Abstracts Archive - Page 423 of 2425 - ACR Meeting Abstracts

Abstract Number: 2081 • ACR Convergence 2022
COVID-19 Infections, Morbidity, and Seroreactivity in SLE Patients Following Initial Vaccination Series and Additional Dose Through the New York City Omicron BA.1 Wave
Amit Saxena¹, Alexis Engel², Brittany Banbury¹, Ghadeer Hasan³, Nicola Fraser¹, Devyn Zaminski¹, Mala Masson⁴, Rebecca Haberman⁵, Jose Scher², Gary Ho⁶, Jammie Law³, Paula Rackoff¹, Chung-E Tseng⁵, H Michael Belmont¹, Robert Clancy¹, Jill Buyon⁷ and Peter Izmirly⁷, ¹NYU School of Medicine, New York, NY, ²New York University School of Medicine, New York, NY, ³NYU Langone, New York, NY, ⁴NYU Langone Medical Center- Division of Rheumatology, New York, NY, ⁵NYU Langone Health, New York, NY, ⁶New York University Grossman School of Medicine, VA New York Harbor Health Care System, Brooklyn, NY, ⁷NYU Grossman School of Medicine, New York, NY
Background/Purpose: Patients with systemic lupus erythematosus (SLE) are at high risk for severe disease from COVID-19 and decreased vaccine efficacy, due to inherent immune perturbations…
Abstract Number: 2086 • ACR Convergence 2022
Remission and Low Disease Activity Are Associated with Lower Health Care Costs in an International Inception Cohort of Patients with Systemic Lupus Erythematosus
Ann E Clarke¹, Manuel Ugarte-Gil², Megan Barber³, John Hanly⁴, Murray Urowitz⁵, Yvan St. Pierre⁶, Caroline Gordon⁷, Sang-Cheol Bae⁸, Juanita Romero-Diaz⁹, Jorge Sanchez-Guerrero¹⁰, Sasha Bernatsky⁶, Daniel Wallace¹¹, David Isenberg¹², Anisur Rahman¹³, Joan Merrill¹⁴, Paul R Fortin¹⁵, Dafna Gladman¹⁶, Ian N. Bruce¹⁷, Michelle Petri¹⁸, Ellen M. Ginzler¹⁹, Mary Anne Dooley²⁰, Rosalind Ramsey-Goldman²¹, Susan Manzi²², Andreas Jönsen²³, Ronald van Vollenhoven²⁴, Cynthia Aranow²⁵, Meggan Mackay²⁵, Guillermo Ruiz-Irastorza²⁶, S. Sam Lim²⁷, Murat Inanc²⁸, Kenneth Kalunian²⁹, Soren Jacobsen³⁰, Christine Peschken³¹, Diane Kamen³², Anca Askanase³³, Bernardo Pons-Estel³⁴ and Graciela Alarcón³⁵, ¹University of Calgary, Division of Rheumatology, Cumming School of Medicine, Calgary, AB, Canada, ²Universidad Cientifica del Sur/Hospital Guillermo Almenara Irigoyen. EsSalud, Lima, Peru, ³Cumming School of Medicine, University of Calgary, Calgary, AB, Canada, ⁴Division of Rheumatology, Queen Elizabeth II Health Sciences Center (Nova Scotia Rehabilitation Site) and Dalhousie University, Halifax, NS, Canada, ⁵University of Toronto, University Health Network, Schroeder Arthritis Institute, Toronto, ON, Canada, ⁶Research Institute of the McGill University Health Centre, Montréal, QC, Canada, ⁷Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom, ⁸Hanyang University Medical Center, Seoul, Republic of Korea, ⁹Instituto Nacional de Ciencias Medicas y Nutricion SZ, Ciudad de México, Mexico, ¹⁰Mount Sinai Hospital and University Health Network, University of Toronto, Toronto, ON, Canada, ¹¹Cedars-Sinai Medical Center, Los Angeles, CA, ¹²University College London, London, United Kingdom, ¹³Centre for Rheumatology, Department of Medicine, University College London, London, United Kingdom, ¹⁴Oklahoma Medical Research Foundation, Oklahoma City, OK, ¹⁵Centre ARThrite - CHU de Québec - Université Laval, Québec, QC, Canada, ¹⁶Toronto Western Hospital, Schroeder