Abstracts tagged "Osteoarthritis"

Abstract Number: 933 • 2017 ACR/ARHP Annual Meeting
Longitudinal Association between Sleep Quality and Knee Pain in the Multicenter Osteoarthritis Study
Zhaoli (Joy) Dai¹, Carrie Brown², Tuhina Neogi³ and David T. Felson³, ¹Boston University School of Medicine, Boston, MA, ²Boston University School of Public Health, Boston, MA, ³Clinical Epidemiology Research and Training Unit, Boston University School of Medicine, Boston, MA
Background/Purpose: Sleep and pain have been shown to be reciprocally related. Studies have suggested a stronger effect of sleep impairment on chronic pain such as…
Abstract Number: 2205 • 2017 ACR/ARHP Annual Meeting
Trajectories of Knee Bone Shape Change Are Associated with Sex and Osteoarthritis
Barton L Wise¹, Jingbo Niu², Yuqing Zhang³, Felix Liu⁴, Joyce Pang⁵, John A. Lynch⁶ and Nancy E. Lane⁷, ¹Orthopaedics, Internal Medicine, University of California, Davis School of Medicine, Sacramento, CA, ²Clinical Epidemiology Research and Training Unit, Boston University School of Medicine, Boston, MA, ³School Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, ⁴Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, ⁵University of Nevada, Reno, Reno, NV, ⁶Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, ⁷Center for Musculoskeletal Health, University of California, Davis School of Medicine, Sacramento, CA
Background/Purpose: Knee osteoarthritis (OA) is more common in women than men; however, the biological mechanisms for sex difference in knee OA are not well understood.…
Abstract Number: 935 • 2017 ACR/ARHP Annual Meeting
Results from a 52 Week Randomized, Double-Blind, Placebo-Controlled, Phase 2 Study of a Novel, Intra-Articular, Wnt Pathway Inhibitor (SM04690) for the Treatment of Knee Osteoarthritis
Yusuf Yazici¹, Timothy E. McAlindon², Allan Gibofsky³, Nancy E. Lane⁴, Daniel J. Clauw⁵, Eddie Armas⁶, Nebojsa Skrepnik⁷, Christopher J. Swearingen¹, Anita DiFrancesco¹, Jeymi Tambiah¹ and Marc Hochberg⁸, ¹Samumed, LLC, San Diego, CA, ²Division of Rheumatology, Tufts Medical Center, Boston, MA, ³Rheumatology, Weill Cornell Medicine, and Hospital for Special Surgery, New York, NY, ⁴Center for Musculoskeletal Health, University of California at Davis, Hillsborough, CA, ⁵Chronic Pain & Fatigue Research Center, University of Michigan, Ann Arbor, MI, ⁶Well Pharma Medical Research, Miami, FL, ⁷Tuscon Orthopedics Institute, Tuscon, AZ, ⁸Head, Division of Rheumatology & Clinical Immunology; Vice Chair, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD
Background/Purpose: Knee osteoarthritis (OA) is characterized by pain, disability and joint deformity due to articular cartilage degradation and bone remodeling. Wnt signaling is involved in…
Abstract Number: 2208 • 2017 ACR/ARHP Annual Meeting
A Novel Omeract MRI Scoring System Providing Insights in the Association of MRI Synovitis and Bone Marrow Lesions with Pain in Thumb Base Osteoarthritis
F.P.B. Kroon¹, S. van Beest¹, W. Damman¹, R. Liu¹, J.L. Bloem², M. Reijnierse² and M. Kloppenburg^1,3, ¹Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ²Radiology, Leiden University Medical Center, Leiden, Netherlands, ³Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands
Background/Purpose: Osteoarthritis (OA) in the thumb base joints (first carpometacarpal [CMC1] and scaphotrapeziotrapezoid [STT]) is highly prevalent and disabling, however much is still unknown about…
Abstract Number: 1186 • 2017 ACR/ARHP Annual Meeting
A Simple, Self-Assembled Hydrogel Depot for Localized Treatment of Post-Traumatic Osteoarthritis
Jing Yan¹, Nitin Joshi², Xueyin He², Sachin Bhagchandani², Kai Slaughter², Nicholas Sherman¹, Joerg Ermann¹ and Jeffrey Karp², ¹Division of Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Boston, MA, ²Brigham and Women's Hospital, Boston, MA
