Abstracts tagged "inflammatory arthritis"

Abstract Number: 2480 • 2019 ACR/ARP Annual Meeting
Opioid Use Surrounding Diagnosis of Inflammatory Arthritis
Anna Sheahan¹, Victor Sloan ¹, Jeffrey Stark ² and Robert Suruki ¹, ¹UCB Pharma, Raleigh, NC, ²UCB Pharma, Smyrna, GA
Background/Purpose: Although treatment of inflammatory arthritis (IA) has improved, opioid use among patients remains common. A study from Finland showed increases in opioid use leading…
Abstract Number: 2857 • 2019 ACR/ARP Annual Meeting
Decision Tree Analysis to Identify Inflammatory Arthritis Patient Subgroups with Different Levels of Treatment Persistence with First-Line Subcutaneous TNF-alpha Inhibitors
Emma Hernlund ¹, Johan Klint ¹, Axel Svedbom ¹, Johan Dalén ¹, Christopher Black ² and Amy Puenpatom², ¹ICON plc, Stockholm, Sweden, Stockholm, Sweden, ²Merck & Co., Inc., Kenilworth, NJ, United States, Kenilworth, NJ
Background/Purpose: The advent of biologic medications, such as subcutaneous TNF-alpha inhibitors (SC-TNFi), has transformed the management of inflammatory arthritis (IA) during the last decades. However,…
Abstract Number: 483 • 2019 ACR/ARP Annual Meeting
Can a Single Question on Functional Impairments Facilitate the Diagnosis of Early Inflammatory Arthritis? A Cross-Sectional Derivation and Validation Study in Two Early Arthritis Recognition Clinics
Bastiaan van Dijk¹, Hanna van Steenbergen ¹, Ellis Niemantsverdriet ¹ and Annette van der Helm-van Mil ², ¹Leiden University Medical Center, Leiden, Netherlands, ²LUMC, Leiden, Zuid-Holland, Netherlands
Background/Purpose: Early treatment initiation in RA is associated with improved outcomes but requires early identification of synovitis. Joint swelling in early inflammatory arthritis (IA) may…
Abstract Number: 51 • 2018 ACR/ARHP Annual Meeting
Genetic Ablation of Inducible Nitric Oxide Synthase in TNF Transgenic Mice with Inflammatory-Erosive Arthritis Prevents Lymph Node Expansion and Decreases Synovial Infiltrates
Richard Bell¹, Emily Wu², Lianping Xing³, Christopher T. Ritchlin⁴ and Edward Schwarz⁵, ¹Center for Musculoskeletal Research, University of Rochester, Rochester, NY, ²Department of Immunology, Microbiology, and Virology, University of Rochester, Rochester, NY, ³University of Rochester Medical Center, Rochester, NY, ⁴Division of Allergy/Immunology and Rheumatology and Center for Musculoskeletal Research, School of Medicine and Dentistry, University of Rochester Medical School, Rochester, New York, USA, Rochester, NY, ⁵Orthopedeatrics, University of Rochester, Rochester, NY
Background/Purpose: Recent studies in the TNF-Tg mouse model of rheumatoid arthritis (RA) demonstrated a critical role of lymphatic vessel (LV) function in joint homeostasis and…
Abstract Number: 69 • 2018 ACR/ARHP Annual Meeting
Possible Association of Early Inflammatory Arthritis with Viral Outbreaks Such As Influenza: Time Series Analysis of the Canadian Early Inflammatory Arthritis Cohort
Fatima Kudaeva¹, Mark Speechley², Neil Klar², Orit Schieir³, Susan J. Bartlett⁴, Louis Bessette⁵, Gilles Boire⁶, Glen Hazlewood⁷, Carol A Hitchon⁸, Edward C. Keystone⁹, Diane Tin¹⁰, Carter Thorne¹¹, Vivian P. Bykerk¹² and Janet E. Pope¹³, ¹Department of Epidemiology & Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada, ²Epidemiology & Biostatistics, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada, ³Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada, ⁴Department of Medicine, Division of ClinEpi, Rheumatology, Respirology, McGill University, Montreal, QC, Canada, ⁵Division of Rheumatology, Department of Medicine, CHU de Québec-Université Laval, Québec, QC, Canada, ⁶Rheumatology Division, Centre intégré universitaire de santé et de services sociaux de l'Estrie - Centre Hospitalier Universitaire de Sherbrooke and Universite de Sherbrooke, Sherbrooke, QC, Canada, ⁷Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, AB, Canada, ⁸University of Manitoba, Winnipeg, MB, Canada, ⁹University of Toronto and Mount Sinai Hospital, Toronto, ON, Canada, ¹⁰The Arthritis Program, Southlake Regional Health Centre, Newmarket, ON, Canada, ¹¹University of Toronto, Newmarket, ON, Canada, ¹²Hospital for Special Surgery, New York, NY, ¹³Department of Medicine, University of Western Ontario, London, ON, Canada
