Abstracts tagged "Knee"

Abstract Number: 330 • 2015 ACR/ARHP Annual Meeting
Calf Muscle Adiposity Is Associated with Impaired Physical Performance in Knee OA
Michael Davison¹, Monica R. Maly², Jonathan D. Adachi³ and Karen A. Beattie⁴, ¹School of Medicine, McMaster University, Hamilton, ON, Canada, ²School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada, ³Division of Rheumatology, McMaster University, Hamilton, ON, Canada, ⁴Medicine, McMaster University, Hamilton, ON, Canada
Background/Purpose: Knee osteoarthritis (OA) is a degenerative disease associated with significant muscle weakness and disability. Ectopic fat in the thigh, including intramuscular fat (intraMF; fat…
Abstract Number: 2093 • 2015 ACR/ARHP Annual Meeting
Are General and Central Adiposity Associated with MRI-Assessed Structural Changes in the Knees of Older Adults?
Tomoko Fujii¹, Iva Miljkovic¹, Robert M. Boudreau², Ali Guermazi³, Sara R. Piva⁴, Elsa S. Strotmeyer², Laura Carbone⁵, Tamara B. Harris⁶, Elisa A. Marques⁶, M Kyla Shea⁷, Michael C. Nevitt⁸, Anne B. Newman² and C Kent Kwoh⁹, ¹University of Pittsburgh, Pittsburgh, PA, ²Epidemiology, University of Pittsburgh, Pittsburgh, PA, ³Department of Radiology, Boston University School of Medicine, Boston, MA, ⁴Physical Therapy, University of Pittsburgh, Pittsburgh, PA, ⁵Rheumatology, Georgia Regents University, Augusta, GA, ⁶National Institute on Aging, Bethesda, MD, ⁷Tuffs University, Boston, MA, ⁸Epidemiology and Biostatistics, UCSF, San Francisco, CA, ⁹University of Arizona, Tucson, AZ
Background/Purpose: Obesity is one of the few modifiable risk factors of knee osteoarthritis (OA). However, it is not established whether a mechanical or metabolic mechanism…
Abstract Number: 2941 • 2014 ACR/ARHP Annual Meeting
Physical Function Is Independently Associated with Mortality Among Individuals with Knee and/or Hip OA: The Johnston County Osteoarthritis Project
Rebecca J. Cleveland¹, Todd Schwartz¹, Jordan B. Renner², Joanne M. Jordan³ and Leigh F. Callahan⁴, ¹Thurston Arthritis Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, ²University of North Carolina Department of Radiology, Chapel Hill, NC, ³University of North Carolina Dept of Epidemiology, Chapel Hill, NC, ⁴Thurston Arthritis Res Ctr, University of North Carolina, Chapel Hill, NC
Background/Purpose Declining physical function (PF) is a common consequence of osteoarthritis (OA), and poor PF is associated with death. It is possible that the resulting…
Abstract Number: 1803 • 2014 ACR/ARHP Annual Meeting
Knee Osteoarthritis and All-Cause Mortality: The Wuchuan Osteoarthritis Study
Qiang Liu¹, Xu Tang Sr.², Jingbo Niu³, Xu Wu⁴, Yan Ke⁵, Jian Huang⁶, Rujun Li⁵, Hu Li⁵, Xin Zhi⁵, Kai Wang⁵, Zhengming Cao¹ and Jianhao Lin², ¹Arthritis Institute, People’s Hospital, Peking University, Beijing, China, ²Peking University Health Science Center, Beijing, China, ³Clinical Epidemiology Research and Training Unit, Boston University, Boston, MA, ⁴Peking University People's Hospital Arthritis Clinic & Research Center, Peking University Health Science Center, Beijing, China, ⁵Peking University People’s Hospital, Beijing, China, ⁶Orthopeadics, The Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
Background/Purpose Several studies published recently found that knee osteoarthritis (OA) is associated with an increased mortality in Caucasians. While prevalence of knee OA is higher…
Abstract Number: 210 • 2014 ACR/ARHP Annual Meeting
Preliminary Assessment of Predictive Validity of Cartilage Thickness MRI Biomarkers in Knee OA – the Fnih OA Biomarkers Consortium
David J. Hunter¹, Jamie E. Collins², Michael C. Nevitt³, John A. Lynch⁴, Virginia B. Kraus⁵, Jeffrey N. Katz⁶, Elena Losina², Frank Roemer⁷, Ali Guermazi⁸, Wolfgang Wirth⁹ and Felix Eckstein¹⁰, ¹Rheumatology, Institute of Bone and Joint Research, Kolling Institute, University of Sydney, Sydney, Australia, ²Orthopaedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, ³Epidemiology & Biostatistics, UCSF (University of California, San Francisco), San Francisco, CA, ⁴Department of Epidemiology and Biostatistics, University of California at San Francisco, San Francisco, CA, ⁵Medicine/Rheumatology, Duke University Medical Center, Durham, NC, ⁶Rheumatology and Orthopedics, Brigham and Women's Hospital, Boston, MA, ⁷Klinikum Augsburg, Augsburg, Germany, ⁸Radiology, Boston University School of Medicine, Boston, MA, ⁹Strubergasse 21, Paracelsus Medical University, Salzburg, Austria, ¹⁰Anatomy & Musculoskeletal Research, Paracelsus Medical University, Salzburg, Austria
