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Abstracts tagged "Takayasu.s arteritis"

  • Abstract Number: 0758 • ACR Convergence 2024

    Difficult to Treat Takayasu Arteritis: Comparative Efficacy of Colchicine and Tofacitinib

    Ravi Kumar1, Prabhu Vasanth2, Ramya Janardhana3, Arvind Ganapati4, Abhishek Patil5, Avinash Jain6, Benzeeta Pinto7, Ramesh Jois8, Shivraj Padiyar9, John Mathew9, Vineeta Shobha3, George Joseph2 and Ruchika goel9, 1Christian Medical college , Vellore , India, Bangalore, India, 2Christian Medical college , Vellore , India, Vellore, Tamil Nadu, India, 3St. John’s Medical College, Bengaluru , India, Bangalore, India, 4Kasturba Medical College, Rheumatology Division, Manipal , India, Vellore, Tamil Nadu, India, 5Manipal Hospital, Rheumatology, Bengaluru, India, Bengaluru, India, 6SMS Medical College and Hospital, Jaipur ,India, JAIPUR, India, 7St. John’s Medical College, Bengaluru , India, Bengaluru, India, 8Manipal Hospital ,Rheumatology, Millers Road, Bengaluru, India, Bengaluru, India, 9Christian Medical college , Vellore , India, Vellore, India

    Background/Purpose: Biologic DMARDs (bDMARDs) are mainstay in management of patients with difficult to treat Takayasu Arteritis (D2TTAK). The cost of long-term biologics is prohibitory in…
  • Abstract Number: 0765 • ACR Convergence 2024

    Tocilizumab in Extracranial Large-Vessel Giant Cell Arteritis and Takayasu Arteritis: A Multicentric Observational Comparative Study

    Carmen Lasa Teja1, Javier Loricera2, Diana Prieto-Peña3, fernando lopez gutierrez4, Pilar Bernabéu5, Mercedes Freire González6, ivan Ferraz-Amaro7, Santos Castañeda8, Mauricio Mínguez9, Beatriz bravo-Mancheño10, Roser Solans-Laqué11 and Ricardo Blanco-Alonso12, 1Hospital Universitario Marqués de Valdecilla, Riotuerto, Spain, 2Hospital Universitario Marqués de Valdecilla, IDIVAL, Santander, Spain, 3Division of Rheumatology, Hospital Universitario Marqués de Valdecilla. IDIVAL, Immunopathology group, Santander, Cantabria, Spain, 4Rheumatology, madrid, Madrid, Spain, 5Rheumatology section, Dr. Balmis General University Hospital-ISABIAL, Alicante, Spain, Alicante, Spain, 6Complexo Hospitalario Universitario de A Coruña, La coruna, Galicia, Spain, 7Rheumatology, Hospital Universitario de Canarias, Santa Cruz de Tenerife, Canarias, Spain, 8Hospital Universitario de la Princesa, Madrid, Spain, 9Hospital San Juan de Alicante, Rheumatology., Alicante, Spain, 10Hospital Universitario Virgen de las Nieves, Granada, Granada., Spain, 11Internal Medicine Service, Vall d'Hebron Hospital University and Campus, Barcelona, Spain, 12Division of Rheumatology, Hospital Universitario Marqués de Valdecilla. IDIVAL, Immunopathology group, Santander, Spain

    Background/Purpose: Tocilizumab (TCZ) seems to be effective in large vessel (LV) vasculitis including giant cell arteritis (GCA) and Takayasu arteritis (TAK). LV-GCA phenotype shares some…
  • Abstract Number: 1561 • ACR Convergence 2024

    Association of Large Vessel Vasculitis and Development of SSc and SSc-Associated Antibodies: Impact of Pulmonary Arterial Hypertension

    Brett Dinner1, Ahmed Abdelmaksoud2, Ann Igoe3, Taylor Viggiano4 and Vivek Nagaraja5, 1Creighton University, Paradise Valley, AZ, 2University of California, Riverside, Riverside, CA, 3Flow, Tempe, AZ, 4Mayo Clinic, Phoenix, 5Mayo Clinic Arizona, Scottsdale, AZ