Arthritis Institute, Toronto, ON, Canada, ¹⁷Centre for Epidemiology Versus Arthritis, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom, ¹⁸Johns Hopkins University School of Medicine, Division of Rheumatology, Baltimore, MD, ¹⁹SUNY Downstate Health Sciences University, Department of Medicine, Brooklyn, NY, ²⁰Raleigh Neurology Associates, Chapel Hill, NC, ²¹Northwestern University Feinberg School of Medicine, Chicago, USA, Chicago, IL, ²²Allegheny Health Network, Lupus Center of Excellence, Wexford, PA, ²³Department of Clinical Sciences, Lund, Section for Rheumatology, Lund University, Lund and Skåne University Hospital, Lund, Sweden, ²⁴Amsterdam University Medical Centers, Amsterdam, Netherlands, ²⁵Feinstein Institutes for Medical Research, Manhasset, NY, ²⁶Autoimmune Diseases Research Unit, Biocruces Bizkaia Health Research Institute, Hospital Universitario Cruces, UPV/EHU, Barakaldo, Spain, ²⁷Emory University, Atlanta, GA, ²⁸Division of Rheumatology, Department of Internal Medicine, Istanbul Medical Faculty, Istanbul University, Istambul, Turkey, ²⁹University of California San Diego, La Jolla, CA, ³⁰Rigshospitalet, Copenhagen, Denmark, ³¹University of Manitoba, Winnipeg, MB, Canada, ³²Medical University of South Carolina, Charleston, SC, ³³Columbia University Medical Center, New York, NY, ³⁴Grupo Oroño - Centro Regional de Enfermedades Autoinmunes y Reumáticas (GO-CREAR), Rosario, Argentina, ³⁵The University of Alabama at Birmingham, Oakland
Background/Purpose: Remission and low disease activity (LDA) are associated with decreased flares, damage, and mortality. However, little is known about the impact of disease activity…
Abstract Number: 2080 • ACR Convergence 2022
Epidemiology and Outcomes of Emergency Department Visits in Systemic Lupus Erythematosus: Data from National Emergency Database Sample
Rashmi Dhital¹, Monica Guma², Brian Pedersen¹, Ashbina Pokharel³ and Kenneth Kalunian⁴, ¹UC San Diego, San Diego, CA, ²UCSD, La Jolla, CA, ³William Beaumont Hospital, Royal Oak, MI, ⁴University of California San Diego, La Jolla, CA
Background/Purpose: Patients with autoimmune rheumatic diseases presenting to the emergency department (ED) often have multi-organ pathology. SLE patients may be particularly prone to ED visits…
Abstract Number: 2084 • ACR Convergence 2022
COVID-19 Vaccination in Autoimmune Diseases Study: Vaccine Safety in Systemic Lupus Erythematosus
Naveen R¹, Elena Nikiphorou², Mrudula Joshi³, Parikshit Sen⁴, Vishwesh Agarwal⁵, Sinan Kardes⁶, James B. Lilleker⁷, Hector Chinoy⁸, Oliver Distler⁹, Minchul Kim¹⁰, Ai Lyn Tan¹¹, Samuel Shinjo¹², Babur Salim¹³, Tamer A Gheita¹⁴, Nelly Ziade¹⁵, Tsvetelina Velikova¹⁶, Tulika Chatterjee¹⁰, Arvind Nune¹⁷, Marcin Milchert¹⁸, Abraham Edgar Gracia-Ramos¹⁹, Albert Selva O’Callaghan²⁰, Miguel Angel Saavedra Salinas²¹, Lorenzo Cavagna²², Masataka Kuwana²³, Johannes Knitza²⁴, Jessica Day²⁵, Ashima Makol²⁶, Rohit Aggarwal²⁷, Vikas Agarwal¹, Latika Gupta²⁸, Lisa S Traboco²⁹, CoVAD Study Group³⁰ and Ioannis Parodis³¹, ¹Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India, ²Leiden University Medical Center & King's College London, London, United Kingdom, ³Byramjee Jeejeebhoy Government Medical College and Sassoon General Hospitals, Pune, India, ⁴Maulana