Abstracts tagged "rheumatoid arthritis"

Abstract Number: 0081 • ACR Convergence 2020
Prevalence of Systemic Autoimmune Diseases in Polycystic Ovary Syndrome
Saika Sharmeen¹, Hafsa Nomani², Erin Taub³ and Qingping Yao³, ¹Stony Brook University Renaissance School of Medicine, Dix Hills, NY, ²Stony Brook University Renaissance School of Medicine, West Babylon, NY, ³Stony Brook University Renaissance School of Medicine, Stony Brook, NY
Background/Purpose: Polycystic ovary syndrome (PCOS) is characterized by hormonal abnormality, chronic anovulation, hyperandrogenism, and obesity. Due to the hormonal imbalance, we hypothesize that patients with…
Abstract Number: 0146 • ACR Convergence 2020
Patients’ Perceptions and Expectations Towards the Role of Rheumatologists in the Recommendations of Physical Activity’s Practice – A Cross-sectional Study Involving 308 Patients Living with Rheumatoid Arthritis in France
Anne-Christine Rat¹, Arnaud Constantin², Catherine Beauvais³, Yannick Guillodo⁴, Valérie Guay⁵, Emilie Pain⁶, Alexis Bombezin--Domino⁶ and Florence E Lévy Weil⁷, ¹Universite de Caen Normandie and Université de Lorraine, EA 4360, Caen, France, ²Hospital Pierre Paul Riquet, Toulouse, France, ³Saint-Antoine Hospital, AP-HP, Rheumatology Department, Sorbonne-Université, Paris, France, Paris, France, ⁴La Cavale Blanche University Hospital, Rheumatology Department, Brest, France, Brest, France, ⁵Argenteuil Hospital, Physiotherapist, Health executive, Argenteuil, France, Argenteuil, France, ⁶Carenity, Online Patient Community, Paris, France, Paris, France, ⁷Sanofi Genzyme, Gentilly, France, Gentilly, France
Background/Purpose: Rheumatologists consider physical activity (PA) to be an important goal in the care for patients with rheumatoid arthritis (RA). However, there are very few…
Abstract Number: 0183 • ACR Convergence 2020
Incidence of Malignancies in Japanese Patients with Rheumatoid Arthritis: Data from a Large Japanese National Registry
Toshihiro Matsui¹, Naonobu Sugiyama², Tsutomu Kawaguchi², Aosa Kamezaki², Shigeyuki Toyoizumi³, Fujio Matsuyama⁴, Tatsunori Murata⁴, Yukitomo Urata⁵, Kimito Kawahata⁶ and Shigeto Tohma⁷, ¹Department of Rheumatology, Clinical Research Center for Allergy and Rheumatology, National Hospital Organization Sagamihara National Hospital, Sagamihara, Japan, ²Pfizer Japan Inc, Tokyo, Japan, ³Pfizer R&D Japan G.K., Tokyo, Japan, ⁴CRECON Medical Assessment Inc, Tokyo, Japan, ⁵Department of Rheumatology, Tsugaru General Hospital, Aomori, Japan, ⁶Division of Rheumatology and Allergology, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan, ⁷National Hospital Organization Tokyo National Hospital, Tokyo, Japan
Background/Purpose: Patients (pts) with RA have an increased risk of some malignancies compared with the general population, and this can vary by region/race.1,2 Epidemiologic data…
Abstract Number: 0199 • ACR Convergence 2020
A Phase 1, Randomized, Open-label, Parallel Group, Single-dose Study to Compare the Pharmacokinetics and Safety of the Auto-injector and Pre-filled Syringe of CT-P17, a Proposed, Higher Concentration Biosimilar (100 mg/mL) Adalimumab, in Healthy Subjects
