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Abstracts tagged "Total Knee Arthroplasty (TKA)"

  • Abstract Number: 1816 • 2018 ACR/ARHP Annual Meeting

    Five-Year Outcome of Operative and Nonoperative Management of Meniscal Tear in the Presence of Osteoarthritic Changes

    Jeffrey N. Katz1, Swastina Shrestha2, Elena Losina3, Lisa A. Mandl4, Bruce Levy5, Kurt Spindler6 and Jamie E. Collins7, 1Brigham & Women's Hospital and Harvard Medical School, Boston, MA, 2Orthopaedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, 3Orthopaedics, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 4Rheumatology, Hospital for Special Surgery, New York, NY, 5Orthopedics, Mayo Clinic, Rochester, MN, 6Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, OH, 7Department of Orthopedic Surgery, Orthopedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA

    Background/Purpose: While recent trials have examined short-term (~ 2 year) outcomes of surgical and nonoperative treatment of meniscal tear in the setting of osteoarthritis there…
  • Abstract Number: 1932 • 2018 ACR/ARHP Annual Meeting

    Complications Following Total Knee Arthroplasty in Inflammatory Versus Osteoarthritis

    Shawn Richardson1, William Schairer1, Cynthia Kahlenberg2, Thomas P. Sculco3, Peter K. Sculco3, Linda A. Russell4, Susan M. Goodman2 and Mark P. Figgie5, 1Hospital for Special Surgery, new york, NY, 2Hospital for Special Surgery, New York, NY, 3Orthopaedic Surgery, Hospital for Special Surgery/Weill Cornell Medicine, New York, NY, 4Rheumatology, Hospital for Special Surgery/Weill Cornell Medicine, New York, NY, 5Surgery, Hospital for Special Surgery, New York, NY

    Background/Purpose: TKA is commonly performed in patients with a history of inflammatory arthritis. These patients are likely at higher risk of complications, from both the…
  • Abstract Number: 1953 • 2018 ACR/ARHP Annual Meeting

    Randomized Trial on Exercise at Late-Stage after Total Knee Replacement

    Sara R. Piva1, Michael Schneider1, Charity Moore-Patterson1, M. Beatriz Catelani1, Alexandra Gil1, Brian Klatt2, Anthony DiGioia3, Gustavo J. Almeida1, Samannaaz S. Khoja4, Gwendolin Sowa5 and James Irrgang1, 1Physical Therapy, University of Pittsburgh, Pittsburgh, PA, 2Orthopaedic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, 3University of Pittsburgh Medical Center, Pittsburgh, PA, 4Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA, 5Physical Medicine and Rehabilitation, University of Pittsburgh Medical Center, Pittsburgh, PA

    Background/Purpose: Total knee replacement (TKR) improves pain and quality of life; however, the functional limitations that existed for years before surgery tend to persist after…
  • Abstract Number: 399 • 2018 ACR/ARHP Annual Meeting

    Musculoskeletal Comorbidities after Total Knee Replacement for Osteoarthritis

    MaryAnn Zhang1, Faith Selzer2, Elena Losina1, Jamie E. Collins3 and Jeffrey N. Katz1, 1Orthopaedic and Arthritis Center for Outcomes Research, Department of Orthopedic Surgery, Brigham & Women's Hospital, Boston, MA, 2Orthopedic Surgery, Orthopedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, 3Department of Orthopedic Surgery, Orthopedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA

    Background/Purpose: For patients undergoing total knee replacement (TKR) for osteoarthritis (OA), preoperative musculoskeletal (MSK) complaints in areas beyond the index knee are common; however, the…
  • Abstract Number: 221 • 2017 ACR/ARHP Annual Meeting

    Do Immigrant Communities Play a Role in Total Knee Arthroplasty (TKA) Outcomes?

    Bella Y. Mehta1, Jackie Szymonifka2, Shirin A. Dey2, Stephen Grassia3, Lisa A. Mandl4, Anne R. Bass4, Linda A. Russell4, Michael L. Parks5, Mark P. Figgie5, Yuo-Yu Lee6, Joseph T. Nguyen6 and Susan M. Goodman4, 1Hospital for Special Surgery/Columbia University Mailman School of Public Health, New York, NY, 2Rheumatology, Hospital for Special Surgery, New York, NY, 3Medicine, Hospital for Special Surgery, New York, NY, 4Rheumatology, Hospital for Special Surgery/Weill Cornell Medicine, New York, NY, 5Orthopaedic Surgery, Hospital for Special Surgery/Weill Cornell Medicine, New York, NY, 6Epidemiology and Biostatistics, Hospital for Special Surgery, New York, NY

    Background/Purpose: Social factors affect TKA (total knee arthroplasty) outcomes in osteoarthritis, both at the individual and neighborhood levels. However, prior studies have not evaluated the…
  • Abstract Number: 2851 • 2017 ACR/ARHP Annual Meeting

    General and Abdominal Obesity As Risk Factors for Late-Life Mobility Limitation Among Women with Total Knee or Hip Replacement for 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: The population is rapidly aging, and by 2060, more than 12 million women will be ages 85 years and older in the United States.…
  • Abstract Number: 305 • 2016 ACR/ARHP Annual Meeting

    Using a Large Prospective Cohort of Patients to Examine Differences in Performance and Self-Reported Outcomes Following Total Knee Replacement

