Abstracts Archive - Page 923 of 2607 - ACR Meeting Abstracts

Abstract Number: 1299 • ACR Convergence 2020
Longitudinal Patterns of Anxiety Symptomology Among Patients with Systemic Lupus Erythematosus (SLE) Remain Stable over Time and Do Not Associate with SLE Disease Activity
Daphne Lew¹, Xinliang Huang², Sara Kellahan², Hong Xian³, Seth Eisen⁴ and Alfred Kim⁵, ¹Washington University in St. Louis School of Medicine, Saint Louis, MO, ²Division of Rheumatology, Washington University in St. Louis School of Medicine, St. Louis, ³Department of Epidemiology and Biostatistics, College for Public Health and Social Justice, Saint Louis University, St. Louis, ⁴Washington University School of Medicine, St Louis, MO, ⁵Washington University School of Medicine, St. Louis, MO
Background/Purpose: Almost 40% of patients with SLE have comorbid mental health conditions.1 Though depression is most commonly reported (24% to 30%), many SLE patients also…
Abstract Number: 1300 • ACR Convergence 2020
Identifying Cognitive Impairment in Patients with Systemic Lupus Erythematosus Using Hidden Markov Models: A Bayesian Approach
Juan Pablo Diaz-Martinez¹, Kathleen Bingham², Robin Green³, Dorcas Beaton⁴, Mahta Kakvan¹, Lesley Ruttan³, Carmela Tartaglia⁵, Marvin Fritzler⁶, May Choi⁷, Jiandong Su¹, Dennisse Bonilla¹, Nicole Anderson¹, Joan Wither¹, Patricia Katz⁸ and Zahi Touma⁹, ¹University of Toronto Lupus Clinic, Centre for Prognosis Studies in Rheumatic Diseases, Toronto Western Hospital, University Health Network, Toronto, ON, Canada, ²Department of Psychiatry, University of Toronto, Toronto, ON, Canada, ³Toronto Rehabilitation Institute, University Health Network, Toronto, ON, Canada, ⁴Institute for Work & Health, Toronto, Canada, ⁵University of Toronto, Krembil Neurosciences Centre, Toronto, ON, Canada, ⁶Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada, ⁷Brigham and Women's Hospital | Cumming School of Medicine, University of Calgary, Calgary, AB, Canada, ⁸University of California, San Francisco, Novato, CA, ⁹University of Toronto Lupus Clinic, Centre for Prognosis Studies in Rheumatic Diseases, Toronto Western Hospital, University Health Network; Krembil Research Institute, Toronto, ON, Canada
Background/Purpose: Cognitive impairment (CI) is usually operationalized on the American College of Rheumatology Neuropsychological Battery (ACR-NB) as a z-score of ≤-1.5 on ≥2 domains or…
Abstract Number: 1301 • ACR Convergence 2020
Characterizing How SLE Patients Access Health Information Pre and During COVID-19
Francesca Cardwell¹, Susan Elliott², May Choi³, Ricky Chin⁴ and Ann Clarke⁵, ¹University of Waterloo, Burlington, ON, Canada, ²University of Waterloo, Waterloo, ON, Canada, ³Brigham and Women's Hospital | Cumming School of Medicine, University of Calgary, Calgary, AB, Canada, ⁴University of Calgary, Calgary, AB, Canada, ⁵University of Calgary, Calgary, Canada
Background/Purpose: The spread of misinformation related to COVID-19 has been especially acute for SLE patients as unsubstantiated claims regarding the efficacy of antimalarials for COVID-19…
Abstract Number: 1302 • ACR Convergence 2020
Exploration of Machine Learning Methods in Predicting Systemic Lupus Erythematosus Hospitalizations
April Jorge¹, Zhiyao Wu², Tashrif Chowdhury² and Yijun Zhao², ¹Massachusetts General Hospital, Boston, MA, ²Fordham University, Computer and Information Sciences Department, New York, NY
