Abstracts Archive - Page 2059 of 2425 - ACR Meeting Abstracts

Abstract Number: 2917 • 2013 ACR/ARHP Annual Meeting
Mortality, Recurrence, and Hospital Course of Patients With Systemic Sclerosis Related Acute Intestinal Pseudo-Obstruction
Chris T. Derk¹, Nora Sandorfi², Shivani Purohit³ and Christopher Mecoli⁴, ¹Medicine/Rheumatology, University of Pennsylvania, Philadelphia, PA, ²Division of Rheumatology, Thomas Jefferson Univ Med Coll, Philadelphia, PA, ³Rheumatology Division, Department of Medicine, Rheumatology Division, Department of Medicine, Thomas Jefferson University, Philadelphia, PA, ⁴Rheumatology, University of Pennsylvania, Philadelphia, PA
Background/Purpose: Acute intestinal pseudo-obstruction is a rare gastrointestinal manifestation of SSc with little data existing as to the demographics, clinical course, outcomes and mortality of…
Abstract Number: 2895 • 2013 ACR/ARHP Annual Meeting
Bacterial Amyloids Promote Type I Interferon Production and Accelerate Autoimmunity
Paul Gallo, Glenn Rapsinski, Cagla Tukel and Stefania Gallucci, Dept. of Microbiology and Immunology, Laboratory of Dendritic Cell Biology, Temple Autoimmunity Center, Temple University School of Medicine, Philadelphia, PA
Background/Purpose: Infection is a major cause of morbidity and mortality in patients with systemic lupus erythematosus (SLE). This is largely due to the use of…
Abstract Number: 2878 • 2013 ACR/ARHP Annual Meeting
The Importance Of Germinal Center-Like Structures In Primary Sjögren’s Syndrome Salivary Glands Beyond Lymphoma Risk
Elke Theander¹, Thomas Mandl², Rolf Liedholm³, Roland Jonsson⁴, Malin V. Jonsson⁵ and Gunnar Warfvinge⁶, ¹Section of Rheumatology, Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden, ²Dept of Rheumatology, Skåne University Hospital Malmo, Lund University, Sweden, Malmö, Sweden, ³Department of oral and maxillofacial surgery, Skåne University Hospital Malmö, Lund University, Malmö, Sweden, ⁴Broegelmann Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway, ⁵Department of Clinical Dentistry - Section for Oral and Maxillofacial Radiology, University of Bergen, Bergen, Norway, ⁶Department of oral pathology, Skåne University Hospital Malmö, Lund University, Malmö, Sweden
Background/Purpose: The association between germinal center (GC)-like structures and lymphoma in primary Sjögren's syndrome (pSS) has been demonstrated recently (1). Here we present a comprehensive…
Abstract Number: 2879 • 2013 ACR/ARHP Annual Meeting
Prognostic Value Of Minor Salivary Gland Assessments In Primary Sjögren’s Syndrome
Anna Risselada¹, A.a. Kruize², J.A.G. van Roon³, F.P.J.G. Lafeber⁴ and J.W.J. Bijlsma⁴, ¹Clinical immunology and Rheumatology, University Medical Center Utrecht, Utrecht, Netherlands, ²Rheumatology and Clinical Immunology, University Medical Center Utrecht, Utrecht, Netherlands, ³Rheumatology & Clinical Immunology/Lab Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands, ⁴Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht, Netherlands
Background/Purpose: Salivary gland assessment is important for diagnosing primary Sjögren’s syndrome (pSS), as the lymphocytic focus score (LFS) is part of pSS classification criteria. Quantitative…
Abstract Number: 2880 • 2013 ACR/ARHP Annual Meeting
Impact Of Different End Points On The Patient Cohort Size Needed To Demonstrate The Efficacy Of a Therapeutic Intervention In Pss. A Post Hoc Analysis Of The Tears Study (Tolerance and efficacy of Rituximab in primary Sjogren Syndrome study)
Valerie devauchelle-Pensec¹, Sandrine jousse-Joulin², Xavier Mariette³, Jean-Marie Berthelot⁴, Aleth Perdriger⁵, Eric Hachulla⁶, Xavier Puechal⁷, Véronique le Guern⁸, Jean Sibilia⁹, Jacques-Eric Gottenberg¹⁰, Laurent Chiche Sr.