Abstracts tagged "Systemic lupus erythematosus (SLE)"

Abstract Number: 0587 • ACR Convergence 2023
Impact of up to 24 Months Intravenous (IV) Belimumab (BEL) Treatment on Steroid Use and Disease Activity in Patients with SLE in Clinical Practice: Additional Post Hoc Pooled Analysis of Multicountry OBSErve Cohort Data
Daniel Moldaver¹, Seth Anderson², Marguerite Bracher³, Roger A. Levy⁴, Holly A. Quasny⁵, Robert Wood⁶, Rosie Wild⁶, Alexandra Cusmano⁶ and Elke Rottier⁶, ¹GlaxoSmithKline, Value Evidence and Outcomes, Ontario, Canada, ²GlaxoSmithKline, Value Evidence and Outcomes, Collegeville, PA, ³GlaxoSmithKline, Value Evidence and Outcomes, Stevenage, United Kingdom, ⁴GlaxoSmithKline, Global Medical Affairs, Collegeville, PA, ⁵GlaxoSmithKline, Research & Development, Durham, NC, ⁶Adelphi Real World, Real-World Evidence, Cheshire, United Kingdom
Background/Purpose: The clinical effectiveness of 6-month IV BEL use in SLE has previously been described in a post hoc pooled analysis from six OBSErve cohort…
Abstract Number: 0606 • ACR Convergence 2023
Risk of Damage Progression with Belimumab versus Oral Immunosuppressant Use in Patients with Systemic Lupus Erythematosus
April Jorge¹, Baijun Zhou¹, Yuqing Zhang² and Hyon K. Choi³, ¹Massachusetts General Hospital, Boston, MA, ²Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, ³Massachusetts General Hospital and Harvard Medical School, Lexington, MA
Background/Purpose: Belimumab was approved for the treatment of non-renal SLE in 2011 and has been previously associated with a lower risk of damage progression when…
Abstract Number: 0827 • ACR Convergence 2023
Development and Initial Validation of a Brief Measure of Uncertainty in Rheumatic Disease
Caleb Bolden¹, Claire Cook¹, Lucy Finkelstein-Fox¹, Xiaoqing Fu¹, Flavia Castelino¹, Hyon K. Choi², Cory Perugino¹, John Stone³, Elyse Park¹, Zachary Wallace⁴ and Daniel Hall¹, ¹Massachusetts General Hospital, Boston, MA, ²Massachusetts General Hospital and Harvard Medical School, Lexington, MA, ³Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Concord, MA, ⁴Massachusetts General Hospital, Newton, MA
Background/Purpose: Patients with systemic autoimmune rheumatic disease (SARD) are often tasked with monitoring ambiguous and unpredictable physical symptoms on their own. Higher levels of uncertainty…
Abstract Number: 0900 • ACR Convergence 2023
Complement Deposition on Extracellular Mitochondria Induces Platelet Activation in Vitro
Marina Barguil Macedo and Christian Lood, University of Washington, Seattle, WA
Background/Purpose: Mitochondria are extruded upon cell death and platelet activation, being elevated in several inflammatory conditions, including systemic lupus erythematosus (SLE). Mitochondria are immunogenic, with…
Abstract Number: 0917 • ACR Convergence 2023
Role of Immunoglobulin Polygenic Risk in Systemic Lupus Erythematosus
Victor Gothefors-Holm¹, Sarah Reid¹, Ahmed Sayadi¹, Maija-Leena Eloranta¹, Martina Frodlund², Karoline Lerang³, Andreas Jonsen⁴, Solbritt Rantapää-Dahlqvist⁵, Anders Bengtsson⁴, Anna Rudin⁶, Oyvind Molberg³, Christopher Sjöwall², Johanna Sandling¹, Lars Rönnblom¹ and Dag Leonard¹, ¹Rheumatology, Department of Medical Sciences, Uppsala University, Uppsala, Sweden, ²Department of Biomedical and Clinical Sciences, Division of Inflammation and Infection/Rheumatology, Linköping University, Linköping, Sweden, ³Department of Rheumatology, Oslo University Hospital, Oslo, Norway, ⁴Rheumatology, Department of Clinical Sciences, Lund University, Lund, Sweden, ⁵Department of Public Health and Clinical Medicine/Rheumatology, Umeå University, Umeå, Sweden, ⁶Department of Rheumatology and Inflammation Research, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
Background/Purpose: Systemic lupus erythematosus (SLE) is a chronic systemic autoimmune disease partly characterized by production of autoantibodies, causing inflammation and tissue damage. In this study…
