Abstracts tagged "osteoarthritis and total joint replacement"

Abstract Number: 1957 • 2018 ACR/ARHP Annual Meeting
Peri-Operative Glycemic Evaluation Prior to Total Joint Replacement in Patients with and without Diabetes
Lindsey A. MacFarlane¹, Yinzhu Jin², Patricia D. Franklin³, Joyce Lii⁴, Jeffrey N. Katz⁵ and Seoyoung C. Kim⁶, ¹Rheumatology, Brigham & Women's Hospital, Boston, MA, ²Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, ³Orthopedics and Physical Rehabilitation, University of Massachusetts Medical School, Worchester, MA, ⁴Brigham and Women'a Hospital, Boston, MA, ⁵Brigham & Women's Hospital and Harvard Medical School, Boston, MA, ⁶Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
Background/Purpose: Elevated hemoglobin A1c (HbA1c) has been associated with a 9-fold increase in wound complications after total joint replacement (TJR). Data suggest that including HbA1c…
Abstract Number: 1210 • 2017 ACR/ARHP Annual Meeting
Non-Responders to Total Joint Replacement Therapy in Osteoarthritis Patients and Novel Metabolic Markers
Guangju Zhai¹, Ming Liu², Quan Li¹, Andrew Furey¹, Weidong Zhang³, Sergei Likhodi¹, Edward Randell¹ and Proton Rahman⁴, ¹Memorial University of Newfoundland, St. John's, NF, Canada, ²Discipline of Genetics, Faculty of Medicine, Memorial University of Newfoundland, St. John's, NF, Canada, ³Jilin University, Changchun, China, ⁴Rheumatology, St Claires Mercy Hospital, St Johns, NF, Canada
Background/Purpose: Osteoarthritis (OA) is the most common form of arthritis, and is the major source of joint pain and disability. The aim of the study…
Abstract Number: 2470 • 2012 ACR/ARHP Annual Meeting
Does Structural Progression of Knee Osteoarthritis Measured with Magnetic Resonance Imaging or Radiography Predict Knee Replacement? – Data From the Osteoarthritis Initiative
Felix Eckstein¹, C. Kent Kwoh², Robert M. Boudreau³, Zhijie Wang⁴, Michael J. Hannon⁴, Wolfgang Wirth¹, Ali Guermazi⁵, Frank Roemer⁶, Michael C. Nevitt⁷, Markus R. John⁸, Leena Sharma⁹, Jeffrey W. Duryea¹⁰, David J. Hunter¹¹ and Osteoarthritis Initiative Investigators¹², ¹Anatomy & Musculoskeletal Research, Paracelsus Medical University, Salzburg, Austria, ²School of Medicine, Department of Medicine, Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, ³Epidemiology, University of Pittsburgh, Pittsburgh, PA, ⁴Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, ⁵Radiology, Boston University, Boston, MA, ⁶Klinikum Augsburg, Augsburg, Germany, ⁷Epidemiology & Biostatistics, UCSF (University of California, San Francisco), San Francisco, CA, ⁸Novartis Pharma AG, Basel, Switzerland, ⁹Northwestern University, Chicago, IL, ¹⁰Dept of Radiology, Brigham & Women, Boston, MA, ¹¹Rheumatology, Institute of Bone and Joint Research, Kolling Institute, University of Sydney, Sydney, Australia, ¹²San Francisco
Background/Purpose: Imaging biomarkers that predict relevant clinical endpoints, such as knee replacement (KR), are valuable tools for knee osteoarthritis prognosis. Currently, measurement of minimum radiographic…
Abstract Number: 2462 • 2012 ACR/ARHP Annual Meeting
Projecting the Direct Cost Burden of Osteoarthritis in Canada Using a Population-Based Microsimulation Model From [2010-2031]
Behnam Sharif¹, Jacek A. Kopec², Mushfiqur Rahman³, Nick Bansback⁴, Eric C. Sayre², Philippe Finès⁵, Hubert Wong⁶ and Aslam H. Anis⁴, ¹School of Population and Public Health, University of British Columbia, Arthritis Research Centre of Canada, Vancouver, BC, Canada, ²Arthritis Research Centre of Canada, Vancouver, BC, Canada, ³Rheumatology, Arthritis Research Centre of Canada, Vancouver, BC, Canada, ⁴St. Paul's Hospital, Centre for Health Evaluation and Outcome Sciences, Vancouver, BC, Canada, ⁵Statistics Canada, 150 Tunney's Pasture Driveway, Ottawa, ON, Canada, Ottawa, ON, Canada, ⁶School of Population and Public Health, University of British Columbia, St Paul's Hospital, University of British Columbia, Vancouver, V6Z 1Y6, Canada, Vancouver, BC, Canada
Background/Purpose: POHEM-OA (Population Health Model-Osteoarthritis) is a population-based microsimulation model that uses Canadian Community Health Survey-2001 to generate the initial population and models every individual's…
Abstract Number: 1124 • 2012 ACR/ARHP Annual Meeting
Total Knee Replacement As an Osteoarthritis Study Outcome: Predictors Derived From Long-Term Observation Following a Randomized Clinical Trial
