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Abstracts tagged "Systemic lupus erythematosus (SLE)"

  • Abstract Number: 0346 • ACR Convergence 2022

    Improving Eye Screening Compliance in Patients Taking Hydroxychloroquine in a Community Hospital Setting

    George Gennaoui1, Sana Kang2 and J. Patricia Dhar3, 1Ascension St. John Hospital, St. Clair Shores, MI, 2Ascension St John Hospital, Chesterfield, MO, 3Ascension St. John Hospital and Wayne State University School of Medicine, Bloomfield Hills, MI

    Background/Purpose: Hydroxychloroquine (HCQ) is a medication used in most patients with systematic lupus erythematous (SLE). It is generally a safe; however, it can cause retinal…
  • Abstract Number: 0368 • ACR Convergence 2022

    Which Are the Best Therapeutic Strategies for Systemic Lupus Erythematosus Severe Thrombocytopenia? A Ten Year Analysis

    Erik Cimé-Aké, Ana Barrera-Vargas, Roberta Demichelis-Gómez, Martha Ramírez-Alemón and Marina Rull-Gabayet, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, Mexico

    Background/Purpose: Severe thrombocytopenia in systemic lupus erythematosus (SLE) is characterized by poor response to glucocorticoids and frequent relapses. Information regarding the risk of relapse with…
  • Abstract Number: 0633 • ACR Convergence 2022

    Identification of Systemic Lupus Erythematosus Endotypes by Analysis of Inflammatory and Immunologic Gene Expression Signatures

    Erika Hubbard1, Prathyusha Bachali2, Kathryn Kingsmore Allison1, Yisha He1, Michelle Catalina3, Amrie Grammer4 and Peter Lipsky1, 1AMPEL BioSolutions, Charlottesville, VA, 2AMPEL BioSolutions, Redmond, WA, 3AMPEL BioSolutions, Harvard, MA, 4AMPEL LLC, Charlottesville, VA

    Background/Purpose: One of the hallmarks of SLE is clinical and molecular heterogeneity. Recent work has leveraged next-generation sequencing techniques to identify molecular signatures characteristic of…
  • Abstract Number: 0653 • ACR Convergence 2022

    JAK Inhibitors Counteract Cellular Toxicity of Hydroxychloroquine in Vitro

    Hiroshi Kajiyama1, Yoshimi Aizaki2, Hiroaki Yazawa3, Kazuhiro Yokota3, Yasuto Araki2, Yuji Akiyama2 and Toshihide Mimura4, 1Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Yokohama, Japan, 2Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Iruma Saitama, Japan, 3Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Iruma Saitama, 4Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Saitama, Japan

    Background/Purpose: Hydroxychloroquine (HCQ) is an anti-malarial medicine and an immunomodulator to treat autoimmune diseases such as systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA). Clinical…
  • Abstract Number: 0674 • ACR Convergence 2022

    Prevalence of Heparin Induced Thrombocytopenia in Hospitalized Patients with Antiphospholipid Syndrome or Systemic Lupus Erythematosus with Antiphospholipid Antibodies

    Vincent Tran, Amy Schmitt and Shanthini Kasturi, Tufts Medical Center, Boston, MA

    Background/Purpose: Thrombosis and thrombocytopenia are defining characteristics of antiphospholipid syndrome (APS), but can also be seen in heparin-induced thrombocytopenia (HIT). Hospitalized patients with APS are…
  • Abstract Number: 0957 • ACR Convergence 2022

    Timeliness of Fetal Echocardiography for Congenital Heart Block Detection in Anti-Ro/La-Positive Pregnancies

    Amanda Ohayon1, Nikola Wilk1, Arielle Mendel2, Mayssa Moukarzel1, Jessica Simoneau1, Wadi Mawad1, Gabriel Altit1 and Evelyne Vinet2, 1McGill University Health Center, Montréal, QC, Canada, 2McGill University Health Centre, Montréal, QC, Canada

