Abstracts tagged "rheumatoid arthritis"

Abstract Number: 70 • 2018 ACR/ARHP Annual Meeting
Colocalization of Malondialdehyde-Acetaldehyde Adducts (MAA) and Extracellular Matrix Proteins in Joint and Lung Tissues from Rheumatoid Arthritis Patients
Geoffrey M. Thiele¹, Michael J. Duryee², Jacob D. McGowan¹, Logan M. Duryee¹, Lynell W. Klassen³, James R. O'Dell³, Bryant R. England⁴ and Ted R. Mikuls⁵, ¹University of Nebraska Medical Center, Omaha, NE, ²Internal Medicine Division of Rheumatology, University of Nebraska Medical Center, Omaha, NE, ³Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, ⁴Rheumatology, VA Nebraska-Western Iowa Health Care System & University of Nebraska Medical Center, Omaha, NE, ⁵Internal Medicine, Division of Rheumatology, VA Nebraska-Western Iowa Health Care System and University of Nebraska Medical Center, Omaha, NE
Background/Purpose: Malondialdehyde-acetaldehyde adducts (MAA) are products of oxidative stress that modify self-proteins and stimulate potent cellular and humoral immune responses. We have previously demonstrated…
Abstract Number: 1982 • 2018 ACR/ARHP Annual Meeting
An Integrative Rheumatoid Arthritis Network for Elucidating Molecular Mechanisms Underlying RA Severity
Wenhui Wang¹, Teresina Laragione², Amit Lahiri², Jun Zhu¹ and Percio S. Gulko³, ¹Genetics and Genomics, Icahn School of Medicine at Mount Sinai, New York, NY, ²Medicine/Rheumatology, Icahn School of Medicine at Mount Sinai, New York, NY, ³Icahn School of Medicine at Mount Sinai, New York, NY
Background/Purpose: Rheumatoid arthritis (RA) is a pathologically heterogeneous disease with multiple contributing factors. Many models have been developed to study RA severity and progression, and…
Abstract Number: 520 • 2018 ACR/ARHP Annual Meeting
Factors Associated with the Developement of Severe Respiratory Infections in Patients with Rheumatoid Arthritis Included in a Vaccination Program
Lucia C. Domínguez-Casas¹, Paz Rodríguez-Cundín², Vanesa Calvo-Río³, Nuria Vegas-Revenga³, Virginia Portilla⁴, F. Antolin², M. Rebollo-Rodrigo², Alfonso Corrales¹, Diana Prieto Peña³, Monica Calderón Goercke³, Miguel Angel González-Gay¹ and Ricardo Blanco¹, ¹Rheumatology, Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain, ²Preventive Medicine, Preventive Medicine. Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain., Santander, Spain, ³Rheumatology, Rheumatology. Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain, ⁴Hospital Universitario Marqués de Valdecilla. IDIVAL. Santander. Universidad de Cantabria. Spain, Santander, Spain
Background/Purpose: Rheumatoid arthritis(RA) patients are at increased risk of infections particularly respiratory infections. These may be augmented due to RA itself and to immunosuppressive durgs,…
Abstract Number: 2047 • 2018 ACR/ARHP Annual Meeting
Synovial Fluid Cytokines /Chemokines and Proteins from the Knees of Symptomatic RA and OA Patients Which Correlate with the Magnitude of the Inflammatory Response As Measured By Synovial Fluid WBC Levels
Richard Meehan¹, Eric Hoffman², Mary Wolf³, Elizabeth Regan⁴, Prashant Parmar⁵, Karin Pacheco⁶, Jim Crooks⁷ and Vijaya Knight⁸, ¹MEDICINE, National Jewish Health, Denver, CO, ²Medicine/Rheumatology, National Jewish Health, Denver, CO, ³Pathology Department, National Jewish Health, Denver, CO, ⁴Medicine, National Jewish Health, Denver, CO, ⁵Internal Medicine, St Joseph Hospital, Denver, CO, ⁶MEDICINE/ Occupational Medince, National Jewish Health, Denver, CO, ⁷Biostatistics, National Jewish Health, Denver, CO, ⁸Pathology, ADX laboratory, National Jewish Health, Denver, CO
Background/Purpose: Synovial fluid (SF) provides nutritional support for cartilage and contains numerous catabolic and anabolic cytokines, chemokines and proteins. The precise role of these proteins…