Background/Purpose: Systemic lupus erythematosus (SLE) is a heterogeneous disease associated with increased morbidity and mortality, and severe SLE flares can lead to hospitalizations. Our objective…
Abstract Number: 1303 • ACR Convergence 2020
Performance of Three Referral Algorithms for Diagnosing Axial Spondyloarthritis: Results from the Screening in Axial Spondyloarthritis for Psoriasis, Iritis, and Colitis Cohort
Ulrich Weber¹, Raj Carmona², James Yeung³, Jon Chan⁴, Liam Martin⁵, Ariel Masetto⁶, Stephanie Keeling⁷, Olga Ziouzina⁵, Sherry Rohekar⁸, Rana Dadashova⁹, Joel Paschke⁹, Amanda Carapellucci⁹, Robert G Lambert¹⁰, Walter Maksymowych⁷ and Sibel Aydin¹¹, ¹University of South Denmark, Odense, Denmark, ²St. Joseph's Healthcare, Hamilton, ON, Canada, ³James Yeung Rheumatology, Vancouver, BC, Canada, ⁴Artus Health Clinic, Vancouver, BC, Canada, ⁵University of Calgary, Calgary, AB, Canada, ⁶University of Sherbrooke, Sherbrooke, QC, Canada, ⁷University of Alberta, Edmonton, AB, Canada, ⁸Lawson Health Research Institute, London, ON, Canada, ⁹CARE Arthritis, Edmonton, AB, Canada, ¹⁰University of Alberta and CARE Arthritis, Edmonton, AB, Canada, ¹¹University of Ottawa Faculty of Medicine, Rheumatology, Ottawa, ON, CANADA; The Ottawa Hospital Research Institute, Ottawa, ON, CANADA, Ottawa, ON, Canada
Background/Purpose: Patients presenting with back pain and psoriasis, acute anterior uveitis (AAU), or inflammatory bowel disease (IBD), represent a high-risk population for the presence of…
Abstract Number: 1304 • ACR Convergence 2020
Uveitis Occurrence in Early Inflammatory Back Pain: Five Years Data from a Prospective French Nationwide Cohort
Daniel Wendling¹, Clement Prati², Thierry Lequerre³, Corinne Miceli-Richard⁴, Maxime Dougados⁵, Anna Molto⁶ and Xavier Guillot⁷, ¹CHU Besançon, department of rheumatology, Besancon, France, ²Rheumatology, University Teaching Hospital, Besançon, France, ³Rheumatology, University Teaching Hospital, Rouen, France, ⁴Paris Descartes University, Department of Rheumatology - Hôpital Cochin, Assistance Publique - Hôpitaux de Paris, Paris, France, ⁵Department of Rheumatology, Hopital Cochin, Université de Paris, Paris, France, ⁶Rheumatology Department, Cochin Hospital, APHP, Paris, France, Paris, France, ⁷CHU Reunion, Saint Denis, Reunion
Background/Purpose: Uveitis is the most frequent extra rheumatological manifestation in axial Spondyloarthritis (SpA). DESIR is a prospective multicenter cohort of patients with early inflammatory back…
Abstract Number: 1305 • ACR Convergence 2020
Is the Occurrence of Acute Anterior Uveitis Linked Primarily to Ankylosing Spondylitis (AS) or to HLA-B27? Results of a 35-Year Follow-Up Family Study of a Swiss Cohort of Patients with AS
Sjef van der Linden¹, Peter Villiger², Zhixiu Li³, Matthew Brown⁴, Heinz Baumberger⁵, Hermine Zandwijk⁶ and Muhammad Khan⁷, ¹Department of Rheumatology, Immunology and Allergology, University of Bern, Inselspital, Bern, Switzerland, Mortroux, Belgium, ²Department of Rheumatology, Immunology and Allergology, University of Bern, Inselspital, Switzerland, Bern, Switzerland, ³Queensland University of Technology (QUT), Translational Genomics Group, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Princess Alexandra Hospital, Brisbane, Qld, Australia, Brisbane, Queensland, Australia, ⁴Guy's and St Thomas, NHS Foundation Trust and King's College London NIHR Biomedical Research Centre, King's College London, London, United Kingdom, London, United Kingdom, ⁵Retired, Flims, Tajikistan, ⁶Retired, Mortroux, Belgium, ⁷Case Western Reserve University, Cleveland OH, Westlake, OH