Azad Medical College, New Delhi, India, ⁵Mahatma Gandhi Missions Medical College, Lucknow, India, ⁶Istanbul University, Istanbul, Turkey, ⁷The University of Manchester, Manchester, United Kingdom, ⁸The University of Manchester, Sale, United Kingdom, ⁹Department of Rheumatology, University Hospital Zurich, University of Zurich, Zürich, Switzerland, ¹⁰University of Illinois College of Medicine Peoria, Peoria, IL, ¹¹University of Leeds, Leeds, United Kingdom, ¹²Faculdade de Medicina FMUSP, Universidade de São Paulo, São Paulo, Brazil, ¹³Fauji foundation hospital Rawalpindi, Rawalpindi, Pakistan, ¹⁴Rheumatology Department, Faculty of Medicine, Cairo University, Cairo, Egypt, ¹⁵Saint-Joseph University, Beirut, Lebanon, ¹⁶Sofia University St. Kliment Ohridski, Sofia, Bulgaria, ¹⁷Southport and Ormskirk Hospital NHS Trust, Southport, United Kingdom, ¹⁸Pomeranian Medical University in Szczecin, Szczecin, Poland, ¹⁹Instituto Mexicano del Seguro Social, Ciudad de México, Mexico, ²⁰Hospital Universitari Vall d'Hebron, Barcelona, Spain, ²¹IMSS, Ciudad de México, Mexico, ²²Università di Pavia, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy, Pavia, Italy, ²³Nippon Medical School Graduate School of Medicine, Tokyo, Japan, ²⁴Department of Internal Medicine 3 – Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg and Universitätsklinikum Erlangen, 91054 Erlangen, Germany; Deutsches Zentrum Immuntherapie, Friedrich-Alexander-UniversityErlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany, ²⁵Walter and Eliza Hall Institute, Melbourne, Australia, ²⁶Mayo Clinic, Rochester, MN, Rochester, MN, ²⁷Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, ²⁸Royal Wolverhampton Trust, Wolverhampton/University of Manchester, United Kingdom, ²⁹St Luke's Medical Center - BGC, Manila, Philippines, ³⁰CoVAD study group, Wolwehampton, United Kingdom, ³¹Karolinska Institutet, Stockholm, Sweden
Background/Purpose: The COVID-19 vaccination in autoimmune diseases (COVAD) study is a large-scale real-world survey on COVID-19 vaccine safety in autoimmune rheumatic diseases (AIRDs), including systemic…
Abstract Number: 2085 • ACR Convergence 2022
Effect of Osteoporosis on Major Adverse Cardiovascular Events (MACEs) and Mortality in Systemic Lupus Erythematosus: A Longitudinal Study
Chi Chiu Mok¹, Kar Li Chan², Ling Yin Ho³ and Chi Hung To⁴, ¹Tuen Mun Hospital, Hong Kong, China, ²Tuen Mun Hospital, Tsing Yi, Hong Kong, China, ³Tuen Mun Hospital, Hong Kong SAR, China, ⁴Pok Oi Hospital, Hong Kong, Hong Kong
Background/Purpose: To study the effect of osteoporosis on major adverse cardiovascular events (MACEs) and mortality in a longitudinal cohort of patients with systemic lupus erythematosus…
Abstract Number: 2079 • ACR Convergence 2022
Survey to Prioritize and Generate Domains in Preparation to Update the OMERACT Core Domain Set for Systemic Lupus Erythematosus
