Abstracts tagged "Knee"

Abstract Number: 2251 • 2017 ACR/ARHP Annual Meeting
Preferences for Physical Activity: A Discrete Choice Experiment in People with Chronic Knee Pain
Daniel Pinto¹, Ulf Bockenholt², Rowland W. Chang^3,4, Julia (Jungwha) Lee⁵, Jane Holl⁶, Daniel Finn⁶, Leena Sharma⁷, Allen Heinemann⁸ and Paul Hansen⁹, ¹Department of Physical Therapy & Human Movement Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, ²Department of Marketing, Kellogg School of Management, Northwestern University, Evanston, IL, ³Rheumatology, Northwestern University Feinberg School of Medicine, Chicago, IL, ⁴Preventive Medicine, Medicine, and Physical Medicine & Rehabilitation, Northwestern University Feinberg School of Medicine, Chicago, IL, ⁵Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, ⁶Center for Healthcare Studies, Northwestern University Feinberg School of Medicine, Chicago, IL, ⁷Division of Rheumatology, Northwestern University Feinberg School of Medicine, Chicago, IL, ⁸Center for Rehabilitation Outcomes Research, Shirley Ryan Ability Lab, Chicago, IL, ⁹Economics, University of Otago, Dundin, New Zealand
Preferences For Physical Activity: A Discrete Choice Experiment In People With Chronic Knee Pain Background/Purpose: Understanding preferences for physical activity (PA) can help guide patient…
Abstract Number: 977 • 2017 ACR/ARHP Annual Meeting
Association of Leisure-Time Physical Activity with Late-Life Mobility Limitation Among Women with Total Joint Replacement for Hip or Knee Osteoarthritis
Aladdin Shadyab¹, Wenjun Li², Charles Eaton³ and Andrea LaCroix⁴, ¹Family Medicine and Public Health, University of California, San Diego, La Jolla, CA, ²Medicine, University of Massachusetts Medical School, Worcester, MA, ³Family Medicine and Epidemiology, Warren Alpert Medical School, School of Public Health, Brown University, Providence, RI, ⁴Family Medicine and Public Health, University of California, San Diego School of Medicine, La Jolla, CA
Background/Purpose: Maintaining mobility in old age is an important public health goal for patients with hip or knee osteoarthritis (OA), who are vulnerable to functional…
Abstract Number: 1208 • 2017 ACR/ARHP Annual Meeting
Levels of Serum Biomarkers from a Two-Year Multicentre Trial Are Associated with Treatment Response on Knee Osteoarthritis Cartilage Loss As Assessed By MRI: An Exploratory Study
Johanne Martel-Pelletier¹, Jean-Pierre Raynauld¹, François Mineau¹, François Abram², Patrice Paiement³, Philippe Delorme³ and Jean-Pierre Pelletier¹, ¹Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montreal, QC, Canada, ²Medical Imaging Research & Development, ArthroLab Inc., Montreal, QC, Canada, ³ArthroLab Inc., Montreal, QC, Canada
Background/Purpose: There is an obvious need to identify biomarkers that could predict patient response to an osteoarthritis (OA) treatment. This post hoc study explored in…
Abstract Number: 2767 • 2017 ACR/ARHP Annual Meeting
Active Yet Sedentary: The Association of Moderate to Vigorous Physical Activity and Sedentary Behavior with Incident Functional Limitation in Knee OA
Hiral Master¹, Louise Thoma¹, Meredith Christiansen¹, Dana Mathews² and Daniel White³, ¹Physical Therapy and Biomechanics and Movement Science, University of Delaware, Newark, DE, ²Physical Therapy, Biomechanics and Movement Science, University of Delaware, Newark, DE, ³Department of Physical Therapy, University of Delaware, Newark, DE
Background/Purpose: Engaging in adequate levels of moderate to vigorous physical activity (MVPA) reduces the risk of functional limitation in people with knee osteoarthritis (OA). Sedentary…
Abstract Number: 980 • 2017 ACR/ARHP Annual Meeting
Is Intra-Articular Injection of Synvisc Associated with a Delay to Knee Arthroplasty in Knee OA Patients?
