Abstracts tagged "Systemic lupus erythematosus (SLE)"

Abstract Number: 1501 • ACR Convergence 2021
Molecular Modelling Predicts Inhibition of Functional Effects of Anti-thrombin III on Factor Xa Mediated Complement Activation by Anti- Factor Xa IgG in SLE and APS
Thomas McDonnell¹, Raj Amarnani², Valentina Spiteri², Carina Spicer³, Charis Pericleous⁴, Bahar Artim-Esen⁵, Ian Mackie¹, Marina Botto⁴, Anisur Rahman¹ and Ian Giles¹, ¹University College London, London, United Kingdom, ²University College London, London, ³Merck, Philadelphia, PA, ⁴Imperial College London, London, United Kingdom, ⁵Istanbul University School of Medicine, İstanbul, Turkey
Background/Purpose: The significance of antibodies directed against activated Factor (FXa) and thrombin (Thr) found in ~40% of patients with Systemic Lupus Erythematosus (SLE) and/or Antiphospholipid…
Abstract Number: 1658 • ACR Convergence 2021
Risk of Other Autoimmune Conditions Among Relatives of Patients with Rheumatoid Arthritis
Katherine Liao¹, Thany Seyok¹ and Lisa Cannon-Albright², ¹Brigham and Women's Hospital, Boston, MA, ²University of Utah School of Medicine, Salt Lake City, UT
Background/Purpose: Autoimmune conditions appear to cluster in families, as may be expected by shared genetic risk factors in conditions such as rheumatoid arthritis (RA), autoimmune…
Abstract Number: 1742 • ACR Convergence 2021
Efficacy of Anifrolumab in Serological Subgroups of Patients with SLE Participating in 2 Phase 3 Trials
Ian N. Bruce¹, Ronald Van Vollenhoven², Yoshiya Tanaka³, Eric Morand⁴, Richard Furie⁵, Konstantina Psachoulia⁶, Emmanuelle Maho⁷, Catharina Lindholm⁸, Christi Kleoudis⁹ and Raj Tummala⁶, ¹University of Manchester and NIHR Manchester Biomedical Research Centre, Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, United Kingdom, ²Amsterdam Rheumatology and Immunology Center, Amsterdam, Netherlands, ³University of Occupational and Environmental Health, Kitakyushu, Japan, ⁴Monash University, Melbourne, Australia, ⁵Zucker School of Medicine at Hofstra/Northwell Health, Great Neck, NY, ⁶BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, ⁷BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom, ⁸BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden, ⁹BioPharmaceuticals R&D, AstraZeneca, Durham, NC
Background/Purpose: In the TULIP-2 and TULIP-1 trials of patients with SLE, the type I IFN receptor mAb anifrolumab resulted in higher BILAG–based Composite Lupus Assessment…
Abstract Number: 1760 • ACR Convergence 2021
Long-term Opioid Use Among Patients with Systemic Lupus Erythematosus
Jesse Dabit¹, Maria Valenzuela-Almada², Mehmet Hocaoglu³, Sebastian Vallejo-Ramos¹, Shirley-Ann Osei-Onomah¹, Sara Achenbach¹, Cynthia Crowson⁴ and Ali Duarte-Garcia¹, ¹Mayo Clinic, Rochester, MN, ²Division of Rheumatology, Mayo Clinic, Rochester, MN, ³University of Maryland Medical Center, Midtown Campus, Baltimore, MD, ⁴Mayo Clinic, Eyota, MN
Background/Purpose: Systemic lupus erythematosus (SLE) is a chronic condition that can be associated with both acute and chronic musculoskeletal pain as well as fibromyalgia. Opioids…
Abstract Number: 1931 • ACR Convergence 2021
The Burden of Thirty-day Readmission and Independent Predictors of Readmission in Patients with Systemic Lupus Erythematosus: A Nationwide Analysis
Ashu Acharya¹, Saffa Iftikhar¹, Yasmin Khader¹, Sachit Sharma¹, Joan N Gekonde¹, Rawish Fatima¹, Cameron J Burmeister¹ and Nezam Altorok², ¹University of Toledo Medical Center, Toledo, OH, ²University of Toledo, Toledo, OH
Background/Purpose: Systemic Lupus Erythematosus (SLE) is a chronic immune-mediated disease with 20-25% patients needing hospital admission annually. Early readmissions add to the clinical and economic…