    Background/Purpose: Large vessel vasculitis (LVV) comprises a spectrum of rare, potentially life-threatening disorders, including giant cell arteritis (GCA) and Takayasu's arteritis (TAK), defined by granulomatous…
  • Abstract Number: 1615 • ACR Convergence 2024

    Is Regular Vascular Imaging Scheduled Essential in the Follow-Up of Takayasu Arteritis? A Large-Scale Multicenter Cohort Study

    Fatih Yildirim1, Cemal Bes2, Muhammet Emin Kutu3, Fatih Tastekin4, Gokhan Keser5, Tugba Ocak6, Ediz Dalkilic6, Yavuz Pehlivan6, Hasan Kocaayan7, Servet Akar7, Sema İsik8, Ahmet Omma9, Senar San10, Ayten Yazici11, Ayse Cefle11, Safiye Bakkal12, Gökçe Kenar13, Fatos Onen12, Aysegül Avcu14, Fatma Alibaz Öner15, Haner Direskeneli15, Burcu Ceren Uludogan16, Nazife Sule yaşar Bile16 and Nilüfer Alpay Kanıtez17, 1University of Health Sciences Başakşehir Çam and Sakura City Hospital, İstanbul, Turkey, İstanbul, Turkey, 2University of Health Sciences Başakşehir Çam and Sakura City HospitalUniversity of Health Sciences Başakşehir Çam and Sakura City Hospital, İstanbul, Turkey, İstanbul, Turkey, 3Bakirkoy Dr Sadi Konuk Training and Research Hospital, Istanbul, Turkey, 4Ege University School of Medicine, Rheumatology, İzmir, Turkey, İzmir, Turkey, 5Ege University School of Medicine, Rheumatology, İzmir, Turkey, Izmir, Turkey, 6Uludağ University Faculty of Medicine, Rheumatology, Bursa, Turkey, Bursa, Turkey, 7İzmir Katip Celebi University School of Medicine, Rheumatology, İzmir, Turkey, İzmir, Turkey, 8University of Health Sciences Ankara Bilkent City Hospital, Rheumatology, Ankara, Turkey, Ankara, Turkey, 9Ankara Bilkent City Hospital, Ankara, Turkey, 10Kocaeli University Faculty of Medicine, Rheumatology, Kocaeli, Turkey, Kocaeli, Turkey, 11Kocaeli University Faculty of Medicine, Kocaeli, Turkey, Kocaeli, Turkey, 12Dokuz Eylul University Faculty of Medicine, İzmir, Turkey, İzmir, Turkey, 13Dokuz Eylul University School of Medicine, Izmir, Turkey, 14Marmara University Faculty of Medicine, Rheumatology, İstanbul, Turkey, İstanbul, Turkey, 15Marmara University Faculty of Medicine, Rheumatology, İstanbul, Turkey, Istanbul, Turkey, 16Osmangazi University Faculty of Medicine, Rheumatology, Eskişehir, Turkey, Eskisehir, Turkey, 17Koc University Faculty of Medicine, Rheumatology, İstanbul, Turkey, Istanbul, Turkey

    Background/Purpose: The understanding of progression or minimal disease activity in patients with Takayasu arteritis (TA) can be complicated due to the possibility of mild vascular…
  • Abstract Number: 1631 • ACR Convergence 2024

    Serum IL-6 Levels Correlate with Inflammatory Activity in Computerized Tomography Angiography Scans in Takayasu Arteritis

    Ana luisa Souza Pedreira1, Gabriel Nunez Costa2, Camila da Silva Cendon Duran2, Adriane Paz2, Adriana Matos3, Isabela Silva De Oliveira4 and Mittermayer Barreto Santiago1, 1Escola Bahiana de Medicina, Salvador, Brazil, 2Escola Bahiana de Medicina e Saúde Pública, Salvador, Brazil, 3Hospital Universitário Professor Edgard Santos, Salvador, 4Universidade Federal da Bahia, Salvador, Brazil

    Background/Purpose: Assessing disease activity in Takayasu arteritis (TA) is a significant challenge, and there is no consensus on evaluating inflammatory activity (IA). Previous studies have…
  • Abstract Number: 1632 • ACR Convergence 2024

    Multi-vessel Intimal Medial Thickness in Takayasu Arteritis: A Potential Marker for Disease Modification?