¹¹, Vincent Goeb¹², Gilles Hayem¹³, Jacques Morel¹⁴, Charles Zarnitsky¹⁵, Jean Jacques Dubost¹⁶, Jacques-Olivier Pers¹⁷, Divi Cornec¹⁸, Raphaèle Seror¹⁹, Emmanuel Nowak²⁰ and Alain Saraux²¹, ¹Department of rheumatology and unit of immunology (EA2216), Brest Occidentale university, Brest, France, ²Rheumatology/Immunology, CHU de la Cavale Blanche, Brest, France, ³Rheumatology Service, Bicêtre University Hospital, Le Kremlin Bicetre, France, ⁴Rheumatology Unit, Nantes University Hospital, Nantes, France, ⁵Rheumatology, Hôpital Sud, Rennes, France, ⁶Internal Medicine, Lille CEDEX, France, ⁷Department of Internal Medicine, Referral Center for Rare Autoimmune and Systemic Diseases, Hôpital Cochin, AP–HP, Université Paris Descartes, Paris, France, ⁸Department of Internal Medicine, Hôpital Cochin, Paris, France, ⁹Division of Rheumatology, University Hospital of Strasbourg, Strasbourg, France, ¹⁰Strasbourg University Hospital, Strasbourg, France, ¹¹Internal Medicine, CHU Marseille, Marseille, France, ¹²Rheumatology, Amiens University Hospital, Amiens, France, ¹³Rheumatology Unit, Bichat Hospital, Paris, France, ¹⁴Dpartment of Rheumatology, Lapeyronie Hospital, Montpellier, France, ¹⁵Rheumatology, Le Havre General Hospital, Le Havre, France, ¹⁶Rheumatology, CHU G.-Montpied, Clermont-Ferrand, France, ¹⁷Unit of immunology, EA 2216, Brest Occidentale University, Brest, France, ¹⁸Department of rheumatology, Brest Occidentale University, Brest, France, ¹⁹Rheumatology, Bicetre university hospital, LE Kremlin-Bicetre, France, ²⁰CIC, CHU Brest, Brest, France, ²¹Department of rheumatology and unit of immunology (EA 2216), Université Brest Occidentale, Brest, France
Background/Purpose: To calculate the sample sizes needed in future randomized controlled trials (RCTs) testing a therapeutic intervention in pSS, methodologists usually rely on data obtained…
Abstract Number: 2881 • 2013 ACR/ARHP Annual Meeting
Ultrasonographic Salivary Glands Response To Rituximab In Primary Sjögren Syndrome Patients In the Tolerance and Efficacy Of Rituximab In Primary Sjogren Syndrome Study Is Not Associated With The Anatomopathology Changes
Sandrine Jousse-Joulin¹, Valerie Devauchelle-Pensec², Divi Cornec³, Simon Gestin⁴, Luc Bressollette⁵, Thierry Marhadour⁶, Jacques-Olivier Pers⁷, Emmanuel Nowak⁸ and Alain Saraux⁹, ¹Rheumatology, Brest university medical school, EA 2216, UBO and CHU de la Cavale Blanche,, Brest, France, ²Department of rheumatology and unit of immunology (EA2216), Brest Occidentale university, Brest, France, ³Department of rheumatology, Brest Occidentale University, Brest, France, ⁴Vascular medicine, CHU Brest, Brest, France, ⁵Department of ultrasound, Brest Occidentale University, Brest, France, ⁶Rheumatology, CHU de la Cavale Blanche, Brest, France, ⁷Unit of immunology, EA 2216, Brest Occidentale University, Brest, France, ⁸CIC, CHU Brest, Brest, France, ⁹Department of rheumatology and unit of immunology (EA 2216), CHU Brest et Université Bretagne Occidentale, Brest, France
Background/Purpose: We conducted a multicenter, randomized, double-blind, placebo-controlled trial to evaluate the efficacy of Rituximab (RTX) in active pSS patients in France (TEARS study) and…
Abstract Number: 2882 • 2013 ACR/ARHP Annual Meeting
B-Cell Depletion Modulates T-Helper Cell Balance In Patients With Primary Sjögren’s Syndrome
WH Abdulahad¹, FGM Kroese², Gwenny Verstappen³, MG Huitema¹, PM Meiners⁴, A Vissink⁵ and H Bootsma¹, ¹Rheumatology and Clinical Immunology, University Medical Center Groningen, Groningen, Netherlands, ²Rheumatology and clinical immunology, University Medical Center Groningen, Groningen, Netherlands, ³University of Groningen and University Medical Center Groningen, Groningen, Netherlands, ⁴Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen, Groningen, Netherlands, ⁵Oral and Maxillofacial Surgery, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
Background/Purpose: B-cell depletion therapy with a chimeric anti-human CD20 antibody (rituximab; RTX) is an effective treatment modality for patients with primary Sjögren’s syndrome (pSS). However,…
Abstract Number: 2883 • 2013 ACR/ARHP Annual Meeting
Clinical Characteristics of Rheumatoid Arthritis Patients with Secondary Sjögren’s Syndrome and Association with Joint Damage
Lindsay E. Brown¹, Michelle A. Frits², Christine K. Iannaccone², Michael E. Weinblatt², Nancy A. Shadick³ and Katherine P. Liao⁴, ¹Internal Medicine, Massachusetts General Hospital, Boston, MA, ²Department of Medicine, Division of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Boston, MA, ³Rheumatology/Immunology, Brigham and Women's Hospital, Boston, MA, ⁴Division of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
