Abstracts Archive - Page 263 of 2607 - ACR Meeting Abstracts

Abstract Number: 0478 • ACR Convergence 2024
Skin Sodium in Patients with Rheumatoid Arthritis: Association with Blood Pressure and Disease Activity
Carolina Ramirez, Annette Oeser, Rachelle Crescenzi, C. Michael Stein and Michelle Ormseth, Vanderbilt University Medical Center, Nashville, TN
Background/Purpose: Sodium is stored in tissues such as the skin where it may contribute to development and progression of autoimmune diseases and hypertension through activation…
Abstract Number: 0437 • ACR Convergence 2024
Describing Maternal Outcomes Among Veterans with a History of Systemic Lupus Erythematosus and Rheumatoid Arthritis
Deirdre Quinn¹, Florentina Sileanu¹, Gregory Procario¹, Shannon Mitchell¹ and Mehret Birru Talabi², ¹VA Pittsburgh Healthcare System, Pittsburgh, PA, ²University of Pittsburgh, Pittsburgh, PA
Background/Purpose: Veterans who utilize Department of Veterans Affairs (VA) maternity benefits, nearly half (42%) of whom represent racial or ethnic minority groups, have a high…
Abstract Number: 0386 • ACR Convergence 2024
Variability of Data Completeness and Consensus Treatment Plan Adherence for Polyarticular Juvenile Idiopathic Arthritis Patients Within the Childhood Arthritis and Rheumatology Research Alliance Registry
Daniel Glaser¹, Cagri Yildirim-Toruner², Stacey Tarvin³, Stacy Ardoin⁴ and Timothy Beukelman⁵, and the CARRA Registry Investigators, ¹Yale University School of Medicine, New Haven, CT, ²Baylor College of Medicine/ Texas Children's Hospital, Houston, TX, ³Indiana University School of Medicine, Indianapolis, IN, ⁴Nationwide Children's Hospital, Columbus, OH, ⁵University of Alabama at Birmingham, Birmingham, AL
Background/Purpose: The Childhood Arthritis and Rheumatology Research Alliance (CARRA) Registry is a large observational registry of children and young adults with childhood-onset rheumatic disease. The Registry is…
Abstract Number: 0503 • ACR Convergence 2024
Use of Janus Kinase Inhibitors Before and After European Medicines Agency Safety Recommendations
Patrick-Pascal Strunz¹, Linus Maximilian Risser², Matthias Englbrecht³, Torsten Witte⁴, Matthias Froehlich⁵, Marc Schmalzing⁶, Michael Gernert⁷, Peter Bartz-Bazzanella⁸, Sebastian Hueper⁹, Cay von Der Decken¹⁰, Georg Gauler¹¹, Susanna Spaethling-Mestekemper¹², Christoph Kuhn¹³, Kirsten Karberg¹⁴, Wolfgang Vorbrueggen¹⁵, Martin Welcker¹⁶ and Stefan Kleinert¹⁷, ¹University hospital of Wuerzburg, Wuerzburg, Germany, ²Hannover Medical School, Hannover, Germany, ³Freelance Healthcare Data Scientist, Eckental, ⁴Dept of Immunology and Rheumatology, Hannover, Germany, ⁵Uniklinikum Wuerzburg, Medizinische Klinik II, Wuerzburg, Germany, ⁶University Hospital Wuerzburg, Würzburg, Germany, ⁷Medicine II, Division Rheumatology/Clinical Immunology, University Hospital of Wuerzburg, Wuerzburg, ⁸Rhein-Maas Klinikum, Wuerselen, Germany, ⁹Praxis für Rheumatologie und Osteologie, Hildesheim, Germany, ¹⁰Klinik für Internistische Rheumatologie, Rhein-Maas-Klinik Wuerselen, Würselen, ¹¹rheumapraxis, Osnabrück, Germany, ¹²Rheumapraxis Muenchen, Muenchen, Germany, ¹³Praxis für Rheumatologie, Karlsruhe, Germany, ¹⁴Rheumatologisches Versorgungszentrum Steglitz, Berlin, Germany, ¹⁵RheumaDatenRhePort GbR, Wuerselen, Germany, ¹⁶Medizinisches Versorgungszentrum für Rheumatologie Dr. M. Welcker GmbH, Planegg, Germany, ¹⁷Praxisgemeinschaft Rheumatologie - Nephrologie (PGRN), Erlangen, Germany
Background/Purpose: Safety recommendations for Janus kinase inhibitors (JAKi) issued by the European Medical Agency (EMA) in 2023 could potentially influence prescription patterns for drugs used…
Abstract Number: 0513 • ACR Convergence 2024
Effects of Cumulative Rituximab Exposure in Patients with Rheumatoid Arthritis: Results from Cohort at a Tertiary Academic Health Care Setting