Wils Nielsen¹, Vibeke Strand², Lee S Simon³, Julian Thumboo⁴, Marta Mosca⁵, Martin Aringer⁶, Sindu Johnson⁷, Aaron Drucker⁷, Eric Morand⁸, Ian N. Bruce⁹ and Zahi Touma¹, ¹Schroeder Arthritis Institute, Krembil Research Institute, University Health Network and University of Toronto, Toronto, ON, Canada, ²Stanford University School of Medicine, Stanford, CA, ³SDG LLC, West Newton, MA, ⁴Singapore General Hospital, Bukit Merah, Singapore, ⁵Rheumatology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy, ⁶University Medical Center and Faculty of Medicine TU Dresden, Dresden, Germany, ⁷University of Toronto, Toronto, ON, Canada, ⁸Monash University, Victoria; Department of Rheumatology, Monash Health, Melbourne, Australia, ⁹Centre for Epidemiology Versus Arthritis, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
Background/Purpose: The development of a Core Outcome domain Set (COS) can aid research communication and standardizing measurement tools of SLE. A COS captures SLE facets…
Abstract Number: 2031 • ACR Convergence 2022
Efficacy and Safety of Telitacicept in Primary Sjögren’s Syndrome: A Randomized, Double-blind, Placebo-controlled, Phase 2 Trial
Dong Xu¹, Shangzhu Zhang¹, Cibo Huang², Chenghui Huang³, Li Qin⁴, Xiaomei Li⁵, Meiqing Chen⁶, Xiumei Liu⁷, Yi Liu⁸, Zhijun Li⁹, Jiankang Hu¹⁰, Chunde Bao¹¹, wei Wei¹², Jing Tian¹³, Xinwang Duan¹⁴, Jianmin Fang¹⁵ and Xiaofeng Zeng¹⁶, ¹Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China, ²Beijing Hospital, Beijing, China, ³The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, China, ⁴Huzhou Third Municipal Hospital, Huzhou, China, ⁵Anhui Provincial Hospital, Hefei, China, ⁶The First Affiliated Hospital of Xiamen University, Xiamen, China, ⁷The First Hospital of Shanxi Medical University, Taiyuan, China, ⁸West China Hospital of Sichuan University, Chengdu, China, ⁹The First Affiliated Hospital of Bengbu Medical College, Bengbu, China, ¹⁰Jiangxi Pingxiang People’s Hospital, Shanghai, China, ¹¹Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China, ¹²Tianjin Medical University General Hospital, Tianjin, China, ¹³Second Xiangya Hospital of Central South University, Changsha, China, ¹⁴The Second Affiliated Hospital of Nanchang University, Nanchang, China, ¹⁵Shanghai Tongji Hospital, Shanghai, China, ¹⁶Department of Rheumatology, Peking Union Medical College Hospital (PUMCH), Chinese Academy of Medical Sciences National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Beijing, China
Background/Purpose: To evaluate the efficacy and safety of telitacicept in adult patients with primary Sjögren’s syndrome (pSS) in a phase II randomized double-blind placebo-controlled trial.Methods:…
Abstract Number: 2032 • ACR Convergence 2022
Major Salivary Gland Ultrasound and Elastography for Assessment of Disease Activity in Patients of Primary Sjögren’s Syndrome
Kunal Chandwar¹, Juhi Dixit¹, Kriti Kishor¹, DOGGA PRASANNA KUMAR², DIGVIJAY EKBOTE³, PUNEET KUMAR¹ and Urmila Dhakad¹, ¹King George's Medical University, Lucknow, India, ²KGMU, LUCKNOW, Uttar Pradesh, India, ³KING GEORGE MEDICAL UNIVERSITY, LUCKNOW, Uttar Pradesh, India
Background/Purpose: To assess major salivary gland involvement by ultrasonography and elastography in patients with Sjögren's syndrome , compare it with controls and correlate the severity…
Abstract Number: 2071 • ACR Convergence 2022
The Systemic Lupus Erythematosus International Collaborating Clinics (SLICC), American College of Rheumatology (ACR), and Lupus Foundation of America (LFA) Damage Index Revision – Item Generation Phase