Background/Purpose: Approximately 30% of HLA-B27(+) patients with ankylosing spondylitis (AS) have one or more episodes of acute anterior uveitis (AAU), a condition that is also…
Abstract Number: 1306 • ACR Convergence 2020
High Prevalence of Previously Undiagnosed Axial Spondyloarthritis in Patients Referred with Anterior Uveitis and Chronic Back Pain
Rianne van Bentum¹, Frank Verbraak², Sanne Wolf³, Maarten Boers⁴, Stevie Tan⁵ and Irene van der Horst-Bruinsma¹, ¹Department of Rheumatology, Amsterdam UMC, location VU University Medical Centre, Amsterdam, Netherlands, ²Amsterdam UMC, location VU University Medical Centre, Amsterdam, Netherlands, ³Amsterdam University Medical Center location VUmc, Amsterdam, Netherlands, ⁴Amsterdam Rheumatology and immunology Center | Reade and Amsterdam UMC, Amsterdam, Netherlands, ⁵Amsterdam University Medical Center, Amsterdam, Netherlands
Background/Purpose: To reduce the diagnostic delay in axial spondyloarthritis (axSpA), Rheumatology and Ophthalmology guidelines recommend to refer patients with acute anterior uveitis (AAU) and chronic…
Abstract Number: 1307 • ACR Convergence 2020
Detecting Subtle Changes in Fundoscopic Retinal Images in Patients with Axial Spondyloarthritis with Deep Learning
Yun Ju Huang¹, Chang-Fu Kuo², Yu Huei Huang³, Yih Shiou Hwang⁴ and Chihung Lin⁵, ¹Division of Rheumatology, Allergy and Immunology, Chang Gung Memorial Hospital and Chang Gung University, New Taipei City, Taiwan (Republic of China), ²Chang Gung Memorial Hospital, Taoyuan, Taiwan (Republic of China), ³Department of Dermatology, Chang Gung Memorial Hospital, Taoyuan city, Taiwan (Republic of China), ⁴Department of Ophthalmology, Chang Gung Memorial Hospital, Taoyuan city, Taiwan (Republic of China), ⁵Chang Gung Memorial Hospital, Taoyuan city, Taiwan (Republic of China)
Background/Purpose: Fundoscopy is essential to identify the retinopathy of patients with autoimmune diseases. However, the classification of different autoimmune diseases is difficult by human eyes…
Abstract Number: 1308 • ACR Convergence 2020
The Presence of Spondyloarthritis Is Associated with Higher Clinical Disease Activity in Patients with Early Crohn’s Disease: Results of a Prospective Cohort Study
Valeria Rios Rodriguez¹, Mikhail Protopopov¹, Fabian Proft¹, Susanne Lüders¹, Judith Rademacher¹, Hildrun Haibel¹, Maryna Verba¹, Joachim Sieper¹, Elena Sonnenberg¹, Lea Isabell Kredel¹, Michael Schumann¹, Britta Siegmund¹ and Denis Poddubnyy², ¹Charité Universitätsmedizin Berlin, Berlin, Germany, ²Charité – Universitätsmedizin Berlin, Berlin, Germany
Background/Purpose: Inflammatory bowel disease (IBD) and specifically Crohn’s disease (CD) is known to be associated with spondyloarthritis (SpA) (1). However, only little is known about…
Abstract Number: 1309 • ACR Convergence 2020
Prevalence of Undiagnosed Axial Spondyloarthritis Among Patients with Inflammatory Bowel Disease: A Secondary Care Cross-Sectional Study
Chong Seng Edwin Lim¹, Mark Tremelling¹, Louise Hamilton¹, Alexander MacGregor¹, Tom Turmezei¹, Matthew Kim¹ and Karl Gaffney², ¹Norfolk and Norwich University Hospital, Norwich, United Kingdom, ²Norfolk and Norwich University Hospital NHS Foundation Trust, Norfolk, United Kingdom
