Abstracts tagged "rheumatoid arthritis"

Abstract Number: 0564 • ACR Convergence 2022
Identifying Shared Genetic Architecture Between RA and Other Conditions: A Phenome-Wide Association Study
Harrison Zhang¹, Gregory McDermott², Thany Seyok², Sicong Huang², Kumar Dahal², Sehi L'Yi¹, Clara Lea-Bonzel¹, Jacklyn Stratton², Dana Weisenfeld², Tianrun Cai², Paul Monach³, Jing Cui², Chuan Hong⁴, Tianxi Cai⁵ and Katherine Liao², ¹Harvard Medical School, Boston, MA, ²Brigham and Women's Hospital, Boston, MA, ³VA Boston Healthcare System, Boston, MA, ⁴Duke University, Durham, NC, ⁵Harvard TH Chan School of Public Health, Boston, MA
Background/Purpose: RA shares individual risk alleles with other autoimmune conditions such as type 1 diabetes and celiac disease. However, there are limited studies examining the…
Abstract Number: 0598 • ACR Convergence 2022
An Arthritogenic Strain of Subdoligranulum Specifically Detectable in the Feces of Individuals At-risk for and with Rheumatoid Arthritis Is Bound by ACPA and Stimulates Th17 Cell Activation in Those with Rheumatoid Arthritis
Meagan Chriswell¹, Cliff Rims², Megan Maerz², Alex Hsu³, Jennifer Seifert⁴, Marie Feser⁵, Michelle Bloom³, Elizabeth Bemis⁶, Kristen Demoruelle⁵, Kevin D Deane⁷, William Robinson⁸, Eddie James⁹, Jane Buckner⁹, V. Michael Holers¹⁰ and Kristi Kuhn⁵, ¹UC Denver SOM, Aurora, CO, ²Benaroya Research Institute, Seattle, WA, ³Stanford University, Stanford, CA, ⁴University of Colorado, Littleton, CO, ⁵University of Colorado Anschutz Medical Campus, Aurora, CO, ⁶Colorado School of Public Health Anschutz Medical Campus, Aurora, CO, ⁷University of Colorado Denver Anschutz Medical Campus, Denver, CO, ⁸Stanford University School of Medicine, Palo Alto, CA, ⁹Benaroya Research Institute at Virginia Mason, Seattle, WA, ¹⁰University of Colorado, Denver, CO
Background/Purpose: We previously demonstrated that intestinal bacteria within the families Lachnospiraceae and Ruminococcaceae are preferentially targeted by ACPA-reactive plasmablast-derived monoclonal antibodies (PB-mAbs) from dual IgA/IgG…
Abstract Number: 0616 • ACR Convergence 2022
Serum Proteomic Networks Associate with Pre-clinical Rheumatoid Arthritis Autoantibodies and Longitudinal Outcomes
Liam O'Neil¹, XIAOBO MENG¹, Caitin McFadyen¹, Marvin Fritzler² and Hani El-Gabalawy¹, ¹University of Manitoba, Winnipeg, MB, Canada, ²University of Calgary, Calgary, AB, Canada
Background/Purpose: The detection of anti-citrullinated protein antibodies (ACPA) is associated with increased risk for development of future Rheumatoid Arthritis (RA). The biological events that underpin…
Abstract Number: 0714 • ACR Convergence 2022
Real-World Treatment Effectiveness of Disease-Modifying Anti-Rheumatic Drugs by Serostatus Among Patients with Rheumatoid Arthritis
Yinzhu Jin, Jun Liu, Rishi Desai and Seoyoung Kim, Brigham and Women's Hospital, Boston, MA
Background/Purpose: Serostatus may be associated with different responses to treatment with biologic disease-modifying anti-rheumatic drugs (DMARD) or Janus kinase inhibitors (JAKi) in patients with rheumatoid…
Abstract Number: 0775 • ACR Convergence 2022
The Distribution and Frequency of Autoreactive B Cells Are Altered in Autoimmune Patients After TNF Inhibitor Treatment
Tam Quach¹, Meggan Mackay², Cynthia Aranow² and Anne Davidson², ¹Feinstein Institute for Medical Research, Manhasset, NY, ²Feinstein Institutes for Medical Research, Manhasset, NY
Background/Purpose: The development of new autoantibodies and secondary autoimmunity is a common and significant side effect of TNF inhibitors (TNFi) which are widely used to…
