Paris-Saclay, Paris, Ile-de-France, France, 44Service de Médecine interne, Hôpital Cochin, AP-HP, Paris, Ile-de-France, France

    Background/Purpose: Mortality is high in patients with diffuse alveolar hemorrhage (DAH) associated with ANCA-associated vasculitis (AAV). In the PEXIVAS study, plasma exchange (PLEX) did not have a…
  • Abstract Number: 0752 • ACR Convergence 2024

    Non-classical Organ Involvement in Giant Cell Arteritis

    Javier Narvaez-García1, paola Vidal1, Pol Maymó2, Judith Palacios3, Martí Aguilar Coll1, Monserrat Roig Kim1, Laia De Daniel1 and Joan Miquel Nolla1, 1Hospital Universitario de Bellvitge, Barcelona, Spain, 2Hospital Universitario de Bellvitge., Barcelona, Spain, 3Bellvitge University Hospital, L'Hospitalet de Llobregat, Catalonia, Spain

    Background/Purpose: The increasing use of imaging techniques, particularly 18F-FDG PET-CT, has significantly expanded our understanding of giant cell arteritis (GCA). Our aim was to examine…
  • Abstract Number: 0850 • ACR Convergence 2024

    Assessment of Correlation Between Composite Ultrasonographic Index (ECODAS) and Disease Activity Score 28 in Patients with Rheumatoid Arthritis

    Komal Verma Saluja1, Harshvardhan Khokhar2, Amit Sharma3 and Saurabh Chittora2, 1Government Medical college Kota, Kota, Rajasthan, India, 2Government Medical college Kota, Kota, India, 3Fortis hospital Jaipur, Jaipur, India

    Background/Purpose: Conventional Disease Activity Score 28 has variable sensitivity, subjectivity, inherent bias due to certain variables such as more weightage to joint tenderness and overestimation…
  • Abstract Number: 0754 • ACR Convergence 2024

    Clinical Characterization of Aortitis and Periaortitis in a Cohort of 134 Patients from a Single Universitary Center. A Model-based Cluster Analysis

    Carmen Secada Gómez1, Javier Loricera2, Adrián Martín-Gutiérrez3, Fernando Lopez-Gutierrez4, María Nuñez-Sayar5, Ander Ucelay-Aristi5, Isabel Martinez-Rodriguez6, ivan Ferraz-Amaro7, Santos Castañeda8 and Ricardo Blanco-Alonso9, 1Rheumatology, Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain, 2Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain, 3Hospital Universitario Marques de Valdecilla, IDIVAL, Renedo de Piélagos, Cantabria, Spain, 4Rheumatology, Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Cantabria, Spain, 5Cardiovascular Surgery, Hospital Universitario Marqués de Valdecilla, Santander, Cantabria, Spain, 6Nuclear Medicine, Hospital Universitario Marques de Valdecilla,IDIVAL, Santander, Cantabria, Spain, 7Rheumatology, Hospital Universitario de Canarias, Santa Cruz de Tenerife, Canarias, Spain, 8Hospital Universitario de la Princesa, Madrid, Spain, 9Division of Rheumatology, Hospital Universitario Marqués de Valdecilla. IDIVAL, Immunopathology group, Santander, Spain

    Background/Purpose: Aortitis and periaortitis represent the inflammation of the aortic wall and the surrounding periaortic tissues, respectively. Both can be idiopathic or secondary to infectious…
  • Abstract Number: 0763 • ACR Convergence 2024

    Transcriptional Analysis of Both Normal and Abnormal TABs in Biopsy-proven GCA Reveals a Shared Gene Expression Profile Compared to Clinically Diverse Controls

    Ingrid Lindquist1, Dongseok Choi2, Suzanne Fei3, Kiana Vakil-Gilani4, Daniela Ghetie1, David Wilson5, Diva Salomao6, Hillary Stiefel7, Daniel Albert7, James Rosenbaum8 and Marcia Friedman1, 1OHSU, Division of Arthritis and Rheumatic Diseases, Portland, OR, 2OHSU, School of Public Halth, Portland, OR, 3OHSU, Oregon National Primate Research Center, Portland, OR, 4OHSU, Division of Arthritis and Rheumatic Diseases, Porltand, OR, 5OHSU, Casey Eye Institute, Porrtland, OR, 6Mayo Clinic, Division of Anatomic Pathology, Rochester, MN, 7OHSU, Casey Eye Institute, Portland, OR, 8Corvus Pharmaceuticals and Legacy Devers Eye Institute, Portland, OR

