ACR Meeting Abstracts

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  • Abstract Number: 1679 • 2014 ACR/ARHP Annual Meeting

    A Double Blind Randomized Control Trial of Oral Tadalafil in Interstitial Lung Disease of Scleroderma

    Jyoti Parida1, Alok Nath2, Zafar Neyaz3 and Vikas Agarwal1, 1Clinical Immunology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India, 2Pulmonary Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India, 3Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India

    Background/Purpose We conducted a single center double-blind, randomized, placebo-controlled trial to determine the effects of oral Tadalafil on lung function and health-related symptoms in patients…
  • Abstract Number: 1678 • 2014 ACR/ARHP Annual Meeting

    Initial Therapy with an Endothelin Receptor Antagonist Is Associated with Worse Outcomes in Patients with Systemic Sclerosis and Pulmonary Arterial Hypertension: Observations from the Pulmonary Hypertension Assessment and Recognition of Outcomes in Scleroderma (PHAROS) Cohort

    Matthew R. Lammi1, Lesley Ann Saketkoo2, Stephen C. Mathai3, Robyn T. Domsic4, Christine M. Bojanowski5, Virginia D. Steen6, Daniel E. Furst7 and Pharos Investigators8, 1Section of Pulmonary and Critical Care Medicine, LSU Scleroderma and Sarcoidosis Patient Care and Research Center, New Orleans, LA, 2LSU Scleroderma and Sarcoidosis Patient Care and Research Center, New Orleans, LA, 3Medicine, Johns Hopkins University, Baltimore, MD, 4Medicine - Rheumatology, University of Pittsburgh, Pittsburgh, PA, 5Internal Medicine and Pediatrics, LSU Health Sciences Center, New Orleans, LA, 6Department of Rheumatology, Georgetown University Medical Center, Washington, DC, 7University of California, Los Angeles, Department of Medicine, Los Angeles, CA, 8Georgetown University Medical Center, Washington, DC

    Background/Purpose: Pulmonary arterial hypertension (PAH) is a leading cause of mortality in systemic sclerosis (SSc).  Although medications have improved their prognosis, optimal therapy remains undefined.…
  • Abstract Number: 1677 • 2014 ACR/ARHP Annual Meeting

    Association of Gastrointestinal Symptoms with Immunosuppressant Use in the Prospective Registry of Early Systemic Sclerosis Cohort

    Tracy M. Frech1, Maureen Murtaugh2, Ami A. Shah3, Jessica K. Gordon4, Victoria K. Shanmugam5, Robyn T. Domsic6, Monique Hinchcliff7, Faye N. Hant8, Shervin Assassi9, Virginia D. Steen10 and Dinesh Khanna11, 1Internal Medicine, Salt Lake City VAMC, Salt Lake, UT, 2Internal Medicine-Division of Epidemiology, University of Utah School of Medicine, SLC, UT, 3Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, 4Rheumatology, Hospital for Special Surgery, New York, NY, 5Rheumatology, The George Washington University, Washington, DC, 6Medicine - Rheumatology, University of Pittsburgh, Pittsburgh, PA, 7Division of Rheumatology, Northwestern University Feinberg School of Medicine, Chicago, IL, 8Dept of Medicine, Medical Univ of South Carolina, Charleston, SC, 9Rheumatology, University of Texas Health Science Center at Houston, Houston, TX, 10Department of Rheumatology, Georgetown University Medical Center, Washington, DC, 11University of Michigan Health System, Ann Arbor, MI

    Background/Purpose: The Prospective Registry of Early Systemic Sclerosis (PRESS) is a multicenter incident cohort study of patients with early diffuse cutaneous systemic sclerosis (dcSSc; <…
  • Abstract Number: 1658 • 2014 ACR/ARHP Annual Meeting

    Renal Thrombotic Microangiopathy in Systemic Lupus Erythematosus: Novel Risk Factors and Clinical Outcomes

    Ana Barrera-Vargas1, Rodrigo Rosado-Canto2, Javier Merayo-Chalico3, Jorge Alcocer-Varela1 and Diana Gómez-Martín1, 1Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico, 2Nephrology and Mineral Metabolism, Instituto Nacional de Ciencias Médicas y Nutrición, Mexico City, Mexico, 3Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico

    Background/Purpose: Thrombotic microangiopathy (TMA) is characterized by microvascular occlusion, systemic or intrarenal platelet aggregation and mechanical injury to erythrocytes.  It is a pathological endpoint that…
  • Abstract Number: 1656 • 2014 ACR/ARHP Annual Meeting

    Rate of Histological Transformation to Higher Grade  Nephritis in Class II Mesangial Proliferative Lupus Glomerulonephritis

