Abstracts Archive - Page 1938 of 2607 - ACR Meeting Abstracts

Abstract Number: 1004 • 2015 ACR/ARHP Annual Meeting
Prevalence and Cross-Sectional Risk Factors of Ankle Osteoarthritis in a Community-Based Cohort
Shahmeer Lateef¹, Yvonne M. Golightly², Jordan B. Renner³, Joanne M. Jordan¹ and Amanda E. Nelson¹, ¹Thurston Arthritis Research Center, University of North Carolina, Chapel Hill, NC, ²Epidemiology, University of North Carolina, Chapel Hill, NC, ³Radiology, University of North Carolina, Chapel Hill, NC
Background/Purpose: Historically, ankle osteoarthritis (OA) has been considered uncommon, and its development has been thought of as a consequence of primarily ankle injury. Other etiologies…
Abstract Number: 1005 • 2015 ACR/ARHP Annual Meeting
Association of Baseline Knee Sagittal Dynamic Joint Stiffness during Gait and 2-Year Cartilage Damage Progression in Knee Osteoarthritis (OA)
Alison H. Chang¹, Joan S. Chmiel², Orit Almagor³, Kirsten C. Moisio³, Laura Belisle³, Yunhui Zhang³, Karen W. Hayes⁴ and Leena Sharma⁵, ¹PT & Human Movement Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, ²Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, ³Northwestern University Feinberg School of Medicine, Chicago, IL, ⁴Department of Physical Therapy and Human Movement Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, ⁵Rheumatology, Northwestern University Feinberg School of Medicine, Chicago, IL
Background/Purpose: While patellofemoral (PF) OA has been found to have substantial impact on pain and function, most studies continue to focus on tibiofemoral (TF)…
Abstract Number: 1006 • 2015 ACR/ARHP Annual Meeting
Incident Frequent Knee Pain Is Associated with Changes in Semi-Quantitative Imaging Biomarkers of Inflammation
C.Kent Kwoh¹, Michael J. Hannon², Tomoko Fujii³, Frank W Roemer⁴, Ali Guermazi⁵, David Hunter⁶, Felix Eckstein⁷ and Robert M. Boudreau⁸, ¹Department of Medicine, The University of Arizona Arthritis Center and Division of Rheumatology, Tucson, AZ, ²Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, ³University of Pittsburgh, Pittsburgh, PA, ⁴Department of Radiology, Boston University School of Medicine, Boston, MA, ⁵Boston University School of Medicine, Boston, MA, ⁶Rheumatology, Institute of Bone and Joint Research, Kolling Institute, University of Sydney, Sydney, Australia, ⁷Paracelsus Med Univ, Chondrometrics GmbH, Salzburg, Austria, ⁸Epidemiology, University of Pittsburgh, Pittsburgh, PA
Background/Purpose: The cause of knee pain in osteoarthritis (OA) is multi-factorial, and there is increasing evidence of the role of inflammation in OA. The goal…
Abstract Number: 1007 • 2015 ACR/ARHP Annual Meeting
Change in Semi-Quantitative Imaging Biomarkers Predicts Knee Osteoarthritis Progression: Data from the Fnih OA Biomarkers Consortium
Jamie E. Collins¹, Elena Losina², Michael C. Nevitt³, Frank W. Roemer⁴, Ali Guermazi⁴, John A. Lynch⁵, Jeffrey N. Katz², C. Kent Kwoh⁶, Joanne M. Jordan⁷, Virginia Kraus⁸ and David Hunter⁹, ¹Orthopaedic and Arthritis Center for Outcomes Research, Department of Orthopedic Surgery, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ²Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ³University of California, San Francisco, San Francisco, CA, ⁴Boston University School of Medicine, Boston, MA, ⁵University of California San Francisco, San Francisco, CA, ⁶University of Arizona, Tucson, AZ, ⁷Thurston Arthritis Research Center, University of North Carolina, Chapel Hill, NC, ⁸Duke Molecular Physiology Institute, Duke University School of Medicine, Durham, NC, ⁹University of Sydney, Sydney, Australia
Background/Purpose: Semi-quantitative scoring of magnetic resonance images (MRIs) is a valuable method for performing multi-feature assessment of the knee joint. The goal of this study…
Abstract Number: 1008 • 2015 ACR/ARHP Annual Meeting
Morphometric Study of Algerian Hips: An Etiological Study to Explain the Low Prevalence of Hip Osteoarthritis in Algeria
Samy Slimani¹, Aicha Ladjouze-Rezig², Khalid Testas³, Imen Bencharif⁴, Mohamed Boukredera⁵ and Riad Chiheub⁵, ¹Department of Medicine, University of Batna, Batna, Algeria, ²Department of Rheumatology, EHS Ben Aknoun, Algiers, Algeria, ³Department of Medicine, Khroub Hospital, Constantine, Algeria, ⁴Department of Medicine, University of Constantine 1, Constantine, Algeria, ⁵Rheumatology office, Constantine, Algeria
Background/Purpose: In western countries, hip osteoarthritis (OA) is the third osteoarthritic location in terms of prevalence, with a ratio hip/knee OA of 1:2 to 1:3. However,…
