Abstracts tagged "rheumatoid arthritis"

Abstract Number: 1199 • ACR Convergence 2021
Ultrasound in Clinically Suspect Arthralgia: The Role of Power Doppler to Predict Rheumatoid Arthritis Development
Katerine López¹, Isabel Castrejón¹, Juan Carlos Nieto¹, Javier Rivera¹, Teresa González², Fernando Montero¹, Carlos González³, Jose Maria Alvaro-Gracia¹ and Juan Molina⁴, ¹Hospital General Universitario Gregorio Marañón, Madrid, Spain, ²H Gregorio Maraon, Madrid, Spain, ³CEIMI, Hospital General Universitario Gregorio Marañón, Madrid, Spain, ⁴Hospital General Universitario Gregorio Maran, Madrid, Spain
Background/Purpose: It is of great importance to identify patients with clinically suspect arthralgia (CSA) who will develop rheumatoid arthritis (RA) or other inflammatory arthritis (IA)…
Abstract Number: 1215 • ACR Convergence 2021
Development of a Multivariable Prediction Model for Treatment Response to Etanercept in a Multi-centre Cohort of Patients with Established RA
Michael Stadler¹, Stephanie Ling², Nisha Nair², John Isaacs³, Kimme Hyrich², Ann Morgan⁴, Anthony Wilson⁵, Darren Plant², Anne Barton² and John Bowes², ¹University of Manchester, Preston, United Kingdom, ²University of Manchester, Manchester, United Kingdom, ³Newcastle University, Newcastle upon Tyne, United Kingdom, ⁴University of Leeds, Leeds, United Kingdom, ⁵Center for Arthritis Research, Conway Institute, University College Dublin, Dublin, Ireland
Background/Purpose: RA patients who respond inadequately to first-line DMARDs usually progress to a biologic DMARD. Treatment response to both DMARDs and biologics is heterogeneous within…
Abstract Number: 1231 • ACR Convergence 2021
Consistent Impact of Autoantibody Enrichment Across All ACR Core Measures in Early Rheumatoid Arthritis Treated with Abatacept: Data from a Large Pooled Analysis of 4 Randomized Controlled Trials
Philip Conaghan¹, Sang Hee Park², Mirko Fillbrunn³, Karissa Lozenski², Vadim Khaychuk², Kaleb Michaud⁴, Elyse Swallow³, Henry Lane³, Ha Nguyen³ and Janet Pope⁵, ¹Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom, ²Bristol Myers Squibb, Princeton, NJ, ³Analysis Group, Inc., Boston, MA, ⁴University of Nebraska Medical Center, Omaha, NE, ⁵University of Western Ontario, London, ON, Canada
Background/Purpose: Biomarkers play an important role in RA and can help guide treatment decisions. Previous studies have suggested differential treatment efficacy of abatacept (ABA) in…
Abstract Number: 1247 • ACR Convergence 2021
Plasma Cell-free DNA Is a Useful Biomarker for Tocilizumab Therapy in Rheumatoid Arthritis
Teppei Hashimoto¹, Yuichi Yokoyama², Takahiro Yoshikawa³, Tetsuya Furukawa⁴, Naoto Azuma⁵, Akira Hashiramoto⁶ and Kiyoshi Matsui⁷, ¹Hyogo College of Medicine, Kobe, Hyogo, Japan, ²Pathology and Laboratory Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, ³Hyogo College of Medicine, Nishinomiya, Japan, ⁴Hyogo college of Medicine, Nishinomiya, Hyogo, Japan, ⁵Division of Rheumatology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan, ⁶Kobe University, Kobe, Japan, ⁷Hyogo College of Medicine, Nishinomiya-city, Hyogo, Japan
Background/Purpose: Endogenous DNA derived from nuclei is released into the blood circulation as cell-free DNA (cfDNA) following cell damage or death. cfDNA is associated with…
Abstract Number: 1444 • ACR Convergence 2021
Baseline Factors Associated with the Development of Nausea and Alopecia over One Year in Patients Starting Methotrexate for Rheumatoid Arthritis
Ahmad Sherbini¹, James Gwinnutt¹, Kimme Hyrich¹ and Suzanne Verstappen², ¹University of Manchester, Manchester, United Kingdom, ²School of Social Sciences, The University of Manchester, Manchester, United Kingdom
Background/Purpose: Methotrexate (MTX) is the first-line treatment in the management of patients with rheumatoid arthritis (RA) due to its good efficacy. However, certain adverse events,…
Abstract Number: 1645 • ACR Convergence 2021
Elevations in Adipocytokines and Mortality in Rheumatoid Arthritis
