Abstracts Archive - Page 1531 of 2607 - ACR Meeting Abstracts

Abstract Number: 2156 • 2017 ACR/ARHP Annual Meeting
Comparison of Patients with Dermatomyositis in a Specialty Clinic Versus Clinical Trial with Anabasum (JBT-101), a Cannabinoid Receptor Type 2 Agonist
Victoria P Werth¹, Emily Hejazi², Sandra M. Pena³, Jessica S. Haber⁴, Joyce Okawa³, Rui Feng⁵, Kirubel Gabre², Josef Concha², Scott Constantine⁶ and Barbara White⁶, ¹University of Pennsylvania and the VA Medical Center, Philadelphia, PA, ²University of Pennsylvania, Philadelphia, PA, ³Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, ⁴Department of Dermatology, University of Pennsylvania, Philadelphia, PA, ⁵Department of Biostatistics and Epidemiology at the Hospital of the University of Pennsylvania, Philadelphia, PA, ⁶Corbus Pharmaceuticals, Inc., Norwood, MA
Background/Purpose: There are limited treatment options and no published double-blind randomized placebo-controlled trials for the treatment of skin manifestations of dermatomyositis (DM). There is no…
Abstract Number: 2157 • 2017 ACR/ARHP Annual Meeting
Factors Associated with Clinical Remission of Skin Disease in Dermatomyositis
Paige Wolstencroft¹, Lorinda Chung², Shufeng Li¹, Livia Casciola-Rosen³ and David Fiorentino⁴, ¹Dermatology, Stanford University School of Medicine, Stanford, CA, ²Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, ³Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, MD, ⁴Department of Dermatology, Stanford University School of Medicine, Palo Alto, CA
Background/Purpose: Quantitative estimates of the duration and severity of cutaneous disease are lacking for adult dermatomyositis (DM) patients. The Cutaneous Dermatomyositis Disease Area and Severity…
Abstract Number: 2158 • 2017 ACR/ARHP Annual Meeting
HLA-DRB1*04:03/*04:06 As the Genetic Susceptibility to Dermatomyositis Positive for Anti-Transcriptional Intermediary Factor 1-γ Antibody in Japanese Population
Yukie Yamaguchi¹, Masataka Kuwana², Miwa Kanaoka¹, Tomoya Watanabe¹, Naoko Okiyama³, Takahisa Gono², Masanari Kodera⁴, Takeshi Kambara⁵, Yasuhito Hamaguchi⁶, Mariko Seishima⁷, Kazuhiko Takehara⁶, Manabu Fujimoto³ and Michiko Aihara¹, ¹Department of Environmental Immuno-Dermatology, Yokohama City University Graduate School of Medicine, Yokohama, Japan, ²Department of Allergy and Rheumatology, Nippon Medical School Graduate School of Medicine, Tokyo, Japan, ³Department of Dermatology, University of Tsukuba, Tsukuba, Japan, ⁴Department of Dermatology, Japan Community Health care Organization Chukyo Hospital, Nagoya, Japan, ⁵Department of Dermatology, Yokohama City University Medical Center, Yokohama, Japan, ⁶Department of Dermatology, Kanazawa University, Kanazawa, Japan, ⁷Department of Dermatology, Gifu University Graduate School of Medicine, Gifu, Japan
Background/Purpose: Dermatomyositis (DM) is characterized by inflammation of the skin and skeletal muscle, and is occasionally complicated by interstitial lung disease or concomitant malignancy. It…
Abstract Number: 2159 • 2017 ACR/ARHP Annual Meeting
Dermatomyositis Acute Onset/Flares Following Ingestion of Isalean® Herbal Supplement: Clinical and Immunostimulatory Findings
Majid Zeidi^1,2, Peter B Chansky^1,2 and Victoria P Werth^3,4, ¹Department of Dermatology, Corporal Michael J. Crescenz VAMC, PHILADELPHIA, PA, ²Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, ³University of Pennsylvania and the VA Medical Center, Philadelphia, PA, ⁴Department of Dermatology, Corporal Michael J. Crescenz VAMC, Philadelphia, PA
Background/Purpose : The use of complementary and alternative medicine (CAM) has gained popularity in the United States over the last few decades. Herbal supplements have…
Abstract Number: 2160 • 2017 ACR/ARHP Annual Meeting
Clinical Significance of Anti-Aminoacyl tRNA Synthetase Antibodies Which Are Positive By ELISA but Not By Immunoprecipitation – the Variations of Antigen Recognition and the Association with Interstitial Lung Diseases but Not Myositis –
Yuki Ishikawa^1,2, Ran Nakashima¹, Takaki Nojima^3,4, Takuya Isayama⁵, Nobuo Kuramoto¹, Kosaku Murakami¹, Hajime Yoshifuji¹, Koichiro Ohmura¹ and Tsuneyo Mimori¹, ¹Clinical Immunology and Rheumatology, Graduate School of Medicine, Kyoto University, Kyoto, Japan, ²One Joslin Place, Joslin Diabetes Center, Harvard Medical School, Boston, MA, ³Clinical Immunology and Rheumatolog, Graduate School of Medicine, Kyoto University, Kyoto, Japan, ⁴Nojima Internal Medicine Clinic, Hiroshima, Japan, ⁵Medical & Biological Laboratories CO.,LTD., Nagoya, Japan