Background/Purpose: Disease clustering suggests a possible environmental cause. Rheumatoid arthritis (RA) is an autoimmune disease that may be triggered by environmental factors such as viruses.…
Abstract Number: 368 • 2018 ACR/ARHP Annual Meeting
Synovianalysis Using Leukocyte Esterase Reagent Strips
Samantha Rodriguez-Muguruza¹, Cristian Morales², Susana Malumbres², Alicia Martinez², Alejandro Olivé-Marqués³, Susana Holgado³, Maria Lourdes Mateo⁴ and Melania Martinez-Morillo⁵, ¹Rheumatology, Hospital Verge de la Cinta, Tarragona, Spain, ²Clinical Biochemistry Service, Germans Trias i Pujol Hospital, Barcelona, Spain, ³Rheumatology, Hospital Universitari Germans Trias i Pujol, Badalona, Spain, ⁴Rheumatology, Hospital Germans Trias i Pujol, Badalona, Spain, ⁵Rheumatology, Germans Trias i Pujol University Hospital, Barcelona, Spain
Background/Purpose: The analysis of synovial fluid (SF) is an important tool to study joint diseases. SF is classified into non inflammatory, inflammatory and septic according…
Abstract Number: 994 • 2018 ACR/ARHP Annual Meeting
Platelet Derived Growth Factor Receptors (PDGFRs) and Their Implication in Inflammatory Arthritis
Bhanupriya Madarampalli¹, Joon Kyung Kim², Paul Panipinto¹, Hannah Labinsky¹ and Vineet Mahajan¹, ¹Medicine, Division of Rheumatology, University of Washington, Seattle, WA, ²Rheumatology, University of Washington, Seattle, WA
Background/Purpose: Rheumatoid arthritis (RA) is inflammatory joint disease characterized by immune infiltration and synovial hyperplasia. Hyperplastic synovium contains increased numbers of activated synovial fibroblasts, which…
Abstract Number: 1006 • 2018 ACR/ARHP Annual Meeting
Physical Activity at Lower Intensities Reduces Localized IL-1b in a Murine Model of Gout By Systemically Down-Regulating TLR2 Expression on Circulating Neutrophils and Suppressing CXCL1 Expression
Kyle Jablonski¹, Nicholas A. Young², Bianca Sandoval³, Ifeoma Okafor⁴, Emily Schwarz³, Caitlin Henry³, Peter Harb³, Anuradha Kalyanasundaram⁵, Wael Jarjour⁶ and Naomi Schlesinger⁷, ¹The Ohio State University Wexner Medical Center, Columbus, OH, ²Immunology and Rheumatology, The Ohio State University Wexner Medical Center, Columbus, OH, ³Rheumatology and Immunology, Columbus, OH, ⁴Rheumatology and Immunology, The Ohio State University Wexner Medical Center, Columbus, OH, ⁵Physiology and Cell Biology, The Ohio State University, Columbus, OH, ⁶Department of Rheumatology and Immunology, The Ohio State University Wexner Medical Center, Columbus, OH, ⁷Department of Medicine/Rheumatology Division, Rutgers- Robert Wood Johnson Medical School, New Brunswick, New Brunswick, NY
Background/Purpose: Exercise was originally believed to exacerbate inflammation in rheumatic disease, however, recent studies have shown that regular physical activity is anti-inflammatory. In gout, there…
Abstract Number: 1176 • 2018 ACR/ARHP Annual Meeting
Experiences of Urban First Nations and Métis Patients Accessing and Navigating the Health System for Inflammatory Arthritis Care
Cheryl Barnabe¹, Jean Miller², Sylvia Teare², Casey Eaglespeaker³, Brenda Roland⁴, Scott Calling Last⁴, Nicole Eshkakogan⁴, Lynden Crowshoe⁵, Elena Lopatina⁶ and Deborah A. Marshall⁶, ¹Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada, ²O'Brien Institute for Public Health, Calgary, AB, Canada, ³Wisdom Council, Alberta Health Services, Calgary, AB, Canada, ⁴Indigenous Health Program, Alberta Health Services, Calgary, AB, Canada, ⁵Family Medicine, University of Calgary, Calgary, AB, Canada, ⁶Community Health Sciences, University of Calgary, Calgary, AB, Canada
Background/Purpose: Outcome inequities exist for Indigenous patients in Canada with inflammatory arthritis conditions. Primary health services innovations that better support urban Indigenous patients exist, but…
Abstract Number: 1229 • 2018 ACR/ARHP Annual Meeting
Diagnosing Prosthetic Joint Infections in Patients with Inflammatory Arthritis
Serene Z. Mirza¹, Shawn Richardson², Cynthia Kahlenberg², Jason Blevins², Michelle Demetres³, Lily Martin³, Jackie Szymonifka², Peter K. Sculco⁴, Mark P. Figgie⁵ and Susan M. Goodman², ¹Rheumatology, Hospital for Special Surgery, New York, NY, ²Hospital for Special Surgery, New York, NY, ³Weill Cornell Medicine, New York, NY, ⁴Orthopaedic Surgery, Hospital for Special Surgery/Weill Cornell Medicine, New York, NY, ⁵Surgery, Hospital for Special Surgery, New York, NY
