Abstracts tagged "Total Knee Arthroplasty (TKA)"

Abstract Number: 310 • 2015 ACR/ARHP Annual Meeting
Hyaluronic Acid Injections in Knee Osteoarthritis Patients Are Associated with Delay to Knee Arthroplasty
Kevin Ong¹, Allen Anderson², Edmund Lau³, Faizan Niazi⁴, Anke Fierlinger⁴, Steven Kurtz¹ and Roy Altman⁵, ¹Exponent, Inc., Philadelphia, PA, ²Tennessee Orthopaedic Alliance, Powderly, KY, ³Exponent, Inc., Menlo Park, CA, ⁴Ferring Pharmaceuticals, Inc., Parsippany, NJ, ⁵David Geffen School of Medicine, UCLA, Los Angeles, CA
Background/Purpose: Although only few nonoperative treatment options for knee osteoarthritis (OA) are available, there continues to be debate about the effectiveness of hyaluronic acid (HA)…
Abstract Number: 324 • 2015 ACR/ARHP Annual Meeting
Activity Limitations in Persons with Low, Medium, and High Levels of Pain Prior to Total Knee Replacement: Implications for Appropriateness and Efficacy
Ilana M. Usiskin¹, Heidi Y. Yang¹, Bhushan R. Deshpande¹, Jamie E. Collins², Griffin L. Michl¹, Savannah R. Smith³, Kristina M. Klara¹, Jeffrey N. Katz² and Elena Losina⁴, ¹Orthopaedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, ²Orthopaedic and Arthritis Center for Outcomes Research, Department of Orthopedic Surgery, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ³Orthopedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, ⁴Orthopaedic and Arthritis Center for Outcomes Research, Department of Orthopaedic Surgery, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
Background/Purpose: Historically, persons with knee OA considered for total knee replacement (TKR) have had severe pain, as reflected in high WOMAC scores, in addition to…
Abstract Number: 1089 • 2015 ACR/ARHP Annual Meeting
Responsiveness of Physical Activity Measures Following Exercise Intervention in Individulas after Total Knee Arthroplasty
Gustavo J. Almeida¹, James J. Irrgang² and Sara R. Piva¹, ¹Physical Therapy, University of Pittsburgh, Pittsburgh, PA, ²Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA
Background/Purpose: Few instruments that measure physical activity (PA) can accurately quantify PA performed at light and moderate intensities, which is particularly relevant to older adults…
Abstract Number: 1279 • 2015 ACR/ARHP Annual Meeting
Racial Variation in Total Knee Replacement in a Diverse Community-Based Clinical Trial
Lindsey MacFarlane¹, Nancy Cook², I-Min Lee², Jeffrey N. Katz³ and Karen H. Costenbader⁴, ¹Rheumatology, Brigham and Women's Hospital, Boston, MA, ²Department of Medicine, Brigham and Women's Hospital, Boston, MA, ³Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ⁴Rheumatology, Immunology and Allergy, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
Background/Purpose: Total knee replacement (TKR) surgery is common with > 700,000 surgeries performed annually in the United States. Racial variation in TKR utilization has been…
Abstract Number: 1420 • 2015 ACR/ARHP Annual Meeting
6-Month Change in Pain and Function By Pre-Surgery Pain and Function Among Patients Selected for Total Knee Replacement in the United States
Uyen Sa D.T. Nguyen¹, David Ayers², Wenjun Li³, Leslie Harrold⁴ and Patricia D. Franklin⁵, ¹Orthopedics and Physical Rehabilitation, University of Massachusetts Medical School, Worcester, MA, ²Orthopedics & Physical Rehab, University of Massachusetts Medical School, Worcester, MA, ³Medicine, Division of Preventive Medicine, University of Massachusetts Medical School, Worcester, MA, ⁴Department of Orthopedics and Medicine, University of Massachusetts Medical School, Worcester, MA, ⁵Orthopedics & Physical Rehab, Univ of MA Med Schl, Worcester, MA
