ACR Meeting Abstracts

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Abstracts tagged "ANCA associated vasculitis"

  • Abstract Number: 0714 • ACR Convergence 2024

    Therapeutic Dilemmas in Patients with ANCA-associated Vasculitis: Diffuse Alveolar Hemorrhage, Venous Thromboembolism and Anticoagulation

    Elif Ediboglu1, Samuel Falde1, Misbah Baqir1, Rodrigo Cartin-Ceba2, Robert McBane1 and Ulrich Specks1, 1Mayo Clinic, Rochester, MN, 2Mayo Clinic, Scottsdale, AZ

    Background/Purpose: Diffuse alveolar hemorrhage (DAH) is an acutely life-threating presentation of ANCA-associated vasculitis (AAV), and patients with AAV are at increased risk of venous thromboembolic…
  • Abstract Number: 0733 • ACR Convergence 2024

    Inpatient Outcomes in ANCA-Associated Vasculitis: An In-Depth Cross-Sectional Analysis Using NIS Data (2016-2020)

    Sai Shanmukha Sreeram Pannala1, fares Saliba2, Medha Rajamanuri3 and Veena Katikineni4, 1Staten Island University Hospital, Northwell Health, staten island, new york city, NY, 2Staten Island University Hospital, Staten Island, NY, 3Southern Illinois University School of Medicine, Springfield, IL, 4Providence, Victorville, CA

    Background/Purpose: Antineutrophilic cytoplasmic antibody (ANCA)-associated vasculitides (AAV) are a heterogeneous group of rare autoimmune conditions characterized by inflammation of blood vessels, leading to various clinical…
  • Abstract Number: 1599 • ACR Convergence 2024

    Glucocorticoids versus Glucocorticoids Plus Cyclophosphamide in Eosinophilic Granulomatosis with Polyangiitis with Poor-Prognosis Factors: A Target Trial Emulation Study

