Abstracts Archive - Page 886 of 2425 - ACR Meeting Abstracts

Abstract Number: 1914 • 2019 ACR/ARP Annual Meeting
Increased Risk of Progression to Lupus Nephritis for Lupus Patients with Elevated Interferon Signature
Cristina Arriens¹, Quratul Raja ², Syed Ali Husain ², Bessy George ², Majid Abedi ³, Aviva Jacobs ⁴, Timothy Guyon ⁴, Hemani Wijesuriya ³, Teresa Aberle ⁵, Aikaterini Thanou ⁵, Stan Kamp ⁵, Susan R. Macwana ⁵, Eliza F. Chakravarty ¹, Joan T. Merrill ⁶, Judith James ¹, Robert Terbrueggen ⁴ and Joel Guthridge ¹, ¹Oklahoma Medical Research Foundation, University of Oklahoma Health Sciences Center, Oklahoma City, OK, ²University of Oklahoma Health Sciences Center, Oklahoma City, OK, ³DxTerity Diagnostics Inc, Anaheim, CA, ⁴DxTerity Diagnostics Inc, Rancho Dominguez, CA, ⁵Oklahoma Medical Research Foundation, Oklahoma City, OK, ⁶Okalahoma Medical Research Foundation, Oklahoma City, OK
Background/Purpose: The interferon (IFN) signature in SLE is well established, distinguishing lupus patients from healthy controls. Additionally, within lupus patients, higher levels of IFN-responsive gene…
Abstract Number: 1915 • 2019 ACR/ARP Annual Meeting
Validation of a Serologic Antibody Biomarker Against a Candidate Gut Pathobiont for the Diagnosis of Lupus Nephritis
Gregg Silverman¹, Doua Azzouz ¹, Caroline Grönwall ², Iva Gunnarsson ³ and Elisabet Svenungsson ⁴, ¹NYU School of Medicine, New York, NY, ²Rheumatology Unit, Department of Medicine, Karolinska University Hospital and Institutet, Stockholm, Sweden., Stockholm, Sweden, ³Karolinska Institute, Stockholm, Stockholms Lan, Sweden, ⁴Division of Rheumatology, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
Background/Purpose: Systemic lupus erythematosus (SLE) is the archetypic systemic autoimmune disease, for which there is mounting evidence for roles for intestinal bacteria in the development…
Abstract Number: 1916 • 2019 ACR/ARP Annual Meeting
Reduced DNASE1L3 Activity in Sporadic SLE Is Linked to Increased DNA Load of Microparticles, Reactivity to DNASE1L3-sensitive Antigens, and Lupus Nephritis
Johannes Hartl¹, Robert Clancy ¹, Peter Izmirly ¹, H Michael Belmont ², Catherine Trad ¹, Nicole Bornkamp ¹, Vanja Sisirak ¹, Benjamin Sally ¹, Jill Buyon ¹ and Boris Reizis ¹, ¹NYU School of Medicine, New York, ²NYU Langone Health, New York, NY
Background/Purpose: Null mutations in DNASE1L3 cause severe familial SLE with prominent anti-DNA antibodies (Abs), suggesting that DNASE1L3 is a key driver of tolerance to DNA.…
Abstract Number: 1917 • 2019 ACR/ARP Annual Meeting
Tubulointerstitial Inflammation Predicts Outcomes in Lupus Nephritis
Charles Oshinsky¹, Mariam Siddiqui ², Vladimir Liarski ³, Anthony Chang ³, Marcus Clark ⁴ and Kichul Ko ³, ¹University of Chicago, Department of Internal Medicine, Chicago, ²Northwestern Memorial Hospital, Chicago, ³University of Chicago, Chicago, ⁴University of Chicago, Chicago, IL
Background/Purpose: Lupus nephritis (LuN) causes significant morbidity and mortality, but predicting which patients will progress still remains imprecise. Current classification schema for LuN and its…
Abstract Number: 1918 • 2019 ACR/ARP Annual Meeting
Urine CD163 Significantly Discriminates Active Lupus Nephritis and Strongly Correlates with Proliferative Glomerulonephritis
