Abstracts tagged "Systemic lupus erythematosus (SLE)"

Abstract Number: 1019 • ACR Convergence 2020
Outdoor Air Pollution and Systemic Lupus Erythematosus
George Stojan¹, Anton Kvit², Frank Curriero² and Michelle Petri³, ¹Johns Hopkins University, BALTIMORE, MD, ²Johns Hopkins Bloomberg School of Public Health, Baltimore, ³Johns Hopkins University School of Medicine, Baltimore
Background/Purpose: Understanding the role of environmental exposures in the development of SLE and their association with SLE activity may help identify modifiable risk factors and…
Abstract Number: 1257 • ACR Convergence 2020
Gestational Diabetes Mellitus in Pregnant Women with Systemic Lupus Erythematosus
Sofia Gernaat¹, Julia Simard², Elisabet Svenungsson³ and Elizabeth Arkema⁴, ¹Karolinska Institutet, Stockholm, Stockholms Lan, Sweden, ²Stanford Medicine, Stanford, CA, ³Karolinska University Hospital, Stockholm, Sweden, ⁴Karolinska Institutet, Stockholm, Sweden
Background/Purpose: Increased insulin resistance is pivotal in the development of gestational diabetes mellitus (GDM). Women with SLE may be at higher risk of GDM due…
Abstract Number: 1274 • ACR Convergence 2020
COVID-19 in Patients with Systemic Lupus Erythematosus
Ruth Fernandez-Ruiz¹, Mala Masson¹, Mimi Kim², Benjamin Myers³, Rebecca Haberman⁴, Jose Scher⁴, Rochelle Castillo⁴, Allison Guttmann¹, Philip Carlucci¹, Kristina Deonaraine¹, Michael Golpanian⁵, Kimberly Robins¹, Miao Chang¹, H. Michael Belmont⁶, Jill Buyon⁷, Ashira Blazer⁶, Amit Saxena⁸ and Peter Izmirly⁹, ¹New York University School of Medicine, New York, ²Albert Einstein College of Medicine, Bronx, ³Cornell University, Ithica, NY, ⁴NYU School of Medicine, New York City, ⁵New York University, New York, NY, ⁶NYU School of Medicine, New York, NY, ⁷Department of Medicine, NYU School of Medicine, New York, NY, ⁸NYU School of Medicine, New York, ⁹Department of Medicine, New York University School of Medicine, New York, NY
Background/Purpose: Patients with systemic lupus erythematosus (SLE) represent a unique population in considering risk for coronavirus disease 2019 (COVID-19) with biologic, genetic, demographic, clinical and…
Abstract Number: 1290 • ACR Convergence 2020
A Multitrait-Multimethod Matrix Approach to the Construct Validity of Patient Reported Outcomes Measurement Information System Computerized (PROMIS) Adaptive Tests (CAT) in Systemic Lupus Erythematous
Mitra Moazzami¹, Patricia Katz², Dennisse Bonilla³, Lisa Engel⁴, Jiandong Su⁵, Pooneh Akhavan⁶, Nicole Anderson⁵, Oshrat Tayer-Shifman⁷, Dorcas Beaton⁸ and Zahi Touma⁹, ¹George Washington University School of Medicine, Washington, DC, ²University of California, San Francisco, Novato, CA, ³University Health Network, Toronto, Canada, ⁴University of Manitoba, Toronto, ON, Canada, ⁵University of Toronto Lupus Clinic, Centre for Prognosis Studies in Rheumatic Diseases, Toronto Western Hospital, University Health Network, Toronto, ON, Canada, ⁶Univesity of Toronto, Toronto, ON, Canada, ⁷Meir Medical Center, Raanana, Israel, ⁸Institue for Work and Health, Toronto, ON, Canada, ⁹University of Toronto, Toronto, ON, Canada
Background/Purpose: Use of The Patient Reported Outcomes Measurement Information System computerized adaptive test (PROMIS-CAT) in adults with systemic lupus erythematous (SLE) is an emerging research…
Abstract Number: 1454 • ACR Convergence 2020
B Cell-specific TLR7 Regulates Lupus in TLR9 Deficient Mice
Haylee Baxendell¹, Minjung Kim², Jeremy Tilstra² and Mark Shlomchik², ¹University of Pittsburgh, Cranberry Twp, PA, ²University of Pittsburgh, Pittsburgh, PA