Abstract Number: 552 • 2018 ACR/ARHP Annual Meeting
Drug Tolerability and Discontinuation Reasons of 7 Biologics in 4466 Treatment Courses of Rheumatoid Arthritis -the Answer Cohort Study-
Kosuke Ebina¹, Makoto Hirao², Motomu Hashimoto³, Wataru Yamamoto⁴, Akira Onishi⁵, Toru Hirano⁶, Ryota Hara⁷, Masaki Katayama⁸, Shuzo Yoshida⁹, Koji Nagai⁹, Yonsu Son¹⁰, Hideki Amuro¹⁰, Kengo Akashi¹¹, Koichi Murata³, Kosaku Murakami¹², Keiichi Yamamoto¹³ and Hideki Yoshikawa¹⁴, ¹Orthopaedic Surgery, Osaka University Graduate School of Medicine, Suita, Japan, ²Orthopaedic Surgery, Osaka University, Graduate School of Medicine, Suita, Japan, ³Department of Advanced Medicine for Rheumatic Diseases, Graduate School of Medicine, Kyoto University, Kyoto, Japan, ⁴Department of Health Information Management, Kurashiki Sweet Hospital, Okayama, Japan, ⁵Department of Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Kobe, Japan, ⁶Department of Respiratory Medicine and Clinical Immunology, Osaka University Graduate School of Medicine, Suita, Japan, ⁷The Center for Rheumatic Diseases, Department of Orthopaedic Surgery, Nara Medical University, Kashihara, Japan, ⁸Department of Rheumatology, Osaka Red Cross Hospital, Osaka, Japan, ⁹Department of Internal Medicine (IV), Osaka Medical College, Osaka, Japan, ¹⁰First Department of Internal Medicine, Kansai Medical University, Osaka, Japan, ¹¹Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Kobe, Japan, ¹²Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, Kyoto, Japan, ¹³Department of Medical Statistics, Osaka City University, Osaka, Japan, ¹⁴Department of Orthopedic Surgery, Osaka University Graduate School of Medicine, Suita Osaka, Japan
Background/Purpose: Drug tolerability indicates both the patient’s and doctor’s satisfaction and useful summary measure of overall treatment effectiveness and toxicity. Although more than 5 years…
Abstract Number: 2353 • 2018 ACR/ARHP Annual Meeting
Attitudes and Beliefs Regarding Methotrexate in Patients with Rheumatoid Arthritis: Results from Australian Rheumatology Association Database
Nieves Leonardo^1,2, Susan Lester^3,4, Michelle Graham⁵, Samuel Whittle^1,6, Debra Rowett^7,8, Rachelle Buchbinder^9,10 and Catherine Hill^6,11,12, ¹Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, Australia, ²Rheumatology, The Queen Elizabeth Hospital, Adelaide, Australia, ³Rheumatology Unit, The Queen Elizabeth Hospital, Adelaide, Australia, ⁴Discipline of Medicine, Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, Australia, ⁵Arthritis Queensland, Queensland, Australia, ⁶The Queen Elizabeth Hospital, Adelaide, Australia, ⁷School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, Australia, ⁸Drug and Therapeutics Information Service, Southern Adelaide Local Health Network, Adelaide, Australia, ⁹Cabrini Institute, Victoria, Australia, ¹⁰Monash University, Melbourne, Australia, ¹¹Rheumatology Unit, Royal Adelaide Hospital, Adelaide, Australia, ¹²Medicine, The University of Adelaide, Adelaide, Australia
Background/Purpose: To determine beliefs about methotrexate (MTX) in patients with Rheumatoid Arthritis (RA) in relation to views obtained from a range of information sources.Methods: RA…
Abstract Number: 593 • 2018 ACR/ARHP Annual Meeting
Predictors of Persistence of Biologic Drug Step-Down Strategies in Inflammatory Arthritis: An Observational Study in Clinical Practice up to Seven Years of Follow-up
Sebastian C Rodriguez-Garcia¹, Raul Castellanos-Moreira Sr.¹, José Inciarte-Mundo², M. Victoria Hernández³, Virginia Ruiz-Esquide², Andrea Cuervo¹, Julio Ramírez², Juan Cañete¹, Jose Gomez Puerta¹ and Raimon Sanmartí¹, ¹Rheumatology Service, Hospital Clínic de Barcelona, Barcelona, Spain, ²Rheumatology, Hospital Clínic de Barcelona, Barcelona, Spain, ³Rheumatology, Hospital Clinic. Barcelona. Spain, Barcelona, Spain
