Abstracts tagged "Ankylosing spondylitis (AS)"

Abstract Number: 1453 • ACR Convergence 2024
Efficacy and Safety of the Recombinant Anti-human IL-17A/F Humanized Monoclonal Antibody Injection (XKH004) in Patients with Active Ankylosing Spondylitis: Findings from a 24-Week, Phase 2 Multicenter, Randomized, Placebo-Controlled Study
Ling Zhou¹, Juan Zhao¹, Lingyun Sun², Xuan Zhang³, Xiaomei Li⁴, Jiankang Hu⁵, Lijun Wu⁶, Zhenyu Jiang⁷, Min Yang⁸, Xiaoxia Wang⁹, Yongjun Mei¹⁰, Qingchun Huang¹¹, Yongtao Chen¹², Yang Li¹³, Lingli Dong¹⁴, Hui Luo¹⁵, Li Guo¹⁶, Jianguo You¹⁶, Yunpeng Zhang¹⁶, Ke Ren¹⁶ and Huji Xu¹, ¹Shanghai Changzheng Hospital, Shanghai, China (People's Republic), ²Nanjing Drum Tower Hospital, Nanjing, China (People's Republic), ³Beijing Hospital, Beijing, China, ⁴The First Affiliated Hospital of University of Science and Technology of China, Anhui, China (People's Republic), ⁵Department of Rheumatology, Pingxiang People's Hospital, Pingxiang, China, Pingxiang, China (People's Republic), ⁶People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China (People's Republic), ⁷The First Hospital of Jilin University, Changchun, China (People's Republic), ⁸Nanfang Hospital, Guangzhou, China (People's Republic), ⁹Second Hospital of Shanxi Medical University, Taiyuan, China (People's Republic), ¹⁰The First Affiliated Hospital of Bengbu Medical College, Bengbu, China, ¹¹The Second Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, China (People's Republic), ¹²West China Hospital, Sichuan University, Chengdu, China (People's Republic), ¹³Guangdong Provincial People's Hospital, Guangzhou, China (People's Republic), ¹⁴Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China (People's Republic), ¹⁵Xiangya Hospital, Central South University, Changsha, China (People's Republic), ¹⁶Kanova Biopharma, Zhejiang, China (People's Republic)
Background/Purpose: XKH004, the first recombinant anti-human IL-17A/F humanized monoclonal antibody in China (also known as XKH004), shares the same therapeutic target as Bimekizumab from UCB…
Abstract Number: 2049 • ACR Convergence 2024
Genetically Proxied Glucose‑lowering Drug Target and Risk of Immune Mediated Inflammatory Disease: A Mendelian Randomization Study
Dongze Wu¹ and Yingzhao jin², ¹Department of Rheumatology and Immunology, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China (People's Republic), ²Department of Medicine and Therapeutics, The Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, Hong Kong
Background/Purpose: There are conflicting findings on the relationship between glucose-lowering drugs and risk of development of immune mediated inflammatory diseases (IMIDs). The study aimed to…
Abstract Number: L11 • ACR Convergence 2023
Risk of Cardiovascular Events According to Biological Agent Exposure in Patients with Ankylosing Spondylitis: A Korean Population-based Study
Oh Chan Kwon, Hye Sun Lee, Juyeon Yang, Yong-Beom Park and Min-Chan Park, Yonsei University College of Medicine, Seoul, South Korea
Background/Purpose: Patients with ankylosing spondylitis (AS) have a higher risk of cardiovascular events than controls. Although biological disease-modifying anti-rheumatic drugs (bDMARDs) are efficacious in treating…
Abstract Number: 0528 • ACR Convergence 2023
Risk of Cardiovascular Disease Associated with Long-term Use of NSAIDs in Ankylosing Spondylitis
Seong-Kyu kim¹, Ji-Won kim¹, Jun Sik Yoon², bo young Kim³, Hwajeong Lee¹, Sung-Hoon Park¹ and Jung-Yoon Choe¹, ¹Daegu Catholic University School of Medicine, Daegu, South Korea, ²Busan Paik Hospital, Inje University College of Medicine, Busan, South Korea, ³Daegu Catholic University Medical Center, Daegu, South Korea
Background/Purpose: Ankylosing spondylitis (AS) is associated with increased cardiovascular disease, but there are limited data as to whether prolonged treatment with non-steroidal anti-inflammatory drugs (NSAIDs)…
Abstract Number: 1384 • ACR Convergence 2023
Functional Status by Sex and Socioeconomic Status in Axial Spondyloarthritis
Rachael Stovall¹, Jing Li¹, zara izadi¹, Lianne Gensler², Gabriela Schmajuk³ and Jinoos Yazdany⁴, ¹University of California San Francisco, San Francisco, CA, ²University of California San Francisco, Department of Medicine, Division of Rheumatology, San Francisco, CA, ³UCSF / SFVA, San Francisco, CA, ⁴University of California, General Department of Medicine, Division of Rheumatology, San Francisco, CA
Background/Purpose: Women with axial spondyloarthritis (axSpA) tend to have worse patient reported outcomes compared to men. Non-U.S. studies have evaluated functional status (FS) by sex…
