Abstracts Archive - Page 463 of 2605 - ACR Meeting Abstracts

Abstract Number: 2377 • ACR Convergence 2023
The Impact of Chronologic versus Biologic Age on the Risk of Severe Infection, End-Stage Renal Disease, and Death in Older Adults with ANCA-Associated Vasculitis
Sebastian Sattui¹, Xiaoqing Fu², Claire Cook², Shruthi Srivatsan², Yuqing Zhang² and Zachary Wallace³, ¹University of Pittsburgh, Pittsburgh, PA, ²Massachusetts General Hospital, Boston, MA, ³Massachusetts General Hospital, Newton, MA
Background/Purpose: Older adults with ANCA-associated vasculitis (AAV) have distinct clinical presentations and outcomes when compared to younger adults. Despite a high incidence of AAV in…
Abstract Number: 2361 • ACR Convergence 2023
Optimal Combination of Circulating Biomarkers for Predicting the Progression of Interstitial Lung Disease in Patients with Systemic Sclerosis
Keina Yomono¹, Dinesh Khanna² and Masataka Kuwana³, ¹Nippon Medical School University, Tokyo, Japan, ²University of Michigan, Ann Arbor, MI, ³Nippon Medical School Graduate School of Medicine, Tokyo, Japan
Background/Purpose: In patients with systemic sclerosis (SSc), progression of interstitial lung disease (ILD) is associated with an increased mortality. Since the course of SSc-ILD is…
Abstract Number: 2379 • ACR Convergence 2023
A Real-World Descriptive Study of Renal Outcomes Among Patients with ANCA-Associated Vasculitis Initiating Remission Induction Therapy
Sam Oh¹, Sushmitha Inguva², Pallavi Rane² and Brian Tumminello³, ¹Amgen, Inc., South San Francisco, CA, ²Amgen, Inc., Thousand Oaks, CA, ³Amgen, Inc., San Juan Capistrano, CA
Background/Purpose: ANCA-associated vasculitis (AAV) is a group of rare autoimmune diseases characterized by inflammation and necrosis of small- to medium-sized blood vessels, commonly affecting the…
Abstract Number: 2380 • ACR Convergence 2023
Renal Survival Rate of ANCA-associated Vasculitis in Korea: A Nationwide Population-Based Study Using Claims Data
Chan-Bum Choi¹, Jung-Min Shin², Nayeon Choi³ and Soorack Ryu³, ¹Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea, ²Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, South Korea, ³Biostatistical Consulting and Research Lab, Medical Research Collaborating Center, Hanyang University, Seoul, South Korea
Background/Purpose: ANCA-associated vasculitis (AAV) is a rare systemic autoimmune disease with varying reports of incidence rates and clinical manifestations. Renal involvement is one of the…
Abstract Number: 2375 • ACR Convergence 2023
Clinical Characteristics of ANCA-associated Vasculitis with High Levels of Serum Interleukin 7
Shoichi Fukui¹, Haruna Matsuo², Kanako Kojima³, Shota Kurushima¹, Tohru Michitsuji⁴, Yoshika Tsuji⁵, Toshimasa Shimizu³, Masataka Umeda³, Remi Sumiyoshi⁵, Takashi Igawa¹, Tomohiro Koga⁵, Shin-ya Kawashiri¹, Naoki Iwamoto¹, Tomoki Origuchi¹ and Atsushi Kawakami¹, ¹Nagasaki University, Nagasaki, Japan, ²Nagasaki University, Nagasaki City, Japan, ³Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan, ⁴Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Nagasaki, Japan, ⁵Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University, Nagasaki, Japan
Background/Purpose: Interleukin 7 (IL-7) is a hematopoietic growth factor produced by stromal cells in the bone marrow and thymus, which is indispensable in maintaining immune…
Abstract Number: 2378 • ACR Convergence 2023
Longitudinal Trajectories of Renal Function in ANCA-Associated Vasculitis: Findings from the Expanded Mass General Brigham Cohort
