ACR Meeting Abstracts

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Abstracts tagged "Vasculitis"

  • Abstract Number: 2512 • ACR Convergence 2024

    French Multicenter Retrospective Study of Patients with Cocaine- and/or Levamisole-induced Vasculitis and Vasculopathy

    Kevin Chevalier1, François Chasset2, Yoann Zerbib3, Pierre-André Jarrot4, Romain Muller4, Thomas Pires5, Saroumadi Adavane6, Didier Bessis7, Alban Deroux8, Vincent Descamps9, Fanny Domont10, Joëlle Faddoul10, Pierre-Edouard gavand11, Tiphaine Goulenok12, Baptiste Gramont13, Vincent Jachiet14, Gaëlle Leroux15, Matthieu Mahevas16, Julie Merindol17, Loïc Meudec18, Martin Michaud19, Morgane Mourguet20, Héloïse Munos pons21, Yann Nguyen22, Bénédicte Oules23, Thomas Papo24, Jacques Pouchot25, Sébastien Rivière14, Oscar Robert26, Charles ronsin27, Benjamin Rossi28, Delphine Staumont-salle29, Benjamin Terrier30, Nathalie Tieule31, Vollmer Olivier32, Pierre Wolkenstein33, Xavier Puéchal34, Jean-David Bouaziz35, Nicolas Dupin23, Gilles Peytavin36, Jean-Claude Alvarez37, Luc Mouthon38 and Alexis Régent34, 1Department of Internal Medicine, National Reference Center for Rare Systemic Autoimmune Diseases, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, Université Paris Cité, Paris, France, Paris, France, 2Dermatology, Hôpital Tenon, Paris, France, 3Medical Intensive Care Unit and MP3CV-EA7517, Amiens University Hospital, Amiens, France, Amiens, France, 4Service de Médecine Interne et Immunologie Clinique, Hôpital de La Conception, Marseille, Marseille, France, 5Department of Internal Medicine, CHU Bordeaux, Bordeaux, France., Bordeaux, France, 6Service de Cardiologie, Hôpitaux Saint-Antoine and Tenon, AP-HP, 75012 Paris, France., Paris, France, 7Department of Dermatology and Reference Center for Rare Skin Diseases (MAGEC), Saint-Eloi Hospital, University of Montpellier and INSERM U1058, Montpellier, France., Montpellier, France, 8Clinique Universitaire de Médecine Interne, Department of Internal Medicine, Grenoble University Hospital, Grenoble, France, 9Department of Dermatology, APHP, Bichat Hospital, Paris, France., Paris, France, 10AP-HP. Centre de Référence des Maladies Auto-Immunes Systémiques Rares, Centre de Référence des Maladies Auto-Inflammatoires et de l'Amylose Inflammatoire, F-75013 Paris, France., Paris, France, 11Department of Internal Medicine, Clinique Rhena, Strasbourg, France., Strasbourg, France, 12Assistance Publique Hôpitaux de Paris, Paris, France, 13Internal Medicine Departement, Saint Etienne, Saint Etienne, France, 14Service de médecine interne, AP-HP, Hôpital Saint Antoine, Sorbonne Universite, Paris, France., Paris, France, 15Service de Médecine Interne, AP-HP Hôpital Pitié-Salpêtrière, Paris, France., Paris, France, 16Department of Internal Medicine, APHP, Mondor Hospital, Paris, France., Créteil, France, 17Internal Medicine Department, University Hospital of Nice, Côte d'Azur University, Nice, Provence-Alpes-Côte d'Azur, France., Nice, France, 18Department of Rheumatology, Université Paris-Saclay, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, Le Kremlin Bicêtre, France., Kremlin Bicêtre, France, 19Department of Internal Medicine, Clinique Saint-Exupery, Toulouse, France., Toulouse, France, 20service de médecine interne CHU Toulouse RANGUEIL, Toulouse, France, 21Department of Internal Medicine, Saint-Etienne University Hospital, Saint-Etienne, France., Saint Etienne, France, 22Université Paris Saclay, Clichy, Ile-de-France, France, 23Dermatology Department, Cochin Hospital, Paris, France., Paris, France, 24Université Paris Cité, Paris, France, 25Service de médecine Interne, Centre National de Référence des syndromes drépanocytaires majeurs de l'adulte, AP-HP, Hôpital Européen Georges Pompidou, Paris, France, Paris, France, 26Groupe Hospitalier Pitié Salpêtrière, Assistance Publique Hopitaux de Paris, Service de Pneumologie et Réanimation Médicale, Paris, France; [email protected]., Paris, France, 27cHD Vendée, La Roche sur Yon, La Roche sur Yon, France, 28Service de médecine interne, maladies infectieuses, Centre hospitalier intercommunal de Robert Ballenger, Aulnay-sous-bois, France., Aulnay-sous-bois, France, 29Service de dermatologie, CHU de Lille, université de Lille, 59000 Lille, France., Lille, France, 30Service de Médecine interne, Hôpital Cochin, AP-HP, Paris, Ile-de-France, France, 31Rhumatologie, Centre Hospitalier Universitaire Nice, Hôpital Pasteur, Nice, France, 32Department of Immunology and Internal Medicine, Strasbourg University Hospital, Strasbourg, France., Strasbourg, France, 33Department of Dermatology, National Referral Center for Neurofibromatosis, Henri Mondor University Hospital, Assistance Publique- Hôpitaux de Paris, Creteil, France., Créteil, France, 34National Referral Center For Rare Systemic Autoimmune Diseases, Paris, France, 35Dermatology, Hopital Saint-Louis, Paris, Île-de-France, France., Paris, France, 36Service de Pharmacologie, Université Paris Cité, INSERM, IAME, UMR 1137, AP-HP, Hôpital Bichat-Claude Bernard, Paris, France., Paris, France, 37Service de Pharmacologie‑Toxicologie, Hôpital Raymond Poincaré, Groupe Hospitalier Universitaires AP-HP.Paris-Saclay, Garches, 92380, France, Paris, France, 38Service de Médecine Interne, Centre de Référence Maladies Systémiques Autoimmunes et Autoinflammatoires Rares d'Ile de France de l’Est et de l’Ouest, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France