Burak Kundakci¹, Megan R W Barber², Ann E Clarke², Sindhu R. Johnson³, Hermine Brunner⁴, Jiacai Cho⁵, Nathalie Costedoat-Chalumeau⁶, Ellen M. Ginzler⁷, John Hanly⁸, Abida Hasan⁷, Murat İnanç⁹, Naureen Kabani⁷, Alexandra Legge¹⁰, Kaitlin Lima¹¹, Livia Lindoso¹², Anselm Mak¹³, Rosalind Ramsey-Goldman¹¹, Guillermo Ruiz-Irastorza¹⁴, Clovis A. Silva¹², Farah Tamirou¹⁵, Vitor C. Trindade¹², Evelyne Vinet¹⁶ and Ian N. Bruce¹, ¹Centre for Epidemiology Versus Arthritis, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom, ²University of Calgary, Division of Rheumatology, Cumming School of Medicine, Calgary, AB, Canada, ³Division of Rheumatology, Department of Medicine, Schroeder Arthritis Institute, Krembil Research Institute, Toronto Western and Mount Sinai Hospitals; Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada, ⁴Division of Rheumatology, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Department of Pediatrics, Cincinnati, OH, ⁵National University Health System (NUHS), Singapore, Singapore, ⁶Inserm DR Paris 5, Paris, France, ⁷SUNY Downstate Health Sciences University, Department of Medicine, Brooklyn, NY, ⁸Division of Rheumatology, Queen Elizabeth II Health Sciences Center (Nova Scotia Rehabilitation Site) and Dalhousie University, Halifax, NS, Canada, ⁹Istanbul University Faculty of Medicine, Istanbul, Turkey, ¹⁰Arthritis Research Canada, Dalhousie University, Halifax, NS, Canada, ¹¹Northwestern University Feinberg School of Medicine, Chicago, USA, Chicago, IL, ¹²Faculdade de Medicina da Universidade de São Paulo (FMUSP), São Paulo, Brazil, ¹³Division of Rheumatology, Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore, ¹⁴Autoimmune Diseases Research Unit, Biocruces Bizkaia Health Research Institute, Hospital Universitario Cruces, UPV/EHU, Barakaldo, Spain, ¹⁵Rheumatology department, Cliniques Universitaires Saint-Luc, Brussels, Belgium, ¹⁶McGill University Health Centre, Montréal, QC, Canada
Background/Purpose: The SLICC, ACR and LFA embarked on a data- and expert-driven project to develop a revised systemic lupus erythematosus (SLE) organ damage index (SDI).…
Abstract Number: 1938 • ACR Convergence 2022
Current Approach to COVID-19 and Other Vaccinations in Children with Previous Multisystem Inflammatory Syndrome (MIS-C): An International Survey
Francesca Minoia¹, Federica Lucioni¹, Merav Heshin-Bekenstein², Sebastiaan Vastert³, Christoph Kessel⁴, Yosef Uziel⁵, Lovro Lamot⁶, Nicola Ruperto⁷, Marco Gattorno⁸, Claudia Bracaglia⁹ and Natasa Toplak¹⁰, ¹Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, Italy, ²Dana Dwek Children's Hospital, Tel Aviv Medical Center Israel, Binyamina, Israel, ³Pediatric Rheumatology & Immunology, University Medical Center Utrecht, Utrecht, Netherlands, ⁴Department of Pediatric Rheumatology & Immunology, WWU Medical Center (UKM), Münster, Germany, ⁵Meir Medical Center, Kfar Saba; Sackler School of Medicine, Tel Aviv University, Kfar Saba, Israel, ⁶University Hospital Center Zagreb, Zagreb, Croatia, ⁷IRCCS Istituto Giannina Gaslini; PRINTO, Clinica Pediatrica e Reumatologia, Genova, Italy, ⁸Pediatric Clinic and Rheumatology Unit, IRCCS Istituto Giannina Gaslini, Genoa, Italy, ⁹Division of Rheumatology, IRCCS Ospedale Pediatrico Bambino Gesu', Rome, Italy, ¹⁰University Children's Hospital, University Medical Centre, Ljubljana, Slovenia