Background/Purpose: Anti-aminoacyl tRNA synthetase (ARS) antibodies are associated with common clinical characters, which are fever, polyarthritis, interstitial lung disease (ILD), Raynaud’s phenomenon, mechanic’s hand and…
Abstract Number: 2161 • 2017 ACR/ARHP Annual Meeting
Comparison of Clinical Characteristics between African American and Caucasian Patients with Polymyositis and Dermatomyositis and Their Response to Conventional Treatment
Heena Birbal Jain¹, Vladimir Liarski², Kichul Ko^3,4,5 and Anisha Dua^5,6, ¹Rheumatology, University of Chicago, Chicago, IL, ²Rheumatology - Internal Medicine, University of Chicago, Chicago, IL, ³Medicine, Section of Rheumatology and Gwen Knapp Center for Lupus and Immunology Research, University of Chicago, Chicago, IL, ⁴Rheumatology and Knapp Center for Lupus Research, University of Chicago, Chicago, IL, ⁵Medicine, University of Chicago, Chicago, IL, ⁶Section of rheumatology, University of Chicago, chicago, IL
Background/Purpose: Prior studies have shown that increased age at diagnosis and non-Caucasian race are associated with lower survival in polymyositis and dermatomyositis (PM/DM). However, itÕs…
Abstract Number: 2162 • 2017 ACR/ARHP Annual Meeting
Nailfold Videocapillaroscopy in Idiopathic Inflammatory Myopathies
Elvira Bangert¹, Marie Hudson^2,3, Evelyne Vinet⁴, Mianbo Wang⁵ and Genevieve Gyger⁶, ¹Department of Medicine, Division of Rheumatology, Queen's University, Kingston, ON, Canada, ²Division of Rheumatology, Jewish General Hospital, Lady David Institute for Medical Research, Montreal, QC, Canada, ³McGill University, Montreal, QC, Canada, ⁴Divisions of Rheymatology and Clinical Epidemiology, McGill University Health Centre, Montreal, QC, Canada, ⁵Lady Davis Institute for Medical Research, Montreal, QC, Canada, ⁶Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC, Canada
Background/Purpose: In systemic sclerosis, a scleroderma pattern on nailfold videocapillaroscopy (NVC) (SSc) is well recognized. In idiopathic inflammatory myopathies (IIM), a scleroderma-like pattern, including giant-ramified…
Abstract Number: 2163 • 2017 ACR/ARHP Annual Meeting
Clinical Utilization Patterns and Performance of Commercial Myositis Autoantibody Panels in Routine Practice
Prateek C. Gandiga*¹, Junqian Zhang*², Preethi Thomas¹, Victoria P. Werth^2,3, Sapna Sangani¹, Sharon L. Kolasinski¹ and Michael D. George¹, ¹Division of Rheumatology, University of Pennsylvania, Philadelphia, PA, ²Department of Dermatology, University of Pennsylvania, Philadelphia, PA, ³Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA
Background/Purpose: Myositis autoantibody testing is now widely commercially available, with an evolving role in routine clinical care. However, the use and performance of commercial "myositis…
Abstract Number: 2164 • 2017 ACR/ARHP Annual Meeting
Prognostic Factors in Polymyositis/ Dermatomyositis Patients with Anti-Synthetase Antibodies
Masashi Taniguchi¹, Ran Nakashima¹, Nobuo Kuramoto¹, Kosaku Murakami¹, Motomu Hashimoto², Hajime Yoshifuji¹, Masao Tanaka², Koichiro Ohmura¹ and Tsuneyo Mimori¹, ¹Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, Kyoto, Japan, ²Department of Advanced Medicine for Rheumatic Diseases, Graduate School of Medicine, Kyoto University, Kyoto, Japan
Background/Purpose: Anti-aminoacyl-tRNA synthetase antibodies (Abs), which mainly consists of anti-Jo1, PL-7, PL-12, EJ, OJ and KS, are the most common myositis-specific autoantibodies (MSAs). It has…
Abstract Number: 2165 • 2017 ACR/ARHP Annual Meeting
Easily Obtainable Myositis Autoantibody Panel Predictive Factors
Jason Weiner¹, Ryan Jessee², Amanda M. Eudy³, Robert T. Keenan⁴, Michael Datto⁵ and Lisa Criscione-Schreiber⁶, ¹Department of Medicine, Division of Rheumatology and Immunology, Duke University Medical Center, Durham, NC, ²Department of Medicine, Division of Rheumatology and Immunology, Duke University, Durham, NC, ³Duke University Medical Center, Chapel Hill, NC, ⁴Rheumatology, NYU-HJD, New York, NY, ⁵Department of Pathology, Duke University, Durham, NC, ⁶Internal Medicine, Duke University Medical Center, Durham, NC