Abstract Number: 0888 • ACR Convergence 2022
Cardiovascular and Thromboembolic Events in Rheumatoid Arthritis Patients Before and After Initiation of a First Advanced Therapy. Data from the University of Sherbrooke Registry of Advanced Therapies (USRAT)
Nathalie Carrier¹, Sophie Roux², Hugues Allard-Chamard² and Gilles Boire³, ¹Centre intégré universitaire de santé et services sociaux de l'Estrie - Centre hospitalier universitaire de Sherbrooke (CIUSSS de l'Estrie - CHUS), Sherbrooke, QC, Canada, ²Université de Sherbrooke and Centre intégré universitaire de santé et services sociaux de l'Estrie - Centre hospitalier universitaire de Sherbrooke (CIUSSS de l'Estrie - CHUS), Sherbrooke, QC, Canada, ³Universite de Sherbrooke, Sherbrooke, QC, Canada
Background/Purpose: Uncontrolled inflammation in rheumatoid arthritis (RA) patients increases the risk for incident Ischemic Heart Disease (IHD) and venous thromboembolic (TE) events. Reducing inflammation using…
Abstract Number: 0904 • ACR Convergence 2022
Testing the Hand Function with a Sensor-engineered Glove in Patients with Rheumatoid Arthritis
Alberto Sulli¹, Guglielmo Bruzzone¹, Paolo Vittoriano Clini¹, Luca Carmisciano², Tamara Vojinovic¹, andrea cere¹, sabrina Paolino¹, Emanuele Gotelli¹ and Maurizio Cutolo¹, ¹Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genova, IRCCS San Martino Polyclinic Hospital, Genova, Italy, ²Department of Health Sciences (DISSAL), Section of Biostatistics, University of Genova, Genova, Italy
Background/Purpose: Small joints of hands in rheumatoid arthritis (RA) are usually involved from the beginning, slowing the fine finger movements and inducing progressive reduction in…
Abstract Number: 0920 • ACR Convergence 2022
Retention Rate and Safety of Biologic or Targeted Synthetic Disease Modifying Anti-rheumatic Drugs (DMARDs) in Patients with Rheumatoid Arthritis Associated with Interstitial Lung Disease: Results from the KOBIO Registry
Ji-Won Kim¹, Sun-Kyung Lee², Ju-Yang Jung¹, Chang-Hee Suh³, Kichul Shin⁴ and Hyoun-Ah Kim¹, ¹Ajou University School of Medicine, Suwon, Republic of Korea, ²Hanyang university, Seoul, Republic of Korea, ³Ajou University Hospital, Suwon, Republic of Korea, ⁴Seoul Metropolitan Government- Seoul National University Boramae Medical Center, Seoul, Republic of Korea
Background/Purpose: The aim was to evaluate long-term drug retention and safety of biologic (bDMARDs) or targeted synthetic disease modifying anti-rheumatic drugs (tsDMARDs) and to identify…
Abstract Number: 0937 • ACR Convergence 2022
Conventional Synthetic DMARDs Re-treatment for Rheumatoid Arthritis Flare During Drug-free Follow-up: Rate, Dynamics and Quality of Clinical Response
Emanuele Bozzalla Cassione¹, Iolanda Mazzucchelli², Terenzj Luvaro², Blerina Xoxi², Ludovico De Stefano², Garifallia Sakellariou², Silvia Grignaschi², Mehrad Mansoubi², Serena Bugatti², Carlomaurizio Montecucco² and Antonio Manzo³, ¹University of Pavia, IRCCS Policlinico San Matteo Foundation, Milano, Milan, Italy, ²University of Pavia, IRCCS Policlinico San Matteo Foundation, Pavia, Italy, Pavia, Italy, ³IRCCS Policlinico San Matteo Foundation/University of Pavia, Pavia, Pavia, Italy
Background/Purpose: Drug-free (DF) remission, as a putative proxy of cure, has recently gained the attention of the scientific community as a desirable new target of…
Abstract Number: 1148 • ACR Convergence 2022
GWAS Identified New Genes in Synovial Fibroblasts Linked to Early Remission in RA
