Abstracts tagged "Wegener’s granulomatosis"

Abstract Number: 1082 • 2015 ACR/ARHP Annual Meeting
ANCA-Negative and Myeloperoxidase-ANCA-Positive Patients with Granulomatosis with Polyangiitis: Clinical Manifestations and Risk of Relapse
Eli Miloslavsky¹, Na Lu², Sebastian Unizony³, Hyon K. Choi³, Peter A. Merkel⁴, Philip Seo⁵, Robert F. Spiera⁶, Carol A. Langford⁷, Gary S. Hoffman⁷, Cees Kallenberg⁸, E. William St.Clair⁹, Nadia Tchao¹⁰, Fernando Fervenza¹¹, Paul A. Monach¹², Ulrich Specks¹³ and John H. Stone¹⁴, ¹Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, MA, ²Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, ³Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, ⁴Penn Vasculitis Center, Division of Rheumatology, University of Pennsylvania, Philadelphia, PA, ⁵Division of Rheumatology, Johns Hopkins, Baltimore, MD, ⁶Rheumatology, Hospital for Special Surgery, New York, NY, ⁷Rheumatology, Cleveland Clinic, Cleveland, OH, ⁸Rheumatology/Clin Immunol AA21, Univer Med Center Groningen, Groningen, Netherlands, ⁹Rheumatology and Immunology, Duke University, Durham, NC, ¹⁰ITN, San Francisco, CA, ¹¹Mayo Clinic, Rochester, MN, ¹²Rheumatology, Boston University School of Medicine, Boston, MA, ¹³Division of Pulmonary and Critical Care Medicine, Mayo Clinic College of Medicine, Rochester, MN, ¹⁴Massachusetts General Hospital Rheumatology Unit, Harvard Medical School, Boston, MA
Background/Purpose: Recent studies in ANCA-associated vasculitis (AAV) have suggested that classification based on ANCA type (PR3 versus MPO) may represent a more clinically relevant division…
Abstract Number: 1270 • 2015 ACR/ARHP Annual Meeting
Low Socioeconomic Status As a Predictor of Long-Term Direct Medical Costs Following Diagnosis of Granulomatosus with Polyangiitis: A General Population-Based Cohort Study
Natalie McCormick¹, Carlo Marra² and J Antonio Avina-Zubieta³, ¹Faculty of Pharmaceutical Sciences, University of British Columbia/Arthritis Research Canada, Vancouver, BC, Canada, ²Pharm Sciences, Univ of British Columbia, Vancouver, BC, Canada, ³Arthritis Research Canada / University of British Columbia, Vancouver, BC, Canada
Background/Purpose: Estimates of the healthcare costs of Granulomatosus with polyangiitis (GPA) and predictors of costs are scarce. In particular, while socioeconomic status (SES) is associated…
Abstract Number: 1944 • 2015 ACR/ARHP Annual Meeting
Dalazatide Modulates CD4+ Effector Memory T-Cell Activity of Patients with Granulomatosis with Polyangiitis in Vitro
Lucas L. Lintermans¹, Ernesto J. Muñoz-Elías², Minke G. Huitema¹, Elisabeth Brouwer¹, Abraham Rutgers¹, Coen A. Stegeman³, Peter Heeringa⁴ and Wayel H. Abdulahad¹, ¹Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands, ²Translational Immunology & Preclinical Development, Kineta, Inc., Seattle, WA, ³Nephrology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands, ⁴Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
Background/Purpose: There is substantial evidence that CD4+ effector memory T (TEM) cells play a crucial role in the pathogenesis of Granulomatosis with polyangiitis (GPA). The…
Abstract Number: 3229 • 2015 ACR/ARHP Annual Meeting
Using Exome Sequencing to Identify Novel Genetic Associations with Granulomatosis with Polyangiitis Susceptibility
