Abstracts tagged "Arthroplasty"

Abstract Number: 1028 • ACR Convergence 2023
Barriers to Total Joint Arthroplasty for Patients Residing in High-Poverty Communities
J. Alex Gibbons¹, Insa Mannstadt², Troy Amen², Mangala Rajan³, Sarah Young⁴, Michael Parks², Mark Figgie², Anne Bass⁵, Linda Russell², Bella Mehta⁵, Iris Navarro-Millán⁶ and Susan Goodman², ¹Columbia University Vagelos College of Physicians & Surgeons, New York, NY, ²Hospital for Special Surgery, New York, NY, ³Weill Cornell Medicine, New York, NY, ⁴Binghamton University, Binghamton, NY, ⁵Hospital for Special Surgery, Weill Cornell Medicine, New York, NY, ⁶Weill Cornell Medicine, Hospital for Special Surgery, New York, NY
Background/Purpose: Patients from lower socioeconomic status (SES) backgrounds have low access to total joint arthroplasty (TJA), delays in undergoing TJA, and a higher risk of…
Abstract Number: 1189 • ACR Convergence 2023
Evaluating Neuropathic and Nociplastic Pain in Patients with Hip and Knee Osteoarthritis
Carly Conran¹, Larry Moreland², Andrew Clauw¹, Jennifer Seifert¹, Carson Keeter³, Craig Hogan¹ and Michael Dayton¹, ¹University of Colorado Anschutz Medical Campus, Aurora, CO, ²University of Colorado, Denver, CO, ³University of Colorado, Aurora, CO

Background/Purpose: Chronic pain in patients with hip and knee osteoarthritis (OA) has been classically attributed to nociceptive pain pathways. Emerging evidence has demonstrated influence from…
Abstract Number: 1653 • ACR Convergence 2023
Up or Down: Does Direction of Stair Climbing Difficulty Matter for Incident Functional Limitation and Knee Replacement in Knee Osteoarthritis?
Jason Jakiela¹, Thomas Bye¹, Sydney Liles² and Daniel White¹, ¹University of Delaware, Newark, DE, ²University of Delaware, Elkton, MD
Background/Purpose: Knee osteoarthritis (OA) is a leading cause of functional limitation (FL) in older adults, with difficulty climbing stairs often the first-reported limitation. Overall increased…
Abstract Number: 1807 • ACR Convergence 2023
Hypothyroidism Impacts Clinical and Healthcare Utilization Outcomes After Primary Total Hip Arthroplasty
Sumanth Chandrupatla¹, Kranti Rumalla² and Jasvinder Singh¹, ¹University of Alabama at Birmingham, Birmingham, AL, ²Northwestern School of Medicine, Chicago, IL
Background/Purpose: Most data on the effect of comorbidities on primary total hip arthroplasty (THA) outcomes is focused on conditions that directly impact joint health, or…
Abstract Number: 1987 • ACR Convergence 2023
Clinical and Imaging Characteristics of Individuals Who Underwent Knee Replacement During Years 3 to 5 in the FORWARD Study: A Post Hoc Analysis
Philip Conaghan¹, Felix Eckstein², Wolfgang Wirth³, Marc Hochberg⁴, Ali Guermazi⁵, Luping Zhao⁶ and Niti Goel⁷, ¹University of Leeds, Leeds, United Kingdom, ²Paracelsus Medical University, Institute of Anatomy & Ludwig Boltzmann Institute, and Chondrometrics GmbH, Salzburg, Austria, ³Paracelsus Medical University, Institute of Anatomy & Ludwig Boltzmann Institute, and Chondrometrics GmbH, Freilassing, Germany, ⁴University of Maryland School of Medicine, Baltimore, MD, ⁵Boston University, Boston, MA, ⁶TrialSpark, New York, NY, ⁷TrialSpark, Duke University, Durham, NC
Background/Purpose: Sprifermin is an investigational intra-articular (IA) recombinant human truncated fibroblast growth factor-18 (rhFGF-18) therapy evaluated to date in three knee osteoarthritis (KOA) trials (NCT00911469…
Abstract Number: 2102 • ACR Convergence 2023
Is This Prosthetic Joint Infected or Flaring?
Susan Goodman, Insa Mannstadt, Kathleen Tam, Alejandro Kochen, Lorien Shakib, Peter Sculco, Mark Figgie, Alberto Carli, Andy Miller, Linda Russell, Allina Nocon and Laura Donlin, Hospital for Special Surgery, New York, NY
Background/Purpose: Diagnosis of a periprosthetic joint infection (PJI) in a patient with inflammatory arthritis (IA) is challenging, as features of IA flares can mimic an…
Abstract Number: 2152 • ACR Convergence 2023
Survival Benefits of Knee and Hip Arthroplasty in Patients with Rheumatoid Arthritis: A General Population-based Cohort Study
Xinjia Deng¹, Yuqing Zhang², Yilun Wang¹, Na Lu³, Dongxing Xie⁴, Houchen Lyu⁵, Jie Wei⁶, Chao Zeng¹, Guanghua Lei¹ and Hui Li¹, ¹Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China, ²Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, ³Arthritis Research Canada, Vancouver, BC, Canada, ⁴Xiangya Hospital, Central South University, Changsha, China, ⁵Chinese PLA General Hospital, Department of Orthopedics, Beijing, China, ⁶Health Management Center, Xiangya Hospital Central South University, Changsha, China
Background/Purpose: Rheumatoid arthritis (RA) is associated with increased risk of cardiovascular disease (CVD), venous thromboembolism (VTE), and mortality. Many patients with RA underwent knee and…
Abstract Number: 2521 • ACR Convergence 2023
Understanding Age as a Risk Factor for Complications After Total Knee Arthroplasty: What Can We Learn from Machine Learning?
Bella Mehta¹, Yi Yiyuan², Chloe Heiting³, Kaylee Ho², Susan Goodman³, Peter Sculco³, Fei Wang², Rich Caruana⁴, Peter cram⁵ and Said Ibrahim⁶, ¹Hospital for Special Surgery, Weill Cornell Medicine, New York, NY, ²Weill Cornell Medicine, New York, NY, ³Hospital for Special Surgery, New York, NY, ⁴Microsoft, Redmond, WA, ⁵The University of Texas Medical Branch, Galveston, TX, ⁶Northwell Health, New Hyde Park, NY
Background/Purpose: Rates of total knee arthroplasty (TKA) in the United Stateshave risen, coupled with increasing demand for TKAs in younger patients.1Althoughrates of postoperative complications in…
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…

All abstracts accepted to ACR Convergence 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 10:00 AM CT on October 25. 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].