Background/Purpose: Myositis autoantibodies have diagnostic, therapeutic and prognostic implications, but their utility in clinical practice is unclear. We aimed to describe our institutionÕs ordering practices…
Abstract Number: 2166 • 2017 ACR/ARHP Annual Meeting
Intravenous Immunoglobulins in Idiopathic Inflammatory Myopathies: Efficacy and Predictive Factors for Clinical Response
Simone Barsotti^1,2, Ilaria Cavazzana³, Rossella Neri⁴, Francesco Locatelli⁵, Mara Taraborelli^3,6, Elisa Cioffi⁷, Ilaria Chiapparoli⁵, Angela Tincani⁸, Franco Franceschini³ and Marta Mosca¹, ¹Rheumatology Unit, University of Pisa, Pisa, Italy, ²Department of Medical Biotechnologies, University of Siena, Siena, Italy, ³Rheumatology and Clinical Immunology, Spedali Civili of Brescia, Brescia, Italy, ⁴Rheumatology Unit, University of Pisa, PISA, Italy, ⁵Division of Rheumatology, University and IRCCS Policlinico S. Matteo Foudation, Pavia, Italy, ⁶Internal Medicine; Ospedale Mellini, Chiari (Brescia), Italy, ⁷Rheumatology Unit, Rheumatology Unit, University of Pisa, Pisa, Italy, ⁸Rheumatology and Clinical Immunology, Spedali Civili and University of Brescia, Brescia, Italy
Background/Purpose: Despite the absence of specific guidelines or trials on intravenous immunoglobulins (IvIg) in patients with idiopathic inflammatory myopathies (IIM), the treatment is considered effective…
Abstract Number: 2167 • 2017 ACR/ARHP Annual Meeting
Efficacy and Safety of Rituximab in Anti-Synthetase Positive and Negative Patients with Idiopathic Inflammatory Myopathy– a Registry-Based Study
Valérie Leclair, Maryam Dastmalchi, Angeles Shunashy Galindo-Feria and Ingrid E. Lundberg, Department of Medicine, Rheumatology Unit, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
Background/Purpose: Rituximab (RTX) in idiopathic inflammatory myopathies (IIM) failed to show efficacy in the placebo-controlled Rituximab in Myositis (RIM) trial. However, post hoc analyses indicated…
Abstract Number: 2168 • 2017 ACR/ARHP Annual Meeting
Dissociation of FVC and Dlco in Patients with Dermatomyositis and Polymyositis
Eun Hye Park¹, Woo Chang Hwang², Eun Young Lee¹, Eun Bong Lee¹, Yeong Wook Song³ and Jin Kyun Park¹, ¹Division of Rheumatology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea, Republic of (South), ²Department of Statistics, Data Science for Knowledge Creation Research Center, Seoul National University, Seoul, Korea, Republic of (South), ³Division of Rheumatology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea, Seoul, Korea, Republic of (South)
Background/Purpose: Interstitial lung disease in patients with polymyositis (PM) and dermatomyositis (DM) is characterized by decrease in both lung compliance and pulmonary vascularity, leading to…
Abstract Number: 2169 • 2017 ACR/ARHP Annual Meeting
A Two-Center Experience with Rituximab in Patients with Primary Idiopathic Myositis and Overlap Myositis: A Retrospective Observational Study
Kimberly A. Rehberg¹, Morgan M. Brown², Anna K. Shmagel¹, Elie Gertner³ and Jerry A. Molitor¹, ¹Rheumatic & Autoimmune Diseases, University of Minnesota, Minneapolis, MN, ²HealthPartners Institute, St. Paul, MN, ³Section of Rheumatology, Regions Hospital, St. Paul, MN
Background/Purpose: Recent studies have suggested the possible benefit of the anti-CD20 agent Rituximab (RTX) in autoimmune myositis (AIM). As AIM is a rare and heterogeneous…
Abstract Number: 2170 • 2017 ACR/ARHP Annual Meeting
Near Patient Detection of Anti-MDA5 Antibodies Using Photonic Ring Immunoassays
Makoto Miyara¹, Rémi Chieze², Yurdagul Uzunhan³, Jean- Luc Charuel⁴, Pascale Ghillani-Dalbin⁴, Sasi Mudumba⁵, Alice Wu⁵, Hilario Nunes³, Zahir Amoura⁶, Rufus Burlingame⁵ and Lucile Musset¹, ¹Department of immunology, Pitié-Salpêtrière Hospital (AP-HP), Paris, France, ²department of Immunology, Pitié-Salpêtrière Hospital (AP-HP), Paris, France, ³Pulmonary diseases department, Avicenne Hospital (AP-HP), Bobigny, France, ⁴Department of Immunology, Pitié-Salpêtrière Hospital (AP-HP), Paris, France, ⁵Genalyte Inc., San Diego, CA, ⁶Hôpital Pitié-Salpêtrière, AP-HP, UPMC Univ Paris 06 & French National Reference Center For Systemic Lupus and Antiphospholipid Syndrome, Paris, France
Background/Purpose: The presence of anti-MDA5 antibody is associated with amyopathic dermatomyositis and/or rapidly progressive interstitial lung disease that can be fatal.In the latter case, it…

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