Angel C.Y. Mak¹, Paul L.F. Tang², Gang Xie³, Pui-Yan Kwok², Paul A. Monach⁴, Simon Carette³, David Cuthbertson⁵, Gary S. Hoffman⁶, Nader A. Khalidi⁷, Curry L. Koening⁸, Carol A. Langford⁶, Carol A. McAlear⁹, Larry W. Moreland¹⁰, Christian Pagnoux³, Philip Seo¹¹, Ulrich Specks¹², Antoine G. Sreih¹³, Steven R. Ytterberg¹⁴, Peter A. Merkel¹⁵, Katherine A. Siminovitch³, Sharon A. Chung¹⁶ and Vasculitis Clinical Research Consortium, ¹Cardiovascular Research Institute, University of California, San Francisco, San Francisco, CA, ²Institute for Human Genetics, University of California, San Francisco, San Francisco, CA, ³Mount Sinai Hospital, Toronto, ON, Canada, ⁴Rheumatology, Boston University School of Medicine, Boston, MA, ⁵Biostatistics and Informatics, Department of Pediatrics, University of South Florida, Tampa, FL, ⁶Rheumatology, Cleveland Clinic, Cleveland, OH, ⁷McMaster University, Hamilton, ON, Canada, ⁸Rheumatology, University of Utah, Salt Lake City, UT, ⁹University of Pennsylvania, Philadelphia, PA, ¹⁰Rheumatology & Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, ¹¹Division of Rheumatology, Johns Hopkins University, Baltimore, MD, ¹²Division of Pulmonary and Critical Care Medicine, Mayo Clinic College of Medicine, Rochester, MN, ¹³Department of Rheumatology, University of Pennsylvania, Philadelphia, PA, ¹⁴Rheumatology Division, Mayo Clinic, Rochester, MN, ¹⁵Division of Rheumatology, University of Pennsylvania, Philadelphia, PA, ¹⁶Russell/Englemen Rheumatology Research Center, Rosalind Russell / Ephraim P. Engleman Rheumatology Research Center, University of California, San Francisco, San Francisco, CA
Background/Purpose: Previous genome-wide association studies of granulomatosis with polyangiitis (Wegener’s, GPA) identified common genetic variants associated with susceptibility to GPA. However, since GPA is a…
Abstract Number: 1767 • 2014 ACR/ARHP Annual Meeting
Granulomatosis with Polyangiitis (Wegener’s) According to Geographic Origin and Ethnicity: Clinical-Biological Presentation and Outcome
Benjamin Terrier¹, Christophe Deligny², Xavier Puéchal³, Pascal Godmer⁴, Pierre Charles⁵, Gilles Hayem⁶, Bertrand Dunogué⁷, Pascal Cohen³, Serge Arfi⁸, Luc Mouthon³ and Loïc Guillevin for the French Vasculitis Study Group³, ¹National Referral Center for Rare Systemic Autoimmune Diseases, Cochin Hospital, Paris, France, ²Internal Medicine, CHU Fort de France, Fort de France, France, ³National Referral Center for Rare Systemic Autoimmune Diseases, Hôpital Cochin, AP–HP, Université Paris Descartes, Paris, Paris, France, ⁴Department of Internal Medicine, Centre Hospitalier Bretagne Atlantique de Vannes, Vannes, France, ⁵Internal Medicine, Institut Mutualiste Montsouris, Paris, France, ⁶Rhumatologie, Hopital Bichat, Paris Cedex 18, France, ⁷Internal Medicine, Hôpital Cochin, Paris, France, ⁸Rhumatologie Et Médecine Interne, Centre hospitalier Universitaire de Fort de France, Fort de France, Martinique
Background/Purpose Granulomatosis with polyangiitis (Wegener’s) (GPA) is an ANCA-associated vasculitis (AAV) predominantly affecting small-sized vessels, involving mainly the upper and lower respiratory tracts and kidneys.…
Abstract Number: 1758 • 2014 ACR/ARHP Annual Meeting
Environmental Risk Factors for Granulomatous Polyangiitis (GPA): Southern Hemisphere Similar to Northern Hemisphere
Lisa K. Stamp¹, Peter T. Chapman², Richard A. Watts³, Christopher Frampton¹ and John L. O'Donnell⁴, ¹Department of Medicine, University of Otago, Christchurch, Christchurch, New Zealand, ²Rheumatology, Immunology & Allergy, Christchurch Hospital, Christchurch, New Zealand, ³Rheumatology Department Ipswich Hospital and University of East Anglia, Ipswich, United Kingdom, ⁴Rheumatology Immunology & Allergy, Canterbury Health Laboratories, Christchurch, New Zealand
Background/Purpose: GPA is a rare condition of unknown etiology. Prominent involvement of the upper and lower respiratory tracts suggests that inhaled antigens may trigger systemic…