    Background/Purpose: Giant cell arteritis (GCA) is the most common vasculitis in people over 50 years old and is a clinical diagnosis bolstered by pathologic findings on temporal…
  • Abstract Number: 0851 • ACR Convergence 2024

    Diagnostic Ultrasound Enthesitis Tool (DUET) for Psoriatic Arthritis: The Distribution of Elementary Lesions Is Influenced by Site

    Lihi Eder1, Ricardo Acayaba de Toledo2, Fahmeen Afgani3, Catherine Bakewell4, Philippe Carron5, Basant Elnady6, Amir Haddad7, Arthur Kavanaugh8, Arnon Katz9, Minna Kohler10, josefina marin11, NZEUSSEU TOUKAP Adrien12, Marcos Rosemffet13, Ari Polachek14, Ernesto Rodriguez15, Ágnes Sarolta Szentpétery16, Abha Singh17, Maria S. Stoenoiu18, Ilaria Tinazzi19, Janeth Yinh10, Gurjit Kaeley20 and Sibel Aydin21, 1University of Toronto, Women’s College Hospital and Department of Medicine, Toronto, ON, Canada, 2FAMERP, São José do Rio Preto, Brazil, 3Women's College Hospital, Toronto, Canada, 4Intermountain Health Care, Salt Lake City, UT, 5UZ Gent, Gent, Belgium, 6Al Hada Forces Hospital, Rheumatology Department, Taif, Saudi Arabia, 7Carmel Medical Centre, Haifa, Israel, 8University of California San Diego, La Jolla, CA, 9GRAPPA - Patient Research Partner, Haifa, Israel, 10Massachusetts General Hospital, Boston, MA, 11Hospital Italiano de Buenos Aires, buenos aires, Argentina, 12Institut de Recherche Expérimentale et Clinique, Cliniques universitaires Saint-Luc, Université catholique de Louvain, St.-Lambrechts-Woluwe, Belgium, 13Instituto de Rehabilitación Psicofísica, Capital Federal, Argentina, 14Tel-Aviv Medical Center, Tel-Aviv, Israel, Petah-Tikva, Israel, 15Florida Medical Clinic, Tampa, FL, 16Uppsala University Hospital, Uppsala, Sweden, 17University of California, San Diego, San Diego, CA, 18Cliniques Universitaires Saint-Luc, Brussels, Belgium, 19Ospedale Sacro Cuore-Don Calabria, Verona, Italy, 20UF COM-J, Ponte Vedra Beach, FL, 21University of Ottawa - Ottawa, Ottawa, ON, Canada

    Background/Purpose: Enthesitis is a key domain in psoriatic arthritis (PsA). The Diagnostic Ultrasound Enthesitis Tool (DUET) study aims to develop a new PsA-specific sonographic scoring…
  • Abstract Number: 0802 • ACR Convergence 2024

    Disease Activity Is Strongly Associated with RA-related Lung Disease and Interstitial Lung Disease in Early RA: Results from a Multicenter, Prospective Cohort Study