Background/Purpose: Recommendations and guidelines for the management of Rheumatoid Arthritis (RA) and spondyloarthritis (SpA) with bDMARD include dose-tapering as an adequate option for patients on…
Abstract Number: 2461 • 2018 ACR/ARHP Annual Meeting
Analysis of Severe Adverse Drug Reactions to Disease Modifying Drugs in an Inception Rheumatoid Arthritis Cohort
Zulema Rosales Rosado^1,2, Judit Font Urgelles¹, Pia Mercedes Lois¹, Cristina Vadillo Font¹, Dalifer Freites Núñez², Isabel Hernández-Rodríguez¹, Juan A Jover Jover¹ and Lydia A Alcazar², ¹Rheumatology, Hospital Clínico San Carlos, Madrid, Spain, ²Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid, Spain
Background/Purpose: There is a well-known risk of developing adverse drug reactions (ADR) in rheumatic patients due, mainly, to the Disease Modifying Drugs (DMARD) widely used.…
Abstract Number: 603 • 2018 ACR/ARHP Annual Meeting
Rheumatologists Beliefs in the Effectiveness of Other Methotrexate-Based Treatment Approaches May Explain the Low Use of Triple Therapy: A Bayesian Belief Elicitation
Gyanendra Pokharel¹, Rob Deardon¹, Sindhu Johnson², George A. Tomlinson³ and Glen Hazlewood⁴, ¹Department of Mathematics and Statistics, University of Calgary, Calgary, AB, Canada, ²Rheumatology, Mount Sinai Hospital and University Health Network, Toronto, ON, Canada, ³Medicine, Mount Sinai Hospital, Toronto, ON, Canada, ⁴Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
Background/Purpose: Triple therapy (MTX, sulphasalazine (SSZ), hydroxychloroquine (HCQ)) has evidence to support its use from randomized trials (RCTs) but is not commonly used. The objective…
Abstract Number: 2522 • 2018 ACR/ARHP Annual Meeting
Biosimilar BI 695501 and Adalimumab Reference Product (RP) Have Similar Efficacy and Safety in Patients (pts) with Moderately-to-Severely Active Rheumatoid Arthritis (RA): Long-Term Results from a Phase IIIb Extension Study (VOLTAIRE®-RAext)
Stanley Cohen¹, Niklas Czeloth², Eric Lee³, Piotr A. Klimiuk⁴, Nuala Peter⁵ and Girish Jayadeva², ¹Metroplex Clinical Research Center, Dallas, TX, ²Boehringer Ingelheim, Ingelheim a.R., Germany, Ingelheim, Germany, ³Inland Rheumatology, Upland, CA, ⁴Medical University of Bialystok and Gabinet Internistyczno-Reumatologiczny, Bialystok, Poland, ⁵Boehringer Ingelheim, Biberach a.d.R., Germany, Ingelheim a.R., Germany
Background/Purpose: Clinical equivalence of BI 695501 to the adalimumab RP has been shown in pts with moderately-to-severely active RA in the Phase III VOLTAIRE®-RA study…
Abstract Number: 2704 • 2017 ACR/ARHP Annual Meeting
Skin Migratory Dendritic Cells Targeted and Tolerized By Calcitriol-Peptide Liposomes Supress Antigen-Specific Autoreactive T Cell Expansion and Memory Differentiation to Regulate Autoimmune Arthritis
Ryan Galea^1,2, Hendrik Nel^1,2, Meghna Talekar^1,2, Suzanne Cole³, Karyn Cochlin⁴, Shannon Hitchcock⁵, Bijun Zeng^1,2, Suman Yekollu^1,2, Jamie Rossjohn⁶, Hugh Reid⁷, Ravi Malaviya⁵, Dave Shealy⁸, Brendan O'Sullivan^1,2 and Ranjeny Thomas^1,2, ¹Dendright Pty Ltd, Brisbane, Australia, ²University of Queensland Diamantina Institute, Brisbane, Australia, ³Immunology, Janssen Research and Development, Spring House, PA, ⁴Immunology, Janssen Research and Development, Springhouse, PA, ⁵Janssen Research and Development, Springhouse, PA, ⁶Infection and Immunity Program, Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, Australia, ⁷Monash University, Melbourne, Australia, ⁸Janssen Research and Development, Spring House, PA
Background/Purpose: Current treatments to control autoimmune arthritis and vasculitis use broadly immunosuppressive drugs, associated with undesirable side effects. Antigen-specific immunological tolerance strategies are preferable to…
Abstract Number: 61 • 2017 ACR/ARHP Annual Meeting
