Abstracts tagged "Disease Activity"

Abstract Number: 2013 • ACR Convergence 2024
Elevated Serum Allantoin and Allantoin/uric Acid Ratio as Indicators of Oxidative Stress in Severe Gout and Cardiovascular Comorbidities
Lenka Hasikova¹, Petr Kozlik², Kveta Kalikova³, Petr Dusek⁴, Marketa Pavlikova¹, Blanka Stiburkova⁵ and Jakub Závada⁶, ¹Institute of Rheumatology, Prague, Czech Republic; Department of Rheumatology, First Faculty of Medicine, Charles University, Prague, Czech Republic, Prague, Czech Republic, ²Department of Analytical Chemistry, Faculty of Science, Charles University, Prague, Czech Republic, Prague, Czech Republic, ³Department of Physical and Macromolecular Chemistry, Faculty of Science, Charles University, Prague, Czech Republic, Prague, Czech Republic, ⁴Department of Neurology and Centre of Clinical Neuroscience and Department of Radiology, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic, Prague, Czech Republic, ⁵Institute of Rheumatology, Prague, Czech Republic and Department of Paediatrics and Inherited Metabolic Disorders, 1st Faculty of Medicine, Charles University and General University Hospital in Prague, Czech Republic, Prague, Czech Republic, ⁶Institute of Rheumatology and Charles University, Praha, Czech Republic
Background/Purpose: Uric acid (UA) can be non-enzymatically oxidized into allantoin and other products by reactive oxygen species under conditions of increased oxidative stress. Consequently, allantoin…
Abstract Number: 2320 • ACR Convergence 2024
Nailfold Videocapillaroscopy Findings in Patients with Psoriatic Disease: Is There a Distinctive Psoriatic Pattern?
Eduardo Briones-García¹, Tatiana Sofía Rodríguez-Reyna², Eduardo Martin Nares², Guillermo A Guaracha-Basañez³ and Iris Paola García Herrera⁴, ¹Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán. Immunology and Rheumatology Department., Ciudad de México, Distrito Federal, Mexico, ²Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico, ³Instituto Nacional de Ciencias Medicas y Nutricion “Salvador Zubirán”, Mexico City, Distrito Federal, Mexico, ⁴Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
Background/Purpose: The utility of nailfold videocapillaroscopy (NVC) in conditions such as systemic sclerosis and primary Raynaud´s phenomenon is well known. Whether patients with psoriatic disease…
Abstract Number: 2435 • ACR Convergence 2024
Attainment of Remission, Use of Immunomodulatory/suppressive Agents and Gradual Dose Tapering May Facilitate Flare-free Withdrawal of Glucocorticoids in Patients with Systemic Lupus Erythematosus
Spyridon Katechis¹, Sofia Pitsigavdaki², Myrto Nikoloudaki², Panagiotis Garantziotis³, Ettore Silvagni⁴, Argyro Repa², Antonio Marangoni⁵, Irini Flouri⁶, Nestor Avgoustidis⁷, Konstantinos Parperis⁸, Marcello Govoni⁵, Prodromos Sidiropoulos⁹, Dimitrios Boumpas¹⁰, Antonios Fanouriakis¹, George Bertsias² and Alessandra Bortoluzzi⁵, ¹Rheumatology and Clinical Immunology Unit, 4th Department of Internal Medicine, Attikon University Hospital, Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece, Athens, Greece, ²Rheumatology and Clinical Immunology, University of Crete School of Medicine, Heraklion, Greece, Heraklion, Greece, ³Department of Internal Medicine 3-Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany, Erlangen, Germany, ⁴Rheumatology Unit, Department of Medical Sciences, University of Ferrara and Azienda Ospedaliero-Universitaria S.Anna, Ferrara, Italy, Ferrara, ⁵Rheumatology Unit, Department of Medical Sciences, University of Ferrara and Azienda Ospedaliero-Universitaria S.Anna, Ferrara, Italy, Ferrara, Italy, ⁶Rheumatology and Clinical Immunology, University of Crete School of Medicine, Heraklion, Greece, Heraklio, Crete, Greece, ⁷University Hospital, Rheumatology and Clinical Immunology,, Heraklion, Greece, ⁸University of Cyprus Medical School, Nicosia, Cyprus, ⁹University of Crete, Laboratory of Rheumatology, Autoimmunity and Inflammation. University Hospital, Rheumatology, Clinical Immunology. Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology, Heraklion, Greece, HERAKLIO, Greece, ¹⁰4th Department of Internal Medicine, "Attikon" University Hospital, Athens, Greece, Athens, Greece
Background/Purpose: For patients with SLE who are treated with glucocorticoids (GC), discontinuation of the latter is an important goal. However, the clinical conditions under which…
Abstract Number: 0365 • ACR Convergence 2023
Establishing a Multidisciplinary Registry for Temporomandibular Joint Arthritis in Juvenile Idiopathic Arthritis: Insights into Patient Outcomes and Management Challenges
Stacey Tarvin¹, Amy Rakestraw², Jessica Lee², N. Shaun Matthews³, Susan H. Ballinger² and Christina M. Sparks², ¹Riley Hospital for Children at Indiana University Health, Indianapolis, IN, ²Indiana University School of Medicine, Indianapolis, IN, ³Indiana University School of Dentistry, Indianapolis, IN
Background/Purpose: Temporomandibular joint (TMJ) arthritis, a condition frequently overlooked in patients with JIA, can result in joint damage if not promptly treated. Such damage presents…
Abstract Number: 0520 • ACR Convergence 2023
How Do Early Disease Activity and Early Clinical Response Associate with Long-Term Outcomes with Ixekizumab in Radiographic Axial Spondyloarthritis?
Sofia Ramiro¹, Cedric Lukas², Louis Bessette³, Pendleton Wickersham⁴, Soyi Liu-Leage⁵, Tommaso Panni⁵, Rebecca Bolce⁵, Boris Janos⁵, Michael Nissen⁶ and James Cheng-Chung Wei⁷, ¹Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ²CHU Montpellier, Montpellier, France, ³Centre de l'Ostéoporose et de Rhumatologie de Québec, Quebec City, QC, Canada, ⁴Arthritis Associates PA, San Antonio, TX, ⁵Eli Lilly and Company, Indianapolis, IN, ⁶Geneva University Hospitals, Geneva, Switzerland, ⁷Chung Shan Medical University Hospital, Department of Rheumatology, Taichung, Taiwan
Background/Purpose: The ASAS-EULAR recommendations for the management of axial spondyloarthritis (axSpA) advise that a patient be assessed for biological disease-modifying anti-rheumatic drug (bDMARD) treatment response…
Abstract Number: 0839 • ACR Convergence 2023
Efficacy and Safety of Nipocalimab in Patients with Moderate to Severe Active Rheumatoid Arthritis (RA): The Multicenter, Randomized, Double-blinded, Placebo-controlled Phase 2a IRIS-RA Study
Peter C. Taylor¹, Georg Schett², Fowzia Ibrahim³, Bei Zhou⁴, Jocelyn H. Leu⁵, Sophia G. Liva⁵, Qingmin Wang⁵, Ricardo Rojo Cella⁵, Chetan S. Karyekar⁵ and Kaiyin Fei⁵, ¹Nuffield Department of Orthopedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom, ²Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany, ³Janssen Research & Development, LLC, High Wycombe, United Kingdom, ⁴Janssen Research & Development, LLC, Chesterbrook, PA, ⁵Janssen Research & Development, LLC, Spring House, PA
Background/Purpose: RA is a chronic inflammatory disease associated with autoantibodies. Despite the use of targeted therapies, up to half of patients fail to achieve remission…
Abstract Number: 1075 • ACR Convergence 2023