Background/Purpose: In the US, the annual rate of TKRs in people 65 years or older increased almost 9-fold between 1979 and 2006, with similar if…
Abstract Number: 1421 • 2015 ACR/ARHP Annual Meeting
The Risk Factor of Preoperative Deep Vein Thrombosis in Patients Undergoing Total Knee Arthroplasty
Hiroki Wakabayashi¹, Masahiro Hasegawa¹, Sho Kato¹, Rui Niimi¹, Shinichi Miyazaki¹, Noriki Miyamoto¹ and Akihiro Sudo², ¹Department of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu City, Japan, ²Orthopaedic surgery, Mie University Postgraduate School of Medicine, Tsu-city, Japan
Background/Purpose: Total knee arthroplasty (TKA) reliably relieves pain and improves function in patients with end-stage arthropathy of the knee such as rheumatoid arthritis (RA). The…
Abstract Number: 1422 • 2015 ACR/ARHP Annual Meeting
Pain after Total Knee Arthroplasty: Poverty Modifies the Effect of Race and Education
Susan M. Goodman¹, Anne R. Bass¹, Michael Parks², Kelly McHugh¹, Meng Zhang³, Joseph Nguyen³, Yuo-Yu Lee³, Mark P. Figgie⁴ and Lisa Mandl⁵, ¹Rheumatology, Hospital for Special Surgery, New York, NY, ²Orthopedics, Hospital for Special Surgery, New York, NY, ³Epidemiology and Biostatistics, Hospital for Special Surgery, New York, NY, ⁴Orthopaedics, Hospital for Special Surgery, New York, NY, ⁵Hospital for Special Surgery, New York, NY
Pain after Total Knee Arthroplasty: Poverty Modifies the Effect of Race and Education Background/Purpose: Race and education are important predictors of pain after total knee…
Abstract Number: 2248 • 2014 ACR/ARHP Annual Meeting
Clinical Outcomes, Neuropathic Pain and Patient Satisfaction over a 15 Year Period Following Primary Tka: A Repeat-Cross-Sectional Analysis
Anne Lübbeke¹, Matthieu Zingg², Daniel Fritschy¹, Pierre Hoffmeyer¹ and Hermes Miozzari², ¹Orthopaedic Surgery, Geneva University Hospitals, Geneva, Switzerland, ²Orthopaedics, Geneva University Hospitals, Geneva, Switzerland
Background/Purpose Studies evaluating patient-reported long term outcomes (>10 years) after primary TKA are lacking. Moreover, variability in patient satisfaction after TKA has been reported for…
Abstract Number: 900 • 2014 ACR/ARHP Annual Meeting
Race and Sex Specific Incidence Rates and Predictors of Total Knee Arthroplasty: Data from the Osteoarthritis Initiative, 7 Years Follow up
Jamie E. Collins¹, Bhushan Deshpande¹, 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: Total knee arthroplasty (TKA) is used to reduce pain and improve functional status in persons with symptomatic knee osteoarthritis (OA). Several studies point to…
Abstract Number: 194 • 2014 ACR/ARHP Annual Meeting
Differences in Total Knee Replacement Outcomes Based on Age
Leslie Harrold¹, David Ayers², Wenjun Li², Vincent Pellegrini³, John Grady-Benson⁴, Jeroan Allison⁵ and Patricia D. Franklin², ¹Department of Orthopedics and Medicine, University of Massachusetts Medical School, Worcester, MA, ²Orthopedics and Physical Rehabilitation, University of Massachusetts Medical School, Worcester, MA, ³Medical University of South Carolina, Charleston, SC, ⁴Connecticut Joint Replacement Institute, Hartford, CT, ⁵Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA
Background/Purpose The fastest growing segment of the population undergoing total knee replacements (TKR) are patients younger than 130 surgeons across 22 states in the US. …
Abstract Number: 115 • 2014 ACR/ARHP Annual Meeting
Biologic Dmards Modify the Association Between Patient Expectations and Outcomes of Total Knee Replacement in Rheumatoid Arthritis Patients