    Boris Sorin1, Matthias Papo1, Renato Alberto Sinico2, Vítor Silvestre Teixeira3, Nils Venhoff4, Maria-Letizia Urban5, Michele Iudici6, Juliane Mahrhold7, Francesco Locatelli8, Giulia Cassone9, Franco Schiavon10, Benjamin Seeliger11, Thomas Neumann12, Claudia Feder13, Claus Kroegel14, Matthieu Groh15, Chiara Marvisi16, Maxime Samson17, Thomas Barba18, David Jayne19, Arianna Troilo20, Jens Thiel20, Bernhard Hellmich21, Sara Monti22, Carlomaurizio Montecucco23, Carlo Salvarani24, Jean-Emmanuel Kahn25, Bernard Bonnotte26, Cécile-Audrey Durel27, Xavier Puéchal28, Luc Mouthon29, Loïc Guillevin30, Giacomo Emmi31, Augusto Vaglio32, Raphael Porcher33 and Benjamin Terrier34, and the French Vasculitis Study Group (FVSG) and the European EGPA Study Group (EESG), 1Department of Internal Medicine, Cochin Hospital, National Referral Center for Rare Systemic Autoimmune and Autoinflammatory Diseases of Ile de France, East and West, Paris Cité University, Assistance Publique – Hôpitaux de Paris, Paris, France, 2Nephrology and Dialysis Unit, IRCCS Humanitas Research Hospital, Milan, Italy, 3Department of Rheumatology, Faro Hospital, Algarve, Portugal, 4Medical Center - University of Freiburg, Internal Medicine, Department of Rheumatology and Clinical Immunology, Freiburg, Germany, 5Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy, 6Department of Internal Medicine, Cochin Hospital, National Referral Center for Rare Systemic Autoimmune and Autoinflammatory Diseases of Ile de France, East and West, Paris Cité University, Assistance Publique – Hôpitaux de Paris and Division of rheumatology, Geneva University Hospitals and University of Geneva, Geneva, Switzerland, Paris, France, 7Department of Internal Medicine, Rheumatology, Pulmonology, Nephrology and Diabtologyy and Immunology, ERN-RITA Reference Center, Vasculitis-Center Tübingen-Kirchheim, Medius Kliniken Kirchheim, University of Tübingen, Kirchheim-Teck, Germany, 8Department of Rheumatology, IRCCS Policlinico S. Matteo Foundation, University of Pavia, Pavia, Italy, 9Clinical and Experimental Medicine PhD Program, Azienda USL-IRCCS di Reggio Emilia and Universita di Modena and Reggio Emilia, Modena, Italy, 10Department of Medicine DIMED, Division of Rheumatology, University of Padua, Padua, Italy, 11Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany, 12Department of Rheumatology, Clinic of Internal Medicine III, Jena University Hospital, Jena, Germany and Division of Rheumatology, Immunology and Rehabilitation, Kantonsspital St Gallen, St Gallen, Switzerland, Jena, Germany, 13Department of Rheumatology, Clinic of Internal Medicine III, Jena University Hospital, Jena, Germany, 14Department of Pneumology and Allergology, Clinic of Internal Medicine I, Jena University Hospital, Jena, Germany, 15Foch, Suresnes, France, 16Rheumatology Unit Universita di Modena and Reggio Emilia, Modena, Italy, 17Department of Internal Medicine and Clinical Immunology, François-Mitterrand Teaching Hospital, University of Bourgogne-Franche-Comté, Dijon, France, 18Department of Internal Medicine, Hôpital Edouard Herriot, Lyon, France, 19University of Cambridge, Cambridge, United Kingdom, 20Department of Rheumatology and Clinical Immunology, Medical Center – University of Freiburg, Faculty of Medicine, Freiburg, Germany, 21Klinik für Innere Medizin, Rheumatologie, Pneumologie, Nephrologie und Diabetologie, Medius Kliniken, Akademisches Lehrkrankenhaus der Universität Tübingen, Kirchheim unter Teck, Germany, 22IRCCS Istituto Auxologico Italiano, Milan, Italy, 23IRCCS policlinico S. Matteo foundation, University of Pavia, Pavia, Italy, 24Azienda USL-IRCCS di Reggio Emilia and University of Modena and Reggio Emilia, Reggio Emilia, Italy, Reggio Emilia, Italy, 25Department of Internal Medicine, Ambroise Paré Hospital, Assistance Publique - Hôpitaux de Paris, Université de Versailles Saint-Quentin-en-Yvelines, Boulogne-Billancourt, France, Boulogne Billancourt, France, 26Department of Internal Medicine and Clinical Immunology, Dijon University Hospital, Dijon, France., Dijon, France, 27Edouard Herriot University Hospital, Lyon, France, 28National Referral Center For Rare Systemic Autoimmune Diseases, Paris, France, 29Service 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, 30National Referral Center For Rare Systemic Autoimmune Diseases, Paris, Ile-de-France, France, 31Department of Medical, Surgery and Health Sciences, University of Trieste, and Clinical Medicine and Rheumatology Unit, Cattinara University Hospital, Trieste, Italy, 32Department of Biomedical, Experimental and Clinical Sciences "Mario Serio", University of Firenze, Florence, Italy, 33Department of Rheumatology, Bicêtre AP-HP Hôpital, Université Paris-Saclay, Paris, Ile-de-France, France, 34Service de Médecine interne, Hôpital Cochin, AP-HP, Paris, Ile-de-France, France

    Background/Purpose: Eosinophilic granulomatosis with polyangiitis (EGPA) is a small-vessel necrotizing vasculitis characterized by asthma, blood and tissue eosinophilia and vasculitis affecting multiple organs. According to…
  • Abstract Number: 1926 • ACR Convergence 2024

    Race/ethnicity Is Associated with Disease Severity in Pediatric Patients with ANCA-associated Vasculitis Hospitalized in the United States

    Rob Valdovinos1, William Soulsby2 and Emily von Scheven2, 1UCSF Benioff Children's Hospital, San Francisco, CA, 2University of California, San Francisco, San Francisco, CA

    Background/Purpose: Race and ethnicity are societal constructs that contribute to health disparities. Small studies have found that Hispanic patients with ANCA-associated vasculitis (AAV) are more…
  • Abstract Number: 2492 • ACR Convergence 2024

    ANCA Associated Tracheobronchial Disease

    Megan Sullivan1, Maximiliano Diaz Menindez2, Ronald Butendieck3, hassan baig4, Anushka Irani5, Benjamin Wang3, Florentina Berianu5, Carolyn Mead-Harvey6, Andy Abril5 and Vikas Majithia4, 1Mayo Clinic Arizona, Scottsdale, AZ, 2Mayo Clinic School of Graduate Medical Education, Phoenix, AZ, 3Mayo Clinic, Jacksonville, FL, 4Mayo Clinic Florida, Jacksonville, FL, 5Mayo Clinic, Ponte Vedra Beach, FL, 6Mayo Clinic, Scottsdale, AZ