Joshua Baker¹, Bryant England², Michael George¹, Katherine Wysham³, Gail Kerr⁴, Andreas Reimold⁵, Paul Monach⁶, Gary Kunkel⁷, Brian Sauer⁷, Bartlett Hamilton⁸, Carlos Hunter², Michael Duryee², Geoffrey Thiele² and Ted Mikuls², ¹University of Pennsylvania, Philadelphia, PA, ²University of Nebraska Medical Center, Omaha, NE, ³VA Puget Sound/University of Washington, Seattle, WA, ⁴Washington D.C., Veterans Affairs Medical Center (VAMC)/Georgetown and Howard Universities, Washington, DC, ⁵University of Texas – Southwestern Medical Center/Dallas Veterans Affairs Medical Center (VAMC), Dallas, TX, ⁶Brigham and Women's Hospital, Boston, MA, ⁷University of Utah, Salt Lake City, UT, ⁸University of Nebraska, Omaha, NE
Background/Purpose: Adipokines are metabolic regulators and are associated with adverse outcomes in chronic conditions and among older adults. Elevations in one adipokine, adiponectin, have been…
Abstract Number: 1663 • ACR Convergence 2021
The Influence of Comorbidity on Mortality in Patients with Rheumatoid Arthritis 1980-2015: A Longitudinal Population-based Study in Western Australia
Khalid Almutairi¹, Johannes Nossent¹, David Preen¹, Helen Keen² and Charles Inderjeeth³, ¹University of Western Australia, Perth, Australia, ²University of Western Australia, Daglish, Australia, ³University of Western Australia, Nedlands, Perth, Australia
Background/Purpose: Rheumatoid arthritis (RA) contributes to excess morbidity and mortality in RA patients compared with the general population. In Australia, there is a paucity of…
Abstract Number: 1679 • ACR Convergence 2021
Effectiveness and Safety of Tocilizumab SC Every 10 Days in Patients with Rheumatoid Arthritis Who Previously Used Tocilizumab EV During the COVID 19 Pandemic at the Hospital Docente Padre Billini, Dominican Republic
Teresandris Polanco Mora, Jennifer Santana Peralta de Heyaime, Angelo Cornelio Vasquez, Yamilet Cruz, Edral Rodriguez, Tirso Valdez Lorie, Roberto Munoz and Rafael Alba Feriz, Hospital Docente Padre Billini, Santo Domingo, Dominican Republic
Background/Purpose: Rheumatoid arthritis (RA) is an autoimmune disease systemic, with a prevalence 0.5 - 1% of the population, with predilection for the female sex. (1)…
Abstract Number: 1695 • ACR Convergence 2021
Erythrocyte Methotrexate Polyglutamates Are Substantially Higher After Subcutaneous Methotrexate Treatment in Rheumatoid Arthritis Patients in the First Months of Treatment
Renske Hebing¹, Sohaila Mahmoud¹, Marry Lin², Ittai Muller², Sandra Heil³, Willem Lems⁴, Mike Nurmohamed⁵, Robert de Jonge² and Gerrit Jansen², ¹Reade, Amsterdam, Netherlands, ²AmsterdamUMC, Amsterdam, Netherlands, ³ErasmusMC, Rotterdam, Netherlands, ⁴VUmc, Amsterdam, Netherlands, ⁵Reade; Amsterdam Rheumatology & Immunology Center, Amsterdam, Netherlands
Background/Purpose: Optimal dosing of methotrexate (MTX) for individual rheumatoid arthritis (RA) patients to achieve adequate disease control remains challenging. Assessment of erythrocyte MTX-polyglutamates (PGs) levels…
Abstract Number: 1722 • ACR Convergence 2021
Risk of Pre-eclampsia and Impact of Disease Activity and Anti-rheumatic Treatment in Women with Rheumatoid Arthritis, Axial Spondylarthritis, and Psoriatic Arthritis – A Collaborative Matched Cohort Study from Sweden and Denmark
Anne Emilie Secher¹, Karin Hellgren², Bente Glintborg³, Ane Rom⁴, Merete Hetland⁵ and Fredrik Granath², ¹COPECARE, Centre for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark, Frederiksberg, Denmark, ²Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden, ³COPECARE, Centre for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark, Glostrup, Denmark, ⁴The Juliane Marie Centre, Rigshospitalet, Copenhagen, Denmark, Copenhagen, Denmark, ⁵DANBIO and COPECARE, Centre for Rheumatology and Spine Diseases, Rigshospitalet, Glostrup, Denmark
Background/Purpose: Pre-eclampsia is a pregnancy-related syndrome with potentially fatal outcomes. In RA, high disease activity has been associated to adverse pregnancy outcomes such as preterm…
Abstract Number: 1939 • ACR Convergence 2021
Risk of Cardiovascular Outcomes in Patients Treated with Tofacitinib: First Results from the Safety of TofAcitinib in Routine Care Patients with Rheumatoid Arthritis (STAR-RA) Study
Farzin Khosrow-Khavar, Seoyoung Kim, Hemin Lee, Su Been Lee and Rishi Desai, Brigham and Women's Hospital, Boston, MA
Background/Purpose: Recent reports from a post-marketing safety trial, “ORAL Surveillance”, indicated an increased risk of cardiovascular (CV) outcomes in RA patients treated with tofacitinib. Thus,…
Abstract Number: 0025 • ACR Convergence 2021
