Abstracts tagged "Systemic lupus erythematosus (SLE)"

Abstract Number: 1735 • 2019 ACR/ARP Annual Meeting
Clinical Variables Influencing Prednisone Dosing Towards the Development of Corticosteroid Treatment Algorithms in Pediatric Proliferative Lupus Nephritis
Nathalie Chalhoub¹, Tingting Qiu ², Jianghong Deng ³, Angela Merritt ², Bin Huang ⁴ and Hermine Brunner ⁴, ¹The University of Cincinnati College of Medicine, Cincinnati, OH, ²Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ³Beijing Children's Hospital, Beijing, China (People's Republic), ⁴Pediatric Rheumatology Collaborative Study Group (PRCSG), Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
Background/Purpose: Corticosteroids (CS) are the mainstay of childhood-onset systemic lupus erythematosus (cSLE) and proliferative lupus nephritis (LN) therapy. However, there are no widely accepted CS…
Abstract Number: 2024 • 2019 ACR/ARP Annual Meeting
Genetics of Longitudinal Kidney Function in Children and Adults with Systemic Lupus Erythematosus
Thai-Son Tang¹, Declan Webber ², Jingjing Cao ³, Daniela Dominguez ⁴, Dafna Gladman ⁵, Andrea Knight ⁶, Deborah Levy ⁷, Lawrence Ng ⁴, Andrew D. Paterson ⁸, Earl D. Silverman ⁹, Zahi Touma ¹⁰, Murray Urowitz ¹⁰, Joan Wither ¹¹, Eleanor M. Pullenayegum ¹² and Linda Hiraki ¹³, ¹Dalla Lana School of Public Health, University of Toronto, Toronto, Canada, ²University of Toronto, The Hospital for Sick Children, Toronto, Canada, ³Genetics & Genome Biology, The Hospital for Sick Children, Toronto, Canada, ⁴Division of Rheumatology, The Hospital for Sick Children, Toronto, Canada, ⁵Toronto Western Hospital, Toronto, Canada, Toronto, ON, Canada, ⁶Division of Rheumatology, The Hospital for Sick Children, Department of Paediatrics, University of Toronto, Toronto, ON, Canada, ⁷Division of Rheumatology, The Hospital for Sick Children, Toronto, ON, Canada, ⁸Genetics & Genome Biology, The Hospital for Sick Children, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada, ⁹Division of Rheumatology, The Hospital for Sick Children, Department of Paediatrics, University of Toronto, Translational Medicine, Research Institute, The Hospital for Sick Children, Toronto, Canada, ¹⁰University Health Network, University of Toronto, Toronto, ON, Canada, ¹¹University Health Network, Krembil Research Institute, Toronto, ON, Canada, ¹²Child Health Evaluative Sciences, The Hospital for Sick Children, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada, ¹³Division of Rheumatology, The Hospital for Sick Children, Department of Paediatrics, University of Toronto, Child Health Evaluative Sciences, Research Institute, The Hospital for Sick Children, Toronto, Canada
Background/Purpose: Genetics influences kidney function (estimated glomerular filtration rate (eGFR)), systemic lupus erythematosus (SLE) and lupus nephritis (LN) risk. Genome-wide association studies (GWAS) have identified…
Abstract Number: 2284 • 2019 ACR/ARP Annual Meeting
The Titer of Anti-Double Stranded DNA Antibody Could Affect the Apgar Score of Newborns, Which Is Considered as the Predictive Clinical Index for Neurological or Physical Development
Hiromi Shimada¹, Risa Wakiya ², Mai Mahmoud Fahmy Mansour ², Shusaku Nakashima ², Mikiya Kato ², Taichi Miyagi ², Tomohiro Kameda ² and Hiroaki Dobashi ¹, ¹Kagawa University, Kagawa, Japan, ²Kagawa University, Kagawa
Background/Purpose: Recently, the progression of treatment strategy enabled many systemic lupus erythematosus (SLE) women to become mothers. On the other hand, some reports have revealed…
Abstract Number: 2534 • 2019 ACR/ARP Annual Meeting
Vitamin D Reduces Cardiovascular Risk Factors in SLE
Michelle Petri¹, Jessica Li ¹ and Daniel Goldman ², ¹Johns Hopkins University School of Medicine, Baltimore, MD, ²Johns Hopkins University School of Medicine, Baltimore, MD