Ting Zhang¹, Ramesh Saxena ², Chi Chiu Mok ³, Michelle Petri ⁴ and Chandra Mohan ⁵, ¹Biomedical Engineering, University of Houston, Houston, TX, ²UTSW, Dallas, ³Department of Medicine, Tuen Mun Hospital, Hong Kong, China (People's Republic), ⁴Johns Hopkins University School of Medicine, Baltimore, MD, ⁵University of Houston, Houston
Background/Purpose: CD163 is a marker for alternatively activated M2 macrophages, which have been implicated in the pathogenesis of lupus nephritis (LN). The potential of urine…
Abstract Number: 1919 • 2019 ACR/ARP Annual Meeting
Development of a Multi-Modality Imaging Approach to Evaluate Lupus Nephritis
Amit Saxena ¹, David Karp ², Brad Rovin ³, Mikael Boesen ⁴, Olga Kubassova ⁵, Claire Dykas ⁶, Anthony Yeo ⁷ and Peter Lipsky⁸, ¹New York University School of Medicine, New York, NY, ²UTSouthwestern Medical Center, Dallas, TX, ³The Ohio State University Medical Center, Columbus, OH, ⁴Bispebjerg and Frederiksberg Hospital, Copenhagen, Denmark, ⁵Image Analysis Group, London, United Kingdom, ⁶AmpelBioSolutions, Charlottesville, VA, ⁷RILITE Research Institute, Charlottesville, VA, ⁸AMPEL BioSolutions, LLC, Charlottesville, VA
Background/Purpose: Lupus nephritis (LN) remains a significant cause of morbidity and mortality in subjects with Systemic Lupus Erythematosus (SLE). The gold standard for evaluation of…
Abstract Number: 1920 • 2019 ACR/ARP Annual Meeting
School Nurse Education for Juvenile Idiopathic Arthritis
W. Blaine Lapin¹, Carleigh Kutac ², Danielle Guttman-Lapin ³, Amanda Brown ², Eyal Muscal ² and Filiz Seeborg ², ¹Baylor College of Medicine, Connecticut Children's Medical Center, Houston, TX, ²Baylor College of Medicine, Houston, TX, ³Aldine Independent School District, Houston, TX
Background/Purpose: There is a paucity of literature on the challenges children with JIA face at school. Despite treatment advances, children with JIA often rate their…
Abstract Number: 1921 • 2019 ACR/ARP Annual Meeting
Parent-Reported Medication Side-Effects and Their Impact on Health-Related Quality of Life in Children with Juvenile Idiopathic Arthritis: Results from the CAPRI Registry
Gaëlle Chédeville¹, Michelle Batthish ², Roberta Berard ³, Roxana Bolaria ⁴, Alessandra Bruns ⁵, David Cabral ⁶, Ciaran Duffy ⁷, Kerstin Gerhold ⁸, Tommy Gerschman ⁶, Jean-Philippe Proulx-Gauthier ⁹, Alan Rosenberg ¹⁰, Dax Rumsey ¹¹, Heinrike Schmeling ¹², Natalie Shiff ¹³, Gordon Soon ¹⁴, Lori Tucker ¹⁵ and Jaime Guzman ⁶, ¹The Montreal Children's Hospital, McGill University, Montreal, Canada, ²McMaster University, Hamilton, Canada, ³Children's Hospital, London Health Sciences Centre, London, Canada, ⁴University of British Columbia, Victoria, BC, Canada, ⁵Université de Sherbrooke, Sherbrooke, QC, Canada, ⁶University of British Columbia, Vancouver, BC, Canada, ⁷University of Ottawa, Ottawa, ON, Canada, ⁸University of Manitoba, Winnipeg, MB, Canada, ⁹Université Laval, Québec, QC, Canada, ¹⁰University of Saskatchewan, Saskatoon, SK, Canada, ¹¹University of Alberta, Edmonton, AB, Canada, ¹²Pediatric Rheumatology Collaborative Study Group (PRCSG), Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, ¹³University of Florida, Gainesville, FL, ¹⁴University of Toronto, Toronto, ON, Canada, ¹⁵British Columbia Children’s Hospital, Vancouver, Canada