    Background/Purpose: Levamisole, an imidazothiazole formerly used as an anthelmintic, is also used as a cutting agent to enhance the effects and duration of cocaine. In…
  • Abstract Number: 0117 • ACR Convergence 2024

    Validation of the 2023 American College of Rheumatology/European League Against Rheumatism Antiphospholipid Syndrome Classification Criteria in the Pediatric Population

    Daniel Bar1, Stanley Niznik2, Shiri Spielman3, Rotem Semo-Oz4, Assaf Barg3, Sarina Levy-Mendelovich3, Gili Kenet2, Nancy Agmon- Levin2 and Irit Tirosh5, 1Edmond and Lilly Safra Children's Hospital, Sheba Medical Center, Herzliya, HaMerkaz, Israel, 2Sheba Medical Center, Tel Aviv, Israel, 3Edmond and Lilly Safra Children's Hospital, Sheba Medical Center, Tel Aviv, Israel, 4Edmond and Lilly Safra Children's Hospital, Sheba Medical Center, Herzliya, Israel, 5Edmond and Lilly Safra Children's Hospital, Sheba Medical Center, Savyon, Israel

    Background/Purpose: Antiphospholipid syndrome (APS) is a systemic autoimmune disease characterized by arterial, venous or microvascular thrombosis, obstetric morbidity and/or non-thrombotic manifestations. The 2023 ACR/EULAR APS…
  • Abstract Number: 0749 • ACR Convergence 2024

    Age at Disease Onset Influences the Clinical Phenotype and Outcome of Patients with Takayasu Arteritis: Results from a Monocentric Cohort of 167 Patients