Background/Purpose: Joint injuries, including sports- or combat-related ligamentous tears and fractures, can lead to post-traumatic osteoarthritis (PTOA), a chronic condition that causes pain, disability and…
Abstract Number: 2210 • 2017 ACR/ARHP Annual Meeting
Thumb Base Osteoarthritis: Associations between Pain and Synovitis on Ultrasound
F.P.B. Kroon¹, S. Ermurat², M. Kortekaas¹, M. Reijnierse³ and M. Kloppenburg^1,4, ¹Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ²Rheumatology, Uludag University Medical Faculty, Bursa, Turkey, ³Radiology, Leiden University Medical Center, Leiden, Netherlands, ⁴Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands
Background/Purpose: Osteoarthritis (OA) in the first carpometacarpal (CMC1) joint in the thumb base is frequent and has a large contribution in hand pain and disability.…
Abstract Number: 1188 • 2017 ACR/ARHP Annual Meeting
Initial Estimates of Efficacy of Intra-Articular 2.5% Polyacrylamide Hydrogel for the Treatment of Knee Osteoarthritis: An Observational Proof-of-Concept Study
Marius Henriksen^1,2, Anders Overgaard¹ and Henning Bliddal³, ¹The Parker Institute, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark, ²Department of physical therapy, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark, ³The Parker Institute, Department of Rheumatology, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Copenhagen, Denmark
Background/Purpose: There is a draught of available effective treatments of knee osteoarthritis (OA) and tests of new therapies are needed. Polyacrylamide hydrogel (PAAG) is a…
Abstract Number: 2211 • 2017 ACR/ARHP Annual Meeting
Investigation of Self-Reported Painful Joint Count As an Outcome Measure in Hand Osteoarthritis
F.P.B. Kroon¹, J.L. van der Plas¹, S. van Beest¹, W. Damman¹ and M. Kloppenburg^1,2, ¹Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ²Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands
Background/Purpose: Hand osteoarthritis (OA) research is in need of disease-specific validated instruments to measure patient-reported outcomes. Self-reported painful joint count (PJC) could be useful to…
Abstract Number: 1189 • 2017 ACR/ARHP Annual Meeting
Favorable Human Safety, Pharmacokinetics and Pharmacodynamics of the Adamts-5 Inhibitor GLPG1972, a Potential New Treatment in Osteoarthritis
Ellen van der Aar¹, Sonia Dupont², Liesbeth Fagard¹, Marina De Smet¹, David Amantini², Staffan Larsson³, André Struglics³, L. Stefan Lohmander⁴, Frédéric Vanhoutte¹ and Julie Desrivot², ¹Galapagos NV, Mechelen, Belgium, ²Galapagos SASU, Romainville, France, ³Clinical Sciences, Lund University, Lund, Sweden, ⁴Orthopaedics, Clinical Sciences Lund, Lund University, Lund, Sweden
Background/Purpose: Increased aggrecanase activity is a well-known trigger factor for osteoarthritis (OA), initiating loss of cartilage aggrecan that precedes more severe cartilage degradation. A disintegrin…
Abstract Number: 2213 • 2017 ACR/ARHP Annual Meeting
“Generalized Osteoarthritis”: Update to a Systematic Review
Terese R. Gullo^1,2 and Amanda Nelson³, ¹Thurston Arthritis Research Center, Chapel Hill, NC, ²Ohio State University College of Medicine, Columbus, OH, ³Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC
Background/Purpose: To perform a systematic review of the definitions of generalized osteoarthritis (GOA). An initial systematic review of the literature for GOA was published in…
Abstract Number: 1197 • 2017 ACR/ARHP Annual Meeting
Exploring Determinants Predicting Response to Intra-Articular Hyaluronic Acid Treatment in Symptomatic Knee Osteoarthritis