Background/Purpose: Axial spondyloarthritis (axSpA) is closely related to inflammatory bowel disease (IBD), however contemporary data on the burden of hidden disease in the IBD population…
Abstract Number: 1310 • ACR Convergence 2020
Gut Microbiome Changes Are Different Between Ankylosing Spondylitis and Inflammatory Bowel Disease, and Correlate with Disease Activity in Both Diseases
Peter Sternes¹, Laurel Brett², Julie Phipps³, Francesco Ciccia⁴, Erika de Guzman³, Mark Morrison⁵, Gerald Holtmann⁶, Eva Klingberg⁷, Carolyn McIvor², Helena Forsblad-d'Elia⁸ and Matthew Brown⁹, ¹Institute for Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia, Brisbane, Queensland, Australia, ²Department of Gastroenterology, Logan Hospital, Brisbane, Queensland, Australia, ³Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia, ⁴Dipartimento di Medicina di Precisione, Università della Campania L. Vanvitelli, Naples, Naples, Campania, Italy, ⁵University of Queensland Diamantina Institute, University of Queensland, Brisbane, Queensland, Australia, ⁶Department of Gastrenterology, Princess Alexandra Hospital, Brisbane, Queensland, Australia, ⁷Department of Rheumatology and Inflammation Research, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Vastra Gotaland, Sweden, ⁸Department of Public Health and Clinical Medicine/Rheumatology, Umeå University, Umeå, Vasterbottens Lan, Sweden, ⁹Guy's and St Thomas, NHS Foundation Trust and King's College London NIHR Biomedical Research Centre, King's College London, London, United Kingdom, London, United Kingdom
Background/Purpose: Multiple studies have confirmed that the gut and stool microbiome in ankylosing spondylitis (AS) and inflammatory bowel disease (IBD) are distinct from healthy controls,…
Abstract Number: 1311 • ACR Convergence 2020
Identification of Clinical Phenotypes in Patients with Axial Spondyloarthritis, Peripheral Spondyloarthritis and Psoriatic Arthritis According to Peripheral Musculoskeletal Manifestations: A Cluster Analysis in the International ASAS-PerSpA Study
Clementina Lopez-Medina¹, Sylvie Chevret², Anna Molto¹, Joachim Sieper³, Mehmet Tuncay Duruöz⁴, Uta Kiltz⁵, Bassel El-Zorkany⁶, Najia Hajjaj-Hassouni⁷, Ruben Burgos-Vargas⁸, Jose Maldonado-Cocco⁹, Nelly Ziade¹⁰, Meghna Gavali¹¹, Victoria Navarro-Compán¹², Shue Fen Luo¹³, Alessandro Biglia¹⁴, Tae-Jong Kim¹⁵, Mitsumasa Kishimoto¹⁶, Fernando Pimentel-Santos¹⁷, Jieruo Gu¹⁸, Laura Muntean¹⁹, Floris van Gaalen²⁰, Pál Géher²¹, Marina Magrey²², Sebastian Ibanez²³, Wilson Bautista-Molano²⁴, Walter Maksymowych²⁵, Pedro M Machado²⁶, Robert Landewé²⁷, Désirée van der Heijde²⁸ and Maxime Dougados²⁹, ¹Rheumatology Department, Cochin Hospital, Paris, Paris, France, ²INSERM (U1153): Clinical Epidemiology and Biostatistics, University of Paris, Paris, France, ³Charité Universitätsmedizin Berlin, Berlin, Germany, ⁴Marmara University School of Medicine, PMR Department, Rheumatology Division, Istanbul, Turkey, ⁵Rheumazentrum Ruhrgebiet, Ruhr-University Bochum, Herne, Germany, ⁶Cairo University, Cairo, Egypt, ⁷Health Sciences College, International University of Rabat (UIR), Rabat, Morocco, ⁸Department of Rheumatology, General Hospital of Mexico, Ciudad de Mexico, Mexico, ⁹Buenos Aires School of Medicine, Buenos