Edward C Keystone¹, Daniel Furst*², Jonathan Kay³, EunJin Choi⁴, Antonia Davidson⁵, YunJu Bae⁴, Darin Brimhall⁶, SangJoon Lee⁴, SungHyun Kim⁴ and DaHye Kwak⁴, ¹Mount Sinai Hospital, Toronto, ON, Canada, ²Department of Medicine, Division of Rheumatology, University of California at Los Angeles, Los Angeles, California, USA, Los Angeles, CA, ³University of Massachusetts Medical School, Worcester, MA, ⁴Celltrion, Inc., Incheon, Republic of Korea, ⁵PPD Development, Austin, TX, ⁶PPD Development, Las Vegas, NV
Background/Purpose: CT-P17 is a recombinant human monoclonal antibody that was developed as the first biosimilar adalimumab with high concentration (100 mg/mL) and citrate-free formulation. The…
Abstract Number: 0215 • ACR Convergence 2020
Incidence and Risk of Venous Thromboembolic Events Among Patients with Rheumatoid Arthritis Enrolled in the Upadacitinib Clinical Trial Program
Ernest Choy¹, Iain McInnes², John Cush³, Jacob Aelion⁴, William Rigby⁵, Yanna Song⁶, Sebastian Meerwein⁷, John Liu⁸, Nasser Khan⁸, Jessica Suboticki⁸ and Alexander Cohen⁹, ¹CREATE Centre, Cardiff University, Cardiff, Wales, United Kingdom, ²Institute of Infection, Immunity, and Inflammation, University of Glasgow, Glasgow, United Kingdom, ³University of Texas Southwestern Medical School, Dallas, TX, ⁴Arthritis Clinic PLLC, Jackson, ⁵Dartmouth College, Norwichi, VT, ⁶AbbVie Inc., North Chicago,, IL, ⁷Pharmaceutical Development, AbbVie Deutschland GmbH & Co KG, Ludwigshafen, Germany, ⁸AbbVie Inc., North Chicago, IL, ⁹Guy’s and St Thomas’ NHS FT Hospitals, King’s College, London, United Kingdom
Background/Purpose: Patients (pts) with rheumatoid arthritis (RA) are at an increased risk for the development of venous thromboembolism (VTE, including pulmonary embolism [PE] and deep…
Abstract Number: 0232 • ACR Convergence 2020
Safety and Effectiveness of Tocilizumab in Patients with Renal Insufficiency in the Non-interventional Study ICHIBAN
Christof Specker¹, Martin Aringer², Gerd Burmester³, Johannes Gerlach⁴, Michael Hofmann⁵, Herbert Kellner⁶, Frank Moosig⁷, Hans-Peter Tony⁸ and Gerhard Fliedner⁹, ¹Clinic Essen-Mitte, Essen, Germany, ²Rheumatology, Medicine III, University Medical Center & Faculty of Medicine, TU Dresden, Dresden, Germany, Dresden, Germany, ³Charité University Hospital Berlin, Berlin, Germany, ⁴Roche Pharma AG, Grenzach-Wyhlen, Germany, ⁵Chugai, Frankfurt am Main, Germany, ⁶Rheumatology and Gastroenterology Specialty Practice, Munich, Germany, ⁷Rheumatology Center Schleswig-Holstein Middle, Neumünster, Germany, ⁸Rheumatology/Clinical Immunology, Department of Internal Medicine II, Würzburg, Germany, ⁹Rheumatology Practice, Onsabrück, Germany
Background/Purpose: RA increases a patient’s systemic inflammatory burden, which has been associated with development of chronic kidney disease (CKD), especially in patients with comorbid hypertension,…
Abstract Number: 0452 • ACR Convergence 2020
Recombinant Zoster Vaccine in Patients with Rheumatic Diseases: A Retrospective Study of 622 Patients
Tiphaine Lenfant¹, Elizabeth Kirchner², Rula Hajj-ali³, Leonard Calabrese³ and Cassandra Calabrese³, ¹Cleveland Clinic Foundation, Rocky River, OH, ²Cleveland Clinic Foundation, Cleveland, ³Cleveland Clinic, Cleveland, OH
Background/Purpose: The recombinant herpes zoster vaccine (RZV) was FDA-approved in 2017 but patients with rheumatic diseases were excluded from initial pivotal trials because of theoretical…