    Brian Loyd1, Walter Hafner1, Andrew Kittelson2, Dawn Waugh3, Jackie DelGiorno3 and Jennifer Stevens-Lapsley4, 1University of Colorado Anschutz Medical Campus, Aurora, CO, 2Rehabilitation Science PhD Program, University of Colorado Anschutz Medical Campus, Aurora, CO, 3ATI Physical Therapy, Greenville, SC, 4Universtiy of Colorado, Anschutz Medical Campus, Aurora, CO

    Background/Purpose: Previous studies show differences between self-report measures and performance/functional measures following total knee arthroplasty (TKA). We investigated the hypothesis that this trend would hold…
  • Abstract Number: 1256 • 2016 ACR/ARHP Annual Meeting

    Disparities in Total Knee Replacement: Population Losses in Quality-Adjusted Life Years  Due to Differential Offer, Acceptance, and Complication Rates in African Americans

    Hannah Kerman1, Savannah R. Smith2, Jeffrey N. Katz3 and Elena Losina4, 1Orthopaedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, 2Orthopedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, 3Orthopaedics, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 4Orthopaedics, Brigham & Women's Hospital, Boston, MA

    Background/Purpose: Total knee replacement (TKR) is an effective treatment for persons with end-stage knee osteoarthritis (OA). Differences in offer, acceptance, and complication rates for TKR…
  • Abstract Number: 1979 • 2016 ACR/ARHP Annual Meeting

    Post-Arthroplasty Pain Trajectories after Total Knee Arthroplasty and Their Association with 6- and 12-Month Pain

    Jasvinder A. Singh1, Lisa Nobel2, Norman Weissman2, Kenneth G. Saag3, Phillip J. Foster4, Jeroan J. Allison5, Celeste Lemay6 and Patricia D. Franklin7, 1Rheumatology, University of Alabama at Birmingham, Birmingham, AL, 2University of Massachusetts, Boston, MA, 3Division Clinical Immunology & Rheumatology, University of Alabama at Birmingham, Birmingham, AL, 4Department of Medicine, Division of Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL, 5University of Massachusetts Medical School, Worcester, MA, 6Orthopedics, University of Massachusetts Medical School, Worcester, MA, 7Orthopedics & Physical Rehab, University of Massachusetts Medical School, Worcester, MA

    Background/Purpose: Total knee arthroplasty (TKA) is a common elective surgery to treat pain and functional limitation due to refractory arthritis. Post-operative pain is commonly underestimated…
  • Abstract Number: 3002 • 2016 ACR/ARHP Annual Meeting

    Does Morbid Obesity Negatively Affect Patient Reported Outcomes Following Total Knee Arthroplasty?

    Jamie E. Collins1, Heidi Y. Yang2, Ilana M. Usiskin3, Jeffrey N. Katz4 and Elena Losina5, 1Orthopaedic and Arthritis Center for Outcomes Research, Department of Orthopedic Surgery, Brigham & Women's Hospital, Boston, MA, 2Orthopaedic and Arthritis Center for Outcomes Research, Brigham & Women's Hospital, Boston, MA, 3Orthopaedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, 4Orthopaedics, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 5Orthopaedics, Brigham & Women's Hospital, Boston, MA

    Background/Purpose: Utilization of total knee arthroplasty (TKA) continues to grow. Recent literature has questioned the appropriateness of TKA for patients that are morbidly obese, citing…
  • Abstract Number: 3003 • 2016 ACR/ARHP Annual Meeting

    Impact of Preoperative Opioid Use on Total Knee Arthroplasty Outcomes

    Savannah R. Smith1, Heidi Y. Yang2, Jamie E. Collins3, Jeffrey N. Katz4 and Elena Losina5, 1Orthopedic and Arthritis Center for Outcomes Research, Brigham and Women's Hospital, Boston, MA, 2Orthopaedic and Arthritis Center for Outcomes Research, Brigham & Women's Hospital, Boston, MA, 3Orthopaedic and Arthritis Center for Outcomes Research, Department of Orthopedic Surgery, Brigham & Women's Hospital, Boston, MA, 4Orthopaedics, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, 5Orthopaedics, Brigham & Women's Hospital, Boston, MA

    Background/Purpose: Total knee arthroplasty (TKA) is an effective treatment for patients with end-stage knee osteoarthritis (OA); however, a growing body of evidence suggests that patients…
  • 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…
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All abstracts accepted to PRYSM are under media embargo once the ACR has notified presenters of their abstract’s acceptance. They may be presented at other meetings or published as manuscripts after this time but should not be discussed in non-scholarly venues or outlets. The following embargo policies are strictly enforced by the ACR.

Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of our scientific journal, Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. In an exception to the media embargo, 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 of editorial news coverage) is under media embargo until 6:00 PM CT on March 18. Journalists with access to embargoed information cannot release articles or editorial news coverage before this time. Editorial news coverage is considered original articles/videos developed by employed journalists to report facts, commentary, and subject matter expert quotes in a narrative form using a variety of sources (e.g., research, announcements, press releases, events, etc.).

Violation of this policy may result in the abstract being withdrawn from the meeting and other measures deemed appropriate. Authors are responsible for notifying colleagues, institutions, communications firms, and all other stakeholders related to the development or promotion of the abstract about this policy. If you have questions about the ACR abstract embargo policy, please contact ACR abstracts staff at [email protected].

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