Jennifer Hanberg¹, Claire Cook¹, Xiaoqing Fu¹, Hyon K. Choi², Yuqing Zhang³ and Zachary Wallace⁴, ¹Massachusetts General Hospital, Boston, MA, ²Massachusetts General Hospital and Harvard Medical School, Lexington, MA, ³Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, ⁴Massachusetts General Hospital, Newton, MA
Background/Purpose: ANCA-associated vasculitis (AAV) commonly causes renal damage, leading to a spectrum of chronic kidney disease (CKD) and end-stage renal disease (ESRD). Quantitative descriptions of…
Abstract Number: 2329 • ACR Convergence 2023
AMTX-100, a Nuclear Transport Inhibitor, Attenuates Inflammatory Cytokine Production in vitro and Following UV Mediated Skin Inflammation in a Mouse Model of Cutaneous Lupus Erythematosus in vivo
Xizhang Sun¹, Jie An¹, Ting Wang¹, Arpit Rathee¹, Vernon Alvarez², Matthew Gonda³, Christian Lood¹ and Keith Elkon¹, ¹University of Washington, Seattle, WA, ²Amytrx Therapeutics Inc., Nashville, TN, ³Amytrx Therapeutics, Nashville, TN
Background/Purpose: Inflammatory stimuli induce transcription factors (TFs) such as NF-kB and interferon regulatory factors (IRFs). TFs are transported from cytosol to nucleus to activate genes…
Abstract Number: 2364 • ACR Convergence 2023
Circulating CTHRC1 Levels Are Associated with Disease Severity and Predict Survival in Systemic Sclerosis
Monica Yang¹, Seoyeon Lee², Lisa Hazelwood³, Dean Sheppard¹, Francesco Boin⁴ and Paul Wolters¹, ¹University of California San Francisco, San Francisco, CA, ²Yale University School of Medicine, New Haven, CT, ³AbbVie, Inc., North Chicago, IL, ⁴Cedars-Sinai Medical Center, Los Angeles, CA
Background/Purpose: Despite recent advances in systemic sclerosis (SSc), there remains a paucity of clinically actionable biomarkers to assess disease severity and predict progression. Collagen triple…
Abstract Number: 2340 • ACR Convergence 2023
Multi-targeted Therapy Better in Achieving Complete Response in Lupus Nephritis: A Systematic Review and Meta-analysis
Omer Pamuk¹, Bisma Shaikh², Saif Khan³, Ali Abbas⁴, Sarah Abi Doumeth⁵ and sarfaraz Hasni⁶, ¹University Hospitals Cleveland Medical Center, Cleveland, OH, ²Jinnah Sindh Medical University, Karachi, Pakistan, ³College of Medical and Dental Sciences, Birmingham, United Kingdom, ⁴Alabama College of Osteopathic Medicine, Dothan, AL, ⁵Case Western Reserve University/University Hospitals Cleveland Medical Center, Cleveland, OH, ⁶Lupus Clinical Trials Unit, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, MD
Background/Purpose: The overall management of SLE and Lupus Nephritis (LN) has significantly improved over the last four decades.Recently great therapeutic strides have been made in…
Abstract Number: 2373 • ACR Convergence 2023
SIRPα Expression in Systemic Vasculitis
Shubhasree Banerjee¹, Eileen Rose², Sandip Panicker², Nader Khalidi³, Curry Koening⁴, Carol Langford⁵, Paul Monach⁶, Christian Pagnoux⁷, Carol McAlear¹ and Peter Merkel¹, ¹University of Pennsylvania, Philadelphia, PA, ²Electra Therapeutics, Inc., South San Francisco, CA, ³McMaster University, Hamilton, ON, Canada, ⁴University of Texas Dell Medical School, Austin, TX, ⁵Cleveland Clinic, Cleveland, OH, ⁶VA Boston Healthcare System, Boston, MA, ⁷Mount Sinai Hospital, Toronto, ON, Canada
Background/Purpose: Signal regulatory protein alpha (SIRPα) is primarily found on myeloid cells, including macrophages and neutrophils. Upon binding to CD47, SIRPa signaling regulates various cellular…
Abstract Number: 2385 • ACR Convergence 2023
Risk of Major Adverse Cardiovascular Events in ANCA-associated Vasculitis
