Abstracts Archive - Page 190 of 2607 - ACR Meeting Abstracts

Abstract Number: 2684 • ACR Convergence 2024
Assessment of Skin in Patients with Systemic Sclerosis Using High Frequency Ultrasound : A Comparative Study with Histology and Clinical Parameters of Skin Disease
Ruhani Desai¹, Filemon Tan², Minghua Wu³, Jefferey Browning⁴, Samuel Theodore³, Meng Zhang³, Brian Skaug³, Maureen Mayes³ and Shervin Assassi³, ¹UTHealth Houston Division of Rheumatology, DeLand, FL, ²University of Texas at Houston McGovern Medical School, Houston, TX, ³UTHealth Houston Division of Rheumatology, Houston, TX, ⁴Boston Univeristy, Boston, MA
Background/Purpose: The extent of skin involvement and its rate of progression can provide prognostic information for systemic sclerosis (SSc)-related morbidity and mortality. Moreover, skin assessment…
Abstract Number: 2666 • ACR Convergence 2024
The Risk for Development of Myositis Is Not Increased After COVID-19 Vaccination Among U.S. Veterans
Caleb Hernandez¹, Naomi Schlesinger², Jorge Rojas³, Jessica A Walsh⁴, Tawnie Braaten², Gary Kunkel⁵, Makoto Jones², Sauer brian⁶, Julio Facelli¹, grant Cannon⁷ and Dorota Lebiedz-Odrobina⁸, ¹University of Utah, Salt Lake City, ²University of Utah, Salt Lake City, UT, ³Seattle VA, Mexico, Mexico, ⁴Division of Rheumatology, Salt Lake City Veterans Affairs Health and University of Utah Health, Salt Lake City, UT, ⁵University of Utah and George E Wahlen VAMC, Salt Lake City, UT, ⁶Salt Lake City VA/University of Utah, Salt Lake City, UT, ⁷University of Utah and Salt Lake City VA, Salt Lake City, UT, ⁸University of Utah, Cottonwood Heights, UT
Background/Purpose: Several case reports and case series of idiopathic inflammatory myositis (IIM) following COVID-19 vaccination have been reported. This study evaluated the association of prior…
Abstract Number: 2659 • ACR Convergence 2024
A Comprehensive Approach Utilizing a Combination of Genetics, Cytological Analysis, and Imaging Techniques to Speed up the Diagnostic Process in VEXAS Patients
Sara Bindoli¹, Chiara Baggio², Roberto Padoan³, Riccardo Bixio⁴, doria Andrea⁵, Roberta Ramonda² and Paolo Sfriso¹, ¹Rheumatology Unit, University of Padova, Italy, Padova, Veneto, Italy, ²Rheumatology Unit, University of Padova, Italy, Padova, Italy, ³Department of Medicine DIMED, Division of Rheumatology, University of Padua, Padua, Italy, ⁴University of Verona, Verona, Verona, Italy, ⁵University of Padova, Padova, Italy
Background/Purpose: VEXAS is a newly described “haemato-autoinflammatory” condition resulting from somatic mutations in the UBA-1 gene. By integrating genetics, cytology and imaging, this work seeks…
Abstract Number: 2683 • ACR Convergence 2024
Optical Coherence Angiography: A Non-invasive, Safe Method for Assessing the Systemic Sclerosis Related Vasculopathy Beyond Nailfold Capillaries
Pavel Nikitin¹, Harshdeep Chawla¹, Manmohan Singh¹, Samuel Theodore², Salavat Aglyamov¹, Meng Zhang², Brian Skaug², Maureen Mayes², Kirill Larin¹ and Shervin Assassi², ¹University of Houston, Houston, TX, ²UTHealth Houston Division of Rheumatology, Houston, TX
Background/Purpose: Vascular involvement is a prominent feature of systemic sclerosis (SSc). Safe and non-invasive methods to visualize cutaneous blood vessels beyond nailfold capillaries are lacking.…
Abstract Number: 2676 • ACR Convergence 2024
Timeframe for Initiating Methotrexate and Vaccine Response Against Pneumococcus in Rheumatoid Arthritis: The VACIMRA Study