    Andrea Zacarias1, Javier Narváez2, Gloria Albert1, Milagros Ricse1, Paula Estrada1, Melany Pestaña3, Chema Mora3, Jesus Rodriguez Moreno1, Xavier Fulladosa4, Manel Rubio Rivas3 and Joan Miquel Nolla1, 1Rheumatology, Hospital Universitario de Bellvitge, Barcelona, Spain, 2Rheumatology, Hospital Universitario de Bellvitge. Barcelona. Spain, Barcelona, Spain, 3Internal Medicine, Hospital Universitario de Bellvitge, Barcelona, Spain, 4Nephrology, Hospital Universitario de Bellvitge, Barcelona, Spain

    Background/Purpose: Class II mesangial proliferative lupus nephritis has generally been considered a mild form of the condition, with a good response to glucocorticoid treatment. However,…
  • Abstract Number: 1655 • 2014 ACR/ARHP Annual Meeting

    Lupus Nephritis: Clinicopathological Correlation in 126 Biopsies

    Milagros Ricse1, Javier Narváez2, Gloria Albert1, Paula Estrada1, Helena Borrell1, Eugenia de Lama3, Xavier Fulladosa4, Manel Rubio Rivas5, Olga Capdevila5, Francesca Mitjavila5, Xavier Juanola6 and Joan Miquel Nolla1, 1Rheumatology, Hospital Universitario de Bellvitge, Barcelona, Spain, 2Rheumatology, Hospital Universitario de Bellvitge. Barcelona. Spain, Barcelona, Spain, 3Radiology, Hospital Universitario de Bellvitge, Barcelona, Spain, 4Nephrology, Hospital Universitario de Bellvitge, Barcelona, Spain, 5Internal Medicine, Hospital Universitario de Bellvitge, Barcelona, Spain, 6Rheumatology, University Hospital Bellvitge, Barcelona, Spain

    Background/Purpose: To analyze the correlation between clinical and laboratory data and type of histological injury in a cohort of patients with lupus nephritis (LN). Methods:…
  • Abstract Number: 1654 • 2014 ACR/ARHP Annual Meeting

    Thrombotic Microangiopathy and Poor Renal Outcome in Lupus Patients Is Not Associated with Antiphospholipid Syndrome and/or Other Lupus Conventional Features

    Gabriela Hernandez-Molina1, Paola García-Trejo2, Norma Uribe3 and Antonio R. Cabral4, 1Immunology and Rheumatology, Instituto Nacional de Ciencias Medicas y Nutricion, Mexico City, Mexico, 2Immunology and Rheumatology, Instituto Nacional de Ciencias Medicas y Nutricion, Mexico City, Mexico, 3Pathology, Instituto Nacional de Ciencias Medicas y Nutricion, Mexico City, Mexico, 4Immunology and Rheumatology, Instituto Nacional de Ciencias Medicas y Nutricion, Mexico City, Mexico

    Background/Purpose: To assess acute thrombotic microangiopathy (aTMA) and chronic vascular lesions (cTMA) in lupus nephropathy and to evaluate their association with extrarrenal lupus features, antiphospholipid…
  • Abstract Number: 1653 • 2014 ACR/ARHP Annual Meeting

    Serum Cystatin C As a Biomarker for Clinical Practice in Patients with Lupus Nephritis

    Hua Zhou1, Di Lu2, Hairong Tang2 and Lining Wang2, 1Nephrology, The First Hospital of China Medical University, Shenyang, China, 2The First Hospital of China Medical University, Shenyang, China

    Background/Purpose: Cystatin C has been developed as a novel biomarker of renal function in last decade and thought as more sensitive than serum creatinine (sCr).…
  • Abstract Number: 1652 • 2014 ACR/ARHP Annual Meeting

    Biomarkers of Lupus Nephritis and Ethnic Disparities in Systemic Lupus Erythematosus

    Adnan Kiani1, Laurence S. Magder2 and Michelle Petri3, 11830 E Monument St, Johns Hopkins University School of Medicine, Baltimore, MD, 2Department of Epidemiology and Public Health, University of Maryland, Baltimore, MD, 3Johns Hopkins University School of Medicine, Baltimore, MD

    Background/Purpose: Lupus nephritis eventually occurs in 50% of Caucasian SLE patients and 75% of African-Americans.  African Americans have a more severe presentation of SLE and…
  • Abstract Number: 1651 • 2014 ACR/ARHP Annual Meeting

    Association of Glomerular Macrophage Phenotypes and Urine Soluble CD163 with Disease Activity in Human Lupus Nephritis

    Naotake Tsuboi1, Nobuhide Endo1, Seiichi Matsuo2 and Shoichi Maruyama1, 1Nephrology, Nagoya University Graduate School of Medicine, Nagoya, Japan, 2Department of Nephrology, Nagoya University Graduate School of Medicine, Nagoya, Japan

    Background/Purpose: In addition to the effector roles of classically activated macrophages for tissue injury, recent studies have shown that alternatively activated (M2) macrophages are involved…
  • Abstract Number: 1649 • 2014 ACR/ARHP Annual Meeting

    High Specificity of Skin Immunoglobulin Deposits for diagnosing SLE in Patients with Lupus Nephritis