Background/Purpose: Vitamin D has effects on the cardiovascular system, including decreased renin-angiotensin, decreased insulin resistance, increased vascular relaxation and decreased vascular smooth muscle cell proliferation,…
Abstract Number: 2734 • 2019 ACR/ARP Annual Meeting
Signaling Lymphocytic Activation Molecule Family (SLAMF) Receptors Deregulation Is Implicated in the Altered Function of NK Cells in Systemic Lupus Erythematosus
Morgane Humbel ¹, Florence Bellanger ¹, Craig Fenwick ², Alice Horisberger ³, Camillo Ribi ³ and Denis Comte¹, ¹Service of Immunology and Allergy, Lausanne University Hospital and University of Lausanne, Epalinges, Vaud, Switzerland, ²Service of Immunology and Allergy, Lausanne University Hospital and University of Lausanne, Epalinhes, Vaud, Switzerland, ³Service of Immunology and Allergy, Lausanne University Hospital and University of Lausanne, Lausanne, Vaud, Switzerland
Background/Purpose: Systemic lupus erythematosus (SLE) is a multisystemic autoimmune disease characterized by quantitative and qualitative deficiencies of immune cells. Natural killer (NK) cells are innate…
Abstract Number: 2864 • 2019 ACR/ARP Annual Meeting
Efficacy and Safety of Intravenous Belimumab in Children with Systemic Lupus Erythematosus: An Across-Trial Comparison with the Adult Belimumab Studies
Antonio Nino¹, Damon L Bass ², Gina Eriksson ¹, Anne Hammer ¹, Beulah Ji ³, Holly Quasny ⁴ and David Roth ⁵, ¹GlaxoSmithKline, Collegeville, ²GlaxoSmithKline, Collegeville, PA, ³GSK, Uxbridge, Middlesex, United Kingdom, ⁴GlaxoSmithKline, Research Triangle Park, ⁵GSK, Collegeville, PA
Background/Purpose: Belimumab (BEL) is the first treatment approved for children with systemic lupus erythematosus (SLE) from 5 years of age and older.1 This approval was…
Abstract Number: 95 • 2019 ACR/ARP Annual Meeting
IL-21-mediated Suppression of STAT5 Phosphorylation Underlies Treg Depletion and Dysfunction in SLE
Hiroshi Kato¹ and Andras Perl ¹, ¹SUNY Upstate Medical University, Syracuse, NY
Background/Purpose: IL-21 activates mechanistic target of rapamycin (mTOR) complexes 1 and 2 which in turn block regulatory T (Treg)-cell differentiation and function in patients with…
Abstract Number: 674 • 2019 ACR/ARP Annual Meeting
Affordability Concerns Prevalent Among Patients with Systemic Lupus Erythematosus (SLE)
Kimberly DeQuattro¹, Laura Trupin ¹, Patricia Katz ¹, Stephanie Rush ¹, Louise Murphy ², Maria Dall'Era ¹ and Jinoos Yazdany ³, ¹University of California, San Francisco, San Francisco, CA, ²Centers for Disease Control and Prevention, Division of Population Health, Atlanta, ³UCSF Division of Rheumatology, San Francisco, CA
Background/Purpose: Among rheumatologic conditions, SLE is associated with very high healthcare and out of pocket costs. Little is known about patients’ concerns regarding costs of…
Abstract Number: 896 • 2019 ACR/ARP Annual Meeting
Hydroxychloroquine Use and Cardiovascular Events Among Patients with Systemic Lupus Erythematosus and Rheumatoid Arthritis
April Jorge¹, Na Lu ², Hyon K. Choi ¹, John Esdaile ³, Diane Lacaille ⁴ and J. Antonio Avina-Zubieta ⁵, ¹Massachusetts General Hospital, Boston, MA, ²Massachusetts General Hosptial, Boston, MA, ³Arthritis Research Canada and the University of British Columbia, Richmond, BC, Canada, ⁴Arthritis Research Canada and University of British Columbia, Vancouver, BC, Canada, ⁵Arthritis Research Canada and the University of British Columbia, Vancouver, BC, Canada
Background/Purpose: Hydroxychloroquine (HCQ) is near-universally recommended for patients with SLE and is often used in the treatment of RA. Use of HCQ has been associated…
Abstract Number: 1091 • 2019 ACR/ARP Annual Meeting