Ioasaf Karafotias¹, Maryam Adas¹, Katie Bechman¹, Nicholas Williamson¹, Mark Hughes¹, Daksh Mehta², Ritika Roy¹, Sam Norton³ and James Galloway⁴, ¹King's College London, London, United Kingdom, ²King's College Hospital, London, United Kingdom, ³King's College London, London, England, United Kingdom, ⁴Centre for Rheumatic Diseases, King's College London, London, United Kingdom
Background/Purpose: Rituximab targets CD20-positive B cells and is used to treat rheumatoid arthritis (RA). B cell depletion may result in hypogammaglobulinemia. Hypogammaglobulinemia is a risk…
Abstract Number: 0520 • ACR Convergence 2024
Disease Duration Differentially Affects the Clinical Efficacy of Biologics and JAK Inhibitors in Rheumatoid Arthritis: The ANSWER Cohort Study
Yoichi Nakayama¹, Daijiro Kabata², Wataru Yamamoto³, Hidehiko Makino⁴, Koji Nagai⁴, Naofumi Yoshida⁵, Yonsu Son⁵, Masaki Katayama⁶, Hirotaka Yamada⁷, Keisuke Nishimura⁷, Ryota Hara⁸, Ryu Watanabe⁹, Yuki Etani¹⁰, Kosuke Ebina¹¹, Hideo Onizawa¹², Takayuki Fujii¹³, Akira Onishi¹⁴, Kosaku Murakami¹⁵, Koichi Murata¹², Masao Tanaka¹⁴, Shuichi Matsuda¹², Akio Morinobu¹⁶, Ayumi Shintani² and Motomu Hashimoto⁹, ¹Department of Rheumatology and Clinical Immunology, Kyoto University Graduate School of Medicine, Hirakata-shi, Osaka-fu, Japan, ²Department of Medical Statistics, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan, ³Department of Health Information Management, Kurashiki Sweet Hospital, Kurashiki, Okayama, Japan, ⁴Department of Internal Medicine (IV), Osaka Medical and Pharmaceutical University, Osaka, Japan, ⁵First Department of Internal Medicine, Kansai Medical University, Hirakata, Osaka, Japan, ⁶Department of Rheumatology, Osaka Red Cross Hospital, Osaka, Japan, ⁷Department of Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan, ⁸Department of Orthopaedic Surgery, Nara Medical University, Nara, Nara, Japan, ⁹Department of Clinical Immunology, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan, ¹⁰Department of Sports Medical Biomechanics, Osaka University Graduate School of Medicine, Suita, Osaka, Japan, ¹¹Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan, ¹²Department of Advanced Medicine for Rheumatic Diseases, Kyoto University Graduate School of Medicine, Kyoto, Kyoto, Japan, ¹³Kyoto University, Kyoto, Japan, ¹⁴Department of Advanced Medicine for Rheumatic Diseases, Kyoto University Graduate School of Medicine, Kyoto, Japan, ¹⁵Division of Clinical Immunology and Cancer Immunotherapy, Center for Cancer Immunotherapy and Immunobiology, Graduate School of Medicine, Kyoto University, Kyoto, Kyoto, Japan, ¹⁶Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, Kyoto, Japan., Kyoto, Japan
Background/Purpose: A delay in initiating disease-modifying antirheumatic drugs (DMARDs) has been linked to poor outcomes in patients with rheumatoid arthritis (RA). Several studies have implicated…
Abstract Number: 0510 • ACR Convergence 2024
Applying Machine Learning Tools for Personalized Healthcare: Predicting Responses to Biologics in Rheumatoid Patients Through Comorbidity and Blood Test Analysis
Ahmad Alsaber¹, Adeeba Alherz², Huda Khraiss³, Ghaydaa Aldabie⁴, balqees alawadhi⁵, Jiazhu Pan⁶, Adel Alawadhi⁷, KHULOUD MOHAMMED⁸, Hoda Tarakmeh⁹, Aqeel Muhanna¹⁰, Yaser Ali¹¹ and mohammad Khudadah¹², and Kuwait Registry for Rheumatic Diseases (KRRD), ¹American University of Kuwait, Kuwait, Kuwait, ²Al-Amiri Hospital, Kuwait, Kuwait, ³Monash University, Melbourne, Queensland, Australia, ⁴ministry of health kuwait, kuwait, Kuwait, ⁵The Public Authority for Applied Education and Training (PAAET), Kuwait, Al Asimah, Kuwait, ⁶University of Strathclyde, Glasgow, Scotland, United Kingdom, ⁷Kuwait University, Kuwait, Kuwait, ⁸Farwaniya Hospital, Kuwait, Kuwait, ⁹MOH Kuwait, Kuwait, Kuwait, ¹⁰Ministry of Health, Kuwait, Al Farwaniyah, Kuwait, ¹¹Mubarek Al Kabeer Hospital, Kuwait city, Kuwait, ¹²ministery of health, kuwait, Kuwait