Jean-Pierre Raynauld¹, Johanne Martel-Pelletier¹, Marc Dorais², Boulos Haraoui¹, Denis Choquette¹, François Abram³, André Beaulieu⁴, Louis Bessette⁵, Frédéric Morin⁶, Lukas M. Wildi¹ and Jean Pierre Pelletier⁷, ¹Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Montreal, QC, Canada, ²StatSciences Inc., Notre-Dame de l’Île Perrot, QC, Canada, ³Medical Imaging Research & Development, ArthroLab Inc., Montreal, QC, Canada, ⁴Faculty of Medicine, Laval University, Quebec, QC, Canada, ⁵Centre Hospitalier Universitaire de Québec, pavillon CHUL, Sainte-Foy, QC, Canada, ⁶Centre de Recherche Musculo-squelettique, Trois-Rivières, QC, Canada, ⁷Osteoarthritis Research Unit, University of Montreal Hospital Research Centre (CRCHUM), Notre-Dame Hospital, Montreal, QC, Canada
Background/Purpose: Using data from a 4-year follow-up of knee OA patients who formerly received treatment with chondroitin sulfate (CS) within a 6-month clinical trial, we…
Abstract Number: 1083 • 2012 ACR/ARHP Annual Meeting
Physicians’ Recommendations for Total Knee Arthroplasty in Younger Persons with Moderate Osteoarthritis
Liana Fraenkel¹, Lawrence Weis² and Lisa Suter³, ¹Medicine, Section of Rheumatology, Yale University School of Medicine, Veterans Affairs Connecticut Healthcare System, New Haven, CT, ²Medicine, Yale University, New Haven, CT, ³Medicine, Rheumatol, TAC S541, Yale University, New Haven, CT
Background/Purpose: Rates of total knee arthroplasty (TKA) are increasing among all age groups. The most rapidly growing population of patients undergoing TKA are those under…
Abstract Number: 910 • 2012 ACR/ARHP Annual Meeting
The Cost-Effectiveness of Total Joint Arthroplasty: A Systematic Review of Published Literature
Meghan E. Daigle¹, Alexander M. Weinstein¹, Jeffrey N. Katz² and Elena Losina¹, ¹Orthopaedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, ²Rheumatology and Orthopedics, Brigham and Women's Hospital, Boston, MA
Background/Purpose: Utilization of total hip arthroplasty (THA) and total knee arthroplasty (TKA) has nearly doubled in the last decade. These procedures are increasingly performed in…
Abstract Number: 911 • 2012 ACR/ARHP Annual Meeting
Race- and Sex-Specific Estimates of 10-, 20-, 30-Year, and Lifetime Risk of Diagnosed Symptomatic Knee Osteoarthritis and the Need for TKR in the US
Elena Losina¹, Meghan E. Daigle¹, Sara A. Burbine¹ and Jeffrey N. Katz², ¹Orthopaedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, ²Rheumatology and Orthopedics, Brigham and Women's Hospital, Boston, MA
Background/Purpose: A growing body of evidence suggests that females are more likely to be diagnosed with knee osteoarthritis (OA) and that obesity increases the risk…
Abstract Number: 249 • 2012 ACR/ARHP Annual Meeting
Medial Subchondral Bone Marrow Lesions Increase the Odds of Knee Joint Replacement – Data From the Osteoarthritis Initative
Frank Roemer¹, C. Kent Kwoh², David Hunter³, Michael J. Hannon⁴, Robert M. Boudreau⁵, Felix Eckstein⁶, Zhijie Wang⁴, Markus R. John⁷ and Ali Guermazi⁸, ¹Klinikum Augsburg, Augsburg, Germany, ²School of Medicine, Department of Medicine, Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, ³Royal North Shore Hospital, St. Leonards, Australia, ⁴Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, ⁵Epidemiology, University of Pittsburgh, Pittsburgh, PA, ⁶Anatomy & Musculoskeletal Research, Paracelsus Medical University, Salzburg, Austria, ⁷Novartis Pharma AG, Basel, Switzerland, ⁸Boston University, Boston, MA
Background/Purpose: Knee joint replacement (KR) is a cost-effective procedure with good long-term outcomes. However, there is no clear consensus on indications for KR. Subchondral bone…
Abstract Number: 252 • 2012 ACR/ARHP Annual Meeting
Presence of Severe Medial Mensical Pathology Increases the Odds for Knee Replacement: Data From the Osteoarthritis Initiative
Frank Roemer¹, C. Kent Kwoh², David J. Hunter³, Robert M. Boudreau⁴, Michael J. Hannon⁵, Markus R. John⁶, Felix Eckstein⁷, Michel Crema⁸, Zhijie Wang⁵ and Ali Guermazi⁸, ¹Klinikum Augsburg, Augsburg, Germany, ²School of Medicine, Department of Medicine, Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, ³Rheumatology, Institute of Bone and Joint Research, Kolling Institute, University of Sydney, Sydney, Australia, ⁴Epidemiology, University of Pittsburgh, Pittsburgh, PA, ⁵Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, ⁶Novartis Pharma AG, Basel, Switzerland, ⁷Anatomy & Musculoskeletal Research, Paracelsus Medical University, Salzburg, Austria, ⁸Boston University, Boston, MA
Background/Purpose: Knee joint replacement (KR) is a cost-effective procedure with good long-term outcome. However, at present there is no clear consensus on indications for KR.…

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