Abstract Number: 0493 • ACR Convergence 2020
Automatic Joint Space Assessment in Hand Radiographs with Deep Learning Among Patients with Rheumatoid Arthritis
Yun-Ju Huang¹, Chang-Fu Kuo¹, Fakai Wang², Shun Miao², Kang Zheng² and Le Lu², ¹Chang Gung Memorial Hospital, Taoyuan, Taiwan (Republic of China), ²PAII labs, Bethesda, MD
Background/Purpose: Assessment of joint space is the fundamental radiographic task to diagnose rheumatoid arthritis (RA) and to assess the severity and progression of the disease.…
Abstract Number: 0740 • ACR Convergence 2020
Card9 Promotes Th17-mediated Arthritis and Spondylitis via Control of Acute Pathogenic Neutrophil Responses in SKG Mice
Holly Rosenzweig¹, Emily Vance¹, Ellen Lee¹ and Ruth Napier¹, ¹Oregon Health & Science University and VA Portland Health Care System, Portland, OR
Background/Purpose: Caspase recruitment domain-containing protein 9 (CARD9) is an intracellular signal transduction molecule that mediates antimicrobial responses following activation of C-type lectin receptors (ie. Dectin-1) by…
Abstract Number: 0757 • ACR Convergence 2020
Sunlight Exposure, Sun-protective Behaviour, and Anti-citrullinated Protein Antibody Positivity: A General Population-based Study in Quebec, Canada
Naizhuo Zhao¹, Audrey Smargiassi², Ines Colmegna³, Marie Hudson⁴, Marvin Fritzler⁵ and Sasha Bernatsky⁶, ¹McGill University, Montreal, Canada, ²l’Université de Montréal, Montreal, Canada, ³The Research Institute of the McGill University Health Centre, Montreal, Canada, ⁴Division of Rheumatology, Jewish General Hospital, Montréal, QC, Canada, ⁵Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada, ⁶The Research Institute of the McGill University Health Centre, Montreal, ON, Canada
Background/Purpose: Sunlight exposure has been associated with lower rheumatoid arthritis (RA) risk, but to our knowledge, no one has ever studied sunlight exposure and anti-citrullinated…
Abstract Number: 0775 • ACR Convergence 2020
T and B Cell Responses to Common Tenascin-C Peptides in RA
JING Song¹, Anja Schwenzer², Sara Turcinov³, Alicia Wong², Cliff Rims¹, Lorena Rodriguez Martinez², David Arribas-Layton⁴, Christina Gerstner⁵, Virginia Muir⁶, Jeffrey Carlin⁷, Kim Midwood², Vivianne Malmström⁸, Eddie James¹ and Jane Buckner¹, ¹Center for Translational Immunology, Benaroya Research Institute at Virginia Mason, Seattle, WA, ²Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom, ³Division of Rheumatology, Department of Medicine,Center for Molecular Medicine, Institutet, Stockholm, Sweden, ⁴Center for Translational Immunology, Benaroya Research Institute at Virginia Mason, Seattle, ⁵Division of Rheumatology, Department of Medicine,Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden, ⁶Center for Systems Immunology, Benaroya Research Institute at Virginia Mason, Seattle, WA, ⁷Department of Rheumatology, Virginia Mason Medical Center, Seattle, WA, ⁸Karolinska Institutet, Stockholm, Stockholms Lan, Sweden
Background/Purpose: Although autoreactive CD4+ T cell and antibody responses against citrullinated antigens are known to contribute to loss of immune tolerance in rheumatoid arthritis (RA),…
Abstract Number: 0792 • ACR Convergence 2020
