ACR Meeting Abstracts

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Abstracts tagged "Arthroplasty"

  • Abstract Number: 1026 • ACR Convergence 2023

    Patients’ Barriers to Total Joint Arthroplasty: Associations with the Orthopedic Consultation

    Insa Mannstadt1, J. Alex Gibbons2, Troy Amen1, Mangala Rajan3, Sarah Young4, Michael Parks1, Mark Figgie1, Anne Bass5, Linda Russell1, Bella Mehta5, iris Navarro-Millán1 and Susan Goodman1, 1Hospital for Special Surgery, New York, NY, 2Columbia University Vagelos College of Physicians & Surgeons, New York, NY, 3Weill Cornell Medicine, New York, NY, 4Binghamton University, Binghamton, NY, 5Hospital for Special Surgery, Weill Cornell Medicine, New York, NY

    Background/Purpose: While racial/ethnic disparities in total joint arthroplasty (TJA) utilization are well-documented, the impact of orthopedic specialists on patients' perceptions of TJA is poorly understood.…
  • Abstract Number: 1027 • ACR Convergence 2023

    Single-Payer Health Insurance May Not Mitigate Income-Based Differences in Total Hip Arthroplasty Utilization: A Transnational Analysis

    Bella Mehta1, Kaylee Ho2, J. Alex Gibbons3, Vicki Ling4, Susan Goodman5, Michael Parks5, Bheeshma Ravi6, Fei Wang2, Said Ibrahim7 and Peter cram8, 1Hospital for Special Surgery, Weill Cornell Medicine, New York, NY, 2Weill Cornell Medicine, New York, NY, 3Columbia University Vagelos College of Physicians & Surgeons, New York, NY, 4Institute for Clinical Evaluative Sciences, Toronto, ON, Canada, 5Hospital for Special Surgery, New York, NY, 6Sunnybrook Health Sciences Centre, Toronto, ON, Canada, 7Northwell Health, New York, NY, 8The University of Texas Medical Branch, Galveston, TX

    Background/Purpose: Access to care varies across health systems. Countries with universal health insurance are thought to have less wealth-based health disparities, but it is unclear…
  • Abstract Number: 0019 • ACR Convergence 2022

    Bacterial Peptidoglycan in Synovial Tissue at Time of Total Knee Arthroplasty Is Associated with Inflammatory Synovitis and Younger Patient Age

    Meaghan Holub1, Amanda Wahhab2, Joseph Rouse2, Brandon Jutras3, Klemen Strle4, Adam Edelstein5 and Robert Lochhead6, 1Central Michigan University College of Medicine, Mount Pleasant, MI, 2Medical College of Wisconsin, Milwaukee, WI, 3Virginia Tech, Blacksburg, VA, 4Wadsworth Center, Albany, NY, 5Northwestern Medicine, Chicago, IL, 6Medical College of Wisconsin, Germantown, WI

    Background/Purpose: Peptidoglycan (PG) is a bacterial cell wall component that is known to induce innate immune responses. PG has been identified as a driver of…
  • Abstract Number: 0094 • ACR Convergence 2022

    Black Patients Are Less Satisfied with the Hospital Experience After Primary Hip and Knee Arthroplasty

    John Gibbons1, Orett Burke1, huong do1, Emily Ying Lai1, Bella Mehta2, Letitia Bradford3, Michael Parks1, Linda Russell1, Anne Bass4, Mark Figgie1 and Susan Goodman1, 1Hospital for Special Surgery, New York, NY, 2Hospital for Special Surgery, Weill Cornell Medicine, New York, NY, 3Rehoboth McKinley Christian Health Care Services, Sacramento, CA, 4Hospital for Special Surgery/Weill Cornell Medicine, New York, NY

    Background/Purpose:Patients' post-operative satisfaction with their hospital experience is important to patient care, hospital reimbursement, and comparison between hospitals. The Press Ganey (PG) inpatient survey is…
  • Abstract Number: 0685 • ACR Convergence 2022

    The Association of Antiphospholipid Antibodies with Previous SARS-CoV-2 Infection Among Elective Knee Replacement Patients

    Lisa Mandl, Medha Barbhaiya, Robyn Lipschultz, Benjamin Swett, Myriam Lin, Agnes Cororaton, Dongmei Sun, Kethy Jules-elysee, Doruk Erkan and Friedrich Boettner, Hospital for Special Surgery, New York, NY

    Background/Purpose: Acute SARS-CoV-2 infection has been associated with antiphospholipid antibodies (aPL), though it is unclear if aPL contribute to the hypercoagulability seen with COVID19, or…
  • Abstract Number: 0835 • ACR Convergence 2022

    Temporal Trends in Prosthetic Joint Infection

    Anne Bass1, Yi Zhang,2, Peter Sculco2, huong do2, Kayla Glaser2, alberto Carli2, Mark Figgie2 and Susan Goodman2, 1Hospital for Special Surgery/Weill Cornell Medicine, New York, NY, 2Hospital for Special Surgery, New York, NY

    Background/Purpose: Prosthetic joint infection (PJI) is a dreaded complication of total knee replacement (TKR) that usually requires removal of the prosthesis, treatment with antibiotics and…
  • Abstract Number: 0838 • ACR Convergence 2022

    Is SARS-CoV-2 Associated with Worse Outcomes After Total Knee Arthroplasty?