    Background/Purpose: Best practice guidelines recommend screening for congenital heart block (CHB) in anti-Ro/La-positive pregnancies with serial echocardiography starting between 16 to 18 weeks of gestational…
  • Abstract Number: 0978 • ACR Convergence 2022

    Belimumab After Rituximab Targets IgA2 Anti-dsDNA Antibody Production and Shifts Repopulating B-cells Towards an Anergic, Non-pathogenic Phenotype in Systemic Lupus Erythematosus

    Muhammad Shipa1, liliana ribeiro santos2, Dao X Nguyen1, Andrew Embleton-Thirsk1, Mariea parvaz1, David Isenberg1, Caroline Gordon3 and Michael Ehrenstein1, 1University College London, London, United Kingdom, 2University College London, London, 3Rheumatology Research Group, Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom

    Background/Purpose: The results from the BEAT-lupus trial comparing belimumab vs placebo, both after rituximab in systemic lupus erythematosus (SLE) have recently been reported (1). We…
  • Abstract Number: 0995 • ACR Convergence 2022

    Association of Glucocorticoid Use with Healthcare Utilization Among Persons with Systemic Lupus Erythematosus

    Patricia Katz1, Sofia Pedro2, Jiyoon Choi3 and Kaleb Michaud4, 1UCSF, San Rafael, CA, 2Forward, The National Databank for Rheumatic Diseases, Wichita, KS, 3Bristol Myers Squibb, Lawrenceville, NJ, 4University of Nebraska Medical Center, Omaha, NE

    Background/Purpose: Glucocorticoids (GCs) have long been a mainstay of treatment for systemic lupus erythematosus (SLE). While GCs do provide benefit, there are potential side effects…
  • Abstract Number: 1136 • ACR Convergence 2022

    Stratification of Systemic Lupus Erythematosus (SLE) Patients Based on the Molecular Patterns of Mouse Models

    Maria Rivas Torrubia, Maria Morell, Marta Alarcon-Riquelme and Guillermo Barturen, Center for Genomics and Oncological Research (GENYO), Granada, Spain

    Background/Purpose: Systemic lupus erythematosus (SLE) is an autoimmune, chronic and multisystemic autoimmune disorder, which typically affects women and presents high severity and mortality. It is…
  • Abstract Number: 1337 • ACR Convergence 2022

    Dietary Mineral Intake of an Inner-City Population and Its Impact on Disease Activity in Patients with SLE

    Paolo Pio Tempongko, Eugenio Capitle, Steven Keller and Reena Khianey, Rutgers University - New Jersey Medical School, Newark, NJ

    Background/Purpose: Many patients implement a complementary dietary approach in addition to conventional pharmacologic therapy for systemic lupus erythematosus (SLE). There is growing evidence that several…
  • Abstract Number: 1440 • ACR Convergence 2022

    Interrelation of T-cell Cytokines and Autoantibodies in Lupus Nephritis: A Cross-sectional Study

    Fatima Alduraibi1, Kathryn Sullivan1, Winn Walter Chatham2, Hui-Chen Hsu1 and John Mountz1, 1University of Alabama at Birmingham, Birmingham, AL, 2University of Alabama at Birmingham, Clinical Immunology and Rheumatology, Birmingham, AL

    Background/Purpose: To determine if different classes of lupus nephritis (LN) are correlated with specific circulating autoantibodies (autoAbs) and T-helper cell cytokines and other manifestations of…
  • Abstract Number: 1456 • ACR Convergence 2022