Abstract Number: 1009 • 2015 ACR/ARHP Annual Meeting
Promoting Professional Development of Medical Educators in Rheumatology: Perspectives of Clinician Scholar Educators
Juliet Aizer¹ and Jeanne Bitterman², ¹Rheumatology, Hospital for Special Surgery, New York, NY, ²Adult Learning and Leadership, Teachers College, Columbia University, New York, NY
Background/Purpose: Recognizing the importance of supporting educators to improve patient care, the Rheumatology Research Foundation (RRF) offers competitive awards for Clinician Scholar Educators (CSE) in…
Abstract Number: 1010 • 2015 ACR/ARHP Annual Meeting
Differing Perspectives Between Doctor, Nurse and Patient Views on Professionalism and Empathy: An Inter-Professional 360-Degree Rheumatology Objective Structured Clinical Examination
Jessica Berman¹, Juliet Aizer², Meng Zhang³, Anne R. Bass², Irene Blanco⁴, Anne Davidson⁵, Theodore R. Fields², Jane Kang⁶, Leslie Kerr⁷, Deana M. Lazaro⁸, Stephen A. Paget⁹ and Michael H. Pillinger¹⁰, ¹Rheumatology, Hospital for Special Surgery, Weill Cornell Medical College, New York, NY, ²Rheumatology, Hospital for Special Surgery, New York, NY, ³Epidemiology and Biostatistics, Hospital for Special Surgery, New York, NY, ⁴Medicine, Albert Einstein College of Medicine, Bronx, NY, ⁵Autoimmunity and Musculoskeletal Diseases, Feinstein Inst for Med Rsch, Manhasset, NY, ⁶Medicine, Columbia School of Medicine, New York, NY, ⁷Associate Professor of Medicine & Geriatrics, Mount Sinai Medical Ctr, New York, NY, ⁸Rheumatology, Box 42, SUNY Downstate Medical Center, Brooklyn, NY, ⁹Division of Rheumatology, Hospital for Special Surgery, New York, NY, ¹⁰Medicine/Rheumatology, NYU School of Medicine/NYU Hospital for Joint Diseases, New York, NY
Background/Purpose: The New York City Rheumatology Objective Self Assessment Clinical Exam (NYC-ROSCE) annually assesses 1st and 2nd year fellow competencies in areas such as professionalism…
Abstract Number: 1011 • 2015 ACR/ARHP Annual Meeting
Impact of a Musculoskeletal “Mini-Residency” Continuing Professional Education Program on Knee MRI Orders By Primary Care Providers
Matthew Call^1,2, Andrea M. Barker³, Grant W. Cannon⁴, Phillip Lawrence⁵ and Michael J. Battistone⁶, ¹Rheumatology, University of Utah, Salt Lake City, UT, ²Salt Lake City VA Medical Center and University of Utah, Salt Lake City, UT, ³General Internal Medicine, Salt Lake City VA Medical Center and University of Utah, Salt Lake City, UT, ⁴Division of Rheumatology, Salt Lake City VA Medical Center and University of Utah, Salt Lake City, UT, ⁵Pharmacology, Salt Lake City VA Medical Center and University of Utah, Salt Lake City, UT, ⁶Rheumatology, Salt Lake City VA Medical Center and University of Utah, Salt Lake City, UT
Background/Purpose: The US Department of Veterans Affairs (VA) has developed a national continuing professional development program to train primary care providers (PCPs) in the evaluation…
Abstract Number: 1012 • 2015 ACR/ARHP Annual Meeting
Use of Social Media By Rheumatology Fellows in North America
Jonathan S. Hausmann^1,2, Jayanth Doss³ and Laura Cappelli⁴, ¹Rheumatology, Boston Children's Hospital, Boston, MA, ²Rheumatology, Beth Israel Deaconess Medical Center, Boston, MA, ³Division of Rheumatology, Vanderbilt University Medical Center, Nashville, TN, ⁴Ste 4500, Johns Hopkins University, Baltimore, MD
Background/Purpose: Social media, now used by 79% of US adults with internet access, has the potential to change the way in which physicians, patients, and…
Abstract Number: 1013 • 2015 ACR/ARHP Annual Meeting
The Fellow As Clinical Teacher Curriculum: Improving Rheumatology Fellows’ Teaching Skills during Inpatient Consultation
Eli Miloslavsky¹, Lisa Criscione-Schrieber², Beth Jonas³, Kenneth S. O'Rourke⁴, Jakob McSparron⁵ and Marcy B. Bolster⁶, ¹Division of Rheumatology, Massachusetts General Hopsital, Boston, MA, ²Rheumatology, Duke University Medical Center, Durham, NC, ³Thurston Arthritis Research Ct, UNC-Chapel Hill, Chapel Hill, NC, ⁴Section on Rheumatology and Immunology, Wake Forest University School of Medicine, Winston-Salem, NC, ⁵Divsion of Pulmonary and Critical Care Medicine, Beth Israel Deaconess Medical Center, Boston, MA, ⁶Massachusetts General Hospital, Boston, MA
Background/Purpose: Enhancing rheumatology fellows’ teaching skills in the setting of inpatient consultation may have a broad positive impact. Such efforts may improve fellows’ clinical skills…