    Gregory McDermott1, Ritu Gill2, Suzanne Byrne3, Staci Gagne3, Xiaosong Wang4, Misti Paudel5, Emily Kowalski3, Grace Qian4, Katarina Bade3, Kevin Mueller3, Alene Saavedra3, Kathleen Vanni3, Caleb Bolden6, Tina Mahajan7, Erica Mulcaire-Jones8, Neda Kortam8, Pierre-Antoine Juge9, Tracy J Doyle10, Zachary Wallace11, Marcy Bolster6, Kevin Deane12, Dinesh Khanna8, Bryant England7 and Jeffrey Sparks13, 1Brigham and Women's Hospital, Brookline, MA, 2Beth Israel Deaconess Medical Center, Boston, MA, 3Brigham and Women's Hospital, Boston, MA, 4Brigham and Women’s Hospital, Boston, MA, 5Brigham and Women's Hospital, Division of Rheumatology, Inflammation, and Immunity, Boston, MA, 6Massachusetts General Hospital, Boston, MA, 7University of Nebraska Medical Center, Omaha, NE, 8University of Michigan, Ann Arbor, MI, 9Departement of Rheumatology, AP-HP, Bichat Hospital, Boston, MA, 10Brigham and Women's Hospital, West Roxbury, MA, 11Massachusetts General Hospital, Newton, MA, 12University of Colorado Denver Anschutz Medical Campus, Aurora, CO, 13Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA, Boston, MA

    Background/Purpose: RA is associated with several forms of lung disease including interstitial lung disease (ILD), bronchiectasis, and emphysema. Risk factors for the development and progression…
  • Abstract Number: 0860 • ACR Convergence 2024

    Integrated Metabolic and Immunologic Analyses Reveal Distinctive Features of Comorbid Cancer in Patients with Autoimmune Diseases

    Xiangyi Shen1, Xu Jiang2, Yangzhige He2 and Huaxia Yang3, 1Tsinghua University, Beijing, China, 2National Infrastructure for Translational Medicine, Institute of Clinical Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China, 3Department of Rheumatology and Clinical Immunology, National Clinical Research Center for Dermatologic and Immunologic Diseases, the Ministry of Education Key Laboratory, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China

    Background/Purpose: Autoimmune diseases (AIDs) increase the risk of cancer and impose a substantial socioeconomic burden worldwide. However, the biological characteristics of cancer as a comorbidity…
  • Abstract Number: 0852 • ACR Convergence 2024

    3-dimensional Shape Changes of the Knee over 4 Years Are Linear and Progressive but Much More Rapid in Osteoarthritic Joints: Data from the Osteoarthritis Initiative

    Alan Brett1, Philip G Conaghan2 and Michael Bowes3, 1Imorphics, Austin, TX, 2Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, and NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom, 3Imorphics, Manchester, United Kingdom

    Background/Purpose: The specific bony changes of osteophyte growth and “bone attrition” (broadening and flattening of the femoral condyles) associated with OA have been recognized in…
  • Abstract Number: 0765 • ACR Convergence 2024

    Tocilizumab in Extracranial Large-Vessel Giant Cell Arteritis and Takayasu Arteritis: A Multicentric Observational Comparative Study

    Carmen Lasa Teja1, Javier Loricera2, Diana Prieto-Peña3, fernando lopez gutierrez4, Pilar Bernabéu5, Mercedes Freire González6, ivan Ferraz-Amaro7, Santos Castañeda8, Mauricio Mínguez9, Beatriz bravo-Mancheño10, Roser Solans-Laqué11 and Ricardo Blanco-Alonso12, 1Hospital Universitario Marqués de Valdecilla, Riotuerto, Spain, 2Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain, 3Division of Rheumatology, Hospital Universitario Marqués de Valdecilla. IDIVAL, Immunopathology group, Santander, Cantabria, Spain, 4Rheumatology, madrid, Madrid, Spain, 5Rheumatology section, Dr. Balmis General University Hospital-ISABIAL, Alicante, Spain, Alicante, Spain, 6Complexo Hospitalario Universitario de A Coruña, La coruna, Galicia, Spain, 7Rheumatology, Hospital Universitario de Canarias, Santa Cruz de Tenerife, Canarias, Spain, 8Hospital Universitario de la Princesa, Madrid, Spain, 9Hospital San Juan de Alicante, Rheumatology., Alicante, Spain, 10Hospital Universitario Virgen de las Nieves, Granada, Granada., Spain, 11Internal Medicine Service, Vall d'Hebron Hospital University and Campus, Barcelona, Spain, 12Division of Rheumatology, Hospital Universitario Marqués de Valdecilla. IDIVAL, Immunopathology group, Santander, Spain