    Alessandro Tomelleri1, Corrado Campochiaro2, Elena Baldissera3, Nicola Farina4, Marco Matucci-Cerinic5 and Lorenzo Dagna6, 1Unit of Immunology, Allergology and Rare Diseases, IRCCS Ospedale San Raffaele, Milano, Italy, 2IRCCS San Raffaele Hospital. Vita-Salute San Raffaele University, Milan, Milan, Italy, 3IRCCS San Raffaele Hospital, Milan, Italy, 4Unit of Immunology, Allergology and Rare Diseases, IRCCS Ospedale San Raffaele, Milan, Italy, 5University San Raffaele Milano, Milano, Milan, Italy, 6Ospedale San Raffaele, Milano, Italy

    Background/Purpose: Takayasu arteritis (TAK) typically affects people between the ages of 20 and 40. However, disease onset can span across different age periods. Aim of…
  • Abstract Number: 0825 • ACR Convergence 2024

    Biosimilars of Rituximab in ANCA-associated Vasculitis Compared to the Originator (BRAVO): 6-month Outcomes of a Longitudinal Cohort Study

    Arielle Mendel1, Lillian Barra2, Sasha Bernatsky3, Alison Clifford4, Mojtaba Dabaghjamanesh5, Natasha Dehghan6, Aurore Fifi-Mah7, Jean-Paul Makhzoum8, Rosalie-Sélène Meunier9, Nataliya Milman10, Medha Soowamber11, Jan Willem Cohen Tervaert12, Elaine Yacyshyn4, Nader Khalidi13 and Christian Pagnoux14, 1McGill University Health Centre, Montreal, QC, Canada, 2Western University, London, ON, Canada, 3Research Institute of the McGill University Health Centre, Montreal, QC, Canada, 4University of Alberta, Edmonton, AB, Canada, 5Western University, Canada, Richmond Hill, ON, Canada, 6University of British Columbia - Vancouver, Vancouver, BC, Canada, 7University of Calgary, Calgary, AB, Canada, 8Vasculitis Clinic, Canadian Network for Research on Vasculitides, Hopital du Sacre-Coeur de Montreal, Montreal, QC, Canada, 9Hôpital Sacré-Coeur, Université de Montréal, Montreal, QC, Canada, 10the Ottawa Hospital, Ottawa, ON, Canada, 11Mount Sinai Hospital, Woodbridge, ON, Canada, 12University of Alberta, Edmonton, Canada, 13McMaster University, Hamilton, ON, Canada, 14Mount Sinai Hospital, Toronto, ON, Canada

    Background/Purpose: To evaluate the effectiveness and safety of rituximab (RTX) biosimilars compared to the originator in Canadians with granulomatosis with polyangiitis (GPA) and microscopic polyangiitis…
  • Abstract Number: 1612 • ACR Convergence 2024

    Arterial Involvement Distribution on 18FFDG PET-CT in Giant Cell Arteritis: Variances Based on Clinical Phenotype

    paola Vidal1, Javier Narvaez-García1, Ivan Sánchez-Rodríguez1, Aida Sabaté-Llobera1, Montserrat Cortés-Romera1, Judith Palacios2, Pol Maymó3, Monserrat Roig Kim1, Martí Aguilar Coll1, Laia De Daniel1 and Joan Miquel Nolla1, 1Hospital Universitario de Bellvitge, Barcelona, Spain, 2Bellvitge University Hospital, L'Hospitalet de Llobregat, Catalonia, Spain, 3Hospital Universitario de Bellvitge., Barcelona, Spain

    Background/Purpose: Current evidence shows that giant cell arteritis (GCA) is much more than a cranial disease, as it has a much broader and heterogeneous clinical…
  • Abstract Number: 1639 • ACR Convergence 2024

    Ultrasound Fast-Track Giant Cell Arteritis Clinic Experience in the United States

    Mark Matza1, Sebastian Unizony2 and Minna Kohler3, 1Massachusetts General Hospital, Newton, MA, 2Massachusetts General Hospital, Winchester, MA, 3Massachusetts General Hospital, Boston, MA