Aires, Argentina, ¹⁰Saint-Joseph University, Beirut, Lebanon, Beirut, Lebanon, ¹¹Nizam’s Institute of Medical Sciences, Hyderabad, India, ¹²Hospital Universitario La Paz IdiPaz, Madrid, Pais Vasco, Spain, ¹³Chang Gung Memorial Hospital-Linkou, Taoyuan, Taipei, Taiwan (Republic of China), ¹⁴Fondazione IRCCS Policlinico S. Matteo, University of Pavia, Pavia, Italy, ¹⁵Department of Rheumatology, Chonnam National University Medical School and Hospital, Gwangju, Republic of Korea, ¹⁶Department Nephrology and Rheumatology, Kyorin University School of Medicine, Tokyo, Japan, ¹⁷3.CEDOC, NOVA Medical School, Faculdade de Ciências Médicas da Universidade NOVA de Lisboa, Lisboa, Portugal; 7.Hospital Egas Moniz (CHLO) (Rheumatology Department), Lisboa, Portugal, Lisbon, Portugal, ¹⁸Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, guangzhou, China (People's Republic), ¹⁹Rheumatology Department, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania, ²⁰Leiden University Medical Center (LUMC), Leiden, Netherlands, ²¹Semmelweis University, Budapest, Budapest, Hungary, ²²Case Western Reserve University School of Medicine, Cleveland, OH, ²³Facultad de Medicina Clínica Alemana – Universidad del Desarrollo, Santiago, Region Metropolitana, Chile, ²⁴University Hospital Fundación Santa Fé de Bogotá and Universidad El Bosque, Bogotá, Colombia, ²⁵University of Alberta, Edmonton, AB, Canada, ²⁶University College London, London, United Kingdom, ²⁷Amsterdam University Medical Center & Zuyderland Hospital, Amsterdam, Netherlands, ²⁸Leiden University Medical Center, Leiden, Netherlands, ²⁹Department of Rheumatology, Hopital Cochin, Université de Paris, Paris, France
Background/Purpose: Patients with a clinical diagnosis of Spondyloarthritis (SpA) and Psoriatic Arthritis (PsA) may have predominant axial or predominant peripheral symptoms. However, a huge clinical…
Abstract Number: 1312 • ACR Convergence 2020
Time-dependent Analysis of Incident Extra-articular Manifestations and Comorbidities in Axial Spondyloarthritis
Gillian Fitzgerald¹, George Tomlinson², Steve Ramkissoon³, Sophie Wojcik⁴, Robert Inman⁵ and Nigil Haroon⁶, ¹Toronto Western Hospital, Toronto, ON, Canada, ²Department of Medicine, University Hospital Network, Toronto, Toronto, ON, Canada, ³UHN, Toronto, ON, Canada, ⁴UHN, Montreal, QC, Canada, ⁵University Health Network, Toronto, ON, Canada, ⁶University of Toronto, Toronto, ON, Canada
Background/Purpose: Axial spondyloarthritis (axSpA) patients have higher morbidity and mortality compared to healthy controls. Much of this excess disease burden is related to extra-articular manifestations…
Abstract Number: 1313 • ACR Convergence 2020
Prevalence of Extra-Articular Manifestations in Early Ankylosing Spondylitis versus Non-Radiographic Axial Spondyloarthritis: A Systematic Literature Review and Meta-Analysis of 1504 Patients
Emre Bilgin¹, Umut Kalyoncu¹ and Laure Gossec², ¹Hacettepe University, Faculty of Medicine, Department of Internal Medicine, Division of Rheumatology, Ankara, Turkey, ²Sorbonne Université and Hôpital Universitaire Pitié Salpêtrière, Paris, France
Background/Purpose: Uveitis, psoriasis and inflammatory bowel disease (IBD) are Extra-articular manifestations (EAM) of axial spondyloarthritis (axSpA). A recent meta-analysis comparing EAMs in patients with ankylosing…

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