    Marco Ulises Martinez-Martinez1, Maria Daniela De Avila2, Mario Perales3, Lourdes Baranda4, Susana Román Acosta5, Jaime Antonio Borjas García5 and Carlos Abud-Mendoza1, 1Unidad de Investigaciones Reumatológicas, Hospital Central & Facultad de Medicina, Universidad Autónoma de San Luis Potosí, San Luis Potosí, Mexico, 2Regional Unit Rheumatology and Osteoporosis, Hospital Central y Facultad de Medicina, Universidad Autónoma de San Luis Potosí, San Luis Potosí, Mexico, 3Regional Unit of Rheumatology and Osteoporosis, Hospital Central y Facultad de Medicina, Universidad Autónoma de San Luis Potosí, San Luis Potosí, Mexico, 4Regional Unit of Rheumatology and Osteoposis, Hospital Central y Facultad de Medicina, Universidad Autónoma de San Luis Potosí, San Luis Potosí, Mexico, 5Nephrology Department, Hospital Central y Facultad de Medicina, Universidad Autónoma de San Luis Potosí, San Luis Potosí, Mexico

    Background/Purpose: Deposit of different classes of immunoglobulins is the main feature of lupus nephritis;1 because of its high specificity, a patient is classified as having…
  • Abstract Number: 1650 • 2014 ACR/ARHP Annual Meeting

    Prevalence and Prognostic Implications of IgG4 in Membranous Lupus Nephritis

    David Herrera Van Oostdam1, Marco Ulises Martinez-Martinez1, Cuauhtémoc Oros-Ovalle2, David Martínez-Galla2, Gerardo Tonatiu Jaimes-Piñón1, Natalia Alemán-Sánchez2 and Carlos Abud-Mendoza1, 1Unidad de Investigaciones Reumatológicas, Hospital Central & Facultad de Medicina, Universidad Autónoma de San Luis Potosí, San Luis Potosí, Mexico, 2Patología, Hospital Central & Facultad de Medicina, Universidad Autónoma de San Luis Potosí, San Luis Potosí, Mexico

    Background/Purpose:  Patients with membranous lupus nephritis (MLN) have increased risk of thrombosis and different prognosis than other classes of lupus nephritis (LN). Previous studies demonstrated…
  • Abstract Number: 1648 • 2014 ACR/ARHP Annual Meeting

    Urinary T Cells and Macrophages Strongly Reflect the Disease Activity, Kidney Function, and the Histopathologic Classification in Patients with Lupus Nephritis

    Yoko Wada1, Minoru Sakatsume2, Masaaki Nakano3 and Ichiei Narita1, 1Division of Clinical Nephrology and Rheumatology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan, 2Clinical Nephrology and Rheumatology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan, 3School of Health Sciences, Faculty of Medicine, Niigata University, Niigata, Japan

    Background/Purpose: Lupus nephritis (LN) is one of the common manifestations of systemic lupus erythematosus (SLE), and the occurrence of LN is considered to be a…
  • Abstract Number: 1647 • 2014 ACR/ARHP Annual Meeting

    Relationship Between Apom/S1P Levels and Atherosclerosis in Women with Systemic Lupus Erythematosus

    Sonali Narain1, Sylvain Galvani2, Christina Christoffersen3, Peiying Yang4, Maureen A. McMahon5, Timothy Hla2 and Jane E. Salmon1, 1Rheumatology, Hospital for Special Surgery, New York, NY, 2Vascular Biology, Weill Cornell College of Medicine, New York, NY, 3Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark, 4Gen Oncology Research, University of Texas MD Anderson Cancer Center, Houston, TX, 5Division of Rheumatology, UCLA David Geffen School of Medicine, Los Angeles, CA

    Background/Purpose: SLE patients are at risk for atherosclerotic cardiovascular disease (ASCVD).  In some SLE patients, high density lipoprotein (HDL) has impaired vasoprotective effects, and this…
  • Abstract Number: 1646 • 2014 ACR/ARHP Annual Meeting

    Molecular, Cellular and Histopathologic Assessment of Baseline Characteristics of Sixteen Subjects with Discoid Lupus Erythematosus Prior to Treatment with AMG 811 (anti-IFNγ)

    Barbara Sullivan1, Roberto Guzman2, Christopher B. Russell3, Greg Arnold4, Michael Boedigheimer1, Connie Ma5, James Chung1, Victoria P. Werth6,7 and David A. Martin3, 1Amgen, Thousand Oaks, CA, 2Pathology, Amgen, Thousand Oaks, CA, 3Medical Sciences, Amgen, Seattle, WA, 4Medical Sciences, Amgen, Thousand Oaks, CA, 5Clinical Immunology, Amgen, Thousand Oaks, CA, 6Department of Dermatology, Veteran Affairs Medical Center, Philadelphia, PA, 7University of Pennsylvania, Philadelphia, PA

    Background/Purpose Discoid Lupus Erythematosus (DLE), the most common chronic cutaneous form seen in LE, includes inflammation leading to scarring, telangiectasias, atrophy, and/or dyspigmentation.  Elevated levels…
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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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