Background/Purpose We sought to investigate if cartilage thickness change over 24 months predicts clinically relevant progression (radiographic and/or symptomatic) in knee OA over a 48…
Abstract Number: 2944 • 2014 ACR/ARHP Annual Meeting
Sedentary Time Is an Independent Risk Factor for Disability Onset Among Adults at Elevated Risk: Prospective Cohort Study
Jungwha Lee¹, Jing Song², Barbara Ainsworth³, Rowland W. Chang⁴, Linda S. Ehrlich-Jones⁵, Christine Pellegrini⁶, Pamela Semanik⁷, Dorothy D. Dunlop² and Leena Sharma⁸, ¹Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, ²Northwestern University Feinberg School of Medicine, Chicago, IL, ³Arizona State University, Pheonix, AZ, ⁴Institute for Public Health and Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, ⁵Rehabilitation Institute of Chicago, Chicago, IL, ⁶Center for Behavioral Health, Northwestern University Feinberg School of Medicine, Chicago, IL, ⁷Rush University, Chicago, IL, ⁸Northwestern University, Chicago, IL
Background/Purpose: Disability threatens personal independence and is a major driver of health care costs. Physical activity has been shown to prevent disability. Sedentary behavior, already…
Abstract Number: 1801 • 2014 ACR/ARHP Annual Meeting
The Association of Knee Shape with Sex: The Osteoarthritis Initiative
Barton L. Wise¹, Lisa Kritikos², Felix Liu³, Neeta Parimi³, John A. Lynch⁴, Yuqing Zhang⁵ and Nancy E. Lane¹, ¹Internal Medicine, Center for Musculoskeletal Health, UC Davis School of Medicine, Sacramento, CA, ²Center for Musculoskeletal Health, UC Davis School of Medicine, Sacramento, CA, ³University of California at San Francisco, San Francisco, CA, ⁴Department of Epidemiology and Biostatistics, University of California at San Francisco, San Francisco, CA, ⁵Boston University School of Medicine, Boston, MA
Background/Purpose: Incidence of knee osteoarthritis (OA) is much higher in women than in men. Previous studies have shown that bone shape is a risk factor…
Abstract Number: 204 • 2014 ACR/ARHP Annual Meeting
Ultrasonographic Predictors for Clinical and Radiological Progression in Knee Osteoarthritis after 2 Years Follow up
Karen Bevers¹, Johanna E. Vriezekolk², J.W.J. Bijlsma³, Els van den Ende⁴ and Alfons A. den Broeder², ¹Rheumatology, St Maartenskliniek, Nijmegen, Netherlands, ²Rheumatology, Sint Maartenskliniek, Nijmegen, Netherlands, ³Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht, Netherlands, ⁴Department of Rheumatology, Sint Maartenskliniek, Nijmegen, Netherlands
Background/Purpose Pathophysiology of osteoarthritis (OA) is not completely understood. Identifying patients with progression might help to direct future research on therapeutic interventions. As OA is…
Abstract Number: 2896 • 2014 ACR/ARHP Annual Meeting
a Multi-Center Double-Blind, Randomized, Controlled Trial (db-RCT) to Evaluate the Effectiveness and Safety of Co-Administered Traumeel^® (Tr14) and Zeel^® (Ze14) Intra‑articular (IA) Injections Versus IA Placebo in Patients with Moderate-to-Severe Pain Associated with OA of the Knee
Carlos Lozada¹, Eve del Rio², Donald Reitberg², Robert Smith², Charles Kahn³ and Roland W. Moskowitz⁴, ¹Rheumatology, University of Miami Miller School of Medicine, Miami, FL, Miami, FL, ²Clinical Research, Rio Pharmaceutical Services, LLC, Bridgewater, NJ, ³South Florida Rheumatology, Hollywood, FL, ⁴Div of Rheum/Dept of Medicine, University Hospitals Case Medical Center, Cleveland, OH
Background/Purpose: Tr14 & Ze14 is a combination of dilute biological and mineral extracts administered IA for painful knee OA. In response to clinician impressions of…
Abstract Number: 1281 • 2014 ACR/ARHP Annual Meeting
Knee Pain and a Prior Injury Are Associated with Increased Risk of a New Knee Injury: Data from the Osteoarthritis Initiative
Jeffrey B. Driban¹, Grace H. Lo², Lori Lyn Price³, Charles Eaton⁴, Bing Lu⁵ and Timothy E. McAlindon⁶, ¹Rheumatology, Tufts Medical Center, Boston, MA, ²VA HSR&D Center for Innovations in Quality, Effectiveness and Safety; Medical Care Line and Research Care Line; Department of Medicine, Michael E. DeBakey VA Medical Center, Baylor College of Medicine, Houston, TX, ³Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, MA, ⁴Center for Primary Care and Prevention, Memorial Hospital of Rhode Island, Providence, RI, ⁵Rheumatology, Brigham and Women's Hospital, Foxboro, MA, ⁶Division of Rheumatology, Tufts Medical Center, Boston, MA