Background/Purpose: This study aims to employ various machine learning tools to predict the responses of rheumatoid arthritis (RA) patients to biologic treatments, using data from…
Abstract Number: 0481 • ACR Convergence 2024
Differential Effect of Comorbidities on the Clinical Evolution of Early Arthritis by Sex
Marina Dueñas¹, Juan Carlos Sáez¹, María Paula Álvarez², Patricia Quiroga¹, Maryia Nikitsina³, Rosario García-Vicuña², Ana Ortiz⁴, Isidoro González-Álvaro³ and Irene Llorente-Cubas⁴, ¹Servicio de Reumatología Hospital La Princesa, Madrid, Madrid, Spain, ²Hospital Universitario de La Princesa, Madrid, Madrid, Spain, ³University Hospital La Princesa, Madrid, Madrid, Spain, ⁴Hospital Universitario de La Princesa, Madrid, Spain
Background/Purpose: The prevalence of comorbidities is increased in patients with rheumatoid arthritis (RA) compared to the general population1, but their impact in the earlier stages…
Abstract Number: 0512 • ACR Convergence 2024
Co-stimulatory Blockade Causes Targeted Quantitative and Clonotypic Contractions in Extrafollicular B-cell Subsets in Seropositive RA Patients
Jasmine Shwetar¹, William Rigby², Sladjana Skopelia-Gardner³, Abhimanyu Armarnani¹, Kelly Ruggles¹ and Gregg Silverman¹, ¹NYU Grossman School of Medicine, New York, NY, ²Dartmouth-Hitchcock, Norwich, VT, ³Dartmouth Hitchcock Medical Center, Hanover, NH
Background/Purpose: Of all approved biologic therapies, other than anti-CD20 depletion only CTLA4-Ig/abatacept treatment reduces levels of pathologic autoantibodies. Herein, our primary goal has been to…
Abstract Number: 0506 • ACR Convergence 2024
24-week, Post-Marketing Surveillance Analysis of Upadacitinib in Japanese Patients with Rheumatoid Arthritis: The 2024 Interim Report
Takao Fujii¹, Nami Okamoto², Asami Abe³, Michiaki Takagi⁴, Nobunori Takahashi⁵, Atsuo Nakajima⁶, Ayako Nakajima⁷, Shingo Nakayamada⁸, Keiichiro Nishida⁹, Takeshi Kawaberi¹⁰, Naomi Sunaga¹⁰, Yuki Tsujita¹¹, Sumi Chonan¹², Masataka Kuwana¹³ and Yoshiya Tanaka¹⁴, ¹Wakayama Medical University, Wakayama, Japan, ²Osaka Rosai Hospital, Sakai-city, Osaka, Japan, ³Niigata Rheumatic Center, Shibata, Japan, ⁴Yamagata University Faculty of Medicine, Yamagata, Japan, ⁵Nagoya University Graduate School of Medicine, Nagoya, Japan, ⁶Ueno Dialysis Clinic, Tokyo, Japan, ⁷Center for Rheumatic Diseases, Mie University Hospital, Mie, Japan, ⁸The First Department of Internal Medicine, University of Occupational and Environmental Health Japan,, Kitakyushu, Japan, ⁹Department of Orthopedic Surgery, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan, ¹⁰Abbvie GK, Minato-Ku, Tokyo, Japan, ¹¹AbbVie, Minato City Tokyo, Japan, ¹²Abbvie GK, Tokyo, Japan, ¹³Department of Allergy and Rheumatology, Nippon Medical School, Tokyo, Japan, Tokyo, Japan, ¹⁴Department of Internal Medicine, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan
Background/Purpose: Upadacitinib (UPA) was approved in 2020 in Japan for "the treatment of Rheumatoid arthritis (RA) with inadequate response to conventional therapy (including inhibition of…
Abstract Number: 0477 • ACR Convergence 2024
The Global Prevalence of Interstitial Lung Disease in Patients with Rheumatoid Arthritis: A Systematic Review and Meta-analysis
Hari Prasanna¹, Charles Inderjeeth², Johannes Nossent³ and KHALID ALMUTAIRI⁴, ¹University of Western Australia, Perth, Western Australia, Australia, ²SCGH and OPH Group & University of Western Australia, Perth, Western Australia, Australia, ³University of Western Australia, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia, ⁴The University of Western Australia, Perth, Western Australia, Australia
Background/Purpose: Interstitial lung disease (ILD) is a common manifestation of rheumatoid arthritis (RA) that severely impacts the health outcomes of RA patients. Despite this, the…
Abstract Number: 0435 • ACR Convergence 2024