Marc Maurits¹, lydia Abasolo Alcazar², Erik van den Akker³, Johan Askling⁴, Anne Barton⁵, Stephan Blüml⁶, Stephan Böhringer⁷, Andrew Cope⁸, Paul Emery⁹, Stephen Eyre⁵, Priya Gaddi⁵, Isidoro Gonzalez¹⁰, Carl Goodyear¹¹, Annette van der Helm-van Mil¹², Xinli Hu¹³, Tom Huizinga³, John D Isaacs¹⁴, Scott Jelinsky¹³, Martina Johannesson⁴, Samantha Jurado Zapata³, Changlin Ke³, Lars Klareskog⁴, Dennis Lendrem¹⁵, Myles Lewis¹⁶, Mingdong Liu³, Paul Martin¹⁷, Iain B McInnes¹⁸, Raphael Micheroli¹⁹, Ann Morgan²⁰, Fraser Morton¹¹, Najib Naamane¹⁵, Gisela Orozco⁵, Caroline Ospelt²¹, Leonid Padyukov⁴, Caron Paterson¹¹, Darren Plant⁵, Duncan Porter²², Arthur Pratt²³, Soumya Raychaudhuri²⁴, Louise Reynard¹⁵, Luis Rodriguez-Rodriguez²⁵, Daniela Sieghart²⁶, Paul Studenic⁶, John Taylor²⁷, René Toes³, Marloes Verstappen³, Suzanne Verstappen⁵, Helga Westerlind⁴, Aaron Winkler¹³ and Rachel Knevel³, ¹LUMC, Leiden, Netherlands, ²IDISSC Hospital Clinico San Carlos, Madrid, Spain, ³Leiden University Medical Center, Leiden, Netherlands, ⁴Karolinska Institutet, Stockholm, Sweden, ⁵The University of Manchester, Manchester, United Kingdom, ⁶Medical University of Vienna, Vienna, Austria, ⁷Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, Leiden, Netherlands, ⁸King's College London, Surrey, United Kingdom, ⁹Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom, ¹⁰Hospital Universitario de La Princesa, Madrid, Spain, ¹¹University of Glasgow, Glasgow, Scotland, United Kingdom, ¹²Leiden University Medical Center, Erasmus Medical Center, Leiden, Netherlands, ¹³Pfizer Inc., Cambridge, MA, ¹⁴Institute for Translational and Clinical Research, Newcastle University and Musculoskeletal Unit, Newcastle upon Tyne Hospitals, Newcastle upon Tyne, United Kingdom, ¹⁵Newcastle University, Newcastle, United Kingdom, ¹⁶Queen Mary University of London, London, United Kingdom, ¹⁷The University of Manchester, Oberhaching, Germany, ¹⁸Institute of Infection, Immunity and Inflammation, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, Scotland, United Kingdom, ¹⁹University Hospital Zurich, Department of Rheumatology, Zürich, Switzerland, ²⁰University of Leeds, Leeds, United Kingdom, ²¹Center of Experimental Rheumatology, Department of Rheumatology, University Hospital Zurich, University of Zurich, Zürich, Switzerland, ²²Gartnavel General Hospital, Bearsden, United Kingdom, ²³Newcastle University, Newcastle upon Tyne, United Kingdom, ²⁴Brigham and Women's Hospital, Boston, MA, ²⁵Instituto de Investigación Sanitaria San Carlos, Rheumatology, Madrid, Spain, ²⁶Division of Rheumatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria, ²⁷University of Leeds, Euclid, OH
Background/Purpose: In order to understand the genetic factors that lead to early remission in RA, we performed a GWAS to uncover important biological pathways.Methods: We…
Abstract Number: 1262 • ACR Convergence 2022
Clinical and Ultrasound-based Composite Disease Activity Indices and Radiographic Progression in Rheumatoid Arthritis
Irina Gessl¹, Thomas Deimel¹, Paul Studenic¹, Giorgio Tamborrini², Pascal Zufferey³, Daniel Aletaha⁴, Burkhard Moeller⁵ and Peter Mandl¹, ¹Medical University of Vienna, Vienna, Austria, ²Ultrasound Center and Institute for Rheumatology, Zürich, Switzerland, ³HFR, Fribourg, Switzerland, ⁴Medical University Vienna, Wien, Austria, ⁵Inselspital - University Hospital Bern, Bern, Switzerland
Background/Purpose: Musculoskeletal ultrasound (US) has been reported to predict radiographic progression in rheumatoid arthritis (RA). The aim of the study was to test the predictive…
Abstract Number: 1388 • ACR Convergence 2022
Updating and Validating the Rheumatic Disease Comorbidity Index to Incorporate ICD-10 Diagnostic Codes