    Background/Purpose: Tracheobronchial disease is a common manifestation of ANCA associated vasculitis (AAV). However, outcomes data is commonly unreported in prospective studies. We performed a retrospective…
  • Abstract Number: 0715 • ACR Convergence 2024

    Diffuse Alveolar Hemorrhage in Antineutrophil Cytoplasmic Antibody-Associated Vasculitis Revisited

    Samuel Falde1, Elif Ediboglu1, Misbah Baqir1, Rodrigo Cartin-Ceba2, Fernando C. Fervenza1, Ladan Zand1, Matthew Koster1, Kenneth Warrington1 and Ulrich Specks1, 1Mayo Clinic, Rochester, MN, 2Mayo Clinic, Scottsdale, AZ

    Background/Purpose: We sought to characterize the most recent cohort of patients presenting with DAH and AAV and to identify risk factors for respiratory failure and…
  • Abstract Number: 0735 • ACR Convergence 2024

    ANCA-associated Vasculitis (AAV) and Long-term Risk of Cardiovascular Disease: Large-scale Propensity-matched Global Retrospective Cohort Study

    Sebastian Klapa1, Henry Nording2, Marlene Ludwig3, Sabrina Arnold4, Khalaf Kridin5, Anja Staehle6, Ralf Ludwig7 and Peter Lamprecht4, 1University of Lübeck, Department of Rheumatology and Clinical Immunology, Lübeck, 2University of Lübeck, Cardioimmunology Research Group, Lübeck, Germany, 3Independent Researcher, Groß Grönau, Germany, 4University of Lübeck, Department of Rheumatology and Clinical Immunology, Lübeck, Germany, 55. Bar-Ilan University, Azrieli Faculty of Medicine, Safed, Israel, 6University of Lübeck, Department of Rheumatology and Immunology, Lübeck, Germany, 7University of Lübeck, Lübeck Institute of Experimental Dermatology, Lübeck, Germany

    Background/Purpose: In spite of significantly improved therapy during the last years, long-term morbidity and mortality has remained high in ANCA-associated vasculitis (AAV). The main causes…
  • Abstract Number: 1600 • ACR Convergence 2024

    Glucocorticoids versus Glucocorticoids Plus Cyclophosphamide in Eosinophilic Granulomatosis with Polyangiitis Without Poor-Prognosis Factors: A Target Trial Emulation Study

