Abstracts tagged "Total joint replacement"

Abstract Number: 1642 • ACR Convergence 2022
Mast Cells May Explain Sex Differences in Osteoarthritis Pain
Bella Mehta¹, Edward DiCarlo², Fei Wang³, Miguel Otero⁴, Eun Kyung Song⁵, Peter Sculco², Mark Figgie², Susan Goodman², William Robinson⁵ and Dana Orange⁶, ¹Hospital for Special Surgery, Weill Cornell Medicine, New York, NY, ²Hospital for Special Surgery, New York, NY, ³Weil Cornell Medical College, New York, NY, ⁴Hospital for Special Surgery Research Institute, New York, NY, ⁵Stanford University School of Medicine, Palo Alto, CA, ⁶The Rockefeller University, New York, NY
Background/Purpose: Women are at increased risk for knee osteoarthritis(OA) and report more severe pain than men at the time of total knee arthroplasty. It has…
Abstract Number: 1905 • ACR Convergence 2022
Does Exercise Before Surgery Predict Trajectories of Physical Activity After Knee Replacement?
Jéssica Bianca Aily¹, Dana Voinier¹, Jason Jakiela¹, Thomas Bye¹, Hiral Master¹, Louise Thoma² and Daniel White¹, ¹University of Delaware, Newark, DE, ²UNC School of Medicine, Chapel Hill, NC
Background/Purpose: Total knee replacement (TKR) is the definitive treatment for adults with knee osteoarthritis (OA) and is often successful in reducing pain and improving function.…
Abstract Number: 1920 • ACR Convergence 2022
Gait and Physical Activity Predictors of Knee Replacement: A Machine Learning Analysis in the Multicenter Osteoarthritis Study
Kerry Costello¹, David Felson¹, S. Reza Jafarzadeh², Neil Segal³, Cora E. Lewis⁴, Michael Nevitt⁵, Vijaya Kolachalama² and Deepak Kumar¹, ¹Boston University, Boston, MA, ²Boston University School of Medicine, Boston, MA, ³University of Kansas, Kansas City, KS, ⁴University of Alabama at Birmingham, Birmingham, AL, ⁵University of California at San Francisco, Orinda, CA
Background/Purpose: Rates of knee replacement (KR) due to knee osteoarthritis (OA) are rising exponentially and currently no interventions prevent KR. Gait and physical activity are…
Abstract Number: 2087 • ACR Convergence 2022
Prospective Study of Clinical, Laboratory, and Patient-Reported Outcomes of Patients with Systemic Lupus Erythematosus Undergoing Total Hip and Total Knee Arthroplasty
David Fernandez, Insa Mannstadt, Mark Figgie, Peter Sculco, Jason Blevins, Caroline Siegel, Deanna Jannat-Khah, DrPH, MSPH, Carey Ford, Mikhail Olferiev, Dina Greenman, Kyriakos Kirou and Susan Goodman, Hospital for Special Surgery, New York, NY
Background/Purpose: Patients with SLE have doubled their utilization of THA and TKA, yet postoperative complications remain high. However, disease specific measures have not been assessed.…
Abstract Number: 0552 • ACR Convergence 2022
Identifying Subgroups of Patients Undergoing Knee Replacement
Brooke McGinley¹, Gabriela Rabasa², Tuhina Neogi³, David Felson² and Michael LaValley⁴, ¹Boston University School of Public Health, Boston, MA, ²Boston University, Boston, MA, ³Boston University School of Medicine, Boston, MA, ⁴Boston University School of Public Health, Arlington, MA
Background/Purpose: Knee replacement surgery (KR) is prevalent in the US with estimated lifetime risk from age 25 of 7% for males and 9.5% for females,…
Abstract Number: 0837 • ACR Convergence 2022
Providers’ Adoption of 2017 Guidelines on DMARD Use Perioperatively for Elective Total Hip and Knee Arthroplasty at a Single Academic Center
Chris Ching¹, Erica Mulcaire-Jones², Andrew Shaffer¹, Jeremy Gililland¹, Michael Battistone³ and Dorota Lebiedz-Odrobina¹, ¹University of Utah, Salt Lake City, UT, ²Intermountain Healthcare, Salt Lake City, UT, ³Salt Lake City VA, Salt Lake City, UT
Background/Purpose: Rate of prosthetic joint infection (PJI) after total joint arthroplasty (TJA) is higher in patients with rheumatic conditions than in patients with OA. Our…
Abstract Number: 0845 • ACR Convergence 2022
Predictors of Moderate-Vigorous Physical Activity Following a Physical Therapist Led Physical Activity Intervention for Adults with Total Knee Replacement
Scott Jamieson¹ and Christine Pellegrini², ¹The University of South Carolina, Arnold School of Public Health, Department of Exercise Science, Columbia, SC, ²University of South Carolina, Columbia, SC
Background/Purpose: Following total knee replacement rehabilitation, patients are advised to participate in physical activity. Yet, most individuals at this stage do not increase their physical…
Abstract Number: 0654 • ACR Convergence 2021
Assessing Provider Knowledge and Opinions of the 2017 Guidelines for Perioperative Management of Antirheumatic Medications in a Single Academic Center
Andrew Shaffer¹, Erica Mulcaire-Jones², Michael Battistone³, Jeremy Gililland⁴, Victor Carlson⁴, Joshua Zimmerman⁴, Kevin Lammert⁴ and Dorota Lebiedz-Odrobina⁴, ¹University of Utah, Sandy, UT, ²Intermountain Healthcare, Salt Lake City, UT, ³Salt Lake City VA, Salt Lake City, UT, ⁴University of Utah, Salt Lake City, UT