Background/Purpose: Systemic lupus erythematosus (SLE) is an autoimmune disease that results in significant morbidity and mortality. In SLE, endosomal TLR7 and TLR9 are known to…
Abstract Number: 1553 • ACR Convergence 2020
Optical Tomography Can Accurately Diagnose Lupus Arthritis
Wei Tang¹, Alessandro Marone², Youngwan Kim², Tommy Chen¹, Cathy Guo¹, Leila Khalili¹, Andreas Hielscher² and Anca Askanase³, ¹Columbia University Medical Center, New York, NY, ²Columbia University, New York, NY, ³Columbia University College of Physicians & Surgeons, New York, NY
Background/Purpose: Incapacitating inflammatory arthritis occurs in up to 88% of patients with systemic lupus erythematosus (SLE). Arthritis is present in 70-80% of lupus patients in…
Abstract Number: 1675 • ACR Convergence 2020
Microstructural Damage Is Associated with Age at Disease-onset and Cognitive Impairment in Systemic Lupus Erythematosus
Paulo Julio¹, Renan Frittoli¹, Aline Lapa¹, Thais Caldeira¹, Leticia Rittner¹, Fernando Cendes¹, Roberto Marini¹, Paula Fernandes¹, Lilian Costallat¹ and Simone Appenzeller¹, ¹UNICAMP, Campinas, Brazil
Background/Purpose: To compare corpus callosum (CC) volume and diffusion tensor imaging in systemic lupus erythematosus according to age of disease-onset. Methods: We selected 75 patients with…
Abstract Number: 1785 • ACR Convergence 2020
Use of Contraceptive Methods in Mexican Women with Rheumatic Diseases
Jazzia Emily Diaz-Angulo¹, Cassandra M. Skinner-Taylor¹, Lorena Perez-Barbosa¹, Eugenio Salvador Barriga-Maldonado¹, Marco Valdovinos², Rita Pineda-Sic¹, Jesus Alberto Cardenas-de la Garza¹, Gabriel Figueroa-Parra³, Janett Carmen Riega-Torres⁴ and Dionicio Ángel Galarza-Delgado⁵, ¹Rheumatology Service, University Hospital “Dr. José Eleuterio González”, Universidad Autónoma de Nuevo León, Monterrey, México., Monterrey, Nuevo Leon, Mexico, ²Hospital Universitario José Eleuterio González, Monterrey, Nuevo Leon, Mexico, ³Universidad Autonoma de Nuevo Leon, Monterrey, Mexico, ⁴Rheumatology Service, University Hospital “Dr. José Eleuterio González”, Universidad Autónoma de Nuevo León, Monterrey, México., Monterrey NL, Nuevo Leon, Mexico, ⁵Rheumatology Service, Hospital Universitario “Dr. José Eleuterio González”, Universidad Autónoma Nuevo León, Monterrey, Nuevo Leon, Mexico
Background/Purpose: The importance of safe and effective contraception for women with rheumatic diseases has been increasing. Several studies have demonstrated that carefully planned pregnancies are…
Abstract Number: 1806 • ACR Convergence 2020
The Association of Interferon-α with Kynurenine/Tryptophan Pathway Activation in Systemic Lupus Erythematosus
Erik Anderson¹, Ying Jin², Sara Goodwin², Julien Roeser³, Richard Furie⁴, Cynthia Aranow⁵, Bruce Volpe⁵, Betty Diamond⁶ and Meggan Mackay⁷, ¹Feinstein Institutes for Medical Research, New York, NY, ²Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, ³Charles River Laboratories, South San Francisco, CA, ⁴Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY, ⁵Feinstein Institutes for Medical Research, Manhasset, NY, ⁶Northwell Health, Manhasset, NY, ⁷Feinstein Institute for Medical Research, Manhasset, NY
Background/Purpose: Type I IFN contributes to SLE pathogenesis and stimulates the kynurenine/tryptophan (KYN/TRP) pathway, producing elevated quinolinic acid (QA) levels relative to kynurenic acid (KA)…
Abstract Number: 1823 • ACR Convergence 2020
Mycophenolate Mofetil for Systemic Lupus Erythematosus: Our 20-year Experience