Abstract Number: 1756 • 2014 ACR/ARHP Annual Meeting
Molecular Diagnosis Reveals a Surprising Prevalence of Limited Gpa Among Patients with Orbital Inflammatory Diseases
James T. Rosenbaum¹, Dongseok Choi², Christine Harrington³, Patrick Stauffer⁴, David Wilson⁵, Seema Gupta⁴, Roger Dailey⁴, John Ng⁴, Eric Steele⁴, Patrick Yeatts⁶, Peter Dolman⁷, Valerie White⁷, Gerald Harris⁸, Craig Czyz⁹, Jill Foster⁹, Deepak Edward¹⁰, Hind Alkatan¹⁰, Bobby Korn¹¹, Don Kikkawa¹², Dinesh Selva¹³, Sander Dubovy¹⁴, Chris Alabiad¹⁵, David Tse¹⁵, Michael Kazim¹⁶, Payal Patel¹⁶ and Stephen R. Planck¹⁷, ¹OHSU, Portland, OR, ²Casey Eye Institute, Oregon Health and Science University, Portland, OR, ³Integrated Genomics, Oregon Health & Science University, Portland, OR, ⁴Oregon Health & Science University, Portland, OR, ⁵Casey Eye Institute/Ophthalmology, Oregon Health & Science University, Portland, OR, ⁶Ophthalmology, Wake Forest University, Winston-Salem, NC, ⁷University of British Columbia, Vancouver, BC, Canada, ⁸Medical College of Wisconsin, Milwaukee, WI, ⁹Ohio State Univeristy, Columbus, OH, ¹⁰King Khaled Eye Hospital, Riyadh, Saudi Arabia, ¹¹University of California, San Diego, San Diego, CA, ¹²Ophthalmology, University of California, San Diego, San Diego, CA, ¹³Royal Adelaide Hospital, Adelaide, Australia, ¹⁴University of Miami, Miami, FL, ¹⁵Ophthalmology, University of Miami, Miami, FL, ¹⁶Columbia University, New York City, NY, ¹⁷Casey Eye Inst/Ophthalmology, Oregon Health & Science University, Portland, OR
Background/Purpose: Gene expression profiling provides diagnostic and therapeutic information in several malignancies, but its role in evaluating inflammatory disease is relatively untested. We hypothesized that…
Abstract Number: 1763 • 2014 ACR/ARHP Annual Meeting
Tobacco Differentially Affects the Clinical-Biological Phenotype of ANCA-Associated Vasculitides at Diagnosis
Lucas Benarous¹, Benjamin Terrier², Bertrand Dunogué³, Pascal Cohen⁴, Xavier Puéchal⁴, Claire Le Jeunne⁴, Luc Mouthon⁴ and Loïc Guillevin for the French Vasculitis Study Group⁴, ¹Cochin Hospital, Paris, France, ²National Referral Center for Rare Systemic Autoimmune Diseases, Cochin Hospital, Paris, France, ³Internal Medicine, Hôpital Cochin, Paris, France, ⁴National Referral Center for Rare Systemic Autoimmune Diseases, Hôpital Cochin, AP–HP, Université Paris Descartes, Paris, Paris, France
Background/Purpose Occupational and non-occupational exposures may play a role in the occurrence of ANCA-associated vasculitides (AAV) and affect their initial clinical-biological phenotype. Among these potential…
Abstract Number: 1236 • 2014 ACR/ARHP Annual Meeting
IgG4 Immunostaining Is Common but Not Specific in Orbitbal Inflammatory Diseases
James T. Rosenbaum^1,2, Amanda Wong³, Patrick Stauffer³, Megan Troxell⁴, Donald Houghton⁵, Dongseok Choi⁶, Christine Harrington⁷, David Wilson⁸, Hans Grossniklaus⁹, Roger Dailey³, John Ng³, Eric Steele³, Patrick Yeatts¹⁰, Peter Dolman¹¹, Valerie White¹¹, Craig Czyz¹², Jill Foster¹², Deepak Edward¹³, Hind Alkatan¹³, Don Kikkawa¹⁴, Bobby Korn¹⁵, Dinesh Selva¹⁶, Gerald Harris¹⁷, Michael Kazim¹⁸, Payal Patel¹⁸ and Stephen R. Planck¹⁹, ¹OHSU, Portland, OR, ²Arthritis and Rheumatic diseases, Oregon Health and Science University, Portland, OR, ³Oregon Health & Science University, Portland, OR, ⁴Pathology, Oregon Health and Science University, Portland, OR, ⁵Pathology, Oregon Health & Science University, Portland, OR, ⁶Casey Eye Institute, Oregon Health and Science University, Portland, OR, ⁷Integrated Genomics, Oregon Health & Science University, Portland, OR, ⁸Casey