The Modulatory Capacity of Galectin-3 on the Programmed Death-1 Signaling Axis in Rheumatoid Arthritis
Kathrine Pedersen¹, Morten Aagaard Nielsen², Malene Hvid¹, Bent Deleuran¹ and Stinne Greisen¹, ¹Aarhus University, Aarhus, Denmark, ²Aarhus University / Aarhus University Hopital, Aarhus, Denmark
Background/Purpose: Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by inflammation of the synovium. Despite a variety of treatments, 30-40% of RA patients fail…
Abstract Number: 0041 • ACR Convergence 2021
Vascularized ‘Synovium-on-a-Chip’ – A Novel and Adaptable Model for Dissecting Inflammatory Biology Underlying Rheumatoid Arthritis
Theresa Wampler Muskardin¹, Chao Ma², Benteng Ma², Kayla Van Buren³, Timothy Niewold⁴ and Weiqiang Chen², ¹Colton Center for Autoimmunity, NYU School of Medicine, New York, NY, ²New York University, New York, NY, ³Mnemo Therapeutics, New York, NY, ⁴Colton Center for Autoimmunity NYU School of Medicine, New York, NY
Background/Purpose: Rheumatoid arthritis (RA) is a common multisystem inflammatory condition, affecting approximately 1% of the world population. The mechanisms underlying RA are still incompletely defined…
Abstract Number: 0141 • ACR Convergence 2021
Who Gets Influenza Vaccinations Prior to and After a Diagnosis of RA? Results from the Canadian Early Arthritis Cohort (CATCH)
Viviane Ta¹, Orit Schieir², Marie-France Valois¹, Ines Colmegna³, Carol Hitchon⁴, Louis Bessette⁵, Glen Hazlewood⁶, Carter Thorne⁷, Janet Pope⁸, Gilles Boire⁹, Diane Tin¹⁰, Edward Keystone¹¹, Vivian Bykerk¹², Susan Bartlett¹ and CATCH Investigators¹³, ¹McGill University, Montréal, QC, Canada, ²Canadian Early Arthritis Cohort Study, Montréal, QC, Canada, ³The Research Institute of the McGill University Health Centre, Montréal, QC, Canada, ⁴University of Manitoba, Winnipeg, MB, Canada, ⁵Centre de l'Ostoporose et de Rhumatologie de Qubec, Québec City, QC, Canada, ⁶University of Calgary, Calgary, AB, Canada, ⁷Southlake Regional Health Centre, Newmarket, ON, Canada, ⁸University of Western Ontario, London, ON, Canada, ⁹Universite de Sherbrooke, Sherbrooke, QC, Canada, ¹⁰The Arthritis Program Research Group, Newmarket, ON, Canada, ¹¹Keystone Consulting Enterprises Inc., Toronto, ON, Canada, ¹²Hospital for Special Surgery, New York, NY, ¹³Canadian Early Arthritis Cohort Investigators, Toronto, ON, Canada
Background/Purpose: Annual influenza vaccination is recommended for adults with RA, but remains low in established RA. We examined influenza vaccination coverage in the year prior…
Abstract Number: 0228 • ACR Convergence 2021
Optimizing Social Media as a Recruitment Tool for Hard-to-Reach Populations in Rheumatology Clinical Research
Vladislav Tsaltskan¹, Katherine Nguyen¹, Christina Eaglin¹, Kevin Deane², V. Michael Holers³ and Gary Firestein¹, ¹University of California San Diego, San Diego, CA, ²University of Colorado Denver, Denver, CO, ³University of Colorado, Denver, CO
Background/Purpose: Standard methods of recruitment for clinical research, such as traditional media advertisements, can be inefficient and expensive, especially for underserved communities and asymptomatic individuals.…

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.

Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of our scientific journal, Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. In an exception to the media embargo, academic institutions, private organizations, and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part of editorial news coverage) is under media embargo until 10:00 AM CT on October 25. Journalists with access to embargoed information cannot release articles or editorial news coverage before this time. Editorial news coverage is considered original articles/videos developed by employed journalists to report facts, commentary, and subject matter expert quotes in a narrative form using a variety of sources (e.g., research, announcements, press releases, events, etc.).

Violation of this policy may result in the abstract being withdrawn from the meeting and other measures deemed appropriate. Authors are responsible for notifying colleagues, institutions, communications firms, and all other stakeholders related to the development or promotion of the abstract about this policy. If you have questions about the ACR abstract embargo policy, please contact ACR abstracts staff at [email protected].