Abstract Number: 1407 • ACR Convergence 2023
Defining Thresholds of Presenteeism Measures for Unacceptable Work Participation in axSpA
Dafne Capelusnik¹, Sofia Ramiro², Elena Nikiphorou³, Walter P. Maksymowych⁴, Marina Nighat Magrey⁵, Helena Marzo-Ortega⁶ and Annelies Boonen⁷, ¹Tel Aviv Sourasky Medical Center, Tel Aviv, Israel, ²Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ³King's College London, London, United Kingdom, ⁴University of Alberta, Edmonton, AB, Canada, ⁵Case Western Reserve University, University Hospitals, Cleveland, OH, ⁶NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust and Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, United Kingdom, ⁷Care and Public Health Research Institute (Caphri), Maastricht University, Maastricht, Netherlands
Background/Purpose: Presenteeism is associated with lower work satisfaction and future sick leave in axial spondyloarthritis (axSpA). It is generally assessed as a continuous variable; however,…
Abstract Number: 2213 • ACR Convergence 2023
Identification of a Diagnostic Model for Axial Spondyloarthritis in Daily Clinical Practice Using a Random Forest Machine Learning Approach
Imke Redeker¹, Styliani Tsiami², Jan Eicker³, Uta Kiltz⁴, David Kiefer², Ioana Andreica⁵, Philipp Sewerin² and Xenofon Baraliakos⁶, ¹Ruhr Universität Bochum, Bochum, Germany, ²Ruhr-Universität Bochum and Rheumazentrum Ruhrgebiet, Herne, Germany, ³Rheumazentrum Ruhrgebiet Herne and Ruhr-University Bochum, Herne, Germany, ⁴Rheumazentrum Ruhrgebiet, Herne, Germany, ⁵Rheumazentrum Ruhrgebiet Herne, Herne, Germany, ⁶Rheumazentrum Ruhrgebiet Herne, Ruhr-University Bochum, Herne, Germany
Background/Purpose: In axial spondyloarthritis (axSpA), early diagnosis plays a key role in preventing disease progression. However, a validated diagnostic algorithm does not exist, while classification…
Abstract Number: 0090 • ACR Convergence 2023
Reduced Frequency of RORγt+ Regulatory T Cells Is Associated with Secukinumab Response in Axial Spondyloarthritis
Addison Pacheco¹, Michael Tang¹, Sinead Maguire², Melissa Lim¹, Fataneh Tavasolian³, Zoya Qaiyum⁴ and Robert Inman¹, ¹University Health Network, Toronto, ON, Canada, ²Toronto Western Hospital, Toronto, ON, Canada, ³Krembil Research Institute, University Health Network, Toronto, ON, Canada, ⁴Krembil Research Institute, Toronto, ON, Canada
Background/Purpose: Axial spondyloarthritis (AxSpA) is an inflammatory disease that predominantly affects the spine and the sacroiliac joints. Dysregulation of Type 3 immunity has been implicated…
Abstract Number: 0531 • ACR Convergence 2023
Effects of Anti-tumor Necrosis Factor Treatment on Lipid Profiles in Patients with Ankylosing Spondylitis
Inbeom Kwon¹, bora nam², Nayeon Choi³, Ji-Hui Shin², Seunghun lee⁴ and Tae-Hwan Kim², ¹Department of Medicine, Hanyang University College of Medicine, Seoul, South Korea, ²Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea, ³Biostatistical Consulting and Research Lab, Medical Research Collaborating Center, Hanyang University, Seoul, South Korea, ⁴Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea
Background/Purpose: To investigate the effects of anti-tumor necrosis factor (anti-TNF) treatment on lipid profiles and identify risk factors for elevated total cholesterol (TC) after the…
Abstract Number: 1385 • ACR Convergence 2023
Where Are We with Implementing Axial Spondyloarthritis Treatment Recommendations and Disease Activity Monitoring in Clinical Practice – Results of an Online Survey Amongst Rheumatology Care Providers
Joerg Ermann¹, Stephanie Sinnappan² and Alexandra Forte³, ¹Division of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, ²Brigham and Women's Hospital, Boston, MA, ³Memorial Sloan Kettering Cancer Center, New York, NY
Background/Purpose: Several sets of treatment recommendations for axial spondyloarthritis and ankylosing spondylitis (axSpA/AS) have been published. Clinical practice guidelines are not followed consistently by health…
Abstract Number: 1408 • ACR Convergence 2023
Impact of Disease Activity on Functional Impairment in Patients with Spondyloarthritis Is Different According to the Degree of Radiographic Progression: Result from SNUH-AS Cohort
Ji In Jung¹, Ju Yeon Kim², Jin Kyun Park³, Eun Young Lee³, Eun Bong Lee² and Jun Won Park², ¹Division of Rheumatology, Department of Internal Medicine, Seoul National University Hospital, Seoul, South Korea, ²Seoul National University Hospital, Seoul, South Korea, ³Seoul National University College of Medicine, Seoul, South Korea