Eye Institute/Ophthalmology, Oregon Health & Science University, Portland, OR, ⁹Ophthalmology, Emory University, Atlanta, GA, ¹⁰Ophthalmology, Wake Forest University, Winston-Salem, NC, ¹¹University of British Columbia, Vancouver, BC, Canada, ¹²Ohio State Univeristy, Columbus, OH, ¹³King Khaled Eye Hospital, Riyadh, Saudi Arabia, ¹⁴Ophthalmology, University of California, San Diego, San Diego, CA, ¹⁵University of California, San Diego, San Diego, CA, ¹⁶Royal Adelaide Hospital, Adelaide, Australia, ¹⁷Medical College of Wisconsin, Milwaukee, WI, ¹⁸Columbia University, New York City, NY, ¹⁹Casey Eye Inst/Ophthalmology, Oregon Health & Science University, Portland, OR
Background/Purpose: IgG4-related disease is an emerging clinical entity which frequently involves tissue within the orbit. In order to appreciate the implications of IgG4 immunostaining, we…
Abstract Number: 1861 • 2014 ACR/ARHP Annual Meeting
The Role of Macrophage Migration Inhibitory Factor (MIF) and MIF Gene Polymorphisms in the Pathogenesis of Granulomatosis with Polyangiitis
Antoine G. Sreih¹, Rana Ezzeddine², Juan Fan³, Lin Leng³, Simon Carette⁴, David Cuthbertson⁵, Gary S. Hoffman⁶, Nader A. Khalidi⁷, Carol A. Langford⁸, Carol McAlear⁹, Paul Monach¹⁰, Philip Seo¹¹, Ulrich Specks¹², Steven R. Ytterberg¹³, Peter A. Merkel¹⁴ and Richard Bucala¹⁵, ¹Medicine/Division of Rheumatology, The University of Pennsylvania, Philadelphia, PA, ²Biostatistics, Bristol-Myers Squibb, Wallingford, CT, ³Yale University, New Haven, CT, ⁴Division of Rheumatology, University of Toronto, Toronto, ON, Canada, ⁵Department of Biostatistics, University of South Florida, Tampa, FL, ⁶Center for Vasculitis Care and Research, Cleveland Clinic Foundation, Cleveland, OH, ⁷Division of Rheumatology, St. Joseph’s Hospital, McMaster University, Hamilton, ON, Canada, ⁸Center for Vasculitis Care and Research, Cleveland Clinic, Cleveland, OH, ⁹Division of Rheumatology, Vasculitis Center, University of Pennsylvania, Philadelphia, PA, ¹⁰Rheumatology, Boston University, Boston, MA, ¹¹Rheumatology Division, Johns Hopkins Vasculitis Center, Johns Hopkins University, Baltimore, MD, ¹²Frederichs Dr NW, Mayo Clinic, Rochester, MN, ¹³Division of Rheumatology, Mayo Clinic, Rochester, MN, ¹⁴Vasculitis Center, Division of Rheumatology, University of Pennsylvania, Philadelphia, PA, ¹⁵Rheum/Dept of Int Med, Yale University School of Med, New Haven, CT
Background/Purpose: Macrophage Migration Inhibitory Factor (MIF) is an immunoregulatory cytokine that may play a central role in the pathogenesis of granulomatous diseases. Two functional polymorphisms…
Abstract Number: 1865 • 2014 ACR/ARHP Annual Meeting
Increased Risk of Myocardial Infarction and Cerebrovascular Accidents after Diagnosis of Granulomatosis with Polyangiitis: A General Population-Based Cohort Study
Neda Amiri¹, Natasha Dehghan², Eric C. Sayre³, Kamran Shojania¹ and J. Antonio Avina-Zubieta⁴, ¹Rheumatology, University of British Columbia, Vancouver, BC, Canada, ²University of British Columbia, Vancouver, BC, Canada, ³Arthritis Research Centre of Canada, Richmond, BC, Canada, ⁴Rheumatology, Arthritis Research Centre of Canada, Richmond, BC, Canada
Background/Purpose Limited literature is available on the incidence of myocardial infarction (MI) and cerebrovascular accidents (CVA) in patients with Granulomatosis with Polyangiitis (GPA). We assessed…
Abstract Number: 1786 • 2014 ACR/ARHP Annual Meeting
Vasculitis As Underlying Cause of Death in the United States: 1999 – 2010