Resolution of Systemic Joint Inflammatory Processes and Regeneration of Existing Bone Damage upon TNF Blockade As Monitored By In Vivo Multimodal PET-CT Imaging in Progressed Experimental Arthritis
Silvia Hayer¹, Markus Zeilinger^2,3, Volker Weiss^3,4, Markus Seibt⁵, Birgit Niederreiter¹, Tetyana Shvets⁶, Monika Dumanic⁶, Florian Pichler⁶, Marcus Hacker⁶, Josef S. Smolen⁷, Kurt Redlich⁸ and Markus Mitterhauser⁶, ¹Department of Internal Medicine III, Division of Rheumatology, Medical University of Vienna, Vienna, Austria, ²Faulty of Engineering, University of Applied Sciences, Winer Neustadt, Austria, ³Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria, ⁴Faculty of Engineering, University of Applied Sciences, Wiener Neustadt, Austria, ⁵Department Internal Medicine III, Division Rheumatology, Medical University of Vienna, Vienna, Austria, ⁶Medical University of Vienna, Vienna, Austria, ⁷Medical University Vienna, Division of Rheumatology, Department of Internal Medicine III, Vienna, Austria, ⁸Division of Rheumatology, Medical University of Vienna, Vienna, Austria
Background/Purpose: To use in vivo multimodal [18F]FDG (fluoro-D-glucose, tracer for inflammation) and [18F]Sodium Fluoride (bone tracer) positron emission tomography/computed tomography (PET-CT) imaging for the monitoring…
Abstract Number: 2869 • 2017 ACR/ARHP Annual Meeting
Significant Decrease of T-Cells but Not Macrophages in the Synovium of Patients with Active Rheumatoid Arthritis after Treatment with Tocilizumab
Katerina Chatzidionysiou¹, Marianne Engström¹, Erik af Klint¹, Aase Hensvold¹ and Anca I Catrina², ¹Rheumatology Unit, Department of Medicine, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden, ²Department of Medicine, Rheumatology Unit, Department of Medicine, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden
Background/Purpose: Tocilizumab (TCZ) is an anti-IL6R monoclonal antibody approved for the treatment of Rheumatoid Arthritis (RA). There is limited data on synovial tissue histology changes.…
Abstract Number: 171 • 2017 ACR/ARHP Annual Meeting
Finding Transcriptional Regulators Central to RA with Transcriptomics of IL17 Dose Response, Time Series, and siRNA Silencing in Stromal Cells
Kamil Slowikowski¹, Hung Nguyen², Gerald Watts², Fumitaka Mizoguchi³, Erika H. Noss⁴, Michael Brenner⁵ and Soumya Raychaudhuri⁶, ¹Harvard University, Boston, MA, ²Brigham and Women's Hospital, Boston, MA, ³Department of Rheumatology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan, ⁴Division of Rheumatology, University of Washington, Seattle, WA, ⁵Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ⁶Division of Medicine and Rheumatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
Background/Purpose: Rheumatoid arthritis (RA) is characterized by immune cell infiltration into the synovial membrane of the joint, where they engage stromal cells such as synovial…
Abstract Number: 2913 • 2017 ACR/ARHP Annual Meeting
the Periodontal Pathogen Aggregatibacter Actinomycetemcomitans Is Associated with Subclinical Coronary Atherosclerosis in Rheumatoid Arthritis
Jon T. Giles¹, Jesper Reinholdt², Joan Bathon³, Felipe Andrade⁴ and Maximilian F. Konig⁵, ¹Division of Rheumatology, Columbia University, College of Physicians and Surgeons, New York, NY, ²Department of Biomedicine, Aarhus University, Aarhus, Denmark, ³Division of Rheumatology, Columbia University, College of Physicians & Surgeons, New York, NY, ⁴Medicine/Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, ⁵Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
Background/Purpose: The oral pathogen Aggregatibacter actinomycetemcomitans (Aa) generates citrullinated proteins targeted by autoantibodies in RA through its pore-forming toxin leukotoxin A (LtxA). Aa-derived LtxA is…

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