    Augustine Jose1, Molly Thabah2, Chengappa Kavadichanda3, Jagan K L2, Christina Mariaselvam4 and Vir Singh Negi5, 1Jawaharlal Institute of Postgraduate Medical Education and Research, Gorimedu, Puducherry, India, 2Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, Puducherry, India, 3Jawaharlal Institute of Postgraduate Medical Education and Research, pondicherry, Puducherry, India, 4JIPMER, Puducherry, Puducherry, India, 5AIIMS, Bilaspur, Puducherry, Puducherry, India

    Background/Purpose: Ultrasonography can measure vascular intimal-medial thickness (IMT) and delineate the degrees of stenosis in Takayasu arteritis (TAK). Further, higher IMT has been reported in…
  • Abstract Number: 1636 • ACR Convergence 2024

    Age-associated B Cells Contribute to Inflammation of Takayasu’s Arteritis in an Antibody-secreting Cell Differentiation Independent Manner

    Chenglong Fang1, Xiaochuan Sun2, Shangyi Jin2, Lihong du2, Jing Li2, Xiaofeng Zeng3, Yuexin Chen4, Mengtao Li5 and Xinping Tian3, 1Department of Rheumatology, Second Affiliated Hospital of Fujian Medical University, Quanzhou, China (People's Republic), 2Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Beijing, China, 3Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China, 4Department of Vascular Surgery, Peking Union Medical College Hospital, Beijing, China, 5Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China 2National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, Beijing, China

    Background/Purpose: Although Takayasu’s arteritis (TAK) is not a prototypical autoantibody-mediated autoimmune disease, several lines of evidence suggested the pathogenic potential of B cells. However, limited…
  • Abstract Number: 1696 • ACR Convergence 2024

    Comparison of Mycophenolate Mofetil Plus Methotrexate versus Cyclophosphamide with Sequential Azathioprine for Active Takayasu’s Arteritis: An Open-Label, Randomized-Controlled Trial

    XIAOCHUAN SUN1, Jing Li1, Xinwang Duan2, Liyun Zhang3, Dongyun Yao4, Jing Xue5, zhenbiao wu6, Yi Zhao7, Lijun Wu8, HONGFENG ZHANG9, MENGTAO LI1, Xiaofeng Zeng10, Peter Merkel11 and Xinping Tian12, 1Peking Union Medical College Hospital, Beijing, China, 2The Second Affiliated Hospital of Nanchang University, Nanchang, China (People's Republic), 3Shanxi Bethune Hosptial, Taiyuan, China (People's Republic), 4Jiaozuo People's Hospital, Jiaozuo, Henan, China (People's Republic), 5Second Affiliated Hospital,Zhejiang University School of Medcine, Hangzhou, China (People's Republic), 6Xijing Hospital, Fourth Military Medical University, Xi'an, China (People's Republic), 7Xuanwu Hospital, Beijing, China, 8People's Hospital of Xinjiang Uygur Autonomous Region, Xinjiang, China (People's Republic), 9The First Affiliated Hospital of Dalian Medical University, Dalian, 10Department of Rheumatology, Peking Union Medical College Hospital (PUMCH), Chinese Academy of Medical Sciences National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Beijing, China, 11University of Pennsylvania, Philadelphia, PA, 12Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China

    Background/Purpose: The management of Takayasu’s arteritis (TAK) is challenging for lack of large-scale, high-quality clinical trials. Cyclophosphamide (CYC) is a conventional first-line immunosuppressant but is…
  • Abstract Number: 2180 • ACR Convergence 2024