Background/Purpose: Following the Coronavirus Disease-19 (COVID-19) pandemic outbreaks, the hyperinflammatory condition termed Multisystem Inflammatory Syndrome in Children (MIS-C) has become a healthcare issue worldwide. Since…
Abstract Number: 2058 • ACR Convergence 2022
Evidence on the Construct Validity of the Perceived Deficits Questionnaire Among Adult Patients with Systemic Lupus Erythematosus
Stefan Perera¹, Jiandong Su², Kathleen Bingham³, Mahta Kakvan¹, Maria Carmela Tartaglia⁴, Leslet Ruttan⁵, Joan Wither¹, May Choi⁶, Simone Appenzeller⁷, Dorcas Beaton⁸, Dennisse Bonilla², Patricia Katz⁹, Robin Green⁵, Michelle Barraclough¹⁰ and Zahi Touma², ¹Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, University of Toronto, Toronto, ON, Canada, ²Schroeder Arthritis Institute, Krembil Research Institute, University Health Network and University of Toronto, Toronto, ON, Canada, ³Centre for Mental Health, University Health Network; Department of Psychiatry, University of Toronto, Toronto, ON, Canada, ⁴University of Toronto Krembil Neurosciences Centre, Toronto, ON, Canada, ⁵University Health Network-Toronto Rehabilitation Institute, Toronto, ON, Canada, ⁶Brigham and Women's Hospital | University of Calgary, Calgary, AB, Canada, ⁷Unicamp, Campinas, São Paulo, Brazil, ⁸Institute for Work & Health, Toronto, ON, Canada, ⁹UCSF, San Rafael, CA, ¹⁰Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Centre for Epidemiology Versus Arthritis, Division of Musculoskeletal and Dermatological Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Toronto, ON, Canada
Background/Purpose: Cognitive impairment (CI) is prevalent in SLE and negatively impacts social and occupational engagement. There is a need for a patient-reported outcome measure (PROM)…
Abstract Number: 2082 • ACR Convergence 2022
A Prospective Study on Long-Term Clinical Outcomes of Patients with Lupus Nephritis Treated with an Intensified B-Cell Depletion Protocol Without Maintenance Therapy
Dario Roccatello¹, Savino Sciascia², Carla Naretto¹, Mirella Alpa¹, Roberta Fenoglio¹, Michela Ferro¹, Giacomo Quattrocchio¹, Elena Rubini¹, Elnaz Rahbani¹, Vittorio Modena¹ and Daniela Rossi¹, ¹University of Turin, Turin, Italy, ²University of Turin, Torino, Italy
Background/Purpose: We aimed to investigate the safety and efficacy of an intensified B-cell depletion induction therapy (IBCDT) without immunosuppressive maintenance regimen compared with standard of…
Abstract Number: 2067 • ACR Convergence 2022
Predictors of Organ Damage Accrual by Domains
Rangi Kandane-Rathnayake¹, Ning Li¹, Vera Golder¹, Worawit Louthrenoo², Yi-Hsin Chen³, Jiacai Cho⁴, Aisha Lateef⁵, Laniyati Hamijoyo⁶, Luo Shue Fen⁷, Yeong-Jian Wu⁷, Sandra Navarra⁸, Leonid Zamora⁹, Zhanguo Li¹⁰, An Yuan¹¹, Sargunan Sockalingam¹², Yasuhiro Katsumata¹³, Masayoshi Harigai¹³, Yanjie Hao¹⁴, Zhouli Zhang¹⁵, Madelynn Chan¹⁶, Jun Kikuchi¹⁷, Tsutomu Takeuchi¹⁸, Shereen Oon¹⁹, Sang-Cheol Bae²⁰, Fiona Goldblatt²¹, Sean O'Neill²², Kathy Gibson²², Kristine Ng²³, Hui Nee Annie Law²⁴, Duminda Basnayake²⁵, Nicole Tugnet²⁶, Sunil Kumar²⁷, Cherica Tee²⁸, Michael Tee²⁸, Yoshiya Tanaka²⁹, Chak Sing³⁰, Mandana Nikpour³¹, Alberta Hoi³² and Eric Morand³³, ¹Monash University, Clayton, Australia, ²Chiang Mai University, Chiang Mai, Thailand, ³Taichung