Abstracts Archive - Page 424 of 2605 - ACR Meeting Abstracts

Abstract Number: 1735 • ACR Convergence 2023
An Unorthodox HLA-DRhiCD15+ ‘Hybrid’ Population in Rheumatoid Arthritis Characterized Using Spectral Cytometry
Christian Geier¹, Haani Qudsi², Jihad BenGabr¹, Robert Winchester³ and Andras Perl⁴, ¹SUNY Upstate Medical University, Syracuse, NY, ²Norton College of Medicine, SUNY Upstate Medical University, Syracuse, NY, ³Columbia University, New York, NY, ⁴SUNY, Syracuse, NY
Background/Purpose: A variant of HLA-DR confers the strongest genetic risk for rheumatoid arthritis (RA) suggesting that DRhi cells are important in RA. We previously found…
Abstract Number: 1932 • ACR Convergence 2023
The Association Between Initial Ferritin and Complications from Adults Onset Stills Disease and Intensive Care Unit Admission
Olivia Yang¹, Caroline Bui¹, Scott Kubomoto¹, Napatkamon Ayutyanont¹, Kimberly Vickery¹ and Kumar Venkat², ¹Riverside Community Hospital, Riverside, CA, ²Retired, Irvine, CA
Background/Purpose: Adult Onset Still's Disease (AOSD) is an autoinflammatory disease characterized by quotidian fever, arthralgia, and a salmon colored rash. Due to its rarity, there…
Abstract Number: 1752 • ACR Convergence 2023
Fibroblast Expression of Neurotransmitter Receptor HTR2A Associates with Inflammation in Rheumatoid Arthritis Joint
Chunyan Xiang¹, Soomin Hong¹, Bingjiao Zhao², Hui Pi³, Fang Du⁴, Xingyu Lu⁵, Yuanjia Tang¹, Nan Shen⁶, Chunxi Yang⁷ and Runci Wang⁸, ¹Shanghai Institute of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University (SJTUSM), Shanghai, China, ²Department of Orthodontics, Shanghai Stomatological Hospital & School of Stomatology, Fudan University, Shanghai, China, ³Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College, Nanchang, China, ⁴Department of Rheumatology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University (SJTUSM), Shanghai, China, ⁵Department of Endocrinology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China, ⁶Shanghai Jiao Tong University School of Medicine, Shanghai, China, ⁷Department of Orthopedics, Renji Hospital, School of Medicine, Shanghai Jiao Tong University (SJTUSM), Shanghai, China, ⁸Renji hospital, Shanghai Jiaotong University, Pudong Xinqu, China
Background/Purpose: Peripheral neuroimmune crosstalk plays a crucial role in the inflammatory process and bone metabolism in joint. Serotonin receptor HTR2A was reported to be expressed…
Abstract Number: 1745 • ACR Convergence 2023
Chronic Inflammation and Collagen IV Fragment Canstatin Influence Rheumatoid Arthritis Synovial Fibroblast and Endothelial Cell Interactions in Vitro and in Vivo
Corinna Heck¹, Sophie Haun¹, Daria Kürsammer¹, Klaus Frommer¹, Mona Arnold¹, Markus Rickert², Katrin Susanne Lips³, Stefan Rehart⁴, Ulf Müller-Ladner¹ and Elena Neumann¹, ¹Justus Liebig University Gießen, Campus Kerckhoff, Bad Nauheim, Germany, ²Dept. of Orthopaedics and Orthopaedic Surgery, University Hospital Giessen and Marburg, Giessen, Germany, ³Justus Liebig University Gießen, Department of Experimental Trauma Surgery, Giessen, Germany, ⁴Dept. of Orthopaedics and Trauma Surgery, Agaplesion Markus Hospital Frankfurt, Frankfurt, Germany
Background/Purpose: In the inflamed synovium of RA patients, increased and altered angiogenesis is a pathological feature. Key players are chronically activated RA synovial fibroblasts (RASF),…
Abstract Number: 1926 • ACR Convergence 2023
Use of 18F-FDG PET in Assessing Response to Treatment in Adults with Pulmonary Sarcoidosis: A Systematic Literature Review
Koushan Kouranloo¹, Mathangi Krishnakumar² and Mrinalini Dey³, ¹Rheumatology & Internal Medicine Trainee- Surrey, UK. Education fellow University of Liverpool, Liverpool, United Kingdom, ²Wrexham Maelor Hospital, Wrexham, United Kingdom, ³Queen Elizabeth Hospital, London, United Kingdom; University of Liverpool, Liverpool, United Kingdom