Jon Idoate¹, Morgane Mourguet¹, Thomas Villeneuve¹, Grégoire Prevot¹, Laurent Guilleminault², Ribes David¹, Stan Faguer¹, Antoine Huart¹, Dominique Chauveau¹, Laurent Alric¹, Martin Michaud¹, Laurent Sailler¹, Sébastien De Almeida Chavez¹, Emmanuelle Mouchon¹, Olivier Lairez¹ and Gregory Pugnet³, ¹CHU Toulouse, Toulouse, France, ²Department of respiratory and allergic diseases, Toulouse University Hospital Center, Toulouse, France, ³CHU Toulouse Rangueil Service de Medecine Interne et Immunologie Clinique, Toulouse, France
Background/Purpose: The aim of this study was to investigate the risk of major adverse cardiovascular events (MACE) in patients with ANCA-associated vasculitis (AAV). Methods: We…
Abstract Number: 2384 • ACR Convergence 2023
Major Cardiovascular Adverse Events in Patients with ANCA Vasculitis Compared with Hypertension Control Group
Lisa Rosenberg¹, Larabe Farrukh¹, Simrin Kooner¹, Moiz Ehtesham¹, Sumbal Wajid¹, Ruben Peredo-Wende² and Shannon Murawski¹, ¹Albany Medical Center, Albany, NY, ²Stratton VA Medical Center, Albany, NY
Background/Purpose: Vascular damage from inflammation in ANCA vasculitis leads to a sustained procoagulant state causing accelerated atherosclerosis. A population-based cohort study found that the risk…
Abstract Number: 2336 • ACR Convergence 2023
Identification of Urine Metabolites Linked to Disease Activity That Are Modulated by Anifrolumab in a Phase 2 LN Trial Using Untargeted Metabolomics Analysis
David Jayne¹, Eduardo Mysler², Zahir Amoura³, Patrick Gavin⁴, Erik Allman⁴, Cristina Di Poto⁴, Xiang Tian⁴, Sonja Hess⁴, Eszter Csomor⁵, Philip Brohawn⁴, Daniel Muthas⁵, Adam Platt⁶, Hussein Al-Mossawi⁶, Catharina Lindholm⁵ and Nicola Ferrari⁶, ¹University of Cambridge, Cambridge, United Kingdom, ²Organizacion Medica de Investigacion, Buenos Aires, Argentina, ³French National Reference Center for SLE, Hôpital La Pitié-Salpêtrière, Paris, France, ⁴BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, ⁵BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden, ⁶BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
Background/Purpose: LN is a severe complication of SLE, affecting 21%–48% of patients.1 Development of noninvasive diagnostic tests for LN is ongoing; urinary biomarkers have good…
Abstract Number: 2341 • ACR Convergence 2023
Spanish National Registry of Belimumab in Patients with Systemic Lupus Erythematosus
María laiño¹, Monica Enguita², Javier Loricera³, Clara Moriano Morales⁴, Carmen Lasa⁵, Vanesa Calvo Río⁶, Javier Narvaez⁷, Pablo Ignacio Navarro Guerra⁸, Ivette Casafont-Sole⁹, Judit Font Urgelles¹⁰, Adela Gallego¹¹, Irene Carrión-Barberà¹², Patricia Quiroga¹³, Santos Castañeda¹³, Angel Garcia-Aparicio¹⁴, Joaquin Maria Belzunegui Otano¹⁵, Juan Ramon De Dios¹⁶, Marta López¹⁷, Samuel Hernandez¹⁸, Sergi Heredia Martin¹⁹, Aaron Fariñas²⁰, Francisco Navarro²¹, Jorge Juan Fragio²², Carmen Escudero²³, Rafaela Ortega Castro²⁴, Leticia del Olmo Perez²⁵, Valvanera Pinillos²⁶, Eztizen Labrador²⁶, Mamen Ortega²⁷, Patricia Castro Pérez²⁷, Juan Maria Blanco-Madrigal²⁸, Marcos Paulino²⁹, María Ángeles Matías³⁰, Enrique Calvo-Aranda³¹, Cilia Peralta³², Silvia García³³, Jordi Camins-Fàbregas³⁴, Marta Garijo Bufort³⁵, Dolores Fabregas³⁶, Ana Urruticoechea³⁷, Miguel Medina Malone³⁸, Piter Jose Cossio Jimenez³⁹, Eva Perez-Pampin⁴⁰, Blanca Varas de Dios⁴¹, Carlos Vazquez Galeano⁴², Nuria Vegas Revenga⁴³, Olga Rusinovich⁴⁴, Emilio Giner-Serret⁴⁵, Jose Ramón lamúa⁴⁶ and Vicente Aldasoro¹, ¹Hospital Universitario de Navarra, Pamplona, Spain, ²Navarrabiomed-Unidad de Metodología, Pamplona, Spain, ³Hospital Universitario Marqués de Valdecilla, Santander, Spain, ⁴Rheumatology, Hospital Universitario de León, León, Spain, ⁵Hospital Universitario Marqués de Valdecilla, IDIVAL., La