Veterans General Hospital, Taichung, Taiwan, ⁴National University Health System (NUHS), Singapore, Singapore, ⁵National University Hospital, Singapore, Singapore, ⁶Hasan Sadikin Hospital, Jakarta Selatan, Indonesia, ⁷Chang Gung Memorial Hospital, Taoyuan, Taiwan, ⁸University of Santo Tomas, Manila, Philippines, ⁹University of Santo Tomas Hospital, Manila, Philippines, ¹⁰People's Hospital, Peking University Health Science Center, Beijing, China, ¹¹Peking University Health Science Center, Beijing, China, ¹²University of Malaya, Kuala Lumpur, Malaysia, ¹³Division of Rheumatology, Department of Internal Medicine, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan, ¹⁴The University of Melbourne, Melbourne, Australia, ¹⁵Peking University First Hospital, Beijing, China, ¹⁶Tan Tock Seng Hospital, Singapore, Singapore, ¹⁷Keio University, Tokyo, Japan, ¹⁸Keio University and Saitama Medical University, Tokyo, Japan, ¹⁹St Vincent's Hospital, Fitzroy, Australia, ²⁰Hanyang University Medical Center, Seoul, Republic of Korea, ²¹Flinders Medical Centre, Adelaide, Australia, ²²Liverpool Hospital, Sydney, Australia, ²³North Shore Hospital, Auckland, New Zealand, ²⁴Department of Rheumatology and Immunology, Singapore General Hospital, Singapore, Singapore, ²⁵Teaching Hospital Kandy, Kandy, Sri Lanka, ²⁶Greenlane Clinical Centre, Auckland, New Zealand, ²⁷Middlemore Hospital, Auckland, New Zealand, ²⁸University of the Philippines, Quezon City, Philippines, ²⁹University of Occupational and Environmental Health, Kitakyusyu Fukuoka, Japan, ³⁰The University of Hong Kong, Pok Fu Lam, Hong Kong, ³¹The University of Melbourne at St. Vincent's Hospital Melbourne, Melbourne, Australia, ³²Monash Health, Melbourne, Australia, ³³Monash University, Victoria; Department of Rheumatology, Monash Health, Melbourne, Australia
Background/Purpose: Prevention of organ damage is one of the main treatment goals in systemic lupus erythematosus (SLE).The SLICC/ACR Damage Index (SDI) is used to quantify…
Abstract Number: 2043 • ACR Convergence 2022
What Does Isolated Anti-Ro52 Antibody Positivity Mean in Sjögren’s Syndrome?
Eléonore Bettacchioli¹, Alain Saraux², Alice Tison³, Divi CORNEC⁴, Maryvonne Dueymes¹, Marta Alarcon-Riquelme⁵ and Valerie Devauchelle⁶, ¹Immunology and Immunotherapy Laboratory, CHRU Brest, Brest, France, ²CHU Brest, Brest, France, ³Rheumatology Department, CHRU Brest, Brest, France, ⁴CHRU Brest, Brest, France, ⁵Center for Genomics and Oncological Research (GENYO), Granada, Spain, ⁶Université de Bretagne Occidentale, Brest, France
Background/Purpose: Primary Sjögren's syndrome (pSS) is a systemic autoimmune disease characterized by a triad of dryness, pain and fatigue in affected patients. Its diagnosis is…
Abstract Number: 2033 • ACR Convergence 2022
Novel Autoantibodies Identified in Seronegative Sjögren’s Disease Using Innovative Whole Peptidome Array Technology
Maxwell Parker, Zihao Zheng, Quinn Parker, Addie Vande Loo, Michael Newton, Miriam Shelef and Sara McCoy, University of Wisconsin, Madison, WI
Background/Purpose: SjD disease (SjD) is typically diagnosed by the presence of an anti-SSA antibody or focal lymphocytic sialadenitis in salivary gland tissue. Among SjD patients…

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