Abstracts tagged "Systemic lupus erythematosus (SLE)"

Abstract Number: 0844 • ACR Convergence 2020
Rab4A Regulates Glomerulonephritis and Tryptophan Metabolism in Sle1.2.3. Lupus-prone Mice via Recycling of CD98
Brandon Wyman¹, Nick Huang¹, Zhiwei Lai¹, Mark Haas², Manuel Duarte¹, Joshua Lewis¹ and Andras Perl¹, ¹SUNY Upstate Medical University, Syracuse, NY, ²Cedars-Sinai, Los Angeles, CA
Background/Purpose: Systemic Lupus Erythematosus (SLE) is an autoimmune disease with an incompletely understood etiology. Previous work has identified Rab4A, a small GTPase responsible for endosomal…
Abstract Number: 0863 • ACR Convergence 2020
Residual Treatment Burden, Desired Improvement, and Prioritized Treatment Goals in Systemic Lupus Erythematosus (SLE): Results from the SLE-UPDATE (Understanding Preferences, Disease Activity and Treatment Expectations) Survey in the United States
Diane Kamen¹, Julie Birt², Monica Hadi³, Nashmel Sargalo³, Ella Brookes³, Paul Swinburn³, Leslie Hanrahan⁴, Karin Tse⁵, Natalia Bello⁶, Kirstin Griffing², Maria Silk², Laure Delbecque⁷ and Anca Askanase⁸, ¹Medical University of South Carolina, Charleston, SC, ²Eli Lilly and Company, Indianapolis, IN, ³Evidera, London, United Kingdom, ⁴Carra Group, Milwaukee, WI, ⁵Lupus Foundation of America, DC, WA, ⁶Eli Lilly and Company, Indianapolis, ⁷Eli Lilly and Company, Brussels, Belgium, ⁸Columbia University College of Physicians & Surgeons, New York, NY
Background/Purpose: Literature describes a fairly high degree of satisfaction with SLE therapies, despite patients reporting high rates of adverse event (1-2). The objectives of this…
Abstract Number: 0977 • ACR Convergence 2020
Expanded T Peripheral Helper Cells and Increased Pathologic B Cell Lung Infiltration in Pristane-induced Murine Lupus in the Absence of BCL6+ Tfh Cells
Runci Wang¹, Pui Lee², Peter Nigrovic³ and Deepak Rao¹, ¹Brigham and Women's Hospital, Boston, MA, ²1.Boston Children's Hospital;2.Brigham and Women's Hospital;3.Harvard Medical School, Newton, MA, ³Division of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA; Division of Immunology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA, Boston
Background/Purpose: PD-1hi CXCR5- T peripheral helper (Tph) cells are highly expanded in RA and SLE patients. Like T follicular helper (Tfh) cells, human Tph cells…
Abstract Number: 1023 • ACR Convergence 2020
Epidemiology and Sociodemographic Distribution of Upper Gastrointestinal Bleeding Among Medicaid Beneficiaries with Systemic Lupus Erythematosus
Chang Xu¹, Molly Perencevich², Seoyoung Kim², Karen Costenbader³ and Candace Feldman¹, ¹Brigham and Women's Hospital, Boston, ²Brigham and Women's Hospital, Boston, MA, ³Brigham and Women's Hospital and Harvard Medical School, Boston, MA
Background/Purpose: Individuals with systemic lupus erythematosus (SLE) have multiple risk factors for upper gastrointestinal bleeding (UGIB), including heightened susceptibility to infection and glucocorticoid, NSAID and…
Abstract Number: 1261 • ACR Convergence 2020
Antiphospholipid Patterns Predict the Risk of Thrombosis in Systemic Lupus Erythematosus
Selcan Demir¹, Jessica Li², Laurence Magder³ and Michelle Petri⁴, ¹Hacettepe University Faculty of Medicine, Ankara, Ankara, Turkey, ²Johns Hopkins University, Baltimore, MD, ³University of Maryland, Baltimore, Baltimore, MD, ⁴Johns Hopkins University School of Medicine, Timonium, MD