Use of Contraception in Women of Childbearing Age with Immune-Mediated Rheumatic Diseases: Experience from an Italian Centre
Clizia Gagliardi¹, Maria Chiara Gerardi², Eleonora Giacobbe³, Sara Benedetti², Giuseppina Di Raimondo², Assunta Ascione³, Monica Barichello², Nicola Ughi⁴, Antonella Adinolfi², Laura Belloli², Cinzia Casu², Maria Di Cicco², Davide antonio Filippini², Matteo Longhi², Bianca Lucia Palermo², Martina Schettino², Giulia Segatto², Elisa Verduci² and Oscar Massimiliano Epis², ¹Niguarda Hospital, Milan, Bergamo, Italy, ²Niguarda Hospital, Milan, Milan, Italy, ³Niguarda Hospital, Milan, Milan, ⁴Niguarda Hospital, Milan, Mila, Italy
Background/Purpose: Contraception is a relevant issue for women of childbearing age with immune-mediated rheumatic diseases, as an unplanned pregnancy during active disease or treatment with…
Abstract Number: 0492 • ACR Convergence 2024
A Machine Learning Model for the Early Identification of Rheumatoid Arthritis: Development and Validation
Michael Dreyfuss¹, Yonatan Jenudi², Dan Riesel³, Or Ramni³, Daniel Underberger⁴, Benjamin Getz⁵, Shlomit Steinberg-Koch³, Douglas White⁶ and Elena Myasoedova⁷, ¹Predicta Med, Ramat Gan, Israel, ²[email protected], Ramat Gan, Israel, ³Predicta Med Analytics Ltd., Ramat Gan, Israel, ⁴Predicta Med Analytics Ltd., Bridgeport, CT, ⁵CTO, Ramat Gan, Israel, ⁶Gundersen Health System, Onalaska, WI, ⁷Mayo Clinic, Rochester, MN
Background/Purpose: Patients with rheumatoid arthritis often experience clinically significant delays in diagnosis (Sørensen et al., 2015; Raza et al., 2011). RA can present similarly to…
Abstract Number: 0523 • ACR Convergence 2024
Distinct Peripheral Blood Immune Cell Sub-population Signatures at Baseline of Tofacitinib or Adalimumab Initiation Are Associated to Clinical Responses at 6 Months
Panagiota Goutakoli¹, Eirini Sevdali¹, Elpida Neofotistou-Themeli¹, Argyro Repa², Nestor Avgoustidis³, Sofia Pitsigavdaki⁴, Eleni Kalogiannaki², George Bertsias⁵, Nikolaos Paschalidis⁶, Panayotis Verginis⁷ and Prodromos Sidiropoulos⁸, ¹University of Crete, Laboratory of Rheumatology, Autoimmunity and Inflammation, Heraklion, Greece, ²University Hospital, Rheumatology, Clinical Immunology, Heraklion, Greece, ³University Hospital, Rheumatology and Clinical Immunology,, Heraklion, Greece, ⁴Rheumatology and Clinical Immunology, University of Crete School of Medicine, Heraklion, Greece, Heraklion, Greece, ⁵Laboratory of Rheumatology, Autoimmunity and Inflammation. University Hospital, Rheumatology, Clinical Immunology, Heraklion, Greece, ⁶Biomedical Research Foundation, Academy of Athens, Athens, Greece, ⁷Medical School, University of Crete, Heraklion, Crete, Greece, ⁸University 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
Background/Purpose: Biomarkers to predict response to tofacitinib or adalimumab are not clinically available. Herein we aimed to characterize peripheral blood immune cell subsets with a…
Abstract Number: 0461 • ACR Convergence 2024
Complete Description of the Three Pathways of the Complement System in a Series of 430 Patients with Rheumatoid Arthritis
ivan Ferraz-Amaro¹, Maria Garcia-Gonzalez², Fuensanta Gomez-Bernal³, Juan Carlos Quevedo-Abeledo⁴ and Miguel Angel Gonzalez-Gay⁵, ¹Rheumatology, Hospital Universitario de Canarias, Santa Cruz de Tenerife, Canarias, Spain, ²Hospital Universitario de Canarias, SC Tenerife, Canarias, Spain, ³Hospital Universitario de Canarias, Santa Cruz de Tenerife, Canarias, Spain, ⁴Hospital Universitario de Gran Canaria Dr Negrín, Las Palmas de GC, Canarias, Spain, ⁵University of Cantabria, Fundación Jimenez Díaz, Madrid, Madrid, Spain
Background/Purpose: The complement (C) system has been implicated in the etiopathogenesis of rheumatoid arthritis (RA). We aimed to examine the correlation between an in-depth evaluation…

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