Kevin Ong¹, Maria Runa¹, Edmund Lau² and Roy Altman³, ¹Exponent, Inc., Philadelphia, PA, ²Exponent, Inc., Menlo Park, CA, ³UCLA Medical Center, Los Angeles, CA
Background/Purpose: Knee OA patients may undergo intra-articular (IA) hyaluronic acid (HA) injection treatment, but there is debate about its effectiveness. We asked: (1) What is…
Abstract Number: 1788 • 2017 ACR/ARHP Annual Meeting
Dose Intra-Articular Injection of Corticosteroids Increase the Risk of Knee Osteoarthritis Progression? Data from the Osteoarthritis Initiative
Guang-hua Lei¹, Chao Zeng¹, Jie Wei^2,3, Yi-lun Wang¹ and Dong-xing Xie¹, ¹Department of orthopaedics, Xiangya Hospital, Central South University, Changsha, China, ²Health Management Center, Xiangya Hospital, Central South University, Changsha, China, ³Department of Epidemiology and Health Statistics, Xiangya School of Public Health, Central South University, Changsha, China
Background/Purpose: Although intra-articular injection of corticosteroids (IAIC) has been one of the modalities of treatment for symptomatic knee OA, the recommendations for its use are…
Abstract Number: 2793 • 2017 ACR/ARHP Annual Meeting
Joint Location-Specific JAK-STAT Signaling in Rheumatoid Arthritis (RA) Fibroblast-like Synoviocytes (FLS)
Deepa Hammaker¹, Gyrid Nygaard¹, David L. Boyle², Rizi Ai³, Wei Wang⁴ and Gary S. Firestein⁵, ¹Medicine, UC San Diego, La Jolla, CA, ²University of California San Diego, La Jolla, CA, ³UC San Diego, La Jolla, CA, ⁴Chemistry and Biochemistry, UC San Diego, La Jolla, CA, ⁵Medicine, University of California San Diego, La Jolla, CA
Background/Purpose: Aberrant epigenetic marks in RA FLS contribute to disease pathogenesis and aggressive FLS behavior. Computational data also suggest that RA FLS isolated from different…
Abstract Number: 1006 • 2017 ACR/ARHP Annual Meeting
Sex Differences in Depressive Symptom Subtypes in Knee Osteoarthritis
Alan Rathbun¹, Megan Schuler², Elizabeth Stuart³, Michelle Shardell⁴, Michelle S. Yau⁵ and Marc Hochberg⁶, ¹Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, ²Rand Coportation, Boston, MA, ³Mental Health, Biostatistics, and Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, ⁴Translational Gerontology Branch, National Institute on Aging, Baltimore, MD, ⁵Institute for Aging Research, Hebrew SeniorLife, Harvard Medical School, Boston, MA, ⁶Department of Medicine, University of Maryland School of Medicine, Baltimore, MD
Background/Purpose: Knee osteoarthritis (OA) is characterized by structural changes in subchondral bone and degradation of articular cartilage, but the pathology does not necessarily lead to…
Abstract Number: 1853 • 2017 ACR/ARHP Annual Meeting
Exercise and Adherence over Two Years: Beliefs of Adults with Knee Osteoarthritis
Aileen Ledingham¹, Ellen Cohn², Kristin Baker³ and Julie Keysor¹, ¹Physical Therapy, Boston University, Boston, MA, ²Occupational Therapy, Boston University, Boston, MA, ³Physical Therapy, Boston University Sargent College, Boston, MA
Background/Purpose: Exercise is an established treatment to improve pain and physical function in adults with knee osteoarthritis (KOA), which is a leading cause of disability…
Abstract Number: 2823 • 2017 ACR/ARHP Annual Meeting
Preliminary Comparison of Patient-Centered Weight Loss Programs Starting before Versus after Knee Replacement
Christine Pellegrini^1,2, Rowland W. Chang³, Dorothy D. Dunlop⁴, David Conroy^1,5, Julia (Jungwha) Lee⁶, Linda VanHorn⁶, Bonnie Spring¹ and Kenzie Cameron⁷, ¹Northwestern University Feinberg School of Medicine, Chicago, IL, ²Exercise Science, University of South Carolina's Arnold School of Public Health, Columbia, SC, ³Rheumatology, Northwestern University Feinberg School of Medicine, Chicago, IL, ⁴Center for Healthcare Studies, Northwestern University Feinberg School of Medicine, Chicago, IL, ⁵Kinesiology, The Pennsylvania State University, University Park, PA, ⁶Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, ⁷General Internal Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL
Background/Purpose: Most patients risk gaining weight in the years after knee replacement, adding further concern to a population that is mostly overweight/obese prior to surgery.…
Abstract Number: 290 • 2016 ACR/ARHP Annual Meeting
Viscosupplemenation Efficacy in Knee Oa Is Similar in Single-Injection Vs. Multi-Week Formulations and Across OA Severity and BMI Subgroups, but Better in Younger Patients