Jacques MOREL¹, Emmanuelle Dernis², christian roux³, Christophe Richez⁴, OLIVIER BROCQ⁵, Bruno Fautrel⁶, Carine SALLIOT⁷, Olivier Vittecoq⁸, Xavier Mariette⁹, Frédéric LIOTE¹⁰, Slim Lassoued¹¹, Cécile Gaujoux-Viala¹², Arnaud Constantin¹³, MArtin Soubrier¹⁴, Valerie Devauchelle¹⁵, Vincent Goeb¹⁶, Jacques-Eric Gottenberg¹⁷, Hubert Marotte¹⁸, Annouc Rémy Moulard¹, Corinne Merle de Boever¹, Héléna Huguet¹, Odile Launay¹⁹, Florence Galtier¹ and Marie Christine Picot¹, and F-CRIN networks iREIVAC and CRI-IMMIDIATE, ¹CHU and University of Montpellier, Montpellier, France, ²CH LE MANS, LE MANS, Pays de la Loire, France, ³rheumatology department, university Cote d'Azur, nice, France, ⁴Université de Bordeaux, Bordeaux, France, ⁵Service de Rhumatologie, centre hospitalier Princesse-Grâce, Monaco, Monaco, ⁶INSERM, UMRS 1136, Institut Pierre Louis d'Epidémiologie et de Santé Publique, and Sorbonne University – Assistance Publique-Hôpitaux de Paris, Département de Rhumatologie, Hôpital Pitié-Salpêtrière, Paris, Ile-de-France, France, ⁷CHU and University of Orléans, Orléans, France, ⁸CHU and University of Rouen, Rouen, France, ⁹Service de Rhumatologie, Hôpital Bicêtre, AP-HP, Le Kremlin Bicetre, France, ¹⁰CHU and University of Paris Nord, Paris, France, ¹¹CH of Cahors, Cahors, France, ¹²CHU Nîmes, Nïmes, Languedoc-Roussillon, France, ¹³Hôpitaux de Toulouse, Toulouse, France, ¹⁴Gabriel-Montpied Hospital, Clermont-ferrand, France, ¹⁵UBO, Brest, France, ¹⁶CHu and University of Amiens, Ameins, France, ¹⁷Rheumatology Department, Strasbourg University Hospital,, Strasbourg, France, ¹⁸Université Jean Monnet, CHU Saint-Etienne, Mines Saint-Etienne, INSERM SAINBIOSE 1059, Saint-Etienne, France, ¹⁹Centre d’Investigation Clinique en Vaccinologie (CIC Cochin Pasteur), Hôpital Cochin, Paris, Ile-de-France, France
Background/Purpose: Pneumococcal vaccination is recommended for patients with chronic inflammatory rheumatism treated with immunosuppressants. Methotrexate (MTX) is the first-line treatment used in rheumatoid arthritis (RA),…
Abstract Number: 2686 • ACR Convergence 2024
Dose Escalation Safety Study of Brentuximab Vedotin for Diffuse Cutaneous Systemic Sclerosis:Clinical Results and Mechanistic Analysis of Skin and Peripheral Blood Mononuclear Cells
David Fox¹, Laura Cooney², Lia Stelzig³, Robert Lafyatis⁴, Johann Gudjonsson⁵, Lam Tsoi⁶, Maureen Mayes⁷, Ankoor Shah⁸, Suzanne Kafaja⁹, William Barry³, Ellen Goldmuntz¹⁰, Dawn Smilek¹¹ and Dinesh Khanna⁶, ¹University of Michigan, Dexter, MI, ²University of Michigan and Immune Tolerance Network, Ann Arbor, MI, ³Rho, Durham, NC, ⁴Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, ⁵Department of Dermatology, University of Michigan, Ann Arbor, MI, ⁶University of Michigan, Ann Arbor, MI, ⁷UTHealth Houston Division of Rheumatology, Houston, TX, ⁸Duke University, Durham, NC, ⁹Division of Rheumatology, University of California, Los Angeles, Los Angeles, CA, ¹⁰Division of Allergy, Immunology, and Transplantation, National Institute of Allergy and Infectious Diseases, Rockville, MD, ¹¹Immune Tolerance Network, UCSF, San Francisco, CA
Background/Purpose: Brentuximab vedotin (ADCETRIS®) is a drug antibody conjugate targeting CD30 approved for treatment of Hodgkin’s lymphoma (HL) and other hematologic malignancies. Association of CD30…
Abstract Number: 2615 • ACR Convergence 2024
Prevalence of and Factors Associated with Developing Long COVID Among Patients with Autoimmune Rheumatic Diseases: A Retrospective Cohort Analysis of National U.S. Data