Background/Purpose: Sarcoidosis is a chronic, multisystem, granulomatous disease commonly affecting the lungs. Immunosuppressants, particularly corticosteroids, are the mainstay of treatment. Symptoms, severity and response to…
Abstract Number: 1928 • ACR Convergence 2023
Response to Sars-Cov2 Vaccination in Rheumatic and Neurological Patients Treated with Different Immunosuppressive Therapies
Cristina Calomarde Gomez¹, Raquel Ugena García¹, Julia Valera², Melisa Mena², Maria Esteve², Irma Casas², jose Antonio Dominguez-Benitez², lidia Carabias-Ane², isaac Nuño-Ruiz², Cristina ramo-Tello², Javier Santesmases², Lourdes Mateo Soria³ and Melania Martinez Morillo¹, ¹Rheumatology department. Hospital Universitari Germans Trias i Pujol, Badalona, Spain, ²Hospital Universitari Germans Trias i Pujol, Badalona, Spain, ³HOSPITAL GERMANS TRIAS I PUJOL, Badalona, Spain
Background/Purpose: Vaccination against SARS-CoV2 has been the primary global strategy to prevent severe forms of this respiratory infection. However, multiple studies have shown that patients…
Abstract Number: 1930 • ACR Convergence 2023
Blue Digit Syndrome as the Initial Presentation of Various Diseases: A Case Series
Raquel Ugena García¹, Juan José Lluch Galcerá², Cristina Calomarde Gomez¹, Ivette Casafont-Sole³ and Lourdes Mateo Soria², ¹Rheumatology department. Hospital Universitari Germans Trias i Pujol, Badalona, Spain, ²Hospital Germans Trias i Pujol, Badalona, Spain, ³Hospital Universitari Germans Trias i Pujol, Badalona, Spain
Background/Purpose: Blue Digit Syndrome (BDS) represents the cutaneous manifestation of numerous diseases that cause blue discoloration in one or more fingers in the absence of…
Abstract Number: 1761 • ACR Convergence 2023
JAK/STAT Inhibition Modifies the Innate Lymphoid Cells 1 Immune Response in Patients with Rheumatoid Arthritis
Lidia La Barbera¹, Marianna Lo Pizzo¹, Chiara Rizzo¹, Leila Mohammadnezhad¹, federica Camarda¹, Francesco Ciccia² and Giuliana Guggino¹, ¹University of Palermo, Palermo, Italy, ²University of Campania - Luigi Vanvitelli, Naples, Italy
Background/Purpose: Recent evidence suggests that innate lymphoid cells (ILCs) might be involved in rheumatoid arthritis (RA) pathogenesis and individuals at risk of RA exhibited an…
Abstract Number: 1931 • ACR Convergence 2023
Anti-Ku Antibodies: A Case Series
Raquel Ugena García¹, Cristina Calomarde Gomez¹, Joan Climent² and Lourdes Mateo Soria², ¹Rheumatology department. Hospital Universitari Germans Trias i Pujol, Badalona, Spain, ²Hospital Germans Trias i Pujol, Badalona, Spain
Background/Purpose: Anti-Ku antibodies (Abs) were initially described in patients with polymyositis and scleroderma. Subsequently, an association has been demonstrated with other systemic autoimmune diseases (SADs),…
Abstract Number: 1592 • ACR Convergence 2023
Memantine Attenuates the Development of Osteoarthritis by Blocking NMDA Receptor Mediated Calcium Overload and Chondrocyte Senescence
Ning Wang¹, Qingmei Cheng¹, Xiaoxiao Li², ke he¹, Junyu Zhu¹, Hui Li³ and Jie Wei⁴, ¹中南大学湘雅医院, Changsha, China, ²Key Laboratory of Aging-related Bone and Joint Diseases Prevention and Treatment, Ministry of Education, Xiangya Hospital, Central South University, Changsha, China, ³Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, China, ⁴Health Management Center, Xiangya Hospital Central South University, Changsha, China
Background/Purpose: Memantine is an FDA proved drug utilized for the treatment of dementia and exerts its function by blocking the NMDA (N-methyl-D-aspartate) receptor, a calcium…
Abstract Number: 1737 • ACR Convergence 2023
ACPA, Anti-CarP and AAPA Can Be Detected in Saliva, but Not in Feces of Seropositive Rheumatoid Arthritis Patients – Support for Mucosal Involvement in Specific Locations in RA
Veerle Derksen¹, Klara Martinsson², René Toes¹, Daniel Sjöberg³, Thomas Huizinga¹, Alf Kastbom⁴, Anna Svärd³ and Diane van der Woude¹, ¹Leiden University Medical Center, Leiden, Netherlands, ²Linköping University, Linköping, Sweden, ³Centre for Clinical Research Dalarna, Uppsala, Sweden, ⁴Linköping University, Stockholm, Sweden