Background/Purpose: Juvenile idiopathic arthritis (JIA) is the most common rheumatic disease in children and many medications are available to control the disease. While physician-reported adverse…
Abstract Number: 1922 • 2019 ACR/ARP Annual Meeting
Improvement in Hepatitis B Screening Prior to Initiation of Biologic Therapy in the Pediatric Rheumatology Clinic
Vidya Sivaraman¹, Kelly Wise ², Elizabeth Bley ³, M. Zachary Dawson ⁴, Jennifer DeSalvo ³, Samuel Lazaroff ⁵, Michael Neiger ³, Elizabeth Shisler ⁴, Stephanie Lemle ² and Monica Ardura ², ¹Nationwide Children's Hospital and The Ohio State University, Columbus, OH, ²Nationwide Children's Hospital, Columbus, OH, ³The Ohio State University, Columbus, OH, ⁴Rainbow Babies and Children's Hospital, Cleveland, OH, ⁵Vanderbilt University, Nashville, TN
Background/Purpose: Use of certain biologic medications increases the risk of reactivation of hepatitis B. Therefore, screening for hepatitis B viral (HBV) infection is recommended prior…
Abstract Number: 1923 • 2019 ACR/ARP Annual Meeting
Disability and Health-Related Quality of Life Outcomes in Patients with Systemic or Polyarticular Juvenile Idiopathic Arthritis Treated with Tocilizumab in Randomized Controlled Phase 3 Trials
Hermine Brunner¹, Chen Chen ¹, Alberto Martini ², Graciela Espada ², Rik Joos ², Jonathan Akikusa ², Jeffrey Chaitow ², Maria Luz Gámir Gámir ², Yukiko Kimura ³, Christoph Rietschel ², Daniel Siri ², Elzbieta Smolewska ², Heinrike Schmeling ¹, Diane Brown ¹, Fabrizio De Benedetti ⁴, Daniel J. Lovell ⁵, Bin Huang ¹ and Nicolino Ruperto ², ¹Pediatric Rheumatology Collaborative Study Group (PRCSG), Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, ²Paediatric Rheumatology International Trials Organisation (PRINTO), Genoa, Italy, ³Joseph M Sanzari Children's Hospital, Hackensack University Medical Center, Cincinnati, OH, ⁴Bambino Gesù Children’s Hospital, Rome, Italy, ⁵Pediatric Rheumatology Collaborative Study Group (PRCSG), Cincinnati Children’s Hospital Medical Center, Cincinnati
Background/Purpose: Tocilizumab (TCZ) was approved for the treatment of systemic juvenile idiopathic arthritis (sJIA) and polyarticular juvenile idiopathic arthritis (pJIA) based on the results of…
Abstract Number: 1924 • 2019 ACR/ARP Annual Meeting
Assessing Psychosocial Needs in Juvenile Dermatomyositis Patients Across the United Kingdom
Polly Livermore¹ and Lucy Wedderburn ², ¹ICH/UCL, Arlesey, United Kingdom, ²ICH/UCL, London, United Kingdom
Background/Purpose: Juvenile Dermatomyositis (JDM) is a rare, autoimmune inflammatory condition primarily affecting the muscles and skin. With a mean age of onset of 7 years…
Abstract Number: 1925 • 2019 ACR/ARP Annual Meeting
Discriminant and Predictive Ability of the Parent Version of the Juvenile Arthritis Disease Activity Score in Two Large Multination Cohorts of Patients with Juvenile Idiopathic Arthritis