    The Association Between Age at Diagnosis and Patient-Reported Outcomes in Patients with Vasculitis

    Jessica Bloom1, Kaci Pickett-Nairne2, Lori Silveira2, David Cuthbertson3, Carol McAlear4, Peter Merkel4 and Karen James5, and the Vasculitis Clinical Research Consortium, 1University of Colorado, Denver, CO, 2University of Colorado, Aurora, CO, 3University of South Florida, Tampa, FL, 4University of Pennsylvania, Philadelphia, PA, 5University of Utah, Salt Lake City, UT

    Background/Purpose: Vasculitis is a chronic autoimmune condition that significantly impacts patients’ quality of life. It is unknown whether the degree of this impact varies based…
  • Abstract Number: 0522 • ACR Convergence 2024

    Hematological Impact Assessment of Tofacitinib, Baricitinib, and Upadacitinib in Rheumatoid Arthritis Treatment

    Soo Min Ahn, Mi-Ra Cho, Ji Seon Oh, Yong-Gil Kim, Chang-Keun Lee, Bin Yoo and Seokchan Hong, Asan Medical Center, Seoul, Republic of Korea

    Background/Purpose: Janus kinase (JAK) inhibitors' introduction has significantly revolutionized the therapeutic landscape, notably influencing the management strategies for rheumatoid arthritis (RA). To compare the effects…
  • Abstract Number: 2523 • ACR Convergence 2024

    Biological Treatment May Be an Option as First Steroid-Sparing Agent in a Subgroup of Young Takayasu Arteritis Patients with Prominent Acute Phase Reactants and Constitutional Symptoms

    Sema Kaymaz-Tahra1, Ozun Bayindir Tsechelidis2, Burak Ince3, Ozlem Ozdemir-Isik4, Muhammet Emin Kutu5, Ozlem Karakas6, Tuba Demirci-Yildirim7, Zeliha Ademoglu8, Elif Ediboglu9, Burcu Ceren Uludogan10, Nazife Sule yaşar Bile10, Timucin Kasifoglu11, Servet Akar12, Hakan Emmungil8, Fatos Onen7, Ahmet Omma13, Nilüfer Alpay Kanıtez14, Ayten Yazici15, Ayse Cefle15, Murat Inanc3, Kenan Aksu16, Gokhan Keser17, Haner Direskeneli18 and Fatma Alibaz Öner18, 1Bahcesehir University Faculty of Medicine, Istanbul, Turkey, 2Ottawa University, Ottawa, ON, Canada, 3Istanbul University Istanbul Faculty of Medicine, Istanbul, Turkey, 4Kocaeli University Faculty of Medicine, Kocaeli, Turkey, 5Bakirkoy Dr Sadi Konuk Training and Research Hospital, Istanbul, Turkey, 6Ankara City Hospital, Ankara, Turkey, 7Dokuz Eylul University Faculty of Medicine, Izmir, Turkey, 8Trakya University, Edirne, Turkey, 9Mayo Clinic, Rochester, MN, 10Osmangazi University Faculty of Medicine, Rheumatology, Eskişehir, Turkey, Eskisehir, Turkey, 11Osmangazi University Faculty of Medicine, Eskisehir, Turkey, 12Izmir Katip Celebi University School of Medicine, Izmir, Turkey, 13Ankara Bilkent City Hospital, Ankara, Turkey, 14Koc University Faculty of Medicine, Rheumatology, İstanbul, Turkey, Istanbul, Turkey, 15Kocaeli University Faculty of Medicine, Kocaeli, Turkey, Kocaeli, Turkey, 16Ege University Faculty of Medicine, Izmir, Turkey, 17Ege University School of Medicine, Rheumatology, İzmir, Turkey, Izmir, Turkey, 18Marmara University Faculty of Medicine, Rheumatology, İstanbul, Turkey, Istanbul, Turkey