Impact of Immunosuppression on the Safety and Efficacy of Immune Checkpoint Inhibitors in Patients with Rheumatic Autoimmune Disease: Experience from the Canadian Research Group of Rheumatology in Immuno-Oncology (CanRIO)
Lourdes Gonzalez Arreola¹, Carrie Ye², Marie Hudson³, Janet Roberts⁴, Janet Pope⁵, Thomas Appleton⁵, Sabrina Hoa⁶, Aurore Fifi-Mah⁷, Nancy Maltez⁸, Alexandra Saltman⁹, Megan Himmel⁹, Ines Colmegna¹⁰, Alexandra Ladouceur¹¹, Anthony Obrzut¹, Jeremiah Tan¹², David Moon², Tatiana Nevskaya⁵, Emma Schmidt¹³, Lindsay Cho⁴, Nader Toban¹⁴ and Shahin Jamal¹⁵, ¹Arthritis Research Canada, Vancouver, BC, Canada, ²University of Alberta, Edmonton, AB, Canada, ³McGill University, Montréal, QC, Canada, ⁴Dalhousie University, Halifax, NS, Canada, ⁵University of Western Ontario, London, ON, Canada, ⁶University of Montreal, Brossard, QC, Canada, ⁷University of Calgary, Calgary, AB, Canada, ⁸The Ottawa Hospital, Ottawa, ON, Canada, ⁹University of Toronto, Toronto, ON, Canada, ¹⁰The Research Institute of the McGill University Health Centre, Montréal, QC, Canada, ¹¹Department of Rheumatology of McGill University and CHU-Bordeaux, Montréal, QC, Canada, ¹²Arthritis Research Canada, Vancouver, Canada, Vancouver, BC, Canada, ¹³University of British Columbia, Vancouver, BC, Canada, ¹⁴Centre Hospitalier de l'Université de Montréal, Dollard-des-Ormeaux, QC, Canada, ¹⁵Vancouver Coastal Health, Vancouver, BC, Canada
Background/Purpose: Immune checkpoint inhibitors (ICI) have changed the landscape of treatment for many cancers. However, most cancer clinical trials for ICI excluded patients with pre-existing…
Abstract Number: 1377 • ACR Convergence 2023
Characterization of Pulmonary Manifestations of Sjögren Syndrome: A Multicenter Retrospective Study
Loïc Meudec¹, Cindy Marques², Pierre-Antoine Juge³, Robin Dhote⁴, Anne-Laure Fauchais⁵, Emanuelle Dernis⁶, Olivier Vittecoq⁷, Alain SARAUX⁸, Jacques-Eric Gottenberg⁹, Eric Hachulla¹⁰, Véronique Le Guern¹¹, Philippe Dieudé¹², Marie-Pierre Debray¹³, Antoine Beurnier¹⁴, Raphaele Seror¹⁵, Xavier Mariette¹⁶ and Gaetane Nocturne¹⁷, ¹CHU Kremlin-Bicêtre, Rheumatology, Le Kremlin-Bicêtre, France, ²CHU Pitié Salpétrière, Internal Medicine 1, Paris, France, ³Division of Rheumatology, Inflammation, and Immunity Brigham & Women’s Hospital, Boston, MA, ⁴Department of Internal Medicine, Centre Hospitalier Avicenne, Bobigny, France, ⁵Dupuytren Hospital, Limoges, France, ⁶CH Le Mans, Le Mans, France, ⁷CHU Rouen, Rheumatology, Rouen, France, ⁸CHU Brest, Brest, France, ⁹Rheumatology Department, Strasbourg University Hospital, Strasbourg, France, ¹⁰CHU Lille, Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Auto-immunes Systémiques Rares du Nord et Nord-Ouest de France (CeRAINO), Lille, France, ¹¹APHP Hôpital Cochin, Paris, France, ¹²Assistance Publique-Hôpitaux de Paris, Bichat-Claude Bernard University Hospital, INSERM UMR1152, University de Paris Cité, Department of Rheumatology, Paris, France, ¹³CHU Bichat, Radiology, Paris, France, ¹⁴CHU Kremlin-Bicêtre, Functional Explorations, Le Kremlin-Bicêtre, France, ¹⁵University Hospital Paris Saclay, Le Kremlin-Bicêtre, France, ¹⁶Université Paris-Saclay, Le Kremlin-Bicêtre, France, ¹⁷APHP, Le Kremlin-Bicêtre, France
Background/Purpose: Sjögren disease (Sjo) is a systemic immune-related disease with pulmonary manifestations occurring in up to 16% of patients [1], including interstitial lung disease (SS-ILD)…
Abstract Number: 1451 • ACR Convergence 2023
Evaluation of Changes in SLE Patients’ Phenotype at Disease Onset, and Assessment of Disease Activity, Damage and Therapy at Diagnosis and During Follow up in the Last Forty Years: Preliminary Data of a Single Center Experience