    Boris Sorin1, Matthias Papo1, Renato Alberto Sinico2, Vítor Silvestre Teixeira3, Nils Venhoff4, Maria-Letizia Urban5, Michele Iudici6, Juliane Mahrhold7, Francesco Locatelli8, Giulia Cassone9, Franco Schiavon10, Benjamin Seeliger11, Thomas Neumann12, Claudia Feder13, Claus Kroegel14, Matthieu Groh15, Chiara Marvisi16, Maxime Samson17, Thomas Barba18, David Jayne19, Arianna Troilo20, Jens Thiel20, Bernhard Hellmich21, Sara Monti22, Carlomaurizio Montecucco23, Carlo Salvarani24, Jean-Emmanuel Kahn25, Bernard Bonnotte26, Cécile-Audrey Durel27, Xavier Puéchal28, Luc Mouthon29, Loïc Guillevin30, Giacomo Emmi31, Augusto Vaglio32, Raphael Porcher33 and Benjamin Terrier34, and the French Vasculitis Study Group (FVSG) and the European EGPA Study Group (EESG), 1Department of Internal Medicine, Cochin Hospital, National Referral Center for Rare Systemic Autoimmune and Autoinflammatory Diseases of Ile de France, East and West, Paris Cité University, Assistance Publique – Hôpitaux de Paris, Paris, France, 2Nephrology and Dialysis Unit, IRCCS Humanitas Research Hospital, Milan, Italy, 3Department of Rheumatology, Faro Hospital, Algarve, Portugal, 4Medical Center - University of Freiburg, Internal Medicine, Department of Rheumatology and Clinical Immunology, Freiburg, Germany, 5Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy, 6Department of Internal Medicine, Cochin Hospital, National Referral Center for Rare Systemic Autoimmune and Autoinflammatory Diseases of Ile de France, East and West, Paris Cité University, Assistance Publique – Hôpitaux de Paris and Division of rheumatology, Geneva University Hospitals and University of Geneva, Geneva, Switzerland, Paris, France, 7Department of Internal Medicine, Rheumatology, Pulmonology, Nephrology and Diabtologyy and Immunology, ERN-RITA Reference Center, Vasculitis-Center Tübingen-Kirchheim, Medius Kliniken Kirchheim, University of Tübingen, Kirchheim-Teck, Germany, 8Department of Rheumatology, IRCCS Policlinico S. Matteo Foundation, University of Pavia, Pavia, Italy, 9Clinical and Experimental Medicine PhD Program, Azienda USL-IRCCS di Reggio Emilia and Universita di Modena and Reggio Emilia, Modena, Italy, 10Department of Medicine DIMED, Division of Rheumatology, University of Padua, Padua, Italy, 11Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany, 12Department of Rheumatology, Clinic of Internal Medicine III, Jena University Hospital, Jena, Germany and Division of Rheumatology, Immunology and Rehabilitation, Kantonsspital St Gallen, St Gallen, Switzerland, Jena, Germany, 13Department of Rheumatology, Clinic of Internal Medicine III, Jena University Hospital, Jena, Germany, 14Department of Pneumology and Allergology, Clinic of Internal Medicine I, Jena University Hospital, Jena, Germany, 15Foch, Suresnes, France, 16Rheumatology Unit Universita di Modena and Reggio Emilia, Modena, Italy, 17Department of Internal Medicine and Clinical Immunology, François-Mitterrand Teaching Hospital, University of Bourgogne-Franche-Comté, Dijon, France, 18Department of Internal Medicine, Hôpital Edouard Herriot, Lyon, France, 19University of Cambridge, Cambridge, United Kingdom, 20Department of Rheumatology and Clinical Immunology, Medical Center – University of Freiburg, Faculty of Medicine, Freiburg, Germany, 21Klinik für Innere Medizin, Rheumatologie, Pneumologie, Nephrologie und Diabetologie, Medius Kliniken, Akademisches Lehrkrankenhaus der Universität Tübingen, Kirchheim unter Teck, Germany, 22IRCCS Istituto Auxologico Italiano, Milan, Italy, 23IRCCS policlinico S. Matteo foundation, University of Pavia, Pavia, Italy, 24Azienda USL-IRCCS di Reggio Emilia and University of Modena and Reggio Emilia, Reggio Emilia, Italy, Reggio Emilia, Italy, 25Department of Internal Medicine, Ambroise Paré Hospital, Assistance Publique - Hôpitaux de Paris, Université de Versailles Saint-Quentin-en-Yvelines, Boulogne-Billancourt, France, Boulogne Billancourt, France, 26Department of Internal Medicine and Clinical Immunology, Dijon University Hospital, Dijon, France., Dijon, France, 27Edouard Herriot University Hospital, Lyon, France, 28National Referral Center For Rare Systemic Autoimmune Diseases, Paris, France, 29Service 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, 30National Referral Center For Rare Systemic Autoimmune Diseases, Paris, Ile-de-France, France, 31Department of Medical, Surgery and Health Sciences, University of Trieste, and Clinical Medicine and Rheumatology Unit, Cattinara University Hospital, Trieste, Italy, 32Department of Biomedical, Experimental and Clinical Sciences "Mario Serio", University of Firenze, Florence, Italy, 33Department of Rheumatology, Bicêtre AP-HP Hôpital, Université Paris-Saclay, Paris, Ile-de-France, France, 34Service de Médecine interne, Hôpital Cochin, AP-HP, Paris, Ile-de-France, France

    Background/Purpose: Eosinophilic granulomatosis with polyangiitis (EGPA) is a small-vessel vasculitis characterized by asthma, blood and tissue eosinophilia and vasculitis affecting multiple organs. According to the…
  • Abstract Number: 2180 • ACR Convergence 2024

    The Association Between Age at Diagnosis and Patient-Reported Outcomes in Patients with Vasculitis