Abstract Number: 0006 • ACR Convergence 2021
Metabolic Characteristics of Age-related B Cells in Lupus-prone Mice and Effects on Follicular Helper T Cells
Ivan Ramirez¹, Betty Diamond² and Sun Jung Kim³, ¹Northwell, Little Neck, NY, ²Northwell Health, Manhasset, NY, ³Feinstein Institutes for Medical Research, Manhasset, NY
Background/Purpose: Since the description of age-associated B cells (ABC), there has been a growing interest in the role of these cells in autoimmunity. Evidence suggests…
Abstract Number: 0233 • ACR Convergence 2021
Feasibility and Acceptability of an Online Intervention for Lupus Self-Management Based on the Transtheoretical Model of Change
Katherine Carpenter¹, Melissa French¹, Sara Balestrieri², Sara Johnson², Sarah Gilman³, Cristina Drenkard⁴, S Sam Lim⁵, Maria Dall'Era⁶, Emily Somers⁷, Suzanna Zick⁸, Victoria Werth⁹, Daniel Wallace¹⁰, Melicent Miller¹ and Mary Crimmings¹, ¹Lupus Foundation of America, Washington, DC, ²Pro-Change Behavior Systems, South Kingstown, RI, ³Wayfinder Health Strategies, Falls Church, VA, ⁴Emory University, Atlanta, GA, ⁵Department of Medicine, Division of Rheumatology, Emory University School of Medicine, Atlanta, GA, ⁶University of California San Francisco, Corte Madera, CA, ⁷University of Michigan, Ann Arbor, MI, ⁸Department of Family Medicine and Nutritional Sciences, Ann Arbor, MI, ⁹Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania and Philadelphia VAMC, Philadelphia, PA, ¹⁰Cedars-Sinai, Los Angeles, CA
Background/Purpose: The Lupus Foundation of America (LFA) has completed a 5-year cooperative agreement with the CDC to develop and evaluate an online lupus self-management (SM)…
Abstract Number: 0337 • ACR Convergence 2021
Rarity of Pneumocystis Jirovecii Pneumonia in Patients with Systemic Lupus Erythematosus Using a Real-world, Electronic Health Record
Ben Boone and April Barnado, Vanderbilt University Medical Center, Nashville, TN
Background/Purpose: Infection is the leading cause of mortality and one of the most common causes of hospitalization in patients with systemic lupus erythematosus (SLE). Pneumocystis…
Abstract Number: 0456 • ACR Convergence 2021
Functional Connectivity, Enhanced Blood-Brain Barrier Leakage and Cognitive Impairment in Systemic Lupus Erythematosus
John Hanly¹, Jason Robertson¹, Lyna Kamintsky¹, Alon Friedman¹, Steven Beyea¹, John Fisk¹, Antonina Omisade¹, Cindy Calkin¹, Tim Bardouille¹, Chris Bowen¹, Alexandra Legge¹, Arnold Mitnitski², Kara Matheson² and Javeria Hashmi¹, ¹Dalhousie University, Halifax, NS, Canada, ²Nova Scotia Health Authority, Halifax, NS, Canada
Background/Purpose: Cognitive impairment is the most frequent manifestation of neuropsychiatric systemic lupus erythematosus (NPSLE), yet the mechanisms underlying it remain poorly understood. We have previously…
Abstract Number: 0594 • ACR Convergence 2021
The Burden of Systemic Lupus in Five Distinct Racial and Ethnic Groups in Israel: A Population-based Study
Titilola Falasinnu¹, Nada Rizk¹, Becca Feldman², Devy Zisman³, Michael Leshchinsky², Gabriella Lawrence², Yashaar Chaichian⁴ and Julia Simard¹, ¹Stanford School of Medicine, Stanford, CA, ²Clalit Research Institute, Clalit Health Services, Ramat Gan, Israel, ³Carmel Medical Center, Haifa, Israel, ⁴Stanford University, Los Gatos, CA
Background/Purpose: Misclassification of race and ethnicity in data can impact how disparities in prevalence, incidence, severity, and complications of systemic lupus erythematosus (SLE) are interpreted.…
Abstract Number: 0637 • ACR Convergence 2021
