Abstracts tagged "Arthroplasty"

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…
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: 1541 • ACR Convergence 2020
Ultrasound in Knee Osteoarthritis: Reader Performance, Sonographic Features, and Correlation with Radiographic Findings
Ogonna Nwawka¹, Susan Lee¹, Bin Lin², Said Ibrahim³, Collin Brantner⁴, Peter Sculco⁵, Michael Parks¹, Mark Figgie⁶, Laura Donlin¹, Dana Orange⁷, Serene Mirza², Michael Cross¹, Jose Rodriguez¹, Thomas Sculco¹, Miguel Otero², William Robinson⁸, Susan Goodman⁶ and Bella Mehta⁵, ¹Hospital for Special Surgery, Weill Cornell Medicine, New York, ²Hospital for Special Surgery, New York, ³Weill Cornell Medicine, Cleveland, OH, ⁴Hospital for Special Surgery, New York, NY, ⁵Hospital for Special Surgery/Weill Cornell Medicine, New York, NY, ⁶Hospital for Special Surgery, Weill Cornell Medicine, New York, NY, ⁷Rockefeller University, New York, ⁸Stanford University, Palo Alto, CA
Background/Purpose: Radiography is the most widespread imaging technique used in the evaluation of knee osteoarthritis (KOA), and MRI is known to be specific in characterization…
Abstract Number: 1654 • ACR Convergence 2020
The Relationship Between Patient-Reported Readiness for Total Knee Arthroplasty and the Likelihood of a Good Outcome at One Year
Gillian Hawker¹, Barbara Conner-Spady², Eric Bohm³, Michael Dunbar⁴, Allyson Jones⁵, Bheeshma Ravi¹, Tom Noseworthy², Linda Woodhouse⁶, Peter Faris⁷, Donald Dick⁸, James Powell², Paulose Paul⁵ and Deborah Marshall², ¹University of Toronto, Toronto, ON, Canada, ²University of Calgary, Calgary, AB, Canada, ³Concordia Hip & Knee Institute, University of Manitoba, Winnipeg, MB, Canada, ⁴Dalhousie University, Halifax, NS, Canada, ⁵University of Alberta, Edmonton, AB, Canada, ⁶Curtin University, Perth, Western Australia, Australia, ⁷Alberta Health Services, Calgary, ON, Canada, ⁸Alberta Bone and Joint Health Institute, Edmonton, AB, Canada
Background/Purpose: In prior qualitative research, we found that patients with knee osteoarthritis (OA) equated appropriateness for total knee arthroplasty (TKA) with candidacy for the procedure.…

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