Cavada, Spain, ⁶Valdecilla Hospital, Santander, Spain, ⁷Hospital Universitario de Bellvitge, Barcelona, Spain, ⁸Hospital Universitario Puerta de Hierro de Majadahonda, Madrid, Spain, ⁹Hospital Universitari Germans Trias i Pujol, Badalona, Spain, ¹⁰Hospital Universitario German Trias i Pujol,, Badalona, Spain, ¹¹Complejo Hospitalario Universitario de Badajoz, Badajoz, Spain, ¹²Hospital del Mar, Barcelona, Spain, ¹³Hospital Universitario de la Princesa, Madrid, Spain, ¹⁴Hospital Universitario de Toledo, Toledo, Spain, ¹⁵University Hospital Donostia, Donostia-San Sebasti, Spain, ¹⁶Hospital Universitario Araba, Vitoria, Spain, ¹⁷Hospital Universitario Arava, Pamplona, Spain, ¹⁸Hospital Universitario Son Llatzer, Palma de Mallorca, Spain, ¹⁹Complex Hospitalari Moisès Broggi, Barcelona, Spain, ²⁰Complejo Asistencial Universitario de Palencia, Palencia, Spain, ²¹Doctor. Rheumatology, Alicante, Spain, ²²Hospital General Universitario Valencia, Valencia, Spain, ²³Hospital Universitario de Valme, Sevilla, Spain, ²⁴Hospital Reina Sofía, Cordoba, Spain, ²⁵Hospital Nuestra Señora del Prado, Talavera de la Reina, Spain, ²⁶Hospital Universitario San Pedro, Logroño, Spain, ²⁷Hospital Universitario de Getafe, Getafe, Spain, ²⁸Division of Rheumatology, H. Universitario de Basurto, Bilbao, Spain, ²⁹Hospital General Universitario de Ciudad Real, Ciudad Real, Spain, ³⁰Hospital Universitario Infanta Leonor/Rheumatology Department, Madrid, Spain, ³¹Hospital Universitario Infanta Leonor, Madrid, Spain, ³²Hospital Clínico Lozano Blesa, Zaragoza, Spain, ³³Hospital Parc Taulí, Sabadell, Spain, ³⁴Hospital General de Granollers, Granollers, Spain, ³⁵Hospital de Sagunto, Valencia, Spain, ³⁶Hospital de Barbastro, Barbastro, Spain, ³⁷Hospital Can Misses, Ibiza, Spain, ³⁸Hospital Calahorra, Calahorra, Spain, ³⁹HOSPITAL REINA SOFIA, Tudela, Spain, ⁴⁰Rheumatology Department Complejo Hospitalario Universitario Santiago, Santiago de compostela, Spain, ⁴¹Santa Cristina Universitary Hospital, Madrid, Spain, ⁴²ZARAGOZA, Madrid, Spain, ⁴³Hospital Galdakao- Usansolo, Galdakao, Spain, ⁴⁴Puerta de Hierro University Hospital, Boadilla del Monte, Spain, ⁴⁵Hospital Royo Villanova, Teruel, Spain, ⁴⁶Hospital Universitario del Henares, Alcalá de Henares, Spain
Background/Purpose: Belimumab (BLM) is a monoclonal antibody that inhibits B-lymphocyte stimulating factor (BlyS), approved in 2011 as a treatment for systemic lupus erythematosus (SLE). We…
Abstract Number: 2348 • ACR Convergence 2023
Incidence of Infections Among Adult Patients with SLE Treated with Belimumab (BEL): Pooled Data from Three Open-Label Extension Studies over 11+ Years
Jinoos Yazdany¹, Kenji Oku², Luciana Seguro³, Paula Curtis⁴, Yoshifumi Inagaki⁵, Roger A. Levy⁶ and Andrea Doria⁷, ¹University of California, General Department of Medicine, Division of Rheumatology, San Francisco, CA, ²Kitasato University School of Medicine, Department of Rheumatology and Infectious Diseases, Kanagawa, Japan, ³Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Rheumatology Division, Universidade de Sao Paulo, São Paulo, Brazil, ⁴GlaxoSmithKline, R&D Biostatistics, Brentford, United Kingdom, ⁵GlaxoSmithKline, Global Medical Affairs, Brentford, United Kingdom, ⁶GlaxoSmithKline, Global Medical Affairs, Collegeville, PA, ⁷University of Padova, Rheumatology Unit, Department of Medicine, Padova, Italy
Background/Purpose: BEL-treated patients (pts) in clinical trials and long-term extension (LTE) studies1-7 experienced comparable incidence of infections versus those treated with standard therapy (ST) alone…

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