Background/Purpose: Rheumatoid arthritis (RA) patients harbor antibodies against several post-translational modifications (AMPA), for example anti-citrullinated protein antibodies (ACPA), anti-carbamylated antibodies (anti-CarP) and anti-acetylated protein antibodies…
Abstract Number: 1925 • ACR Convergence 2023
Importance of the Patient Pain Experience in Disease Activity Assessment in the Adult SAPHO and Chronic Nonbacterial Osteomyelitis Study
Aleksander Lenert¹, Robyn Domsic², Karmela Kim Chan³, Melissa Oliver⁴, Jisna Paul⁵, Courtney Kremer⁶, Emma Leisinger¹, Helena Abodeely¹, Sandy Hong⁶, Arundathi Jayatilleke⁷, Petar Lenert⁸, T. Shawn Sato¹, Yongdong (Dan) Zhao⁹, Jonathan Templin¹, Mary Vaughan-Sarrazin¹, Daniel Solomon¹⁰ and Polly Ferguson¹¹, ¹University of Iowa, Iowa City, IA, ²University of Pittsburgh, Pittsburgh, PA, ³Hospital For Special Surgery, New York, NY, ⁴Indiana University, Indianapolis, IN, ⁵Ohio State University Hospital, Columbus, OH, ⁶University of Iowa Stead Family Children's Hospital, Iowa City, IA, ⁷Temple University, Philadelphia, PA, ⁸University of Iowa Hospitals and Clinics, Iowa City, IA, ⁹University of Washington, Seattle, WA, ¹⁰Brigham and Women's Hospital, Boston, MA, ¹¹University of Iowa Carver College of Medicine, Iowa City, IA
Background/Purpose: Musculoskeletal pain is a key symptom experienced by patients with SAPHO and chronic nonbacterial osteomyelitis (SAPHO-CNO), yet its relation to disease activity assessment remains…
Abstract Number: 1702 • ACR Convergence 2023
Outcomes in Systemic Sclerosis Patients Treated with Rituximab and Mycophenolate Mofetil Combination Therapy Compared to Autologous Hematological Stem Cell Transplantation
shiri keret¹, Lisa Kaly², Aniela Shouval², Tsila Zuckerman³, Israel Henig⁴, Abid Awisat⁵, Itzhak Rosner⁶, Michel Rozenbaum², Nina Boulman², Yair Molad⁷, ariela Dortort Lazar⁸, Gleb Slobodin² and Doron Rimar², ¹Bnai Zion, Atlit, Israel, ²Bnai Zion Medical Center, Haifa, Israel, ³Hematology department, Rambam Medical Center, Haifa, Israel, ⁴Stem cell transplantation unit, Hematology department, Rambam Medical Center, Haifa, Israel, ⁵Bney-Zion Medical Center, Baqa Elgharbiya, Israel, ⁶Bnai Zion Medical Center/Technion, Haifa, Israel, ⁷Rabin Medical Center, Beilinson Hospital, and Tel Aviv University, Petah-Tikva, Israel, ⁸Rabin Medical Center and Tel Aviv university, Tel Aviv, Israel
Background/Purpose: Autologous hematological stem cell transplantation (AHSCT) is a grade A therapy for early diffuse progressive systemic sclerosis (SSc), that has been validated in three…
Abstract Number: 1601 • ACR Convergence 2023
Interleukin-6 Disrupts Blood-cerebrospinal Fluid Barrier Permeability in Murine Neuropsychiatric Lupus
Joshua Reynolds¹, Lola Torz², Natalia Petersen², Ayal Ben-Zvi³ and Chaim Putterman¹, ¹Albert Einstein College of Medicine, Bronx, NY, ²Novo Nordic, Global Obesity Research, Malov, Denmark, ³Hebrew University of Jerusalem, Jerusalem, Israel
Background/Purpose: In exploring the pathogenic mechanisms underlying neuropsychiatric lupus (NPSLE), it was discovered that cerebrospinal fluid (CSF) from lupus patients often contains neurotoxic antibodies, cytokines,…
Abstract Number: 1400 • ACR Convergence 2023
Achieving ASDAS Inactive Disease Status in Axial Spondyloarthritis: A Systematic Review and Meta-analysis
Sarah Abi Doumeth¹, Omer Pamuk² and Marina Nighat Magrey³, ¹Case Western Reserve University/University Hospitals Cleveland Medical Center, Cleveland, OH, ²Division of Rheumatology, Case Western Reserve University/University Hospitals, Cleveland, OH, ³Case Western Reserve University, University Hospitals, Cleveland, OH
Background/Purpose: ASDAS-CRP is a composite score that measures disease activity in axial spondyloarthritis (axSpA) and is based on patient-reported outcomes and objective measures of inflammation.…

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