Anthony Dolomisiewicz¹, Hanifah Ali², Punyasha Roul³, Yangyuna Yang¹, Grant Cannon⁴, Joshua Baker⁵, Ted Mikuls⁶, Kaleb Michaud¹ and Bryant England¹, ¹University of Nebraska Medical Center, Omaha, NE, ²UNMC, Omaha, ³UNMC, Omaha, NE, ⁴Salt Lake City VA, Salt Lake city, ⁵University of Pennsylvania and Corporal Michael J. Crescenz VA Medical Center, Philadelphia, ⁶Division of Rheumatology, University of Nebraska Medical Center, Omaha, NE
Background/Purpose: The Rheumatic Disease Comorbidity Index (RDCI) was designed to quantify comorbidity burden for risk stratification of health outcomes in patients with rheumatic disease. Developed…
Abstract Number: 1404 • ACR Convergence 2022
Machine Learning Model to Accurately Identify Rheumatoid Arthritis Patients Using Raw Electronic Health Record Data
Vinit Gilvaz¹, Anthony Reginato², Deepan Dalal³ and Brad Crough⁴, ¹Brown University, East Providence, RI, ²Brown University, Providence, RI, ³Brown University School of Medicine, Providence, RI, ⁴Brown Physicians Inc., Providence, RI
Background/Purpose: Patients with chronic medical conditions like rheumatoid arthritis (RA) have a wealth of clinical data stored within their electronic medical records (EMR). Artificial intelligence…
Abstract Number: 1422 • ACR Convergence 2022
Incidence and Determinants of Infection in Rheumatoid Arthritis (RA) Patients (Pts) Treated with Subcutaneous Golimumab (GLM) in Canadian Real-World Practice
Louis Bessette¹, Proton Rahman², John Kelsall³, Jane Purvis⁴, Emmanouil Rampakakis⁵, Allen J. Lehman⁶, Meagan Rachich⁷, Francois Nantel⁸, A. Marilise Marrache⁹ and Odalis Asin-Milan¹⁰, ¹Centre de l'Ostoporose et de Rhumatologie de Québec, Québec, QC, Canada, ²Memorial University, St. John's, NL, Canada, ³University of British Columbia, Vancouver, BC, Canada, ⁴Peterborough Education, Peterborough, ON, Canada, ⁵McGill University, Department of Pediatrics and JSS Medical Research, Montréal, QC, Canada, ⁶Janssen Inc., Toronto, ON, Canada, ⁷Janssen Inc., Guelph, ON, Canada, ⁸Nantel MedSci Consult, Montréal, QC, Canada, ⁹Janssen Inc., Dollard-des-Ormeaux, QC, Canada, ¹⁰Janssen Canada, Laval, QC, Canada
Background/Purpose: Although biologic use in RA has a well-characterized infections risk factor, most studies were done on 1st-generation anti-tumor necrosis factor (TNFi) drugs or post-drug…
Abstract Number: 1586 • ACR Convergence 2022
Sustained Remission Following the Discontinuation of Tofacitinib in Patients with Rheumatoid Arthritis (XANADU Study): A Multicenter, Prospective, and Randomized Controlled Study
Satoshi Kubo¹, Yusuke Miyazaki², Koichi Amano³, Kiyoshi Matsui⁴, Hideto Kameda⁵, Yoshino Inoue⁶, Shingo Nakayamada⁶, Takehisa Ogura⁷, Yuko Kaneko⁸, Kunihiro Yamaoka⁹ and Yoshiya Tanaka¹⁰, ¹Department of Advanced Targeted Therapies, University of Occupational and Environmental Health, Kitakyusyu Fukuoka, Japan, ²The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kiakyusyu Fukuoka, Japan, ³Saitama Medical Center, Kawagoe, Japan, ⁴Hyogo College of Medicine, Nishinomiya, Japan, ⁵Toho University, Tokyo, Japan, ⁶First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyusyu Fukuoka, Japan, ⁷Toho university, Meguro-ku, Japan, ⁸Keio University, Tokyo, Japan, ⁹Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Kanagawa, Japan, ¹⁰University of Occupational and Environmental Health, Kitakyusyu Fukuoka, Japan
Background/Purpose: To investigate sustained remission following the discontinuation of tofacitinib in patients with rheumatoid arthritis (RA).Methods: RA patients who had an inadequate response to methotrexate…

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