    Background/Purpose: Fast-track clinics utilizing ultrasound in the initial evaluation of patients with suspected giant cell arteritis (GCA) have been implemented throughout Europe allowing for rapid…
  • Abstract Number: 2490 • ACR Convergence 2024

    Longitudinal Kidney Function Trajectories in Patients Enrolled in the Plasma Exchange and Glucocorticoids in ANCA-Associated Vasculitis Trial

    Jennifer Hanberg1, Yuqing Zhang2, Andreas Kronbichler3, Anna Matyjek4, Carol McAlear5, Balazs Odler6, Lisa Uchida7, Duvuru Geetha8, Carmel Hawley9, David Jayne7, Michael walsh10, Peter Merkel5 and Zachary Wallace11, and the PEXIVAS investigators, 1Brigham and Women's Hospital, Boston, MA, 2Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School; The Mongan Institute, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 3Medical University Innsbruck and University of Cambridge, Innsbruck, Austria, 4Medical University of Lodz and Medical University Innsbruck, Lodz, Poland, 5University of Pennsylvania, Philadelphia, PA, 6Medical University of Graz, Graz, Austria, 7University of Cambridge, Cambridge, United Kingdom, 8Johns Hopkins University, Baltimore, MD, 9Princess Alexandra Hospital and Translational Research Institute, Brisbane, Australia, 10McMaster University, Hamilton, ON, Canada, 11Massachusetts General Hospital, Newton, MA

    Background/Purpose: ANCA-associated vasculitis (AAV) causes kidney damage, leading to a spectrum of chronic kidney disease (CKD) and end-stage kidney disease (ESKD). Clinically distinct kidney function…
  • Abstract Number: 2516 • ACR Convergence 2024

    Exome-Wide Rare Variant Association Study of Takayasu’s Arteritis

    Yiming Luo1, Zuoming deng2, Kaitlin Quinn3, Keith Sikora4, Daniel Kastner5, Krzysztof Kiryluk1, Amr Sawalha6, Peter Merkel7 and Peter Grayson8, and the Vasculitis Clinical Research Consortium, 1Columbia University Irving Medical Center, New York, NY, 2National Institutes of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), National Institutes of Health (NIH), Bethesda, MD, Bethesda, MD, 3National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), National Institutes of Health (NIH), Bethesda, MD, 4National Institutes of Health, Bethesda, MD, 5National Human Genome Research Institute, Bethesda, MD, Bethesda, MD, 6University of Pittsburgh, Pittsburgh, 7University of Pennsylvania, Philadelphia, PA, 8National Institutes of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), National Institutes of Health (NIH), Chevy Chase, MD

    Background/Purpose: Takayasu’s arteritis (TAK) is a rare inflammatory disease primarily involving the aorta and its major branches. Multiple genetic association studies on common variants in…
  • Abstract Number: 0675 • ACR Convergence 2023

    Investigating the Impact of anti-IL5 Therapy in the Management of Relapsing and Refractory Eosinophilic Granulomatosis with Polyangiitis (EGPA); A Three Year Longitudinal Perspective and Beyond

    allyson egan1, Pasupathy Sivasothy2 and David Jayne3, 1Trinity Health Kidney Centre, Tallaght University Hospital, Ireland, Dublin, Ireland, 2Vasculitis and Lupus Clinic, Addenbrooke's Hospital, Cambridge, United Kingdom, 3University of Cambridge, Cambridge, United Kingdom

    Background/Purpose: In the randomized, placebo-controlled MIRRA trial for relapsing and refractory eosinophilic granulomatosis with polyangiitis (EGPA), adjuvant therapy with 300mg anti-IL5 mAB Mepolizumab [MEPO] for…
  • Abstract Number: 0705 • ACR Convergence 2023

    Sleep Disturbances in Patients with Vasculitis: Results of the Vasculitis Patient-Powered Research Network Sleep Study (SleepVasc)