Background/Purpose: A knee injury increases the risk for early-onset osteoarthritis (OA) and accelerated knee OA progression but little is known about risk factors for injuries…
Abstract Number: 215 • 2014 ACR/ARHP Annual Meeting
External Hip Adduction Moment and Progression of Medial Tibiofemoral Cartilage Damage and Bone Marrow Lesions in Persons with Knee Osteoarthritis
Kirsten Moisio¹, Alison H. Chang², Ali Guermazi³, Joan S. Chmiel¹, Orit Almagor¹, Pottumarthi Prasad¹, Yunhui Zhang¹, Karen W. Hayes¹, Laura Belisle¹, Jamie Rayahin⁴ and Leena Sharma¹, ¹Northwestern University, Chicago, IL, ²Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, IL, ³Radiology, Boston University School of Medicine, Boston, MA, ⁴University of Illinois at Chicago, Chicago, IL
Background/Purpose Gait mechanics at the hip may affect medial joint loading at the knee in persons with knee OA. Greater external hip adduction moment (reflecting…
Abstract Number: 2859 • 2014 ACR/ARHP Annual Meeting
Randomized Controlled Trial of Postoperative Care Navigation in Total Knee Arthroplasty Patients: Does One Size Fit All?
Elena Losina¹, Jamie E. Collins¹, John Wright², Meghan E. Daigle¹, Laurel Donnell-Fink³, Doris Strnad², Vladislav Lerner¹, Stanley Abrams⁴ and Jeffrey N. Katz⁵, ¹Orthopaedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, ²Orthopaedics, Brigham and Women's Hospital, Boston, MA, ³Brigham and Women's Hospital, Boston, MA, ⁴Orthopedics and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, ⁵Rheumatology and Orthopedics, Brigham and Women's Hospital, Boston, MA
Background/Purpose: A number of TKA recipients have suboptimal improvements after surgery. Our objective was to establish the efficacy of a motivational-interviewing (MI)-based telephone intervention aimed…
Abstract Number: 1282 • 2014 ACR/ARHP Annual Meeting
Systemic Pain Modulation Is Related to Body Perception in People with Knee Osteoarthritis
Jennifer Stevens-Lapsley¹ and Andrew Kittelson², ¹Physical Therapy Program, UCD Physical Therapy Program, Aurora, CO, ²Rehabilitation Science PhD Program, University of Colorado Denver, Aurora, CO
Background/Purpose Cortically mediated changes in body perception have been linked to a variety of chronic pain conditions, including knee osteoarthritis (OA). However, associations between body…
Abstract Number: 214 • 2014 ACR/ARHP Annual Meeting
Knee Instability and Advanced Function Decline in Persons with Knee Osteoarthritis
Leena Sharma¹, Joan S. Chmiel¹, Orit Almagor¹, Kirsten Moisio¹, Alison H. Chang², Yunhui Zhang¹, Laura Belisle¹ and Karen W. Hayes¹, ¹Northwestern University, Chicago, IL, ²Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, IL
Background/Purpose Knee instability in the setting of osteoarthritis (OA) encompasses a spectrum of symptoms and phenomena, including a feeling of low overall confidence in the…
Abstract Number: 2861 • 2014 ACR/ARHP Annual Meeting
Changes in Knee Kinematics from a 6-Week Hip and Trunk Strengthening Program for Persons with Patellofemoral Osteoarthritis
Lisa Hoglund¹, Laura Pontiggia², John Kelly IV³, Mark Arnott⁴, Olumide Babalola⁴, Andrew Gushen⁴ and James Carey³, ¹Department of Physical Therapy, University of the Sciences, Philadelphia, PA, ²Mathematics, Physics, and Statistics, University of the Sciences, Philadelphia, PA, ³Orthopaedic Surgery, University of Pennsylvania, Philadelphia, PA, ⁴Physical Therapy, University of the Sciences, Philadelphia, PA
Background/Purpose: Patellofemoral (PF) osteoarthritis (OA) is prevalent in middle-aged adults. Aberrant lower extremity (LE) biomechanics is one etiology of knee OA. Reduced peak knee flexion…

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Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. 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 a scientific presentation or presentation of additional new information that will be available at the time of the meeting) is under embargo until Saturday, November 11, 2023.

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