Risk of Preterm Birth by Timing of Lupus Diagnosis Among Women in the Georgia Lupus Registry
Meghan Angley¹, Penelope P. Howards ¹, Cristina Drenkard ¹ and S Sam Lim ¹, ¹Emory University, Atlanta, GA
Background/Purpose: Women with systemic lupus erythematosus (SLE) are at a greater risk of having a preterm birth than the general population. Most studies examine preterm…
Abstract Number: 1559 • 2019 ACR/ARP Annual Meeting
Routine Clinical Pathology Measurements Are Predictive of the Risk of Organ Damage Accrual in SLE
Eric Morand¹, Kevin Zhang ¹, Sarah Boyd ¹, Francois Petitjean ¹, Alberta Hoi ², Rachel Koelmeyer ¹ and Hieu Nim ¹, ¹Monash University, Melbourne, Victoria, Australia, ²School of Clinical Sciences, Monash University, Meloburne, Victoria, Australia
Background/Purpose: Prevention of permanent organ damage, a major predictor of morbidity and mortality, is a key goal in the treatment of SLE. Physician-measured disease activity…
Abstract Number: 1603 • 2019 ACR/ARP Annual Meeting
Stroke Clusters in SLE by Lupus Autoantibodies
Michelle Petri¹ and Daniel Goldman ², ¹Johns Hopkins University School of Medicine, Baltimore, MD, ²Johns Hopkins University School of Medicine, Baltimore, MD
Background/Purpose: Stroke is the most common arterial thrombotic event in SLE. It is known to be associated with antiphospholipid antibodies, but clinicians have additional concern…
Abstract Number: 1761 • 2019 ACR/ARP Annual Meeting
The Prospective Open Label Preventive Approach to Congenital Heart Block with Hydroxychloroquine (PATCH) Study Demonstrates a Reduction in the Recurrence Rate of Advanced Block
Peter Izmirly¹, Mimi Kim ², Nathalie Costedoat-Chalumeau ³, Deborah Friedman ⁴, Amit Saxena ⁵, Joshua Copel ⁶, Rebecca Cohen ¹, Mala Masson ¹, Tishaun Middleton ¹, Kimberly Robins ¹, Robert Clancy ¹ and Jill Buyon ¹, ¹NYU School of Medicine, New York, ²Albert Einstein College of Medicine, Bronx, NY, ³Cochin University Hospital, Paris, France, ⁴New York Medical College, Valhalla, ⁵New York University School of Medicine, New York, NY, ⁶Yale School of Medicine, New Haven
Background/Purpose: Based on encouraging bench to bedside results including experimental evidence supporting Toll-like receptor signaling in the pathogenesis of CHB, a case control study demonstrating…
Abstract Number: 2025 • 2019 ACR/ARP Annual Meeting
Ancestry Influences the Gene Expression Profile in Systemic Lupus Erythematosus and Contributes to Transcriptomic Heterogeneity in Lupus Patients
Michelle Catalina¹, Prathyusha Bachali ², Anthony Yeo ³, Nicholas Geraci ², Michelle Petri ⁴, Amrie Grammer ² and Peter Lipsky ², ¹AMPEL BioSolutions, LLC, harvard, MA, ²AMPEL BioSolutions, LLC, Charlottesville, VA, ³Rilite Foundation, Charlottesville, VA, ⁴Johns Hopkins University School of Medicine, Baltimore, MD
Background/Purpose: Systemic Lupus Erythematosus (SLE) is a complex autoimmune disease with both sex and ancestral bias. Gene expression analysis has revealed complex heterogeneity between SLE…
Abstract Number: 2285 • 2019 ACR/ARP Annual Meeting
Higher Than Expected Rates of Adverse Pregnancy Outcomes in Patients with Systemic Lupus Erythematosus from Three Tertiary Care Centers
Ashley Blaske¹, Amanda Eudy ², Katie Kirchoff ³, Jim Oates ⁴, Megan Clowse ² and April Barnado ¹, ¹Vanderbilt University Medical Center, Nashville, TN, ²Duke University, Durham, ³Medical University of South Carolina, Charleston, SC, ⁴Division of Rheumatology & Immunology/Medical University of South Carolina, Charleston, SC
Background/Purpose: Prospective cohort studies of pregnancies managed by experts demonstrate that up to 30% of systemic lupus erythematosus (SLE) pregnancies result in preterm birth. We…

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