    Background/Purpose: There is no data on which patients biologic immunosuppressive (bIS) treatment should be chosen in Takayasu’s arteritis (TAK). In this study we aimed to…
  • Abstract Number: 0698 • ACR Convergence 2024

    Association of Systemic Sclerosis with ANCA-Associated Vasculitis and Large Vessel Vasculitis: Impact of Pulmonary Arterial Hypertension

    Brett Dinner1, Ahmed Abdelmaksoud2, Ann Igoe3, Taylor Viggiano4 and Vivek Nagaraja5, 1Creighton University, Paradise Valley, AZ, 2University of California, Riverside, Riverside, CA, 3Flow, Tempe, AZ, 4Mayo Clinic, Phoenix, 5Mayo Clinic Arizona, Scottsdale, AZ

    Background/Purpose: Systemic sclerosis (SSc) is an autoimmune disorder with excessive fibrosis and vasculopathy. While typically non-inflammatory, frank vasculitis can complicate SSc. Concomitant SSc with ANCA-associated…
  • Abstract Number: 2628 • ACR Convergence 2024

    Clinical Features, Treatments, and Outcomes of a Large International Cohort of Childhood-onset Takayasu Arteritis: A PedVas Study

    James Bistolarides1, Vidya Sivaraman2, Else Bosman3, Linda Wagner-Weiner4, Kimberly Morishita5, James Nocton1, Melodee Liegl1, Amy Pan1 and David Cabral6, and PedVas Investigators Network, 1Medical College of Wisconsin, Milwaukee, WI, 2Nationwide Children's Hospital/ The Ohio State University, Columbus, OH, 3UBC, Vancouver, BC, Canada, 4University of Chicago, Chicago, IL, 5University of British Columbia - Vancouver, Vancouver, BC, Canada, 6BC Children's Hospital and University of British Columbia, Vancouver, BC, Canada

    Background/Purpose: Takayasu arteritis (TAK) is a rare systemic vasculitis. It occurs most commonly in patients aged < 40 years (y), and 32% of patients present…
  • Abstract Number: 0746 • ACR Convergence 2024

    Single-cell RNA-Seq Analysis Reveals Distinct Compositional Characterizations and Transcriptomic Profiles of Macrophages in Takayasu’s Arteritis

    Lihong du1, Chenglong Fang2, shang Gao3, zuoguan Chen3 and Yongjun Li3, 1Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Beijing, China, 2Department of Rheumatology, Second Affiliated Hospital of Fujian Medical University, Quanzhou, China (People's Republic), 3Department of Vascular Surgery, Beijing Hospital, National Center of Gerontology, Beijing, China

    Background/Purpose: Macrophages play key roles in the pathogenesis of various inflammatory vascular diseases, such as Takayasu’s arteritis (TAK) and atherosclerosis. However, limited data on the…
  • Abstract Number: 0749 • ACR Convergence 2024

    Age at Disease Onset Influences the Clinical Phenotype and Outcome of Patients with Takayasu Arteritis: Results from a Monocentric Cohort of 167 Patients

    Alessandro Tomelleri1, Corrado Campochiaro2, Elena Baldissera3, Nicola Farina4, Marco Matucci-Cerinic5 and Lorenzo Dagna6, 1Unit of Immunology, Allergology and Rare Diseases, IRCCS Ospedale San Raffaele, Milano, Italy, 2IRCCS San Raffaele Hospital. Vita-Salute San Raffaele University, Milan, Milan, Italy, 3IRCCS San Raffaele Hospital, Milan, Italy, 4Unit of Immunology, Allergology and Rare Diseases, IRCCS Ospedale San Raffaele, Milan, Italy, 5University San Raffaele Milano, Milano, Milan, Italy, 6Ospedale San Raffaele, Milano, Italy

    Background/Purpose: Takayasu arteritis (TAK) typically affects people between the ages of 20 and 40. However, disease onset can span across different age periods. Aim of…
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