Namrata Singh¹, Jerrod Anzalone², Lesley Jackson³, Sandra Safo⁴, Zachary Butzin-Dozier⁵, Kaleb Michaud⁶, Holland Stevenson⁶, Maria I. ("Maio") Danila⁷, Jasvinder Singh⁸ and Rena Patel⁹, ¹University of Washington, Bellevue, WA, ²University of Nebraska Medical Center, Omaha, ³University of Alabama at Birmingham, Birmingham, AL, ⁴University of Minnesota, Minneapolis, MN, ⁵University of California Berkeley School of Public Health, Berkeley, CA, ⁶University of Nebraska Medical Center, Omaha, NE, ⁷University of Alabama at Birmingham (UAB), Birmingham VA Medical Center, Birmingham, AL, ⁸Baylor College of Medicine, Birmingham, AL, ⁹University of Alabama at Birmingham, Birmingham
Background/Purpose: Patients with Autoimmune Rheumatic Diseases (AIRDs) are at higher risk of severe COVID-19 outcomes, with greater risk among those with multiple comorbidities, using specific…
Abstract Number: 2632 • ACR Convergence 2024
Genetically-engineered Ro-specific Regulatory T Cells to Treat Primary Sjögren’s Disease
Zhi Feng sherman Lim¹, Yi Tian Ting¹, Fabien Vincent², Maureen Rischmueller³, Eric Morand⁴ and Joshua Ooi¹, ¹Monash University-T Cell Therapies Research Group, Clayton, Victoria, Australia, ²Monash University, Clayton, Victoria, Australia, ³RheumatologySA, Adelaide, Australia, ⁴School of Clinical Sciences, Monash University, Melbourne, Victoria, Australia
Background/Purpose: Autoantigen-specific regulatory T cells (Tregs) are potent, and specific, suppressors of pathogenic autoimmunity, and can be harnessed to treat autoimmune disease. In primary Sjögren’s…
Abstract Number: PP12 • ACR Convergence 2024
Healing Together: The Role of Black, Indigenous and People of Color (BIPOC) -Only Chronic Illness Spaces in Comprehensive Care
Sarah Shaw and JP Summers, Global Healthy Living Foundation, Upper Nyack, NY
Background/Purpose: As someone from the Black, Indigenous, and People of Color (BIPOC) community living with rheumatic conditions, I have experienced firsthand many challenges that people…
Abstract Number: PP15 • ACR Convergence 2024
Breathing Mindfully and How to Control Anxiety in Lupus Patients
Amanda Greene, Lupus Research Alliance, Los Angeles, CA
Background/Purpose: For over four decades, Systemic Lupus Erythematosus has impacted my Quality of Life.. I was diagnosed in 1983- my entire life was changed. I…
Abstract Number: PP14 • ACR Convergence 2024
Support Groups and Chronic Illness: Finding Social Support Among Peers
Alexandra Blumhorst¹ and Estela Mata-Carcamo², ¹Looms for Lupus, Silver Spring, MD, ²Looms for Lupus, Irwindale, CA
Background/Purpose: Like many lupus patients, my journey has been long, complex, and difficult. I began experiencing symptoms in 2019. Over the next five years, I…
Abstract Number: 2609 • ACR Convergence 2024
Drivers of Infliximab Biosimilar Uptake: A Comparative Analysis of New Biosimilar Initiations versus Switching in a National Rheumatology Registry
Eric Roberts¹, Nick Bansback², Chien-Wen Tseng³, Steve Shiboski⁴, Jing Li⁵, Gabriela Schmajuk⁶ and Jinoos Yazdany⁷, ¹University of California, San Francisco, SF, CA, ²University of British Columbia, Vancouver, BC, Canada, ³University of Hawai'i John A. Burns School of Medicine, Honolulu, ⁴University of California, San Francisco, San Francisco, ⁵University of California, San Francisco, San Francisco, CA, ⁶UCSF / SFVA, San Francisco, CA, ⁷UCSF, San Francisco, CA