    Misa Tanaka1, Saverio Stranges1, Kathy Speechley1, Osvaldo Espin Garcia1, Molly Mason2, Renee Borchin3, Cristina Burroughs3, Christine Yeung4, Indira Gurubhagavatula4, Christian Pagnoux5, Peter Merkel4 and Lillian Barra1, 1Western University, London, ON, Canada, 2Vasculitis Patient Powered Research Network, Philadelphia, PA, 3University of South Florida, Tampa, FL, 4University of Pennsylvania, Philadelphia, PA, 5Mount Sinai Hospital, Toronto, ON, Canada

    Background/Purpose: Sleep deprivation and sleep disorders can impair health-related quality of life and increase the risk of chronic diseases, such as cardiovascular disease, and mental…
  • Abstract Number: 1061 • ACR Convergence 2023

    Vasculitis as an Immune-Related Adverse Event: Unraveling the Complexities at the Intersection of Immunology and Vascular Pathology

    Chani-mi Lee1, Margaret Wang2, Aarthi Rajkumar1, Cassandra Calabrese3 and Leonard Calabrese3, 1University Hospital, Cleveland, OH, 2Case Western Reserve University, Cleveland, OH, 3Cleveland Clinic / Department of Rheumatic and Immunologic Diseases, Cleveland, OH

    Background/Purpose: Vasculitis as an immune-related adverse event (irAE) from checkpoint inhibitor therapy (ICI) to treat cancer is a rare clinical event, and little is known…
  • Abstract Number: 1558 • ACR Convergence 2023

    Development of Posterior Uveitis in Behçet’s Syndrome Patients with Vitreous Cells Without Any Other Posterior Involvement

    Didar Ucar1, Basak Ecem Bircan2, Nigar Rustamli2, Bilge Batu Oto1, Vedat Hamuryudan3, Sinem Nihal Esatoglu3 and Gulen Hatemi3, 1Istanbul University-Cerrahpasa, Cerrahpasa Medical School, Department of Ophthalmology, Istanbul, Turkey, 2Istanbul University-Cerrahpasa, Cerrahpasa Medical School, Department of Internal Medicine, Istanbul, Turkey, 3Istanbul University-Cerrahpasa, Cerrahpasa Medical School, Department of Internal Medicine, Division of Rheumatology, Istanbul, Turkey

    Background/Purpose: A considerable number of patients with Behçet's syndrome (BS) have vitreous cells (VC) on slit lamp examination at the time of diagnosis. However, the…
  • 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: 2401 • ACR Convergence 2023

    A Study Defining the Optimal Sonographic Parameters for Intima-Media Thickness in Diagnosing Giant Cell Arteritis

    Colm Kirby1, Sharon Cowley2, Rachael Flood1, Ronan Mullan1, Grainne Murphy3 and David Kane4, 1Tallaght University Hospital, Dublin, Ireland, 2Tallaght University Hospital, Dublin, Dublin, Ireland, 3Cork University Hospital, Cork, Ireland, 4Tallaght University Hospital & Trinity College Dublin, Dublin, Ireland

    Background/Purpose: In recent years, Temporal Artery US (TAUS) incorporating Axillary Artery US (AAUS) has become a reliable alternative to biopsy for diagnosing GCA but studies…
  • Abstract Number: 2425 • ACR Convergence 2023

    Pregnancy Outcomes Among Patients with Vasculitis Using Administrative Claims Data

    Amadeia Rector1, Julia Simard2, Gary Shaw3 and Audra Horomanski4, 1Stanford University, San Francisco, CA, 2Department of Epidemiology & Population Health, Stanford University School of Medicine, Stanford, CA, 3Stanford University, Stanford, CA, 4Stanford University, Palo Alto, CA

    Background/Purpose: Systemic vasculitides are rare, heterogeneous, inflammatory disorders associated with high morbidity and mortality. Recent management and therapeutic advances have improved life expectancy and reproductive…
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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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