    Jessica Bloom1, Kaci Pickett-Nairne2, Lori Silveira2, David Cuthbertson3, Carol McAlear4, Peter Merkel4 and Karen James5, and the Vasculitis Clinical Research Consortium, 1University of Colorado, Denver, CO, 2University of Colorado, Aurora, CO, 3University of South Florida, Tampa, FL, 4University of Pennsylvania, Philadelphia, PA, 5University of Utah, Salt Lake City, UT

    Background/Purpose: Vasculitis is a chronic autoimmune condition that significantly impacts patients’ quality of life. It is unknown whether the degree of this impact varies based…
  • Abstract Number: 2493 • ACR Convergence 2024

    Mortality in Anti-neutrophil Cytoplasmic Antibody-Associated Vasculitis: Study from a Single University Hospital

    Fabricio Benavides1, Alba Herrero-Morant2, Diana Prieto-Peña3, Vanesa Calvo-Rio4, Salma Al Fazazi5, Adrián Martín-Gutiérrez6, Mónica Renuncio-García7, Amparo Sánchez-López8, Claudia Poo-fernandez8, Clara Escagedo-Cagigas8, Maria Rodríguez-Vidriales1 and Ricardo Blanco-Alonso9, 1Hospital Universitario Marqués de Valdecilla, Santander, Cantabria, Spain, 2Hospital Universitario Marqués de Valdecilla, Ontinyent, Cantabria, Spain, 3Division of Rheumatology, Hospital Universitario Marqués de Valdecilla. IDIVAL, Immunopathology group, Santander, Cantabria, Spain, 4Valdecilla Hospital, Santander, Cantabria, Spain, 5Hospital Universitario Virgen de la Victoria, Málaga, Andalucia, Spain, 6Hospital Universitario Marques de Valdecilla, IDIVAL, Renedo de Piélagos, Cantabria, Spain, 7Division of Immunology, Hospital Universitario Marqués de Valdecilla, Immunopathology Group, IDIVAL, Santander, Spain, 8Hospital Universitario Marques de Valdecilla, Santander, Cantabria, Spain, 9Division of Rheumatology, Hospital Universitario Marqués de Valdecilla. IDIVAL, Immunopathology group, Santander, Spain

    Background/Purpose: Anti-neutrophil cytoplasmic antibodies (ANCA) associated vasculitis (AAV) includes Granulomatosis with polyangiitis (GPA), Microscopic polyarteritis (MPA) and Eosinophilic granulomatosis with polyangiitis (EGPA). Due to clinical,…
  • Abstract Number: 0716 • ACR Convergence 2024

    Outcomes of COVID-19 in Patients with ANCA-Associated Vasculitis (AAV)

    Husam El Sharu1, Teeba Mubaydeen2 and Maria Romero Noboa3, 1East Carolina University, Greenville, NC, 2King Hussein Cancer Center, Amman, Jordan, 3University of Alabama at Birmingham, Chicago, IL

    Background/Purpose: Patients with AAVs are typically on immunosuppression medications that might increase their risk of severe infections. COVID-19 has been associated with severe pulmonary manifestations…
  • Abstract Number: 0823 • ACR Convergence 2024

    A Randomized, Double-Blind, Placebo-Controlled Trial of Abatacept for the Treatment of Relapsing, Non-Severe, Granulomatosis with Polyangiitis

    Carol Langford1, Nader Khalidi2, Jason Springer3, Marcia Friedman4, Bernhard Hellmich5, Christian Pagnoux6, Natasha Dehghan7, Ora Singer8, Curry Koening9, Yih Chang Lin10, Paul Monach11, Larry Moreland12, Aurore Fifi-Mah13, Oliver Flossmann14, Lindsy Forbess15, Peter Lanyon16, Eamonn Molloy17, Ulrich Specks18, Robert Spiera19, Elaine Yacyshyn20, Carol McAlear21, Cristina Burroughs10, Rachel Jones22, Rennie Rhee21, Rula A. Hajj-Ali23, Kenneth Warrington18, David Cuthbertson10, Jeffrey Krischer10, David Jayne22 and Peter Merkel21, and the Vasculitis Clinical Research Consortium and the European Vasculitis Society, 1Cleveland Clinic, Moreland Hills, OH, 2McMaster University, Hamilton, ON, Canada, 3Vanderbilt University Medical Center, Franklin, TN, 4Oregon Health and Science University, Portland, OR, 5Medius Kliniken, Kirchheim unter Teck, Germany, 6Mount Sinai Hospital, Toronto, ON, Canada, 7University of British Columbia - Vancouver, Vancouver, BC, Canada, 8University of Michigan, Huntington Woods, MI, 9University of Texas Dell Medical School, Austin, TX, 10University of South Florida, Tampa, FL, 11VA Boston Healthcare System, Boston, MA, 12University of Colorado, Denver, CO, 13University of Calgary, Calgary, AB, Canada, 14Royal Berkshire Hospital, Reading, United Kingdom, 15Cedars-Sinai Medical Center, Los Angeles, CA, 16University of Nottingham, Nottingham, United Kingdom, 17St Vincent's University Hospital, Dublin, Ireland, 18Mayo Clinic, Rochester, MN, 19Scleroderma, Vasculitis, and Myositis Center, Hospital for Special Surgery, Weill Cornell Medical College, New York, NY, 20University of Alberta, Edmonton, AB, Canada, 21University of Pennsylvania, Philadelphia, PA, 22University of Cambridge, Cambridge, United Kingdom, 23Cleveland Clinic, Cleveland, OH