Abstract Number: 1062 • ACR Convergence 2023
Antiretinal Autoantibodies in Hydroxychloroquine Eye Toxicity
Samuel Good¹, Grazyna Adamus², Michael Gorin³, Jordan Jacquez¹, Jennifer Grossman¹, Brian Skaggs¹, Ashira Hasan² and Maureen McMahon⁴, ¹University of California Los Angeles, Los Angeles, CA, ²Oregon Health & Science University, Portland, OR, ³Jules Stein Eye Institute, University of California Los Angeles, Los Angeles, CA, ⁴UCLA David Geffen School of Medicine, Los Angeles, CA
Background/Purpose: Autoimmune retinopathy (AIR) is a disease process in which circulating autoantibodies (AAbs) against retina-specific antigens cause local inflammation and can lead to blindness. Hydroxychloroquine…
Abstract Number: 1241 • ACR Convergence 2023
Adverse Childhood Experiences in a Paediatric Systemic Lupus Erythematosus Cohort
Stephanie Fevrier¹, Olivia Hendrikx¹, Ashley Danguecan¹, Asha Jeyanathan¹, Lawrence Ng¹, Ibrahim Mohamed², Paris Moaf¹, Sondos Ayyash¹, Chelsea DeCoste³, Deborah Levy¹, Linda Hiraki¹ and Andrea Knight¹, ¹The Hospital for Sick Children, Toronto, ON, Canada, ²The Hospital for Sick Children, Brampton, ON, Canada, ³IWK Health Centre, Halifax, NS, Canada
Background/Purpose: Systemic lupus erythematosus (SLE) is a chronic, multiorgan autoimmune disease in which 20% of cases are diagnosed in childhood. Adverse childhood experiences (ACEs) are…
Abstract Number: 1443 • ACR Convergence 2023
Vasculitis Associations Among Patients with Systemic Lupus Erythematous
Emily Cosentino¹, Mia Blanchard², Diane L. Kamen¹ and Jim Oates¹, ¹Medical University of South Carolina, Charleston, SC, ²Claremont Graduate University, Claremont, CA
Background/Purpose: Vasculitis is rare manifestation of systemic lupus erythematous (SLE) that often leads to increased morbidity and mortality. Vasculitis prevalence in SLE patients have ranged…
Abstract Number: 1460 • ACR Convergence 2023
Impact of Neuropsychiatric Involvement on Health-related Quality of Life in Patients with Systemic Lupus Erythematosus
Dionysis Nikolopoulos¹, Nursen Cetrez², Julius Lindblom² and Ioannis Parodis², ¹Karolinska Institutet and Karolinska University Hospital, Division of Rheumatology, Department of Medicine Solna, Stockholm, Sweden, ²Karolinska Institutet, Stockholm, Sweden
Background/Purpose: Substantial proportions of systemic lupus erythematosus (SLE) patients report severe fatigue and adverse Health-related Quality of Life (HRQoL). Particularly neuropsychiatric manifestations have been associated…
Abstract Number: 1476 • ACR Convergence 2023
Discriminating Disease Flare from Infection in Febrile Patients with Systemic Lupus Erythematosus Admitted to a Safety-Net Hospital System: A Retrospective, Multicenter Study
Abhimanyu Amarnani¹, Flora Liu², Melissa Lee Wilson², Nathan Lim², William Stohl³ and Leanna Wise⁴, ¹NYU Langone Medical Center, New York, NY, ²Keck School of Medicine and LAC+USC Medical Center, Los Angeles, CA, ³University of Southern California Keck School of Medicine, Division of Rheumatology, Los Angeles, CA, ⁴LAC+USC/Keck Medicine of USC, Pasadena, CA
Background/Purpose: Fever in systemic lupus erythematosus (SLE) patients presents a diagnostic challenge as the differential diagnosis includes disease flare and infection. Identifying laboratory parameters to…
Abstract Number: 1494 • ACR Convergence 2023
The Effect of Belimumab on Steroid Use in Patients with SLE: Results from a Retrospective Observational Study of Real-World Data from a US Rheumatology Provider Network
Karen Worley¹, Scott Milligan² and Bernard Rubin³, ¹GlaxoSmithKline, US Value Evidence and Outcomes, Cincinnati, OH, ²Trio Health, Analytics, Louisville, CO, ³GlaxoSmithKline, US Medical Affairs and Immuno-inflammation, Durham, NC
Background/Purpose: While oral CS (OCS) are the mainstay of SLE therapy, prolonged use is associated with organ damage and early mortality.1,2 Minimizing OCS use is…