Alicia Rodriguez-Pla¹, Paul A. Monach² and Jose Rossello-Urgell³, ¹Rheumatology, Boston University, Boston, MA, ²Section of Rheumatology, Vasculitis Center, Boston University School of Medicine, Boston, MA, ³Baylor Research Institut, Baylor Institute for Immunology Research, Dallas, TX
Background/Purpose Current data on mortality rates of primary vasculitis, which were tradionally associated with a dreadful prognosis, are limited. Therefore, we aimed to estimate the mortality rates…
Abstract Number: 1776 • 2014 ACR/ARHP Annual Meeting
Factors Predictive of ANCA-Associated Vasculitis Relapse in Patients Given Rituximab-Maintenance Therapy
Benjamin Terrier¹, Christian Pagnoux², Guillaume Geri³, Alexandre Karras⁴, Chahéra Khouatra⁵, Olivier Aumaitre⁶, Pascal Cohen⁷, Francois Maurier⁸, Olivier Decaux⁹, Hélène Desmurs-Clavel¹⁰, Pierre Gobert¹¹, Thomas Quemeneur¹², Claire Blanchard-Delaunay¹³, Pascal Godmer¹⁴, Xavier Puéchal⁷, Luc Mouthon⁷ and Loïc Guillevin for the French Vasculitis Study Group⁷, ¹National Referral Center for Rare Systemic Autoimmune Diseases, Cochin Hospital, Paris, France, ²Division of Rheumatology, University of Toronto, Toronto, ON, Canada, ³Intensive Care Unit, Cochin Hospital, Paris, France, ⁴Nephrology, Hôpital Européen Georges Pompidou, APHP, Paris, France, ⁵CHU Louis Pradel, Lyon, Lyon, France, ⁶Internal Medicine, CHU, Clermont-Ferrand, France, ⁷National Referral Center for Rare Systemic Autoimmune Diseases, Hôpital Cochin, AP–HP, Université Paris Descartes, Paris, Paris, France, ⁸HP Metz Belle Isle Hospital, Department of Internal Medicine, Metz, France, ⁹Department of Internal Medicine, Rennes University Hospital, Rennes, France, ¹⁰University of Lyon, LYON, France, ¹¹Nephrology, Centre Hospitalier d'Avignon, Avignon, France, ¹²Internal Medicine, CH, Valenciennes, France, ¹³Internal Medicine, Hôpital de Niort, Niort, France, ¹⁴Department of Internal Medicine, Centre Hospitalier Bretagne Atlantique de Vannes, Vannes, France
Background/Purpose Rituximab (RTX) was shown to be as effective as cyclophosphamide to induce remission in patients with ANCA-associated vasculitis (AAV). The prospective MAINRITSAN trial compared…
Abstract Number: 1770 • 2014 ACR/ARHP Annual Meeting
Increased Risk of Chronic Obstructive Pulmonary Disease in Granulomatosis with Polyangiitis: A General Population-Based Study
Neda Amiri¹, Mohsen Sadatsafavi², Eric C. Sayre³, John M. Esdaile⁴ and J. Antonio Avina-Zubieta^2,5, ¹Rheumatology, University of British Columbia, Vancouver, BC, Canada, ²University of British Columbia, Vancouver, BC, Canada, ³Arthritis Research Centre of Canada, Richmond, BC, Canada, ⁴Rheumatology, University of British Columbia, Department of Medicine, Division of Rheumatology, Vancouver, BC, Canada, ⁵Rheumatology, Arthritis Research Centre of Canada, Richmond, BC, Canada
Background/Purpose Chronic obstructive pulmonary disease (COPD) is increasingly recognized as an inflammatory condition. We aimed to identify the risk of newly recorded COPD among…
Abstract Number: 1273 • 2013 ACR/ARHP Annual Meeting
Granulomatosis With Polyangiitis In Children Is More Severe Than In Adults. A Long-Term, Single Center, Follow Up Study
Francesco Zulian¹, Grazia Minardo², Valeria Carraro³, Franco Schiavon³ and Giorgia Martini⁴, ¹PRINTO, Genoa, Italy, ²Department of Pediatrics, University of Padua, Padua, Italy, ³Rheumatology Clinic, University of Padova, Padova, Italy, ⁴Department of Pediatrics,, University of Padua, Padua, Italy
Background/Purpose: Granulomatosis with polyangiitis (GPA) is a rare disease in childhood. Treatment strategies and clinical approach are still mostly derived from adult GPA studies. The…

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