Micaela Fredi¹, Silvia Ebe Lucia Della Pina¹, Claudia Barison¹, Chiara Orlandi¹, Marzia Tedeschi², Mai Chiara², Cecilia Nalli¹ and Franco Franceschini¹, ¹Rheumatology and Clinical Immunology, ASST Spedali Civili of Brescia, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy, ²University of Brescia, Brescia, Italy
Background/Purpose: Systemic lupus erythematosus (SLE) is an autoimmune disease associated with a high degree of variability at onset, which may make SLE diagnosis challenging, with…
Abstract Number: 1907 • ACR Convergence 2023
Selection of a Candidate Instrument to Assess Flare in Osteoarthritis with Content Matching with Endorsed Domains
Fabiana Queiroga¹, Marita Cross², Lara Maxwell³, Leigh Callahan⁴, sam michel Cembalo⁵, Thomas Buttel², Cindy Copenhaver⁶, Jonathan Epstein⁷, david Hunter⁸, Lauren King⁹, Lyn March² and Francis Guillemin¹⁰, ¹Université de Lorraine, Antibes, France, ²University of Sydney, Sydney, Australia, ³OMERACT, Ottawa, ON, Canada, ⁴The University of North Carolina, Chapel Hill, NC, ⁵OMERACT, Nancy, France, ⁶OMERACT, Chapel Hill, NC, ⁷Université de Lorraine, Nancy, France, ⁸Sydney Musculoskeletal Health, University of Sydney, St. Leonards, Australia, ⁹Clinical Associate, Division of Rheumatology, St. Michael’s Hospital, Toronto, ON, Canada, ¹⁰Université de Lorraine, EA 4360 Apemac, Nancy, France
Background/Purpose: The Outcome Measures in Rheumatology group (OMERACT) developed methodological steps to select instrument(s) to assess content appropriateness of outcomes, as well as tools to…
Abstract Number: 2270 • ACR Convergence 2023
Factors Associated with Discordance Between Patient and Physician Perception of Disease Activity Among Patients with Systemic Lupus Erythematosus: An International Collaborative Study
Shounak Ghosh¹, Rajagopal Sankara Narayanan², Katie Bechman³, Ioannis Parodis⁴, Esha Kadam⁵, Wanruchada Katchamart⁶, Phonpen Akarawatcharangura Goo⁷, Abraham Edgar Gracia-Ramos⁸, Parikshit Sen⁹, Elena Nikiphorou³, Sreoshy Saha¹⁰, Ai Lyn Tan¹¹, Tsvetelina Velikova¹², Marcin Milchert¹³, Johannes Knitza¹⁴, Carlo Caballero¹⁵, Dey Dzifa¹⁶, Hector Chinoy¹⁷, COVAD Study Group¹⁸, Rohit Aggarwal¹⁹, Vikas Agarwal²⁰, Latika Gupta²¹ and Chris Wincup²², ¹CMRI Hospital, Kolkata, India, ²Narayana Medical College, Nellore, India, ³King's College London, London, United Kingdom, ⁴Karolinska Institutet, Stockholm, Sweden, ⁵Seth Gordhandhas Sunderdas Medical College and King Edwards Memorial Hospital, Mumbai, India, ⁶Mahidol University, Bangkok, Thailand, ⁷Department of Medicine, Queen Savang Vadhana Memorial Hospital, Chonburi, Thailand, ⁸Department of Internal Medicine, General Hospital, National Medical Center "La Raza", Instituto Mexicano del Seguro Social, Av. Jacaranda S/N, Col. La Raza, Del. Azcapotzalco, C.P. 02990, Mexico City, Mexico, ⁹Maulana Azad Medical College, 2-Bahadurshah Zafar Marg, New Delhi, Delhi-110002, India., Dalhi, India, ¹⁰Mymensingh Medical College, Faridpur, Bangladesh, ¹¹University of Leeds, Leeds, United Kingdom, ¹²Department of Clinical Immunology, Medical Faculty, University Hospital "Lozenetz", Sofia University St. Kliment Ohridski, Sofia, Bulgaria, ¹³Department of Internal Medicine, Rheumatology, Diabetology, Geriatrics and Clinical Immunology, Pomeranian Medical University in Szczecin, Szczecin, Poland, ¹⁴Department of Internal Medicine 3 Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg, University Hospital Erlangen, Erlangen, Germany, ¹⁵Universidad del Norte, Barranquilla, Colombia, ¹⁶Department of Medicine and Therapeutics, University of Ghana School of Medicine and Dentistry, College of Health Sciences, Korle-Bu, Accra, Ghana, ¹⁷The University of Manchester, Sale, United Kingdom, ¹⁸-, -, ¹⁹University of Pittsburgh, Pittsburgh, PA, ²⁰Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India, ²¹Royal Wolverhampton Trust, Wolverhampton/University of Manchester, United Kingdom, ²²King's College Hospital, London, United Kingdom