Assessing the Rates of Cervical Cancer Screening in Women with Systemic Lupus Erythematosus and Rheumatoid Arthritis
Tara Skorupa¹, Sonia Khatter², Alana Freifeld¹ and Elena Weinstein³, ¹University of Colorado, Denver, CO, ²University of Colorado, Aurora, CO, ³University of Colorado, Englewood, CO
Background/Purpose: Prior studies have described increased incidence of cervical dysplasia and cervical cancer in women with systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA), suggesting…
Abstract Number: 0861 • ACR Convergence 2021
Systemic Lupus Erythematosus, a Pilot Study of a New Disease Activity Score
Daphna Paran¹, Monique Ben-Am², Liran Mendel², Ari Polachek³, Victoria Furer², Ofir Elalouf⁴, Jonathan Wollman⁴, Shaye Kivity⁵ and Nancy Agmon-Levin⁶, ¹Tel Aviv Sourasky Medical Center-Ichilov Hospital, Even Yehuda, Israel, ²Tel Aviv Sourasky Medical Center, Tel Aviv, Israel, ³Sourasky Medical Center, Petah-Tikva, Israel, ⁴Tel Aviv Medical Center, Herzliya, Israel, ⁵Meir Medical Center, Kefar Saba, Israel, ⁶Sheba Medical Center, Ramat Gan, Israel
Background/Purpose: Systemic lupus erythematosus (SLE) is a heterogeneous, waxing and waning, multisystem autoimmune disease. The complexity and clinical unpredictability of SLE challenge the assessment of…
Abstract Number: 0878 • ACR Convergence 2021
Investigating the Neutrophil to Lymphocyte Ratio as a Marker of SLE Disease Activity, Health-Related Quality of Life and Depression
Eleni Papachristodoulou¹, Loukas Kakoullis¹, Savvas Psarelis², Victor Hajiroussos³, Costas Christophi⁴ and Konstantinos Parperis¹, ¹University of Cyprus Medical School, Nicosia, Cyprus, ²Nicosia General Hospital/University of Cyprus Medical Schooll, Nicosia, Cyprus, ³Ygia Polyclinic Hospital, Limassol, Cyprus, ⁴Cyprus University of Technology, Limassol, Cyprus
Background/Purpose: The need for readily available markers of SLE activity has led to the evaluation of laboratory parameters, such as the neutrophil to lymphocyte ratio…
Abstract Number: 0896 • ACR Convergence 2021
Systemic Lupus Erythematosus Disease Flares After SARS-CoV-2 Vaccination
Medha Barbhaiya¹, Jonah Levine¹, Caroline Siegel¹, Vivian Bykerk², Deanna Jannat-Khah¹ and Lisa Mandl¹, ¹Hospital for Special Surgery, New York, NY, ²Division of Rheumatology, Hospital for Special Surgery, New York City, NY
Background/Purpose: Vaccination against SARS-CoV-2 is particularly important for patients with systemic lupus erythematosus (SLE), who may be at increased risk of hospitalization for COVID-19. However,…
Abstract Number: 1047 • ACR Convergence 2021
Exposure to Industrial Pollutants and Mortality Due to Inmune-mediated Inflammatory Systemic Diseases (IMD) in Spain
ana Perez¹, Arturo Rodriguez Pérez², Pablo Fernandez-Navarro³, Fernando Albarran⁴, Cristina Bohorquez⁴, Atusa Movasat⁴, Lucia Ruiz⁴, Paula Pretel⁴, elena Rabadan⁴, Valentina Emperiale⁴, Adrian abbasi⁵, julio suarez⁵, Lorena Montano⁴, emilio rico⁵, alfredo prieto², melchor Alvarez de Mon⁵ and beatriz perez³, ¹Hospital Universitario Príncipe de Asturias. Rheumatology. Medicine Faculty. Alcala University Department., Madrid, Spain, ²Faculty of Medicine. Alcala University, Alcala de Henares, Spain, ³Department of Epidemiology of Chronic Diseases.National Center of Epidemiology/CIBERESP. Instituto de Salud Carlos III, Madrid, Spain, ⁴Hospital Universitario Príncipe de Asturias, Rheumatology Department, Alcala de Henares, ⁵Hospital Universitario Príncipe de Asturias, Madrid, Spain
Background/Purpose: The etiology of many IMD is largely unknown; however, available data suggest that environmental contaminants could play a role in their origin. Industrial facilities…

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