LY294002 Improves the Collagen-induced Arthritis by Inducing Neutrophil Apoptosis
Xuechan Huang¹, Tianwang Li¹, Shuyang Chen¹, Zhixiang Huang¹ and Junming Chen¹, ¹Department of Rheumatology and Immunology, Guangdong Second Provincial General Hospital, Guangdong, China (People's Republic)
Background/Purpose: Neutrophils play a central role in host defense, but they also play important effectors on acute and chronic inflammation. Neutrophil apoptosis is essential for…
Abstract Number: 0808 • ACR Convergence 2020
Time to Discontinuation of Tofacitinib and TNF Inhibitors in Rheumatoid Arthritis Patients with and Without Methotrexate: Real World Results from a Rheumatoid Arthritis Cohort
Mohammad Movahedi¹, Angela Cesta², Xiuying Li³, Edward C Keystone⁴ and Claire Bombardier⁵, ¹Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada, ²Toronto General Hospital Research Institute, Toronto, ON, Canada, ³Toronto General Hospital Research Institute, Toronto, Canada, ⁴Mount Sinai Hospital, Toronto, ON, Canada, ⁵Institute for Work and Health, Toronto, ON, Canada
Background/Purpose: Tofacitinib (TOFA) is an oral, small molecule drug used for rheumatoid arthritis (RA) treatment and is prescribed alone or with methotrexate (MTX). TOFA can…
Abstract Number: 0825 • ACR Convergence 2020
Sex Differences in the Efficacy and Safety of Tofacitinib in Rheumatoid Arthritis Patients: A Post Hoc Analysis of Phase 3 and Long-Term Extension Trials
Niall Jones¹, Vibeke Strand², Hendrik Schulze-Koops³, Eduardo Mysler⁴, Cassandra D Kinch⁵, David Gruben⁶, Rebecca Germino⁷, Carol A Connell⁶ and Lihi Eder⁸, ¹Division of Rheumatology, University of Alberta, Edmonton, AB, Canada, ²Division of Immunology/Rheumatology, Stanford University, Palo Alto, CA, ³Division of Rheumatology and Clinical Immunology, Department of Internal Medicine IV, University of Munich, Munich, Germany, ⁴Organización Médica de Investigación, Buenos Aires, Argentina, ⁵Pfizer Canada ULC, Kirkland, QC, Canada, ⁶Pfizer Inc, Groton, CT, ⁷Pfizer Inc, New York, NY, ⁸Women’s College Research Institute, University of Toronto, Toronto, ON, Canada
Background/Purpose: Differences in efficacy outcomes favoring male vs female patients (pts) with RA have been reported with csDMARDs1 and TNF inhibitors;2 results with JAK inhibitors…
Abstract Number: 0968 • ACR Convergence 2020
Combined Inhibition of Autophagy and Glutamine Metabolism Suppresses Cell Growth of RA Synoviocytes and Ameliorates Arthritis in SKG Mice
Ikuko Naka¹, Jun Saegusa², Kenichi Uto², Yuzuru Yamamoto³, Yoshihide Ichise⁴, Hirotaka Yamada⁴, Yo Ueda⁵, Takaichi Okano⁴, Soshi Takahashi⁶, Sho Sendo⁷ and Akio Morinobu⁸, ¹Kobe University, Kobe, ²Department of Clinical Laboratory, Kobe University Hospital, Kobe, Japan, ³Kobe University, Kobe-city, Japan, ⁴Kobe University, Kobe, Japan, ⁵Kobe UniversityRheumatology and Clinical Immunology, Kobe University Hospital, Kobe, Japan, ⁶Kobe univerity, Kobe, Japan, ⁷Kobe university, Kobe city, Japan, ⁸Rheumatology and Clinical Immunology, Kobe University Hospital, Kobe, Japan
Background/Purpose: Immunometabolism is now recognaized to be crucial in the pathogenesis of rheumatoid arthritis (RA). We have recently shown that the expression of glutaminase 1…

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