Background/Purpose: Although previous studies suggested that physical functioning is largely driven by disease activity in patients with spondyloarthritis (SpA), its relationship to radiographic progression has…
Abstract Number: 2214 • ACR Convergence 2023
Systematic Literature Review and Meta-analysis Informing the Development of 2023 Spondyloarthritis Research and Treatment Network (SPARTAN) Referral Recommendations for Axial Spondyloarthritis
Abhijeet Danve¹, Maureen Dubreuil², Swetha Ann Alexander³, Yuliya afinogenova⁴, Mohamad Bittar⁵, Alyssa Grimshaw⁶, Liana Fraenkel⁷, Michael LaValley⁸, Anand Kumthekar⁹, Jean liew¹⁰, Marina Nighat Magrey¹¹, Vikas Majithia¹², Sali Merjanah¹³, Hillary Norton¹⁴, Jessica A Walsh¹⁵ and Atul Deodhar¹⁶, ¹Yale University School of Medicine, Glastonbury, CT, ²Department of Rheumatology, Boston University School of Medicine, Milton, MA, ³University of Utah Health, Salt Lake City, UT, ⁴Yale, Hamden, CT, ⁵The University of Tennessee Health Science Center, Memphis, TN, ⁶Yale University, New Haven, CT, ⁷Berkshire Health Systems, Lenox, MA, ⁸Boston University School of Public Health, Arlington, MA, ⁹Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, NY, ¹⁰Boston University, Boston, MA, ¹¹Case Western Reserve University, University Hospitals, Cleveland, OH, ¹²Mayo Clinic Florida, Jacksonville, FL, ¹³Boston University Chobanian & Avedisian School of Medicine, Boston, MA, ¹⁴Inspire Santa Fe Rheumatology, Santa Fe, NM, ¹⁵Salt Lake City Veterans Affairs Health and University of Utah Health, Division of Rheumatology, Salt Lake City, UT, ¹⁶Division of Arthritis and Rheumatic Disease, Oregon Health & Science University, Portland, OR
Background/Purpose: Lack of timely referral of suspected axSpA patients to rheumatologists contributes to misdiagnosis, delayed treatment, and poor outcomes. Currently there are no formal guidelines…
Abstract Number: 0092 • ACR Convergence 2023
Multi-omics Immune Profiling of Cytotoxic T Cells from Ankylosing Spondylitis Patients Identified a Subset of Clonally Exapnded CTLs That Evade Immune Exhaustion
Michael Tang¹, Zoya Qaiyum², Melissa Lim¹ and Robert Inman¹, ¹University Health Network, Toronto, ON, Canada, ²Krembil Research Institute, Toronto, ON, Canada
Background/Purpose: Sustained chronic inflammation in the spine and of the sacroiliac joints is a key feature in Ankylosing Spondylitis (AS). A central role of CTL…
Abstract Number: 0532 • ACR Convergence 2023
Factors Associated with Cause-specific Discontinuation of Long-term Anti-tumor Necrosis Factor Agent Use in Patients with Ankylosing Spondylitis
bora nam¹, Nayeon Choi², Bon San Koo³, Jiyeong Kim², Ji-Hui Shin¹, Seunghun lee⁴, kyung bin Joo⁴ and Tae-Hwan Kim¹, ¹Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea, ²Biostatistical Consulting and Research Lab, Medical Research Collaborating Center, Hanyang University, Seoul, South Korea, ³Inje University Seoul Paik Hospital, Seoul, South Korea, ⁴Hanyang University Hospital for Rheumatic Diseases, Seoul, South Korea
Background/Purpose: Anti-tumor necrosis factor (TNF) agents have proven to be effective in treating Ankylosing spondylitis (AS). However, a significant number of patients discontinue or switch…
Abstract Number: 1386 • ACR Convergence 2023
Opioid Prescription Rates in Patients with Ankylosing Spondylitis in the UK Between 2001-2020: An Electronic Health Records (EHR) Analysis
Huseyin Berk Degirmenci¹, Christine E. Peloquin², Sara Lodi², Pedro Machado³, S. Reza Jafarzadeh⁴, Tuhina Neogi⁵, Lianne Gensler⁶, Maureen Dubreuil⁷ and Jean Liew², ¹St. Elizabeth's Medical Center, Boston, MA, ²Boston University, Boston, MA, ³Centre for Rheumatology & Department of Neuromuscular Diseases, University College London, London, UK. Department of Rheumatology, Northwick Park Hospital, London North West University Healthcare NHS trust, London, UK., London, United Kingdom, ⁴Boston University Chobanian & Avedisian School of Medicine, Boston, MA, ⁵Boston University School of Medicine, Boston, MA, ⁶University of California San Francisco, Department of Medicine, Division of Rheumatology, San Francisco, CA, ⁷Department of Rheumatology, Boston University School of Medicine, Milton, MA
Background/Purpose: Although current axial spondyloarthritis (axSpA) management guidelines do not address opioid use for chronic pain, available data show that opioid use is common among…

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