    Lisa Mandl1, Benjamin Swett1, Robyn Lipschultz1, Myriam Lin1, Alison Zhao2, Carola Hanreich1, Dongmei Sun1, Kethy Jules-elysee1 and Friedrich Boettner1, 1Hospital for Special Surgery, New York, NY, 2Cleveland Clinic Lerner College of Medicine, Cleveland, OH

    Background/Purpose: Over 520 million people have been infected by SARS-CoV-2. In 10-40%, disabling symptoms such as fatigue and dyspnea can persist. Risk factors for poor…
  • Abstract Number: 0843 • ACR Convergence 2022

    Racial Disparities in Patient Satisfaction Following Total Joint Arthroplasty: A Contemporary Trends Analysis from 2013-2021

    Troy B Amen1, Yi Zhang,1, John Gibbons1, Orett Burke1, Anne Bass2, Linda Russell1, huong do1, Ying Lai1, Michael Parks1, Mark Figgie1, Bella Mehta3 and Susan Goodman1, 1Hospital for Special Surgery, New York, NY, 2Hospital for Special Surgery/Weill Cornell Medicine, New York, NY, 3Hospital for Special Surgery, Weill Cornell Medicine, New York, NY

    Background/Purpose: Racial and ethnic disparities in total joint arthroplasty utilization have been extensively reported, demonstrating significantly lower rates of utilization among Black and Hispanic patients;…
  • Abstract Number: 0849 • ACR Convergence 2022

    The Impact of Diabetes Status on Pain and Disability Following Total Joint Arthroplasty for Hip and Knee Osteoarthritis: Variation by Sex and Body Mass Index

    J Denise Power1, Anthony Perruccio2, J Roderick Davey2, Rajiv Gandhi2, Nizar Mahomed2, Khalid Syed2, Christian Veillette2 and Y Raja Rampersaud2, 1Schroeder Arthritis Institute, University Health Network, Toronto, ON, Canada, 2Schroeder Arthritis Institute, University Health Network; University of Toronto, Toronto, ON, Canada

    Background/Purpose: Hip and knee total joint arthroplasties (TJA) for osteoarthritis (OA) are frequently performed surgical procedures, representing the majority of direct expenditures for OA. TJA…
  • Abstract Number: 0878 • ACR Convergence 2022

    A United States Nationwide Analysis of Total Knee Arthroplasty in Patients < 21 Years Old

    John Gibbons1, Cynthia A. Kahlenberg1, Deanna Jannat-Khah, DrPH, MSPH1, Alexander B. Christ2, Susan Goodman1, Peter Sculco1, Mark Figgie1 and Bella Mehta3, 1Hospital for Special Surgery, New York, NY, 2Keck School of Medicine of USC, Los Angeles, CA, 3Hospital for Special Surgery, Weill Cornell Medicine, New York, NY

    Background/Purpose: Total knee arthroplasty (TKA) is rarely performed in patients under 21 years old and may be performed in this population due to conditions such…
  • Abstract Number: 0482 • ACR Convergence 2021

    Metformin Use Reduces the Risk of Developing Osteoarthritis: A Propensity Score Matching Study

    Khushboo Sheth1, Di Lu2, Rong Lu2, William Robinson3 and Matthew Baker4, 1Stanford University/VA Palo Alto, Atherton, CA, 2Stanford University, Stanford, 3Stanford University, Palo Alto, CA, 4Stanford University, Menlo Park, CA

    Background/Purpose: Preclinical and observational data suggest a protective effect of metformin against developing osteoarthritis (OA).1,2 In this retrospective cohort study, we evaluated the time to…
  • 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: 1221 • ACR Convergence 2021

    Association of Neutrophil Lymphocyte and Platelet Lymphocyte Ratios with Joint Inflammation in Rheumatoid Arthritis

    Diyu Pearce-Fisher1, Dana Orange2, Bella Mehta3, Deanna Jannat-Khah1 and Susan Goodman1, 1Hospital for Special Surgery, New York, NY, 2The Rockefeller University, New York, NY, 3Hospital for Special Surgery, Weill Cornell Medicine, New York, NY

    Background/Purpose: It can be challenging to determine whether rheumatoid arthritis (RA) patients who require arthroplasty have ongoing inflammation, in addition to damage in the affected…
  • Abstract Number: 0121 • ACR Convergence 2020

    Association of Low Bone Density with Need for Early Revision After Elective Joint Replacement for Osteoarthritis in Postmenopausal Women

    Rashmi Dhital1, P. Daniel Nicholas2, Gregory Emkey3 and Anthony Donato2, 1Reading Hospital and Medical Center, West Reading, 2Reading Hospital and Medical Center, West Reading, PA, 3Reading Hospital and Medical Center, Reading, PA

    Background/Purpose: Total joint replacement (TJR) is the standard surgical treatment for end-stage hip and knee osteoarthritis (OA). Patient optimization may limit the need for early…
  • Abstract Number: 0668 • ACR Convergence 2020

    Outcomes and Resource Utilization After Total Knee Arthroplasty in Calcium Pyrophosphate Crystal Deposition Disease Patients: Insights from the National Inpatient Sample Database

    Konstantinos Parperis1, Mohanad Hadi2 and Bikash Bhattarai3, 1University of Arizona College of Medicine Phoenix and University of Cyprus Medical School, Phoenix, 2Creighton University - Maricopa Medical Center/ Valleywise Health Medical Center, Phoenix, AZ, 3Valleywise Health, University of Arizona College of Medicine, Phoenix, AZ

    Background/Purpose: Total knee arthroplasty (TKA) is one of the most frequently performed orthopedic procedures in patients with joint cartilage destruction. Calcium pyrophosphate crystal deposition (CPPD)…
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