Abstract Number: 1014 • 2015 ACR/ARHP Annual Meeting
Improvement in Mentoring Associated with Implementation of an Inter-Institutional Mentoring Program within Pediatric Rheumatology
Lakshmi N. Moorthy¹, Eyal Muscal², Meredith Riebschleger³, Marisa S. Klein-Gitelman⁴, Lise E. Nigrovic⁵, Kelly A. Rouster-Stevens⁶, Polly J. Ferguson⁷, B. Anne Eberhard⁸, Hermine I. Brunner⁹, Sampath Prahalad¹⁰, Rayfel Schneider¹¹ and Peter A. Nigrovic¹², ¹Pediatric Rheumatology, Rutgers-Robert Wood Johnson Medical School, New Brunswick, NJ, ²Pediatric Rheumatology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX, ³Pediatric Rheumatology & Health Services Research, University of Michigan, Ann Arbor, MI, ⁴Division of Rheumatology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, ⁵Division of Emergency Medicine, Boston Children’s Hospital, Boston, MA, ⁶Pediatric Rheumatology, Emory Univ School of Medicine, Atlanta, GA, ⁷Dept of Pediatrics--Rheum, University of Iowa, Iowa City, IA, ⁸Schneider Children's Hospital, New Hyde Park, NY, ⁹Pediatric Rheumatology Collaborative Study Group, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, ¹⁰Emory University School of Medicine and Children's Healthcare of Atlanta, Atlanta, GA, ¹¹Division of Rheumatology, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada, ¹²Department of Medicine, Division of Rheumatology, Immunology and Allergy, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
Background/Purpose: Mentoring is a key contributor to success in academic medicine. In pediatric rheumatology, surveys have repeatedly identified mentoring as a major career unmet need…
Abstract Number: 1015 • 2015 ACR/ARHP Annual Meeting
Contribution of TNF and Type I Interferon to the Development of Persistent Post-Inflammatory Mechanical Allodynia in Arthritic Mice
Sarah Woller¹, Cody Ocheltree², Tony Yaksh¹ and Maripat Corr², ¹Anesthesiology, UCSD, La Jolla, CA, ²Division of Rheumatology, Allergy, and Immunology, UCSD, La Jolla, CA
Background/Purpose: Male C57Bl/6 (WT) mice develop transient inflammation in response to K/BxN serum transfer and show a corresponding pain state, which persists beyond the resolution…
Abstract Number: 1016 • 2015 ACR/ARHP Annual Meeting
Collagen Antibodies Induce Pain-like Behavior in Mice Independent of Inflammation and Complement Activation but Requires FcÎ³rs
Gustaf Wigerblad¹, Katalin Sandor¹, Kutty Selva Nandakumar², Rikard Holmdahl³ and Camilla Svensson¹, ¹Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden, ²Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden, ³Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden
Background/Purpose: Collagen Antibody Induced Arthritis (CAIA) is an acute mouse model of rheumatoid arthritis (RA). It is induced by an intravenous injection of a cocktail…
Abstract Number: 1017 • 2015 ACR/ARHP Annual Meeting
A Novel Mechanism of Arthritis-Induced Pain: Activation of Sensory Neurons By Autoantibodies
Duygu Bas¹, Alex Bersellini Farinotti¹, Jon Sinclair², Gustaf Wigerblad³, Kutty Selva Nandakumar⁴, Rikard Holmdahl⁵, Bo Rydqvist² and Camilla Svensson³, ¹Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden, ²Karolinska Institutet, Stockholm, Sweden, ³Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden, ⁴Department of Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden, ⁵Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden
Background/Purpose: Joint pain is one of the main reasons for patients with rheumatoid arthritis (RA) to seek medical care. Collagen type II (CII) antibodies (Abs)…
Abstract Number: 1018 • 2015 ACR/ARHP Annual Meeting
A 32-Mer Aggrecan Fragment Generated through Adamts-4/5 and MMP-Mediated Cleavage Can Directly Excite Nociceptive Neurons
Rachel E. Miller¹, Richard J. Miller², Abdelhak Belmadani³, Suzanne Golub⁴, Amanda J. Fosang⁴ and Anne-Marie Malfait⁵, ¹Biochemistry, Rush University Medical Center, Chicago, IL, ²Molecular Biochemistry and Pharmacology, Northwestern University, Chicago, IL, ³Northwestern University, Chicago, IL, ⁴University of Melbourne, Melbourne, Australia, ⁵Rush University Medeical Center, Chicago, IL
Background/Purpose: Cleavage of aggrecan in the interglobular domain (E373-374A) by ADAMTS-4/5 is an early event in osteoarthritis pathogenesis. Further cleavage by MMPs (N341-342F) releases a…

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 CT on October 25. 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].