Background/Purpose: Antiphospholipid syndrome (APS) has been classified as the development of venous and/or arterial thromboses, and/or pregnancy morbidity, in the presence of persistently raised levels…
Abstract Number: 1277 • ACR Convergence 2020
Low Cost Composite Markers to Differentiate Infection from Disease Activity in a Febrile Patient with Systemic Lupus Erythematosus
Pankti Mehta¹, Komal Singh¹, Amita Aggarwal¹ and Seema Sharma¹, ¹Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
Background/Purpose: Patients with Systemic Lupus Erythematosus (SLE) are at an increased risk of infection owing to immunosuppressive therapy along with coexistent immune dysregulation. It is…
Abstract Number: 1293 • ACR Convergence 2020
Factors Associated with Early Hospital Readmission in Systemic Lupus Erythematosus: Data from National Readmission Database
Rashmi Dhital¹, Joshua Baker², Paras Karmacharya³, Anthony Donato⁴ and Dilli Poudel², ¹Reading Hospital and Medical Center, West Reading, ²University of Pennsylvania, Philadelphia, PA, ³Mayo Clinic, Rochester MN, ROCHESTER, MN, ⁴Reading Hospital and Medical Center, West Reading, PA
Background/Purpose: Early hospital readmission is a major healthcare burden. Studies evaluating factors associated with readmissions in rheumatic diseases are sparse. Our aim was to use…
Abstract Number: 1474 • ACR Convergence 2020
Early Peak of Cardiovascular Events Occurs Equally in Caucasians and African-American SLE but Is Attributed to Different Risk Factors
Michelle Petri¹, Jessica Li² and Daniel Goldman¹, ¹Johns Hopkins University School of Medicine, Timonium, MD, ²Johns Hopkins University, Baltimore, MD
Background/Purpose: The classic bimodal pattern of morbidity/mortality in SLE highlighted that cardiovascular events occurred later in the natural history of SLE (Urowitz & Gladman. J…
Abstract Number: 1593 • ACR Convergence 2020
Adherence to Weight-Based Dosing Guidelines in Patients Receiving Hydroxychloroquine for Rheumatoid Arthritis and Systemic Lupus Erythematosus: Results of a Quality Improvement Initiative
Tara Skorupa¹ and Robert Shmerling², ¹Beth Israel Deaconess Medical Center, Boston, MA, ²Beth Israel Deaconess Medical Center/Harvard Medical School, Division of Rheumatology, Mashpee, MA
Background/Purpose: Hydroxychloroquine (HCQ) is a commonly prescribed medication for systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), and other rheumatic diseases. HCQ may rarely cause retinopathy.…
Abstract Number: 1678 • ACR Convergence 2020
Hydroxychloroquine Blood Levels Predicts 6-Months Disease Activity in Juvenile Lupus Nephritis
Verena Balbi¹, Clovis Silva², Tatiana Pedrosa³, Rosa Pereira³, Lucia Campos³, Elaine Leon³, Nilo Duarte³, Valdemir Carvalho⁴, Sandra Pasoto³, Debora Rosario³, Leticia Brandao³, Eloisa Bonfa³ and Nadia Aikawa³, ¹Hospital das Clinicas, Faculdade de Medicina da Universidade de Sao Paulo (HCFMUSP), Sao paulo, Brazil, ²Hospital das Clinicas, Faculdade de Medicina da Universidade de Sao Paulo (HCFMUSP), Sao Paulo, Sao Paulo, Brazil, ³Hospital das Clínicas, Faculdade de Medicina da Universidade de Sao Paulo (HCFMUSP), Sao Paulo, Sao Paulo, Brazil, ⁴Fleury Group, Sao Paulo, Sao Paulo, Sao Paulo, Brazil
Background/Purpose: Renal involvement is reported in up to 80% of juvenile systemic lupus erithematosus (JSLE) and its among the most severe manifestations in these population. Antimalarials are one of…
Abstract Number: 1790 • ACR Convergence 2020
Association of Telomere Length and the Systemic Lupus International Collaborating Clinics Frailty Index (SLICC-FI) in Long Standing Systemic Lupus Erythematosus