Michael Trevisonno¹, Alexander Hall¹, Cristina Sorrento¹ and Ellen M Ginzler², ¹State University of New York Downstate Medical Center, Brooklyn, NY, ²SUNY Downstate Health Sciences University, Brooklyn
Background/Purpose: Mycophenolate Mofetil (MMF) has been long used in the treatment of systemic lupus Erythematosus (SLE). Despite its proven effectiveness, particularly in the treatment of…
Abstract Number: 1840 • ACR Convergence 2020
A Novel Biomarker Identifies Systemic Lupus Erythematous (SLE) Patients Who Benefit from Obexelimab (XmAb®5871) Treatment
Ying Ding¹, Debra Zack¹, Bart Burington¹, Allen Yang¹, Joan Merrill², Judith James³, John Desjarlais¹, Raphael Clynes¹ and Joel Guthridge⁴, ¹Xencor Inc, Monrovia, CA, ²New York University, New York, ³Oklahoma Medical Research Foundation, Oklahoma City, ⁴Oklahoma Medical Research Foundation, Oklahoma City, OK
Background/Purpose: We previously reported Phase 2 SLE trial results for obexelimab, a CD19-targeted FcγRIIb engager that suppresses B-cell activation [1]. The primary endpoint, which measured…
Abstract Number: 0243 • ACR Convergence 2020
The Role of Anti-dsDNA Antibodies in Predicting Incident Lupus Nephritis in Newly Diagnosed Lupus
Pooja Kumari¹, Viswanathan Ramakrishnan², Jihad Obeid², Diane Kamen³ and Jim Oates⁴, ¹The university of Tennesse Health Science center, Memphis, TN, ²medical university of south carolina, south carolina, ³Medical University of South Carolina, Charleston, SC, ⁴Medical University of South Carolina, Charleston, SC, Charleston, SC
Background/Purpose: Lupus nephritis (LN) is a severe manifestation of systemic lupus erythematosus (SLE) that leads to significant morbidity and mortality. Therefore, it is essential to…
Abstract Number: 0259 • ACR Convergence 2020
Guillain-Barré Syndrome in Systemic Lupus Erythematosus – Results of a Nationwide Analysis
Shilpa Arora¹, Ehizogie Edigin² and Augustine Manadan¹, ¹Rush University Medical Center, Chicago, IL, ²John H Jr. Stroger Hospital of Cook County, Chicago, IL
Background/Purpose: Guillain-Barré Syndrome (GBS) is a rare autoimmune polyneuropathy well described following viral illness, vaccination, or surgery. Systemic Lupus Erythematosus (SLE) has been associated with several…
Abstract Number: 0276 • ACR Convergence 2020
Type 2 SLE Symptoms Persist Despite Type 2 Medication Polypharmacy
Raeann Whitney¹, Amanda Eudy², Cynthia Coffman³, Megan Clowse⁴, Lisa Criscione-Schreiber⁵, Jayanth Doss², Rebecca Sadun², Kai Sun² and Jennifer Rogers⁶, ¹Duke University Medical Center, Durham, NC, ²Duke University, Durham, NC, ³Duke University, Durham, ⁴Duke University, Chapel Hill, NC, ⁵Duke University School of Medicine, Durham, NC, ⁶Duke, Durham, NC
Background/Purpose: Management of Type 2 SLE (widespread pain, fatigue, depression, sleep distrubance, and cognitive dysfunction) is challenging and often requires multiple medications to ameliorate symptoms.…
Abstract Number: 0294 • ACR Convergence 2020
Tired T-Cells and Monocytes with Malaise: Investigating the Links Between Cellular Iron Deficiency and Mitochondrial Dysfunction in Systemic Lupus Erythematosus
Chris Wincup¹, Thomas McDonnell¹, George Robinson², Filipa Farinha¹, Anna Radziszewska¹ and Anisur Rahman¹, ¹University College London, London, United Kingdom, ²University College London, Hertford, United Kingdom
Background/Purpose: Iron is vital for many physiological processes and is found within respiratory complexes of the mitochondrial electron transport chain, the key site of oxidative phosphorylation…

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