Background/Purpose: Secondary Sjögren's syndrome (sSS) is a common extra-articular manifestation of rheumatoid arthritis (RA). However, the clinical characteristics of this subgroup of patients are not…
Abstract Number: 2884 • 2013 ACR/ARHP Annual Meeting
Prevalence Of Structural Lesions Seen On MRI-Spine In Patients With (Possible) Axial Spondyloarthritis (axSpA) Included In The SPACE-Cohort
Manouk de Hooge¹, Rosaline van den Berg², Victoria Navarro-Compán², Monique Reijnierse³, Floris van Gaalen², Karen Fagerli⁴, Maureen C. Turina⁵, Maikel van Oosterhout⁶, Roberta Ramonda⁷, Tom Huizinga² and Désirée van der Heijde⁸, ¹Leiden University Medical Center, Leiden, Netherlands, ²Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ³Radiology, Leiden University Medical Center, Leiden, Netherlands, ⁴Rheumatology, Diakonhjemmet Hospital, Oslo, Norway, ⁵Department of Clinical Immunology and Rheumatology, Academic Medical Center/University of Amsterdam, Amsterdam, Netherlands, ⁶Rheumatology, GHZ Hospital, Gouda, Netherlands, ⁷Rheumatology Unit, University of Padova, Padova, Italy, ⁸Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
Background/Purpose: Little is known about the prevalence of structural lesions (erosions, syndesmophytes, fatty lesions) on MRI of the spine (MRI-spine) in patients with chronic back…
Abstract Number: 2885 • 2013 ACR/ARHP Annual Meeting
Erosions and Sclerosis, But Not Squaring, Predict The Development Of New Syndesmophytes: A 12-Year Longitudinal Analysis (OASIS)
Sofia Ramiro¹, A.M. van Tubergen², Désirée van der Heijde³, Carmen Stolwijk⁴, Maxime Dougados⁵, Filip Van den Bosch⁶ and Robert Landewé⁷, ¹Clinical Immunology & Rheumatology, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands, ²Department of Internal Medicine, Rheumatology, Maastricht University Medical Center, Maastricht, Netherlands, ³Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ⁴Rheumatology, Maastricht University Medical Center, Maastricht, Netherlands, ⁵Rheumatology B Department, Paris-Descartes University, Cochin Hospital, Paris, France, ⁶Ghent University Hospital, Ghent, Belgium, ⁷Academic Medical Center Amsterdam & Atrium Medical Center, Heerlen, Netherlands
Background/Purpose: Erosions, sclerosis and squaring are included in the modified Stoke Ankylosing Spondylitis (AS) Spine Score (mSASSS). However, their value in predicting the development of…
Abstract Number: 2886 • 2013 ACR/ARHP Annual Meeting
Prevalence Of Structural Lesions On MRI Of The Sacroiliac Joints In Patients With Early Axial Spondyloarthritis and Patients With Back Pain
Rosaline van den Berg¹, Manouk de Hooge¹, Victoria Navarro-Compán¹, Monique Reijnierse², Floris van Gaalen¹, Karen Fagerli³, Maureen Turina⁴, Maikel van Oosterhout⁵, Roberta Ramonda⁶, Tom Huizinga¹ and Désirée van der Heijde¹, ¹Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ²Radiology, Leiden University Medical Center, Leiden, Netherlands, ³Rheumatology, Diakonhjemmet Hospital, Oslo, Norway, ⁴Clinical Immunology and Rheumatology, Academic Medical Center/University of Amsterdam, Amsterdam, Netherlands, ⁵Rheumatology, GHZ Hospital, Gouda, Netherlands, ⁶Rheumatology Unit, University of Padova, Padova, Italy
Background/Purpose: Little is known about the prevalence of structural lesions on MRI in the SI joints (MRI-SI) in recent onset axial spondyloarthritis (axSpA) patients and…
Abstract Number: 2887 • 2013 ACR/ARHP Annual Meeting
The Spondyloarthritis Research Consortium Of Canada MRI Sacroiliac Joint Structural Score: A Method For Reliable Detection Of Structural Progression
Walter P. Maksymowych¹, Stephanie Wichuk¹, Praveena Chiowchanwisawakit², Robert GW Lambert³ and Susanne Juhl Pedersen⁴, ¹Medicine, University of Alberta, Edmonton, AB, Canada, ²Mahidol University, Bangkok, Thailand, ³Radiology, University of Alberta, Edmonton, AB, Canada, ⁴Copenhagen Center for Arthritis Research, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark
Background/Purpose: With increasing focus on effective treatment intervention in early spondyloarthritis, there is an unmet need for reliable assessment of structural progression in the…
Abstract Number: 2888 • 2013 ACR/ARHP Annual Meeting
Frequent Detection Of Inflammation and Fat Infiltration Suggestive Of Spondyloarthritis On MRI Of The Entire Spine In Healthy Subjects and Patients With Mechanical Back Pain
Ulrich Weber¹, Zheng Zhao², Veronika Zubler³, Stanley Chan⁴, Robert GW Lambert⁵, Mikkel Ostergaard⁶, Susanne Juhl Pedersen⁷, Kaspar Rufibach⁸ and Walter P. Maksymowych⁹, ¹Rheumatology, Balgrist University Hospital, Zurich, Switzerland, ²Department of Rheumatology, University of Alberta and PLA General Hospital, Beijing, PR China, Beijing, AB, China, ³Radiology, Balgrist University Hospital, Zurich, Switzerland, ⁴Division of Ophthalmology, University of Alberta, Edmonton, AB, Canada, ⁵Radiology, University of Alberta, Edmonton, AB, Canada, ⁶Copenhagen Center for Arthritis Research, Glostrup, Denmark, ⁷Copenhagen Center for Arthritis Research, Copenhagen University Hospital at Glostrup, Copenhagen, Denmark, ⁸rePROstat, Basel, Switzerland, ⁹Medicine, University of Alberta, Edmonton, AB, Canada
Background/Purpose: Mechanical back pain (MBP) patients and healthy subjects may show spinal MRI lesions suggestive for spondyloarthritis (SpA) such as corner inflammatory lesions (CIL) or…
Abstract Number: 2889 • 2013 ACR/ARHP Annual Meeting
Bone Marrow Edema and Structural Lesions In The Sacroiliac Joint In a Large Cohort Of Patients With Axial Spondyloarthritis, Chronic Low Back Pain and Healthy Controls
L. van Hoeven^1,2, J.J. Luime², P.D.M. de Buck³, J.M.W. Hazes² and A.E.a.M. Weel⁴, ¹Rheumatology, Maasstad Hospital, Rotterdam, Netherlands, ²Rheumatology, Erasmus University Medical Center, Rotterdam, Netherlands, ³Rheumatology, MC Haaglanden, Den Haag, Netherlands, ⁴Department of Rheumatology, Maasstad Hospital, Rotterdam, Netherlands
Background/Purpose: MRI of the sacroiliac joint (SIJ) is included in the ASAS classification criteria for axial spondyloarthritis (axSpA) to identify patients at an earlier stage of…
Abstract Number: 2890 • 2013 ACR/ARHP Annual Meeting
Novel Selective Inhibitors Of Nuclear Export (SINE) Decrease Type I Interferon Activation and Deplete Autoreactive Plasma Cells In The Kidney In Murine Lupus
Teresa Owen¹, Javier Rangel-Moreno², Boris Klebanov³, Yosef Landesman³, Michael Kauffman³, Sharon Shacham³ and Jennifer H. Anolik⁴, ¹Medicine- Allergy, Immunology, and Rheumatology, University of Rochester Medical Center, Rochester, NY, ²Medicine- Allergy, Immunology, and Rheumatology, University of Rochester, Rochester, NY, ³Karyopharm Therapeutics Inc., Natick, MA, ⁴Medicine- Allergy, Immunology and Rheumatology, University of Rochester, Rochester, NY
Background/Purpose: There is great interest in developing new treatment approaches for SLE, but the biologic therapies under investigation over the past several years have yielded…

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.

Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of our scientific journal, Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. In an exception to the media embargo, academic institutions, private organizations, and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part of editorial news coverage) is under media embargo until 10:00 AM ET on November 14, 2024. Journalists with access to embargoed information cannot release articles or editorial news coverage before this time. Editorial news coverage is considered original articles/videos developed by employed journalists to report facts, commentary, and subject matter expert quotes in a narrative form using a variety of sources (e.g., research, announcements, press releases, events, etc.).

Violation of this policy may result in the abstract being withdrawn from the meeting and other measures deemed appropriate. Authors are responsible for notifying colleagues, institutions, communications firms, and all other stakeholders related to the development or promotion of the abstract about this policy. If you have questions about the ACR abstract embargo policy, please contact ACR abstracts staff at [email protected].