Thayer Mukherjee¹, Fernando Bomfim², Evan Wilder¹, Lauren Browne², Shira Aharon³, Kayleigh Toth¹, Eric Strauss⁴ and Jonathan Samuels⁵, ¹NYU Langone Medical Center, New York, NY, ²Rheumatology, NYU Langone Medical Center, New York, NY, ³NYU Langone Medical Center, Rheumatology, New York, NY, ⁴Orthopedic Surgery, NYU Langone Medical Center, New York, NY, ⁵Division of Rheumatology, Department of Medicine, NYU Langone Medical Center, New York, NY
Background/Purpose: Hyaluronic acid (HA) viscosupplementation is widely used in patients with knee osteoarthritis (KOA), but variable reported outcomes have impacted its incorporation into treatment algorithms.…
Abstract Number: 2029 • 2016 ACR/ARHP Annual Meeting
Risk of Knee Pain, Radiographic Osteoarthritis and Knee Arthroplasty in Retired Professional Footballers Compared to the General Population
Gwen Fernandes^1,2,3, Sanjay M Parekh^1,2, Jonathan P Moses^1,2, Colin Fuller⁴, Brigitte Scammell^1,2,3, Mark Batt^1,2,3, Weiya Zhang^1,2,3 and Michael Doherty^1,2,3, ¹Division of Rheumatology, Orthopaedics and Dermatology, School of Medicine, University of Nottingham, Nottingham, United Kingdom, ²Arthritis Research UK Centre for Sports, Exercise and Osteoarthritis, Nottingham, United Kingdom, ³Arthritis Research UK Pain Centre, Nottingham, United Kingdom, ⁴Colin Fuller Consultancy Ltd, Nottingham, United Kingdom
Background/Purpose: To determine the prevalence of knee pain (KP), radiographic knee osteoarthritis (RKOA) and total knee replacements (TKR) in ex-professional footballers compared to general population…
Abstract Number: 2367 • 2016 ACR/ARHP Annual Meeting
Association Between MRI-Detected Osteophytes and Changes in Knee Pain and Structures in Older Adults: A Population Based Cohort Study
Zhaohua Zhu¹, Laura Laslett², Xingzhong Jin³, Weiyu Han¹, Benny Samuel Eathakkattu Antony⁴, Xia Wang⁵, Flavia M Cicuttini⁶, Graeme Jones^7,8 and Changhai Ding⁷, ¹Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia, ²Menzies Research Institute Tasmania, University of Tasmania, Hobart, Australia, ³Menzies institute for Medical Research, University of Tasmania, Hobart, Australia, ⁴Musculoskeletal, Menzies Research Institute Tasmania, University of Tasmania, Hobart, Australia, ⁵Menzies institute for medical research, University of Tasmania, Hobart, Australia, ⁶Monash University, Department of Epidemiology and Preventive Medicine, Melbourne, Australia, ⁷Musculoskeletal Unit, Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia, ⁸Musculoskeletal Unit, Menzies Research Institute Tasmania, University of Tasmania, Hobart,7000, Australia
Background/Purpose: Osteophyte (OP) formation is one of the clinical features of osteoarthritis (OA), so early detection of OP formation can be of diagnostic value. OP…
Abstract Number: 291 • 2016 ACR/ARHP Annual Meeting
Relation of Foot Pronation during Walking to Risk of Worsening Lateral Patellofemoral and Medial Tibiofemoral Cartilage Damage
K. Douglas Gross^1,2, Howard J. Hillstrom³, Carrie Brown⁴, Richard Jones⁵, Joshua Stefanik⁶, Michael C. Nevitt⁷, Cora E. Lewis⁸, James Torner⁹ and David T. Felson², ¹Physical Therapy, MGH Institute of Health Professions, Boston, MA, ²Clinical Epidemiology Unit, Boston University School of Medicine, Boston, MA, ³Rehabilitation, Hospital Special Surgery (HSS), New York, NY, ⁴Boston University School of Public Health, Boston, MA, ⁵School of Health Sciences, University of Salford, Manchester, United Kingdom, ⁶Physical Therapy, Northeastern University, Boston, MA, ⁷Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, ⁸Preventive Medicine, University of Alabama at Birmingham, Birmingham City, AL, ⁹Epidemiology, University of Iowa, Iowa City, Iowa City, IA
Background/Purpose: Foot pronation can lead to lateral patellofemoral (PF) maltracking with reduced tibiofemoral (TF) varum, inciting speculation that the highly pronated foot reported in knees…
Abstract Number: 2179 • 2016 ACR/ARHP Annual Meeting
What Are the Risk Factors for Knee Pain, Radiographic Knee Osteoarthritis and Total Knee Replacement in Professional Footballers?
Sanjay M Parekh^1,2, Gwen S Fernandes^1,2,3, Jonathan P Moses^1,2, Colin Fuller⁴, Brigitte Scammell^1,2,3, Mark Batt^1,2,3, Weiya Zhang^1,2,3 and Michael Doherty^1,2,3, ¹Division of Rheumatology, Orthopaedics and Dermatology, School of Medicine, University of Nottingham, Nottingham, United Kingdom, ²Arthritis Research UK Centre for Sports, Exercise and Osteoarthritis, Nottingham, United Kingdom, ³Arthritis Research UK Pain Centre, Nottingham, United Kingdom, ⁴Colin Fuller Consultancy Ltd, Nottingham, United Kingdom
Background/Purpose: Football is the world’s most popular team sport. However, whether professional footballers have a higher prevalence of knee injury and subsequently, knee pain (KP),…

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