Abstracts tagged "Arthroplasty"

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: 0165 • ACR Convergence 2023
Hypothyroidism Is Associated with Worse Clinical and Utilization Outcomes After Primary Total Knee Arthroplasty
Sumanth Chandrupatla¹, Kranti Rumalla² and Jasvinder Singh¹, ¹University of Alabama at Birmingham, Birmingham, AL, ²Northwestern School of Medicine, Chicago, IL
Background/Purpose: Limited information is available regarding how medical comorbidities affect the outcomes of total knee arthroplasty (TKA). The association of medical comorbidities with post-TKA outcomes…
Abstract Number: 2522 • ACR Convergence 2023
Diabetes Mellitus Impacts Primary Total Hip Arthroplasty Outcomes: A National Cohort Study
Sumanth Chandrupatla¹, Kranti Rumalla² and Jasvinder Singh¹, ¹University of Alabama at Birmingham, Birmingham, AL, ²Northwestern School of Medicine, Chicago, IL
Background/Purpose: Primary total hip arthroplasty (THA) patients often have concomitant medical comorbidities. This study aims to identify the impact of diabetes mellitus (DM) on inpatient…
Abstract Number: 0313 • ACR Convergence 2023
The Influence of Pain Catastrophizing on Pain and Function After Knee Arthroplasty for Osteoarthritis
Diana, Xin Hui Chan¹, Seyed Ehsan Saffari², Steven, Bak Siew Wong³, Seng Jin Yeo¹, Vikki Wylde⁴, Julian Thumboo¹ and Ying Ying Leung¹, ¹Singapore General Hospital, Singapore, Singapore, ²Center for Quantitative Medicine, Duke-NUS Medical School, National University of Singapore, Singapore, Singapore, ³Sengkang General Hospital, Singapore, Singapore, ⁴University of Bristol, Bristol, United Kingdom
Background/Purpose: To evaluate the association between pre-operative pain catastrophizing and pain and function outcomes up to one year after knee arthroplasty. Methods: We used data…
Abstract Number: 2523 • ACR Convergence 2023
Region, Race, and Hospital Factors Impact Length of Stay and Hospital Charges Post-primary Total Knee Arthroplasty
Kranti Rumalla¹, Sumanth Chandrupatla² and Jasvinder Singh², ¹Northwestern School of Medicine, Chicago, IL, ²University of Alabama at Birmingham, Birmingham, AL
Background/Purpose: Osteoarthritis (OA) affects nearly 33 million adults in the US and total knee arthroplasty (TKA) is an effective treatment. Outcomes can vary by regional…
Abstract Number: 0321 • ACR Convergence 2023
Use of Proton Pump Inhibitors and Risk of Hip/knee Joint Replacement Among Patients with Osteoarthritis and Rheumatoid Arthritis
Koushik Sangaraju¹, Radu Grovu², Michael Kwark², Elizabeth Cohen², Amira Hassan³ and Anastasia Slobodnick², ¹Staten Island University Hospital - Northwell Health, Staten Island, NY, ²Northwell Health, Staten Island, NY, ³Northwell Health, Brooklyn, NY
Background/Purpose: Osteoarthritis and rheumatoid arthritis cause significant joint replacement morbidity. Proton pump inhibitors (PPIs) may contribute to chronic inflammation and joint degeneration due to side…
Abstract Number: 2534 • ACR Convergence 2023
A Novel Approach for Mixed-methods Research Using Language Learning Models: A Report Using Patients’ Perspectives on Barriers to Hip and Knee Replacement
Insa Mannstadt¹, Susan Goodman¹, Mangala Rajan², Sarah Young³, Fei Wang², Iris Navarro-Millán⁴ and Bella Mehta⁵, ¹Hospital for Special Surgery, New York, NY, ²Weill Cornell Medicine, New York, NY, ³Binghamton University, Binghamton, NY, ⁴Weill Cornell Medicine, Hospital for Special Surgery, New York, NY, ⁵Hospital for Special Surgery, Weill Cornell Medicine, New York, NY
Background/Purpose: While qualitative research techniques provide valuable insights into patient experiences and perceptions, analyzing textual data from interviews can be time consuming and require multiple…
Abstract Number: 0991 • ACR Convergence 2023
Trends in Arthroplasty Utilization for Inflammatory Arthritis Including Rheumatoid Arthritis and Spondyloarthritis in China: Analysis of a Large National Database
Dongxing Xie¹, Qiao Jiang², Yuqing Wang², Huizhong Long², Hu Chen³, Jie Wei⁴, Xiaoxiao Li⁵, Haibo Wang⁶, Chao Zeng⁷ and Guanghua Lei⁷, ¹Xiangya Hospital, Central South University, Changsha, China, ²Xiangya Hospital, Changsha, China, ³Tibet Autonomous Region People’s Hospital, Lhasa, China, ⁴Health Management Center, Xiangya Hospital Central South University, Changsha, China, ⁵Key Laboratory of Aging-related Bone and Joint Diseases Prevention and Treatment, Ministry of Education, Xiangya Hospital, Central South University, Changsha, China, ⁶China Standard Medical Information Research Center, Shenzhen, China, ⁷Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China
Background/Purpose: For end-stage inflammatory arthritis (IA) including rheumatoid arthritis (RA) and spondyloarthritis (SpA), joint arthroplasty is the only treatment option, but is considered to be…
Abstract Number: 2592 • ACR Convergence 2023
Trends, Sociodemographic and Clinical Factors Associated with Avascular Necrosis and Related Arthroplasties in Hospitalized Patients with Systemic Lupus Erythematosus and Rheumatoid Arthritis
Rashmi Dhital¹, Neha Singh², Brian Pedersen² and Christie M. Bartels³, ¹UC San Diego, San Diego, CA, ²University of California San Diego, San Diego, CA, ³University of Wisconsin, School of Medicine and Public Health, Madison, WI
Background/Purpose: Avascular necrosis (AVN) can be a debilitating complication of autoimmune diseases and steroid treatment, with a higher prevalence in systemic lupus erythematosus (SLE) (0.8-33%)…
Abstract Number: 0999 • ACR Convergence 2023
Race, Payer, and Hospital Factors Are Associated with Post-primary Total Hip Arthroplasty Healthcare Utilization
Kranti Rumalla¹, Sumanth Chandrupatla² and Jasvinder Singh², ¹Northwestern School of Medicine, Chicago, IL, ²University of Alabama at Birmingham, Birmingham, AL
Background/Purpose: Over 450,000 primary total hip arthroplasties (THA) are performed each year. One major indication for primary THA is the presence of osteoarthritis (OA). Patient…
Abstract Number: 1021 • ACR Convergence 2023
Racial Disparities Between Black and White Patients in Joint Replacement Surgery: A Systematic Review
Max Krall¹, Samuel Good¹, Collin Brantner², Diyu Pearce-Fisher², Susan Goodman², Michael Parks², Peter Sculco², Cynthia Kahlenberg², Ajay Premkumar², Michelle Demetres³ and John FitzGerald¹, ¹University of California Los Angeles, Los Angeles, CA, ²Hospital for Special Surgery, New York, NY, ³Weill Cornell Medicine, New York, NY
Background/Purpose: Despite the documented efficacy of joint replacement surgery (JRS) for the management of refractory hip or knee osteoarthritis (OA), multiple studies have documented lower…
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: 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…

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