    Background/Purpose: Tocilizumab (TCZ) seems to be effective in large vessel (LV) vasculitis including giant cell arteritis (GCA) and Takayasu arteritis (TAK). LV-GCA phenotype shares some…
  • Abstract Number: 0774 • ACR Convergence 2024

    A Multicenter, Randomized, Controlled Trial to Evaluate the Effects of Low-dose Glucocorticoids Compared to Stopping Glucocorticoids to Maintain Remission of Granulomatosis with Polyangiitis: The TAPIR Trial

    Peter Merkel1, Christian Pagnoux2, Nader Khalidi3, Ulrich Specks4, Curry Koening5, Carol Langford6, Larry Moreland7, Paul Monach8, Jason Springer9, Shubhasree Banerjee1, Simon Carette10, Rennie Rhee1, Medha Soowamber11, Kenneth Warrington4, Renee Borchin12, Cristina Burroughs13, Carol McAlear1, David Cuthbertson13 and Jeffrey Krischer13, 1University of Pennsylvania, Philadelphia, PA, 2Mount Sinai Hospital, Toronto, ON, Canada, 3McMaster University, Hamilton, ON, Canada, 4Mayo Clinic, Rochester, MN, 5University of Texas Dell Medical School, Austin, TX, 6Cleveland Clinic, Moreland Hills, OH, 7University of Colorado, Denver, CO, 8VA Boston Healthcare System, Boston, MA, 9Vanderbilt University Medical Center, Franklin, TN, 10Mount Sinai Hosptial, Toronto, ON, Canada, 11University of Toronto, Toronto, ON, Canada, 12University of South Florida, Tampa, 13University of South Florida, Tampa, FL

    Background/Purpose: Use of low-dose glucocorticoids to maintain remission in patients with granulomatosis with polyangiitis (GPA) remains controversial.  Additionally, there is no consensus on how to…
  • Abstract Number: 0809 • ACR Convergence 2024

    The Utility of the sFlt1:PlGF Ratio to Rule out and Predict Preeclampsia in Women with Lupus

    Megan Clowse1, Kateena Addae-Konadu2, Jerome Federspiel3, Jennifer Gilner2, Andra James2, Eugene Kovalik2, Anika Lucas3, Laura Neil2, Catherine Sims4, Amanda Snyderman2, Samir Soneji2 and Amanda Eudy5, 1Duke University, Chapel Hill, NC, 2Duke University School of Medicine, Durham, 3Duke University School of Medicine, Durham, NC, 4Duke University, Knightdale, NC, 5Duke University, Raleigh, NC

    Background/Purpose: Women with SLE have high rates of preeclampsia caused by poor placental vascularization. The FDA recently approved the ratio of two angiogenic factors, soluble…
  • Abstract Number: 0858 • ACR Convergence 2024

    Baricitinib in Early Polymyalgia Rheumatica (BACHELOR Study)

    Alain SARAUX1, Guillermo CARVAJAL ALEGRIA2, Emmanuelle Dernis3, christian roux4, Christophe Richez5, Alice TISON6, Baptiste Quere7, Sandrine Jousse-Joulin8, Dewi Guellec7, Thierry Marhadou9, Patrice Kervarrec7, Divi Cornec10, Catherine Le Henaff7, Sandra Lesven7, nowak emmanuel7, Aghiles Souki7 and Valerie Devauchelle11, 1CHU Brest, Brest, France, 2CHRU de Tours, Tours, France, 3CH LE MANS, LE MANS, Pays de la Loire, France, 4rheumatology department, university Cote d'Azur, nice, France, 5Université de Bordeaux, Bordeaux, France, 6CHU de la Cavale Blanche, Brest, France, Brest, France, 7Centre Hospitalier Regional Universitaire (CHU) de Brest, Brest, France, 8cavale blanche hospital, brest, France, 9CHU Cavale Blanche, Brest, France, 10University of Brest, Brest, France, 11UBO, Brest, France

    Background/Purpose: Moderate glucocorticoids (GCs) improve nearly all cases of polymyalgia rheumatica (PMR) but related adverse events are common in senior patients.  The purpose of this…
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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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