Background/Purpose: Biosimilars hold promise for reducing pharmaceutical expenditures, however uptake has lagged. We analyzed the variability in new biosimilar starts and switching from bio-originator infliximab…
Abstract Number: 2619 • ACR Convergence 2024
Safety Outcomes of Routine Blood Tests for Monitoring of Biologic and Targeted Synthetic Therapies in Inflammatory Arthritis Patients
Tali Eviatar¹, Iftach Sagy², Elad Brav², Amir Bieber³, Victoria Furer⁴ and Ori Elkayam⁵, ¹Tel Aviv Medical Center, Ramat Gan, HaMerkaz, Israel, ²Soroka Medical Cenrter, beer sheva, Israel, ³Emek Medical Center, Clalit Health Services, Raanana, Israel, ⁴Tel Aviv Medical Center, Tel Aviv, Israel, ⁵Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
Background/Purpose: Patients treated with biologic or targeted synthetic (b/ts) DMARDs are recommended to perform safety blood monitoring every 3 months in the absence of strong…
Abstract Number: 2612 • ACR Convergence 2024
Two-Week Methotrexate Discontinuation in Autoimmune Rheumatic Diseases Patients Vaccinated with Recombinant Herpes Zoster Vaccine: An Interim Analysis of a Prospective Randomized Phase 4 Study
Ana Cristina Medeiros-Ribeiro¹, Joao de Oliveira², Nadia Aikawa³, Sandra Pasoto², Leonard Kupa², Carla Goncalves Schahin Saad⁴, Luciana Parente², ANA PAULA ASSAD², Eduardo Borba², Emily Figueiredo Neves Yuki², Andrea Shimabuco⁴, Karina Bonfiglioli², Diogo Domiciano², Percival Sampaio-Barros⁴, Andre Franco², Julio Moraes⁵, Murillo Dorio², Claudia Goldenstein-Schainberg², Henrique Carriço Da Silva², Lucas Guimarães², Fernanda Chaer⁶, Caio Laguna Reis de Carvalho², Henrique Dalmolin², Clovis Silva⁷ and Eloisa Bonfa², ¹Rheumatology Division, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Jose Dos Campos, Brazil, ²Rheumatology Division, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil, São Paulo, SP, Brazil, ³Rheumatology Division and Pediatric Rheumatology Unit, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil, ⁴Rheumatology Division, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, SP, Brazil, ⁵Rheumatology Division, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil, Jundiai, Brazil, ⁶Rheumatology Division, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Santos, Brazil, ⁷Rheumatology Division and Pediatric Rheumatology Unit, Instituto da Criança e do Adolescente, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, SP, Brazil
Background/Purpose: Temporary methotrexate (MTX) discontinuation may enhance vaccine immune response, but there are no data for the recombinant zoster vaccine (RZV). This study assessed if…
Abstract Number: 2629 • ACR Convergence 2024
Deciphering Salivary Gland Inflammation in Sjögren’s Syndrome Reveals Shared and Autoantibody-Specific Immune Cell Heterogeneity
Jun Inamo¹, Masaru Takeshita², Katsuya Suzuki², Kazuyuki Tsunoda², Satoshi Usuda², Junko Kuramoto², Tsutomu Takeuchi³ and Yuko Kaneko⁴, ¹University of Colorado School of Medicine, Aurora, CO, ²Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan, ³Department of Internal Medicine, Keio University, Tokyo, Tokyo, Japan, ⁴Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, JP, Shinjuku-ku, Tokyo, Japan
Background/Purpose: Sjögren's syndrome (SS) is an autoimmune disease characterized by progressive immune cell-mediated destruction of the exocrine glands. SS patients have distinct clinical phenotypes based…

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