Jean-Pierre Pelletier¹, Jean-Pierre Raynauld¹, François Abram², Marc Dorais³, Philippe Delorme⁴ and Johanne Martel-Pelletier¹, ¹Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montreal, QC, Canada, ²Medical Imaging Research & Development, ArthroLab Inc., Montreal, QC, Canada, ³StatSciences Inc., Notre-Dame-de-l’Île-Perrot, QC, Canada, ⁴ArthroLab Inc., Montreal, QC, Canada
Background/Purpose: A major challenge regarding intraarticular hyaluronic acid (IAHA) treatment in knee osteoarthritis (OA) is identifying patients who will benefit most. This study aimed to…
Abstract Number: 2214 • 2017 ACR/ARHP Annual Meeting
Contrary to Current Understanding of Osteoarthritis Pathogenesis, Only Gender and Radiographic Status Predict Progression: A Machine Learning Study of 9,254 Knees from the Osteoarthritis Initiative
Michael A Bowes¹, Oras Alabas², Gwenael Guillard¹, Graham R. Vincent¹, Alan Brett³ and Philip G. Conaghan⁴, ¹Imorphics Ltd, Manchester, United Kingdom, ²Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, United Kingdom, Leeds, United Kingdom, ³Imorphics Ltd, MANCHESTER, United Kingdom, ⁴Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom
Background/Purpose: Currently there are a large number of postulated predictors for OA progression, proposed on the basis of relatively small studies (100’s), and measurement approaches…
Abstract Number: 1204 • 2017 ACR/ARHP Annual Meeting
Radiographic Outcomes Were Associated with Pain and Function Responses: Post-Hoc Analysis of Results from a Phase 2 Study of a Small Molecule Wnt Pathway Inhibitor, SM04690, for Knee Osteoarthritis Treatment
Yusuf Yazici¹, Timothy E. McAlindon², Allan Gibofsky³, Nancy E. Lane⁴, Nebojsa Skrepnik⁵, Eddie Armas⁶, Christopher J. Swearingen¹, Anita DiFrancesco¹, Jeymi Tambiah¹ and Marc Hochberg⁷, ¹Samumed, LLC, San Diego, CA, ²Division of Rheumatology, Tufts Medical Center, Boston, MA, ³Rheumatology, Weill Cornell Medicine, and Hospital for Special Surgery, New York, NY, ⁴Center for Musculoskeletal Health, University of California, Davis School of Medicine, Sacramento, CA, ⁵Tuscon Orthopedics Institute, Tuscon, AZ, ⁶Well Pharma Medical Research, Miami, FL, ⁷Head, Division of Rheumatology & Clinical Immunology; Vice Chair, Department of Medicine, University of Maryland School of Medicine, Baltimore, MD
Background/Purpose: Knee osteoarthritis (OA) is characterized by pain, disability and joint deformity due to articular cartilage degradation and bone remodeling. Wnt signaling is involved in…
Abstract Number: 2215 • 2017 ACR/ARHP Annual Meeting
Effect of Single 6 Ml Intraarticular Injection of Hylan G-F 20 in Patients with Knee Osteoarthritis: Results of a Single Centre Study
SUNIL KUMAR PANDEY¹ and SAT PAL SINGH², ¹ORTHOPEDIC DEPARTMENT, SAFDARJUNG HOSPITAL, VMMC, NEW DELHI, NEW DELHI, India, ²DEPARTMENT OF MEDICINE, SAFDARJUNG HOSPITAL,VMMC, NEW DELHI, NEW DELHI, India
Background/Purpose: To evaluate the effect of single 6ml intraarticular injection of hylan G-F 20 in patients with knee osteoarthritis. Author: Dr. Pandey Sunil Kumar*, Dr.…
Abstract Number: 1875 • 2017 ACR/ARHP Annual Meeting
Assessment of Structural Damage of the Thumb Base in Patients with Hand Osteoarthritis: Comparing the Newly Developed Omeract Magnetic Resonance Imaging Scoring System with Standard Radiography
S. van Beest¹, F.P.B. Kroon¹, W. Damman¹, R. Liu¹, H.M. Kroon² and M. Kloppenburg³, ¹Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ²Radiology, Leiden University Medical Center, Leiden, Netherlands, ³Rheumatology and Clinical Epidemiology, Leiden University Medical Center, Leiden, Netherlands
Background/Purpose: Thumb base osteoarthritis (OA) is characterized by structural damage, most commonly evaluated by radiography. However radiography is insensitive. Magnetic resonance (MR) imaging could be…

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