Background/Purpose: Patients with inflammatory arthritis (IA) are at increased risk of prosthetic joint infections, yet differentiating between septic and aseptic failure is a challenge in…
Abstract Number: 1380 • 2018 ACR/ARHP Annual Meeting
Complications Following Total Hip Arthroplasty in Inflammatory Versus Osteoarthritis
Shawn Richardson¹, William Schairer², Cynthia Kahlenberg¹, Thomas P. Sculco³, Peter K. Sculco³, Linda A. Russell⁴, Susan M. Goodman¹ and Mark P. Figgie⁵, ¹Hospital for Special Surgery, New York, NY, ²Hospital for Special Surgery, new york, NY, ³Orthopaedic Surgery, Hospital for Special Surgery/Weill Cornell Medicine, New York, NY, ⁴Rheumatology, Hospital for Special Surgery/Weill Cornell Medicine, New York, NY, ⁵Surgery, Hospital for Special Surgery, New York, NY
Background/Purpose: THA is commonly performed in patients with a history of inflammatory arthritis. These patients are likely at higher risk of complications, from both the…
Abstract Number: 1932 • 2018 ACR/ARHP Annual Meeting
Complications Following Total Knee Arthroplasty in Inflammatory Versus Osteoarthritis
Shawn Richardson¹, William Schairer¹, Cynthia Kahlenberg², Thomas P. Sculco³, Peter K. Sculco³, Linda A. Russell⁴, Susan M. Goodman² and Mark P. Figgie⁵, ¹Hospital for Special Surgery, new york, NY, ²Hospital for Special Surgery, New York, NY, ³Orthopaedic Surgery, Hospital for Special Surgery/Weill Cornell Medicine, New York, NY, ⁴Rheumatology, Hospital for Special Surgery/Weill Cornell Medicine, New York, NY, ⁵Surgery, Hospital for Special Surgery, New York, NY
Background/Purpose: TKA is commonly performed in patients with a history of inflammatory arthritis. These patients are likely at higher risk of complications, from both the…
Abstract Number: 1972 • 2018 ACR/ARHP Annual Meeting
Resolving the Synovial Fluid Proteome and Peptidome for Disease-Specific Mediators of Inflammatory Arthritis
Shalini Mahendran¹, Eleftherios Diamandis² and Vinod Chandran³, ¹Laboratory Medicine and Pathobiology, University of Toronto, Mount Sinai Hospital, Toronto, ON, Canada, ²Pathology and Laboratory Medicine, University of Toronto, Mount Sinai Hospital, University Health Network, Toronto, ON, Canada, ³Rheumatology, University of Toronto, Toronto Western Hospital, Toronto, ON, Canada
Background/Purpose: Idiopathic inflammatory arthritis (IA) is a T-cell driven chronic condition characterized an imbalance in cell proliferation and apoptosis leading to significant synovial hyperplasia and…
Abstract Number: 2076 • 2018 ACR/ARHP Annual Meeting
Transmembrane TNF (tmTNF) Transgenic Mice Exhibit Enlarged Lymph Nodes and Elevated Numbers of High Endothelial Cells Associated with Increased Lymphocyte Recruitment
Kim Jeucken¹, Jan Piet van Hamburg², Merlijn Kaaij³, Leonie van Duivenvoorde³, Dominique Baeten³ and Sander W. Tas², ¹2Department of Clinical Immunology & Rheumatology and Laboratory for Experimental Immunology, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands, ²Amsterdam Rheumatology & immunology Center | Department of Experimental Immunology, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands, ³Department of Clinical Immunology & Rheumatology and Department of Experimental Immunology, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
Background/Purpose: The NF-κB family of transcription factors plays a crucial role in chronic inflammatory diseases and can be activated via two distinct pathways. Non-canonical NF-κB…
Abstract Number: 2432 • 2018 ACR/ARHP Annual Meeting
Peripartum Issues in the Inflammatory Arthritis (IA) Patient: A Survey of the Rapport (Rheumatoid Arthritis Pharmacovigilence Program and Outcomes Research in New Therapies) Registry
Tharindri Dissanayake¹, Stephanie Keeling² and Walter P. Maksymowych³, ¹Department of Medicine, University of Alberta, Division of Rheumatology, Edmonton, AB, Canada, ²Department of Medicine, University of Alberta, University of Alberta, Edmonton, AB, Canada, ³CaRE Arthritis, Edmonton, AB, Canada
Background/Purpose: Multiple issues surround the peripartum period for IA patients including medication use, risk of disease flare and potential impact on neonatal outcomes. We aimed…

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].