    Background/Purpose: Granulomatosis with polyangiitis (GPA) is a small-vessel vasculitis associated with frequent relapses. Following encouraging results from an open-label study, a randomized, double-blind, placebo-controlled trial…
  • Abstract Number: 1601 • ACR Convergence 2024

    Changing Spectrum of Systemic Therapies for Eosinophilic Granulomatosis with Polyangiitis from 2006-2023

    Lynn Fussner1, Christian Pagnoux2, David Cuthbertson3, Thomas Corbridge4, Nader Khalidi5, Curry Koening6, Carol Langford7, Carol McAlear8, Paul Monach9, Larry Moreland10, Rennie Rhee8, Philip Seo11, Anat Shavit12, Jared Silver13, Ulrich Specks14, Kenneth Warrington14, Michael Wechsler15 and Peter Merkel8, and for the Vasculitis Clinical Research Consortium, 1The Ohio State University, Columbus, OH, 2Mount Sinai Hospital, Toronto, ON, Canada, 3University of South Florida, Tampa, FL, 4US Value Evidence and Outcomes, GSK, Durham, NC, 5McMaster University, Hamilton, ON, Canada, 6University of Texas Dell Medical School, Austin, TX, 7Cleveland Clinic, Moreland Hills, OH, 8University of Pennsylvania, Philadelphia, PA, 9VA Boston Healthcare System, Boston, MA, 10University of Colorado, Denver, CO, 11Johns Hopkins University, Baltimore, MD, 12BioPharmaceuticals Medical, AstraZeneca, Cambridge, United Kingdom, 13US Medical Affairs - Respiratory, GSK, Durham, 14Mayo Clinic, Rochester, MN, 15National Jewish Health, Denver, CO

    Background/Purpose: The emergence of biologic therapies targeting eosinophils via the IL-5 pathway provided new options for treatment in eosinophilic granulomatosis with polyangiitis (EGPA). There has…
  • Abstract Number: 2181 • ACR Convergence 2024

    Large Pediatric Cohort with ANCA-associated Vasculitis at a Single Institution: Patient Characteristics, Clinical Course, and Outcomes

    Jessica Bloom1, Anna Monley2, Sarah Reingold3, Robert Fuhlbrigge1 and Peter Merkel4, 1University of Colorado, Denver, CO, 2University of Colorado, Aurora, CO, 3Denver Health, Denver, CO, 4University of Pennsylvania, Philadelphia, PA

    Background/Purpose: Anti-neutrophil cytoplasmic antibody-associated vasculitis (AAV) is an understudied, chronic inflammatory disease in children with significant morbidity and mortality. There are few large pediatric cohorts…
  • Abstract Number: 2494 • ACR Convergence 2024

    Clinical Characteristics, Predictors for Mortality and Comparison of the Birmingham Vasculitis Activity Score and the Five-Factor Score on Survival in ANCA-associated Vasculitis in Hong Kong : A Multi-centre Retrospective Cohort Study

    Ka Ho Yeung and Kit Yu Young, Caritas Medical Centre, Hong Kong, Hong Kong

    Background/Purpose: To describe the clinical profile and predictors of mortality of AAV patients in Hong Kong. To compare the accuracy of the latest Five-factor Score…
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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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