Kaitlin Lima¹, Alexandra Legge², John Hanly², Jungwha Lee³, Jing Song³, Anh Chung³, Carly Skamra⁴, QiQuan Huang¹, Richard Pope⁵ and Rosalind Ramsey-Goldman⁶, ¹Northwestern University, Chicago, IL, ²Dalhousie University, Halifax, NS, Canada, ³Northwestern University, Chicago, ⁴Northwestern University, Brookfield, IL, ⁵McGaw Medical Center of Northwestern University, Chicago, IL, ⁶Division of Rheumatology, Northwestern University Feinberg School of Medicine, Chicago, IL
Background/Purpose: Frailty, an emerging concept in SLE, represents an individual’s ability to respond to physiologic stress. The first lupus-specific frailty index, the SLICC-FI, was recently…
Abstract Number: 1808 • ACR Convergence 2020
Erythrocyte Complement Receptor 1 (ECR1) and Erythrocyte Bound C4d (EC4d) Associate with Adverse Pregnancy Outcomes and Preeclampsia in Pregnant Women with Systemic Lupus Erythematosus (SLE)
Jill Buyon¹, John Conklin², Michael Golpanian¹, JoAnne Ligayon³, Thierry Dervieux⁴, Peter Izmirly¹, H. Michael Belmont¹, Jane Salmon⁵ and Roberta Vezza Alexander³, ¹New York University, New York, NY, ²Exagen Inc., Vista, CA, ³Exagen Inc, Vista, CA, ⁴Exagen Inc, San Diego, CA, ⁵Hospital for Special Surgery, New York, NY
Background/Purpose: Despite improvement in management and outcomes of pregnancies complicated by SLE, the risk of adverse events and preeclampsia (PE) continues to exceed that of…
Abstract Number: 1825 • ACR Convergence 2020
Risk Factors for Antimalarial-Induced Retinal Toxicity in Systemic Lupus Erythematosus and Other Rheumatic Diseases
Gemma Cramarossa¹, Hsin-Yen Liu² and Janet Pope³, ¹Western University, Kleinburg, ON, Canada, ²Western University, London, ON, Canada, ³Department of Medicine, University of Western Ontario, St. Joseph's Health Centre, London, ON, Canada
Background/Purpose: Hydroxychloroquine (HCQ) and chloroquine (CQ) are antimalarial (AM) medications prescribed for a variety of rheumatic diseases, including systemic lupus erythematosus (SLE). Many patients will…
Abstract Number: 1842 • ACR Convergence 2020
Repository Corticotropin Injection (Acthar® Gel) for Persistently Active Systemic Lupus Erythematosus: Post Hoc Analyses of Patient-Reported Outcomes from a Phase 4, Multicenter, Randomized, Double-blind, Placebo-Controlled Trial
Anca Askanase¹, George Wan², Mary Panaccio², Enxu Zhao², Julie Zhu², Roman Bilyk² and Richard Furie³, ¹Columbia University College of Physicians and Surgeons, New York, NY, ²Mallinckrodt Pharmaceuticals, Bedminster, NJ, ³Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY
Background/Purpose: Repository corticotropin injection (RCI, Mallinckrodt Pharmaceuticals) is a naturally sourced complex mixture of adrenocorticotropic hormone analogs and other pituitary peptides approved for the treatment…
Abstract Number: 0246 • ACR Convergence 2020
Extreme Fatigue in Patients with Systemic Lupus Erythematosus and Neuropsychiatric Symptoms
Rory Monahan¹, Rolf Fronczek¹, Jeroen Eikenboom¹, Huub Middelkoop¹, Liesbeth Beaart-van de Voorde¹, Gisela Terwindt¹, Nic van der Wee¹, Thomas Huizinga¹, Margreet Kloppenburg¹ and Margreet Steup-Beekman¹, ¹Leiden University Medical Center, Leiden, Netherlands
Background/Purpose: Fatigue is commonly described in chronic illnesses, especially in auto-immune disorders such as systemic lupus erythematosus (SLE). We aim to study the prevalence of…

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