Abstracts tagged "Scleroderma, Systemic"

Abstract Number: 1910 • ACR Convergence 2020
Integrated Molecular Analysis of Systemic Sclerosis Skin and Blood Highlights Significant Differences Between Major Autoantibody Subgroups
Kristina Clark¹, Corrado Campochiaro², Eszter Csomor³, Adam Taylor³, Katherine Nevin³, Nicholas Galwey³, Mary Morse³, Voon Ong⁴, Emma Derrett-Smith⁵, Shaun Flint³ and Christopher Denton¹, ¹University College London, London, United Kingdom, ²Royal Free Hospital NHS trust, London, United Kingdom, ³GlaxoSmithKline, Stevenage, United Kingdom, ⁴UCL, London, United Kingdom, ⁵University College London Division of Medicine, London, United Kingdom
Background/Purpose: The major antinuclear autoantibodies of systemic sclerosis (SSc) associate with different skin score trajectories and risk of internal organ manifestations. To elucidate molecular differences…
Abstract Number: 1052 • ACR Convergence 2020
Connective Tissue Disease-Related Interstitial Lung Disease in American Indian/Alaska Native People in Alaska
Joanna Marco¹ and Elizabeth Ferucci², ¹University of Washington, Seattle, WA, ²Alaska Native Tribal Health Consortium, Anchorage, AK
Background/Purpose: Many connective tissue diseases are known to cause interstitial lung disease (ILD). American Indian/Alaska Native (AI/AN) populations have higher prevalence and severity of a…
Abstract Number: 2034 • ACR Convergence 2020
Resolving Phenotypic and Prognostic Differences in Interstitial Lung Disease Related to Systemic Sclerosis by Computed Tomography-based Radiomics
Janine Schniering¹, Malgorzata Maciukiewicz¹, Hubert Gabrys², Matthias Brunner¹, Christian Blütghen³, Chantal Meier¹, Sophie Braga-Lagache⁴, Anne-Christine Ulgry⁴, Manfred Heller⁴, Oliver Distler¹, Matthias Guckenberger², Havard Fretheim⁵, Anna-Maria Hoffmann-Vold⁵, Christos Nakas⁶, Thomas Frauenfelder³, Stephanie Tanadini-Lang² and Britta Maurer⁷, ¹Center of Experimental Rheumatology, Department of Rheumatology, University Hospital Zurich, Switzerland, Zurich, Switzerland, ²Department of Radiation Oncology, University Hospital Zurich, Switzerland, Zurich, Switzerland, ³Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Switzerland, Zurich, Switzerland, ⁴Proteomics and Mass Spectrometry Core Facility, Department for BioMedical Research (DBMR), University of Bern, Switzerland, Bern, Switzerland, ⁵Department of Rheumatology, Oslo University Hospital, and Institute of Clinical Medicine, University of Oslo, Norway, Oslo, Norway, ⁶Laboratory of Biometry, University of Thessaly, Volos, Greece, Volos, Greece, ⁷Center of Experimental Rheumatology, Department of Rheumatology, University Hospital Zurich, Switzerland, Zurich
Background/Purpose: Radiomics describes the in-depth analysis of tissue phenotypes by computational retrieval of high-dimensional quantitative imaging features including tissue intensity, texture, and wavelet characteristics. Here,…
Abstract Number: 1069 • ACR Convergence 2020
Scleromyositis Is Associated with Nailfold Capillary Abnormalities Compared to Immune-Mediated Necrotizing Myopathy
Océane Landon-Cardinal¹, Valérie Leclair², Yves Troyanov³, Martial Koenig⁴, Alain Meyer⁵, Sabrina Hoa¹, Josiane Bourré-Tessier¹, Isabelle Ferdinand⁶, Jason Karamchandani⁷, Erin O'Ferrall⁸, Minoru Satoh⁹, Marvin Fritzler¹⁰, Benjamin Ellezam¹¹, Jean-Luc Senécal¹, Marie Hudson² and Geneviève Gyger², ¹Division of Rheumatology, Centre hospitalier de l'Université de Montréal, Montréal, QC, Canada, ²Division of Rheumatology, Jewish General Hospital, Montréal, QC, Canada, ³Division of Rheumatology, Hôpital du Sacré-Coeur, Montréal, QC, Canada, ⁴Division of Internal Medicine, Centre hospitalier de l'Université de Montréal, Montréal, QC, Canada, ⁵Service de rhumatologie et Centre de références des maladies autoimmunes rares, Hôpitaux universitaires de Strasbourg, Strasbourg, Alsace, France, ⁶Institut de Rhumatologie de Montréal, Montréal, QC, Canada, ⁷Department of Pathology, Montreal Neurological Institute and Hospital, Montreal, QC, Canada, ⁸Department of Neurology and Neurosurgery, Montreal Neurological Institute and Hospital, Montreal, QC, Canada, ⁹Department of Clinical Nursing, University of Occupational and Environmental Health, Kitakyushu, Japan, ¹⁰Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada, ¹¹Division of Pathology, Centre hospitalier universitaire Sainte-Justine, Montréal, QC, Canada
Background/Purpose: Scleromyositis (SM) is an emerging subgroup of autoimmune myositis associated with features of systemic sclerosis (SSc) and characterized by prominent vasculopathic features on ultrastructural…