Background/Purpose: The management of SLE relies on regular assessment of disease activity. However, patient perception of disease activity can be highly variable and may be…
Abstract Number: 2484 • ACR Convergence 2023
Optimizing the Care of the Rheumatic Patient with Rheumatologist-Pharmacist Co-management
Ruchi Patel¹, Kristen Salava¹, Eric Newman², Joseph Chronowski¹, Dante Grassi¹, Hillary Harris³, Amanda Young¹, Idorenyin Udoeyo², Lisa Schroeder², David Bulbin⁴, David Pugliese⁵ and Jonida Cote⁶, ¹Geisinger Medical Center, Danville, PA, ²Geisinger, Danville, PA, ³Geisinger, Wilkes Barre, PA, ⁴Geisinger Health System, Danville, PA, ⁵Geisinger Health System, Wilkes-Barre, PA, ⁶Geisinger Medical Center, Orefield, PA
Background/Purpose: More effective teamwork can improve patient care. We studied the effect of a Rheumatologist-Pharmacist Co-management program on the quality of care of rheumatology patients…
Abstract Number: 0377 • ACR Convergence 2023
Disease Activity and New Medication Start at Two Consecutive Registry Visits for Patients with Juvenile Idiopathic Arthritis
Melissa Mannion¹, Monica Aswani², Kristine Hearld², Emily Smitherman², Livie Huie³ and Jeffrey R Curtis⁴, ¹University of Alabama at Brimingham, Birmingham, AL, ²University of Alabama at Birmingham, Birmingham, AL, ³University of Alabama at Birmingham, Gardendale, AL, ⁴Division of Clinical Immunology and Rheumatology, University of Alabama, Birmingham, AL
Background/Purpose: The goal of treatment for patients with juvenile idiopathic arthritis (JIA) is inactive or minimal disease activity and escalating medication for active disease is…
Abstract Number: 0533 • ACR Convergence 2023
Remission in Axial Spondyloarthritis: Is There a Difference Between NSAIDs and b/tsDMARDs in Daily Practice?
Francesco Natalucci¹, Pauline KRUG², Angela DE SOUSA LEITE², Tatiana Sokolova³, Patrick Durez⁴, Maria S. Stoenoiu² and Adrien NZEUSSEU TOUKAP⁵, ¹UCLouvain University, Sermoneta, Italy, ²Cliniques Universitaires Saint-Luc, Brussels, Belgium, ³Université Catholique de Louvain, Brussels, Belgium, ⁴UCLouvain, Brussels, Belgium, ⁵Cliniques universitaires Saint-Luc, St.-Lambrechts-Woluwe, Belgium
Background/Purpose: Randomized-controlled trials (RCTs) done in axial spondyloarthritis (axSpA) patients have shown that remission in axSpA (including nonradiographic axSpA) patients treated without b/tsDMARDs (TNFα blockers,…
Abstract Number: 0848 • ACR Convergence 2023
Performance of Serum MRP8/14, sCD14, IL-6 and Neutrophil CD64 in Isolation and in Combination for Differentiating Flare from Bacterial Infection in Febrile SLE Patients
Kishan Majithiya¹, Komal Singh¹, Pankti Mehta², Chengappa Kavadichanda³, seema Sharma¹, Able Lawrence¹ and Amita Aggarwal¹, ¹Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow, India, ²King George's Medical University, Mumbai, India, ³Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
Background/Purpose: Disease flare and infections are the major causes of fever in a patient with SLE. It is vital to differentiate between these two as…

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