    Latin-American Systemic Lupus Erythematosus Clusters

    Rosana Quintana1, Romina Nieto2, Marina Scolnik3, Nidia Meras4, Cintia Otaduy5, María Emilia Sattler6, Luciana González Lucero7, Nicolas Perez8, Ana Silva9, Odirlei Monticielo10, Angela Luzia B Duarte11, Edgard Reis Neto12, Milena Mimica13, Gustavo Aroca Martinez14, Gerardo Quintana-Lopez15, Mario Moreno Alvarez16, Miguel Angel Saavedra Salinas17, Margarita Portela18, Luis H Silveira19, Ignacio García Valladares20, Carlos Abud-Mendoza21, Jorge Esquivel-Valerio22, Maria Duarte23, Roberto Muñoz Louis24, Vicente Juárez25, Eduardo Ferreira Borba Neto26, Luis Catoggio27, Graciela Alarcón28, Jose Puerta29, Guillermina Harvey30, Elisa Novati31, Valeria Arturi32, Wilfredo Grageda33, Cecilia Pisoni34, Francinne Machado Riobeiro35, Emily Figueiredo Neves Yuki26, Iris Guerra Herrera36, Gabriel Tobón37, Andres Cadena Bonfanti14, Hilda Fragoso-Loyo38, Marie Teresa de Martinez39, Claudia Selene Mora Trujillo40, Manuel Ugarte-Gil41, Ernesto Zavala Flores42, Ricardo Robaina43, Gonzalo Silveira44, Federico Zazzetti45, Ashley Orillion46, Guillermo Pons-Estel47, Bernardo Pons-Estel2 and Urbano Sbarigia48, 1Grupo Oroño - Centro Regional de Enfermedades Autoinmunes y Reumáticas (GO-CREAR), Rosario, Santa Fe, Argentina, 2Grupo Oroño - Centro Regional de Enfermedades Autoinmunes y Reumáticas (GO-CREAR), Rosario, Argentina, 3Hospital Italiano de Buenos Aires, Buenos Aires, Argentina, 4Hospital Italiano de Córdoba, Cordoba, Argentina, 5Hospital Córdoba, Córdoba, Argentina, 6Sanatorio Británico, Paraná, Argentina, 7Hospital Padilla, San Miguel de Tucumán, Argentina, 8Instituto Lanari, Buenos Aires, Argentina, 9Hospital das Clinicas, Univerisad Federal de Goias, Goiania, Brazil, 10Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil, 11Universidade Federal de Pernambuco, Recife, Brazil, 12Universidad Federal São Paulo, São Paulo, Brazil, 13Universidad San Sebastián, Santiago, Chile, 14Clínica de la Costa Ltda., Barranquilla, Colombia, 15Reumavance Group, Rheumatology section, Department of Internal Medicine, Fundación Santa Fe de Bogotá University Hospital. Bogota, Colombia; Department of Internal Medicine, School of Medicine, Universidad Nacional de Colombia. Bogota, Colombia; Department of Internal Medicine. School of Medicine, Universidad de Los Andes, Bogotá, Colombia, 16Hospital Luis Vernaza, Guayaquil, Ecuador, 17IMSS, Ciudad de México, Mexico, 18Centro Médico Nacional Siglo XXI, Ciudad de México, Mexico, 19Instituto Nacional de Cardiología, Ciudad de México, Mexico, 20CEIBAC, SC, Guadalajara, Mexico, 21Hospital Central and Faculty of Medicine, UASLP, San Luis Potosí, Mexico, 22Hospital Universitario “Dr. José Eleuterio Gonzalez", Monterrey, Mexico, 23Hospital de Clínicas Paraguay, Asunción, Paraguay, 24Hospital Docente Padre Billini, Santo Domingo, Dominican Republic, 25MSP, Salta, Argentina, 26Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil, 27Hospital Italiano de Buenos Aires, Olivos, Argentina, 28The University of Alabama at Birmingham, Oakland, 29Rheumatology Department, Hospital Clinic, University of Barcelona, Barcelona, Spain, 30Instituto de Investigaciones Teóricas y Aplicadas. Facultad de Ciencias Económicas y Estadistica. Universidad Nacional de Rosario, Santa Fe, Argentina, 31Hospital Privado Universitario de Córdoba, Cordoba, Argentina, 32Hospital HIGA San Martín, Buenos Aires, Argentina, 33Hospital General de Agudos J.M. Ramos Mejía, Buenos Aires, Argentina, 34CEMIC- Centro de Educación Médica e Investigaciones Clínicas, Buenos Aires, Argentina, 35Hospital Universitario Pedro Ernesto, UERJ, Rio de Janiero, Brazil, 36Hospital del Salvador, Santiago, Chile, 37Fundación Valle del Lili, Calí, Colombia, 38Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, Mexico, 39Hospital de Clínicas I, Montevideo, Uruguay, 40Hospital Nacional Edgardo Rebagliatti Martins, Lima, Peru, 41Hospital Nacional Guillermo Almenara Irigoyen, Lima, Peru, 42Hospital Cayetano Heredia, San Martín de Porres Distric, Peru, 43Clínica Médica C, Hospital de Clínicas, UDELAR, Montevideo, Uruguay, 44Grupo de Investigacion de EAIS y Reumatológicas, A Coruña, Spain, 45Janssen Medical Affairs Global Services, LLC, Buenos Aires, Argentina, 46Janssen, Horsham, PA, 47CREAR, Rosario, Argentina, 48Johnson & Johnson, Beerse, Belgium