Hassan Ghomrawi^1,2, Lisa Mandl³, Mark P. Figgie⁴, Michael Alexiades⁵ and Susan M. Goodman⁶, ¹Healthcare Research and Policy, Weill Cornell Medical College, New York, NY, ²Healthcare Research Institute, Hospital for Special Surgery, New York, NY, ³Department of Rheumatology, Hospital for Special Surgery, New York, NY, ⁴Orthopedics, Hospital for Special Surgery, New York, NY, ⁵Orthopaedics, Hospital for Special Surgery, New York, NY, ⁶Rheumatology, Hospital for Special Surgery, New York, NY
Background/Purpose: Unmet patient expectations of total knee replacement (TKR) correlate with postsurgical dissatisfaction, and are linked to outcomes. Patients with rheumatoid arthritis (RA), may have…
Abstract Number: 108 • 2014 ACR/ARHP Annual Meeting
Patient Reported Outcomes Following Total Knee Arthroplasty in Rheumatoid Arthritis and Osteoarthritis
Anand Dusad¹, Sofia Pedro², Kevin Garvin³, Curtis Hartman⁴, James O'Dell⁵, Ted R. Mikuls⁵ and Kaleb Michaud⁶, ¹Rheumatology, University of Nebraska Medical Center, Omaha, NE, ²National Data Bank for Rheumatic Diseases, Wichita, KS, ³Orthopaedic Surgery, University of Nebraska Medical Center, Omaha, NE, ⁴Orthopaedic Surgery and Rehabilitation, University of Nebraska Medical Center, Omaha, NE, ⁵University of Nebraska Medical Center, Omaha, NE, ⁶University of Nebraska Medical Center and National Data Bank, Omaha, NE
Background/Purpose: Due to the progressive and debilitating nature of knee arthritis, total knee arthroplasty (TKA) is the ultimate outcome. TKA is an effective surgical intervention…
Abstract Number: 2139 • 2013 ACR/ARHP Annual Meeting
Do Hyaluronic Acid Injections Delay Total Knee Replacement Surgery?
Thomas Abbott¹, Roy D. Altman², Robert Dimeff³, Michael Fredericson⁴, Vijay Vad⁵, Peter Vitanzo Jr.⁶, Sashi Yadalam¹, Ronald Levine¹, Brad Bisson⁷ and Samir Bhattacharyya⁷, ¹Johnson & Johnson, New Brunswick, NJ, ²David Geffen School of Medicine, UCLA, Los Angeles, CA, ³UT Southwestern Medical Center, Dallas, TX, ⁴Stanford University School of Medicine, Menlo Park, CA, ⁵Weill Cornell Medical College, NY, NY, ⁶Rothman Institute, Philadelphia, PA, ⁷DePuy Synthes Mitek Sports Medicine, Raynham, MA
Background/Purpose: More than 27 million adults in the US have knee osteoarthritis (OA), a painful and life-altering disease. Various non-pharmacologic and pharmacologic agents are recommended…
Abstract Number: 2120 • 2013 ACR/ARHP Annual Meeting
Total Knee Replacement Outcomes In Patients With Psoriatic Arthritis, Osteoarthritis With Cutaneous Psoriasis, and Osteoarthritis
Lisa A. Mandl¹, Rebecca Zhu², Wei-Ti Huang³, Michael Alexiades⁴, Mark P. Figgie⁵ and Susan M. Goodman¹, ¹Rheumatology, Hospital for Special Surgery, New York, NY, ²Clinical Research, Hospital for Special Surgery, New York, NY, ³Biostatistics, Hospital for Special Surgery, New York, NY, ⁴Orthopaedics, Hospital for Special Surgery, New York, NY, ⁵Orthopedics, Hospital for Special Surgery, New York, NY
Background/Purpose: Outcomes of total knee replacements (TKR) in psoriatic arthritis (PsA) are poorly studied. Previous studies are conflicting, often not separating inflammatory PsA from osteoarthritis…
Abstract Number: 836 • 2013 ACR/ARHP Annual Meeting
Comprehensive Behavioral Intervention Compared To Standard Of Care Exercise Program After Total Knee Arthroplasty: A Pilot Randomized Trial
Sara R. Piva¹, Maria Beatriz Catelani¹ and Gustavo J. Almeida², ¹Physical Therapy, University of Pittsburgh, Pittsburgh, PA, ²Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA
Background/Purpose: Although the overall outcome of total knee arthroplasty (TKA) is favorable, surgery alone fails to resolve many of the substantial functional limitations and physical…

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