Abstract Number: 1522 • ACR Convergence 2023
Treatment of Pulmonary Arterial Hypertension in Patients with Connective Tissue Diseases: A Meta-analysis
Mustafa Erdogan¹, Sinem Nihal Esatoglu², Burcak Kilickiran Avci³ and Gulen Hatemi², ¹Marmara University - Pendik Training and Research Hospital, Department of Internal Medicine, Division of Rheumatology, Istanbul, Turkey, ²Istanbul University-Cerrahpasa, Cerrahpasa Medical School, Department of Internal Medicine, Division of Rheumatology, Istanbul, Turkey, ³Istanbul University-Cerrahpasa, Cerrahpasa Medical School, Department of Cardiology, Istanbul, Turkey
Background/Purpose: Treatment options for pulmonary arterial hypertension (PAH) have expanded in the last two decades. However, evidence for the treatment of connective tissue disease-associated PAH…
Abstract Number: 1624 • ACR Convergence 2023
Racial Disparities Impact Achieving LLDAS and Glucocorticoid Use in Pediatric Lupus: A CARRA Registry Study
William Soulsby¹, Rebecca Olveda¹, Jie He², Laura Berbert², Edie Weller², Kamil Barbour³, Kurt Greenlund³, Laura Schanberg⁴, Emily von scheven¹, Aimee Hersh⁵, Mary Beth Son⁶, Joyce Chang² and Andrea Knight⁷, ¹University of California San Francisco, San Francisco, CA, ²Boston Children's Hospital, Boston, MA, ³Centers for Disease Control and Prevention, Atlanta, GA, ⁴Duke University School of Medicine, Durham, NC, ⁵University of Utah, Salt Lake City, UT, ⁶Division of Immunology, Boston Children's Hospital, Boston, MA, ⁷The Hospital for Sick Children, Toronto, ON, Canada
Background/Purpose: Social determinants of health (SDoH) contribute to disparate outcomes in both adult and pediatric systemic lupus erythematosus (pSLE), including length of hospitalization, mortality, and…
Abstract Number: 1845 • ACR Convergence 2023
Development of a Scoring System for Accurate Lupus Nephritis Case Identification in Real-World Databases
Zara Izadi¹, Alfredo Aguirre¹, Christine Anastasiou¹, Julia Kay¹, Gabriela Schmajuk² and Jinoos Yazdany³, ¹University of California San Francisco, San Francisco, CA, ²UCSF / SFVA, San Francisco, CA, ³University of California, General Department of Medicine, Division of Rheumatology, San Francisco, CA
Background/Purpose: Accurate identification of prevalent cases of lupus nephritis (LN) is essential for timely patient monitoring and treatment, advancing research, and informing public health initiatives…
Abstract Number: 2259 • ACR Convergence 2023
The Effects of Systematic Lupus Erythematosus Related Cognitive Impairments on Activities of Daily Living and Life Role Participation: A Qualitative Framework Study
Michelle Barraclough¹, Aaron Howe², Ana Soberanis², Mahta Kakvan³, Vijay Chattu², Ali Bani-Fatemi², Lisa Engel⁴, Michelle Vitti⁵, Emily Nalder², Yael Groverover⁶, Monique Gignac⁷, Dennisse Bonilla¹, Wils Nielsen⁸, Nicole Anderson⁹, Carmela Tartaglia¹⁰, Behdin Nowrouzi-Kia² and Zahi Touma², ¹University Health Network, Toronto, ON, Canada, ²University of Toronto, Toronto, ON, Canada, ³University Health Network, University of Toronto, Toronto, ON, Canada, ⁴University of Manitoba, Institute for Work & Health, Winnipeg, MB, Canada, ⁵Michelle Vitti Psychotherapy and Counselling, Toronto, ON, Canada, ⁶NYU Steinhardt, New York, NY, ⁷Institute for Work & Health, Toronto, ON, Canada, ⁸University of Toronto, Markham, ON, Canada, ⁹Schroeder Arthritis Institute, Krembil Research Institute, University Health Network and University of Toronto, Toronto, ON, Canada, ¹⁰Krembil Brain Institute, University Health Network, University of Toronto, Toronto, ON, Canada
Background/Purpose: Cognitive impairment (CI) in systemic lupus erythematosus (SLE) negatively impacts health-related quality of life leading to activity limitations. This qualitative study aimed to (1)…

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