    Background/Purpose: Systemic lupus erythematosus (SLE) is a complex and heterogeneous autoimmune disease. The identification of patient subgroups or clusters may be useful for the management…
  • Abstract Number: 1476 • ACR Convergence 2022

    Anti-Neutrophil Extracellular Traps (NET) Antibodies and Their Association with Disease Activity and Clinical Phenotypes in Systemic Lupus Erythematosus

    Rosa Arvizu-Rivera1, jiram torres-Ruiz2, Alfredo Pérez-Fragoso2, Beatriz Alcalá-Carmona3, Miroslava Nuñez-Aguirre4, Ana Sofía Vargas-Castro4, Abdiel Absalón-Aguilar3, Jaquelin Lira-Luna4 and Diana Gómez-Martín2, 1Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Ciudad de México, Mexico, 2INCMNSZ, Ciudad de México, Mexico, 3Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México, Mexico, 4Instituto Nacional de Ciencias Medicas y Nutricion "Salvador Zubiran", Ciudad de México, Mexico

    Background/Purpose: Enhanced netosis has been acknowledged as pathogenic in Systemic Lupus Erythematosus (SLE). The presence of antibodies against neutrophil extracellular traps (anti-NETs) in patients with…
  • Abstract Number: 1631 • ACR Convergence 2022

    Phospholipase D 4 Is a Novel Surface Marker of a Distinctive B Cell Population Overlapping with Double Negative 2 B Cells

    Ken Yasaka1, Tomohide Yamazaki2, Hiroko Sato1, Tsuyoshi Shirai1, Hiroshi Fujii1, Tomonori Ishii3 and Hideo Harigae4, 1Department of Rheumatology, Tohoku University Hospital, Sendai, Japan, 2SBI Biotech, Tokyo, Japan, 3Clinical Research, Innovation and Education Center, Tohoku University Hospital, Sendai, Japan, 4Department of Hematology, Tohoku University Hospital, Sendai, Japan

    Background/Purpose: Systemic lupus erythematosus (SLE) is an autoimmune disease characterized by various autoantibodies. In particular, targeting autoreactive B cells could be a promising therapy with…
  • Abstract Number: 1711 • ACR Convergence 2022

    The Cellular Basis for Type I Interferon Production Following Ultraviolet Light Stimulated Cyclic-GMP-AMP Synthase Activation in the Skin

    Jie An, Xizhang Sun, Lena Tanaka and Keith Elkon, University of Washington, Seattle, WA

    Background/Purpose: SLE patients characteristically have a type I interferon (IFN-I) signature in peripheral blood cells and this same signature is prominent in lesional and non-lesional…
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All abstracts accepted to ACR Convergence are under media embargo once the ACR has notified presenters of their abstract’s acceptance. They may be presented at other meetings or published as manuscripts after this time but should not be discussed in non-scholarly venues or outlets. The following embargo policies are strictly enforced by the ACR.

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