Francesca Ridella ¹, Giedre Januskeviciute ², Chiara Trincianti ³, Evert Hendrik Pieter Van Dijkhuizen ⁴, Gabriella Giancane ⁵, Serena Pastore ⁶, Kirsten Minden ⁷, Maria Ekelund ⁸, Patrizia Barone ⁹, Matilda Laday ¹⁰, Nicolino Ruperto ¹¹, Angelo Ravelli ¹² and Alessandro Consolaro¹³, ¹Università degli Studi di Genova, Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Genoa, Italy, Genova, Italy, ²Klaipeda Children's Hospital, Klaipeda, Lithuania, Klaipeda, Lithuania, ³Università degli Studi di Genova, Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Genoa, Italy, Genoa, Italy, ⁴Wilhelmina Children’s Hospital, Department of Pediatric Immunology and Rheumatology, Utrecht, The Netherlands, Utrecht, Netherlands, ⁵Università degli Studi di Genova, Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Genoa, Italy and IRCCS Istituto Giannina Gaslini, Clinica Pediatrica e Reumatologia, Genoa, Italy, Genoa, Italy, ⁶Institute for Maternal and Child Health IRCCS "Burlo Garofolo," Trieste, Italy, Trieste, Italy, ⁷German Rheumatism Research Centre Berlin, and Charité University Medicine, Department of Rheumatology and Clinical Immunology, Berlin, Germany, Berlin, Germany, ⁸Ryhov County Hospital, Futurum - the Academy for health and care, Jonkoping, Sweden, Jonkoping, Sweden, ⁹Department of Pediatrics, University of Catania, Catania, Italy, Catania, Italy, ¹⁰Spitalul Clinic Județean De Urgenta, Tîrgu-Mures, Romania, Tîrgu-Mures, Romania, ¹¹Paediatric Rheumatology International Trials Organisation (PRINTO), Genoa, Italy, ¹²IRCCS Istituto Giannina Gaslini, Università degli Studi di Genova, Genova, Italy, ¹³Università degli Studi di Genova, Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Genoa, Italy and IRCCS Istituto Giannina Gaslini, Clinica Pediatrica e Reumatologia, Genoa, Italy, Genova, Italy
Background/Purpose: The assessment of disease activity plays a pivotal role in the management of children with juvenile idiopathic arthritis (JIA). Most recent recommendations require that…
Abstract Number: 1926 • 2019 ACR/ARP Annual Meeting
Characterization of DOCK8 as a Novel Gene Associated with Macrophage Activation Syndrome
Mingce Zhang ¹, Remy Cron ², Devin Absher ³, Courtney Crayne ², Prescott Atkinson ², W. Winn Chatham ² and Randy Cron¹, ¹University of Alabama at Birmingham, Birmingham, AL, ²University of Alabama at Birmingham, Birmingham, ³HudsonAlpha Institute for Biotechnology, Huntsville, AL
Background/Purpose: Macrophage activation syndrome (MAS), also known as secondary hemophagocytic lymphohistiocytosis (HLH), is a life threatening condition that commonly presents with unremitting fever and shock…
Abstract Number: 1927 • 2019 ACR/ARP Annual Meeting
Role of Mitochondrial DNA from OA Patients in Cellular Apoptosis, Senescence and Autophagy
Mercedes Fernandez-Moreno¹, Andrea Dalmao-Fernández ², Uxia Nogueira-Recalde ³, Tamara Hermida-Gómez ⁴, Maria E Vazquez-Mosquera ⁵, Sara Relaño ⁶, Ignacio Rego-Pérez ⁶ and Francisco J. Blanco ⁶, ¹Servicio de Reumatología. Instituto de Investigación Biomédica de A Coruña (INIBIC). Complexo Hospitalario Universitario de A Coruña (CHUAC), Sergas. Universidade da Coruña (UDC). As Xubias, 15006. A Coruña, España. CIBER-BBM, A Coruña, Spain, ²Servicio de Reumatología. Instituto de Investigación Biomédica de A Coruña (INIBIC). Complexo Hospitalario Universitario de A Coruña (CHUAC), Sergas. Universidade da Coruña (UDC). As Xubias, 15006. A Coruña, España, A Coruña, Galicia, Spain, ³Grupo de Biología del Cartílago, Servicio de Reumatología. Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña, Sergas, A Coruña, Spain, A Coruña, Spain, ⁴Unidad de Bioingeniería Tisular y Terapia Celular (GBTTC-CHUAC). Grupo de Investigación en Reumatología. Instituto de Investigación Biomédica de A Coruña (INIBIC). Complexo Hospitalario Universitario de A Coruña (CHUAC). Sergas. Centro de Investigaciones Científicas Avanzadas (CICA), A Coruña, Spain, ⁵Servicio de Reumatología. Instituto de Investigación Biomédica de A Coruña (INIBIC). Complexo Hospitalario Universitario de A Coruña (CHUAC), Sergas. Universidade da Coruña (UDC). As Xubias, 15006. A Coruña, España, A Coruña, ⁶Servicio de Reumatología. Instituto de Investigación Biomédica de A Coruña (INIBIC). Complexo Hospitalario Universitario de A Coruña (CHUAC), Sergas. Universidade da Coruña (UDC). As Xubias, 15006. A Coruña, España, A Coruña, Spain
Background/Purpose: Background. With the redefinition of Osteoarthritis (OA) and the understanding that the joint behaves as an organ, OA is now considered a systemic illness…
Abstract Number: 1928 • 2019 ACR/ARP Annual Meeting
Identification of Immunological Processes Associated with the Response to Abatacept in Rheumatoid Arthritis Using Longitudinal Blood RNA-seq Analysis
Antonio Julià¹, Maria Lopez Lasanta ², Antonio Gómez ³, Irene Bonafonte ⁴, Raimon Sanmartí ⁵, Carlos Marras ⁶, José Manuel Pina ⁷, Susana Romero-Yuste ⁸, Raul Veiga ⁹, Pilar Navarro ⁹, Carmen Moragues Pastor ¹⁰, Silvia Martínez ¹¹, Francisco J. De Toro ¹², Amalia Sanchez ¹³, Dacia Cerdà ¹⁴, Alejandro Prada ¹⁵, Alba Erra ¹⁶, Jordi Monfort ¹⁷, A. Urruticoechea-Arana ¹⁸, Núria Palau ¹⁹, Raquel Lastra ²⁰, Raúl Tortosa ³, Andrea Pluma ²¹ and Sara Marsal ²², ¹Rheumatology Research Group, Vall d’Hebron Hospital Research Institute, Barcelona, Spain., Barcelona, Catalonia, Spain, ²Hospital Universitari Vall Hebrón, Barcelona, Barcelona, Catalonia, Spain, ³Hospital Vall d'Hebron, Barcelona, Barcelona, Spain, ⁴Vall Hebron Hospital Research Institute, Barcelona, Spain, ⁵Hospital Clínic, Barcelona, Barcelona, Spain, ⁶Hospital Universitario Virgen de la Arrixaca, Murcia, Murcia, Spain, ⁷Hospital de Barbastro, Huesca, Barbastro, Huesca, Spain, ⁸Complejo Hospitalario Universitario Pontevedra, Pontevedra, Galicia, Spain, ⁹Hospital Universitario Fuenlabrada, Fuenlabrada, Spain, ¹⁰Platò Hospital, Barcelona, Spain, Barcelona, Spain, ¹¹Hospital Universitari Mútua Terrassa, Terrassa, Spain, ¹²University Hospital A Coruña, A Coruña, Spain, ¹³Hospital Universitario Lucus Augusti, Lugo, Lugo, Spain, ¹⁴Hospital Moisès Broggi, Sant Joan Despí, Sant Joan Despí, Spain, ¹⁵Hospital Universitario Torrejón de Ardoz, Torrejón de Ardoz, Spain, ¹⁶Hospital Sant Rafael, Barcelona, Barcelona, Spain, ¹⁷Hospital del Mar, Barcelona, Spain, ¹⁸HU Can Misses, Ibiza, Spain, ¹⁹Hospital Vall Hebrón Barcelona, Barcelona, Spain, ²⁰Hospital Vall Hebron, Barcelona, Barcelona, Spain, ²¹Hospital Universitari Vall d'Hebron, Barcelona, Spain, ²²Vall d’Hebron Hospital, Barcelona, Catalonia, Spain
Background/Purpose: Abatacept (CTLA4-Ig) is an approved biological therapy for the treatment of rheumatoid arthritis (RA). Similar to other biological agents, most patients (50-60%) respond significantly…

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