Abstract Number: 2037 • ACR Convergence 2020
Geographic Distribution and Environmental Triggers of Systemic Sclerosis in Massachusetts
Anastasiya Muntyanu¹, Bina Kassamali², Ruth Ann Vleugels³ and Avery LaChance³, ¹McGill University, Montreal, QC, Canada, ²Harvard Medical School, Brigham and Women's Hospital, Boston, MA, ³Brigham and Women's Hospital, Boston, MA
Background/Purpose: Systemic sclerosis (SSc) is a chronic autoimmune sclerosing disease with a 10-year survival rate of less than 65%. This rate has remained unchanged for…
Abstract Number: 1171 • ACR Convergence 2020
Under Detection of Interstitial Lung Disease in Juvenile Systemic Sclerosis (jSSc) Utilizing Pulmonary Function Tests. Results from the Juvenile Scleroderma Inception Cohort
Ivan Foeldvari¹, Bernd Hinrichs², Kathryn Torok³, Maria Jose Santos⁴, Ozgur Kasapcopur⁵, Amra Adrovic⁶, Valda Stanevicha⁷, Flavio Sztajnbok⁸, Maria Teresa Terreri⁹, Ana Paula Sakamoto¹⁰, Ekaterina Alexeeva¹¹, Jordi Anton¹², Maria Katsicas¹³, Vanessa Smith¹⁴, Tadej Avcin¹⁵, Edoardo Marrani¹⁶, Mikhail Kostik¹⁷, Thomas Lehman¹⁸, Walter Alberto Sifuentes-Giraldo¹⁹, Simone Appenzeller²⁰, Mahesh Janarthanan²¹, Monika Moll²², Dana Nemcova²³, Dieneke Schonenberg-Meinema²⁴, Cristina Battagliotti²⁵, Lillemor Berntson²⁶, Blanca Bica²⁷, Jürgen Brunner²⁸, Patricia Costa Reis²⁹, Despina Eleftheriou³⁰, Liora Harel³¹, Gerd Horneff³², Tilmann Kallinich³³, Dragana Lazarevic³⁴, Kirsten Minden³⁵, Susan Nielsen³⁶, Farzana Nuruzzaman³⁷, Anjali Patwardhan³⁸, Yosef Uziel³⁹ and Nicola Helmus⁴⁰, ¹Head of the Hamburg Centre for Pediatric and Adolescence Rheumatology, Budapest, Hungary, ²Kinderklinik Heidberg Pulmologie, Hamburg, Germany, ³University of Pittsburgh, Pittsburgh, PA, ⁴Hospital Garcia de Orta, Almada, Portugal, ⁵PRINTO, Istituto Giannina Gaslini, Genova, Italy, ⁶Cerrahpaşa Tıp Fakültesi, Istanbul, Turkey, ⁷Riga Stradins University, Riga, Latvia, ⁸Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil, ⁹Federal University of São Paulo, São Paulo, Brazil, ¹⁰UNIFESP, Sao Paulo, Brazil, ¹¹Scientific Center of Children’s Health of RAMS, Moscow, Russia, ¹²Sant Joan de Déu Hospital, Madrid, Spain, ¹³Hospital de Pediatria, Buenos Aires, Argentina, ¹⁴Department of Rheumatology, Ghent University Hospital, Department of Internal Medicine, VIB Inflammation Research Centre Ghent University, Ghent, Belgium, ¹⁵Ljubljana University Medical Centre, Ljubljana, Slovenia, ¹⁶University of Florence, Firenze, Italy, ¹⁷Saint-Petersburg State Pediatric Medical University, Saint Petersburg, Russia, ¹⁸Hospital for Special Surgery, New York, ¹⁹Hospital Universitario Ramon y Cajal, Madrid, Spain, ²⁰Unicamp, Campinas, Brazil, ²¹Sri Ramachandra University, Chennai, India, ²²University of Tübingen, Tübingen, Germany, ²³General University Hospital, Prague, Czech Republic, ²⁴Amsterdam UMC, Amsterdam, Netherlands, ²⁵Children's Hospital Dr. Orlando Alassia, Santa Fee, Argentina, ²⁶Uppsala University Hospital, Uppsala, Sweden, ²⁷Hospital Universitário Clementino Fraga Filho (HUCFF/UFRJ), Rio de Janeiro, Brazil, ²⁸Tirol Kliniken, Innsbruck, Innsbruck, Austria, ²⁹Hospital de Santa Maria, Lisbon, Portugal, ³⁰Great Ormond Street Hospital, London, United Kingdom, ³¹Clalit Health Services, Nettnja, Israel, ³²Asklepios Clinic Sankt Augustin, Sankt Augustin, Germany, ³³Charite, Berlin, Germany, ³⁴KC Niš, Nis, Serbia, ³⁵Deutsches Rheuma-Forschungszentrum Berlin, Berlin, Germany, ³⁶Rigshospitalet, Copenhagen, Denmark, ³⁷Stony Brook Children's Hospital, Stony Brook, NY, ³⁸University of Missouri, Columbia, ³⁹Meir Medical Center, Kfar Saba, Israel, ⁴⁰Hamburg Centre for Pediatric and Adolescence Rheumatology, Hamburg, Germany
Background/Purpose: Juvenile systemic sclerosis (jSSc) has a prevalence in around 3 in a million children. Pulmonary involvement occurs in approximately 40 % in the international…
Abstract Number: 2042 • ACR Convergence 2020
A Low FODMAP Diet Is Not Associated with Decreased GI Symptoms or Changes in GI Microbial Composition in Patients with Systemic Sclerosis
Natalie Howlett¹, Sungeun Lee¹, Venu Lagishetty¹, Zsuzsanna McMahan², Meifang Wu¹, Jonathan Jacobs¹ and Elizabeth Volkmann³, ¹University of California, Los Angeles, Los Angeles, ²Johns Hopkins University, Baltimore, ³University of California, Los Angeles, Los Angeles, CA
Background/Purpose: Dietary restriction of short-chain fermentable oligosaccharides, disaccharides, monosaccharides and polyols (low FODMAP) has been found to reduce GI symptoms in patients with IBS and…