Background/Purpose: Guidelines for perioperative management of antirheumatic medications were released by the American College of Rheumatology (ACR) and American Association of Hip and Knee Surgeons…
Abstract Number: 0727 • ACR Convergence 2021
Total Joint Replacements in Three Phase 3 Studies of Tanezumab in Patients with Osteoarthritis
John Carrino¹, Timothy McAlindon², Eric Vignon³, Mark Brown⁴, Aimee Burr⁴, Robert Fountaine⁴, Glenn Pixton⁵, Lars Viktrup⁶, Christine West⁴ and Kenneth Verburg⁴, ¹Hospital for Special Surgery, New York, NY, ²Tufts Medical Center, Arlington, MA, ³Université Claude Bernard Lyon 1, Lyon, France, ⁴Pfizer Inc., Groton, CT, ⁵Pfizer Inc., Morrisville, NC, ⁶Eli Lilly and Company, Indianapolis, IN
Background/Purpose: Tanezumab (TNZ) is an antibody against nerve growth factor that has demonstrated efficacy in the management of osteoarthritis (OA). Due to the potential risk…
Abstract Number: 0734 • ACR Convergence 2021
Primary Total Knee Arthroplasty for Knee Osteoarthritis Among Younger versus Older Individuals: Cross-sectional Study of Surgical Appropriateness and Surgeon Decision-Making
Gillian Hawker¹, Eric Bohm², Michael Dunbar³, Allyson Jones⁴, Tom Noseworthy⁵ and Deborah Marshall⁵, ¹University of Toronto, Toronto, ON, Canada, ²Concordia Hip & Knee Institute, Winnipeg, MB, Canada, ³Dalhousie University, Halifax, NS, Canada, ⁴University of Alberta, Edmonton, AB, Canada, ⁵University of Calgary, Calgary, AB, Canada
Background/Purpose: Rising rates of total knee arthroplasty (TKA) in younger adults with knee osteoarthritis (OA) has prompted concern about surgical appropriateness. We compared patient appropriateness…
Abstract Number: 0735 • ACR Convergence 2021
Walking Ability 12 Months After Total Knee Arthroplasty for Osteoarthritis – Gap Between Expectations and Reality: The BEST Knee Cohort Study
Lauren King, Esther Waugh and Gillian Hawker, University of Toronto, Toronto, ON, Canada
Background/Purpose: Improved ability to walk is a key driver for people with knee osteoarthritis (OA) to seek total knee arthroplasty (TKA). However, the extent to…
Abstract Number: 0736 • ACR Convergence 2021
Decrease in Prevalence of Self-Reported Anxiety or Depression in Persons with Osteoarthritis After Total Knee Arthroplasty: The BEST KNEE Cohort Study
Owen Krystia, Lauren King, Esther Waugh and Gillian Hawker, University of Toronto, Toronto, ON, Canada
Background/Purpose: While anxiety and depression are highly prevalent in persons with symptomatic knee osteoarthritis (OA), few studies have assessed the effect of treatment of knee…
Abstract Number: 0755 • ACR Convergence 2021
Satisfaction with the Process versus Outcome of Care in Total Hip and Knee Arthroplasty
J. Alex Gibbons¹, Cynthia Kahlenberg¹, Bella Mehta², Vinicius Antao¹, Emily Ying Lai¹, Huong Do¹, Linda Russell¹, Peter Sculco¹, Mark Figgie¹ and Susan Goodman¹, ¹Hospital for Special Surgery, New York, NY, ²Hospital for Special Surgery, Weill Cornell Medicine, New York, NY
Background/Purpose: Patient satisfaction, both with the process of care and the outcome of care, is critical for measuring the quality and value of elective procedures…
Abstract Number: 1037 • ACR Convergence 2021
Variations in Total Knee Replacement Utilization and Outcomes in USA and Canada: The Role of Geography and Socioeconomic Factors
Bella Mehta¹, Kaylee Ho², Vicki Ling³, Susan Goodman⁴, Michael Parks⁴, Bheeshma Ravi⁵, Samprit Banerjee², Said Ibrahim⁶ and Peter Cram⁷, ¹Hospital for Special Surgery, Weill Cornell Medicine, New York, NY, ²Weill Cornell Medicine, New York, NY, ³Institute for Clinical Evaluative Sciences, Toronto, ON, Canada, ⁴Hospital for Special Surgery, New York, NY, ⁵Sunnybrook Research Institute, Toronto, ON, Canada, ⁶Weill Cornell Medicine, Cleveland, OH, ⁷Sinai Health System and University Health Network, Toronto, ON, Canada
Background/Purpose: Total Knee Arthroplasty (TKA) is an effective treatment option for end-stage knee osteoarthritis. The US is well known for having striking wealth-based disparities in…
Abstract Number: 1051 • ACR Convergence 2021
Variance of Joint Space Width Across the Tibiofemoral Joint on Knee Radiographs: A Novel Measure of Structure and Progression
Kent Kwoh¹, Erin Ashbeck², Edward Bedrick¹, Xiaoxiao Sun¹ and Jeffrey Duryea³, ¹University of Arizona, Tucson, AZ, ²University of Arizona Arthritis Center, Tucson, AZ, ³Brigham and Women's Hospital, Boston, MA
Background/Purpose: The FDA accepts medial minimum joint space width (mJSW) in the tibiofemoral (TF) compartment as the standard for structural change in clinical trials of…

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