Abstracts Archive - Page 521 of 2425 - ACR Meeting Abstracts

Abstract Number: PP24 • ACR Convergence 2022
Planting Seeds of Self-Advocacy: Increasing Healthcare Engagement in Children and Adolescents Through Arthritis Camp
Kaye Anderson¹, Kristine Carandang² and Courtney Wells³, ¹Young Patients' Autoimmune Research & Empowerment Alliance, River Falls, WI, ²Young Patients' Autoimmune Research & Empowerment Alliance, San Diego, CA, ³University of Wisconsin-River Falls; Young Patients' Autoimmune Research and Empowerment Alliance, St. Paul, MN
Background/Purpose: I was diagnosed with Juvenile Idiopathic Arthritis at the age of ten. The constant battle between doctor appointments, pain, and medication side effects left…
Abstract Number: 2270 • ACR Convergence 2022
Evidence for Mitochondrial Dysfunction in Blood-derived Endothelial Colony Forming Cells Isolated from Patients with Antiphospholipid Syndrome
Lida Kabir, Robert Maughan, Koralia Paschalaki, Anna Randi, David Carling, Deepa Arachchillage, Justin Mason and Charis Pericleous, Imperial College London, London, United Kingdom
Background/Purpose: The endothelium is a major target of pathogenic antiphospholipid antibodies (aPL) found in patients with antiphospholipid syndrome (APS). It is well established that aPL…
Abstract Number: PP15 • ACR Convergence 2022
Coordination of Care by a Healthcare Team for Unexpected and Unusual Side Effects Occurring During a Global Pandemic
Laura Genoves, Arthritis Foundation, Bainbridge Island, WA
Background/Purpose: I am a patient who lives with moderate to severe RA. My quality of life is dependent on medications such as a biologic, DMARDs…
Abstract Number: PP01 • ACR Convergence 2022
Why Communication Is the Most Important Thing in Healthcare
India Murphy-Miller, Ardeer, Victoria, Australia
Background/Purpose: My name is India I got diagnosed with JIA when I was 8 and I'm now about to turn 28 so as you can…
Abstract Number: 2266 • ACR Convergence 2022
Platelet-selectin Prime Lupus Neutrophils to Produce Mitochondrial ROS and Participate in SLE Pathogenesis
Marc Scherlinger¹, Pierre Vacher², Vivien Guillotin³, Isabelle Douchet⁴, Christophe Richez⁵ and Patrick Blanco⁴, ¹BIDMC Harvard University, Boston, MA, ²INSERM U1218, Bordeaux, France, ³CHU de Bordeaux, Bordeaux, France, ⁴UMR-CNRS 5164 Immunoconcept, Bordeaux, France, ⁵CHRU Bordeaux, Bordeaux, France
Background/Purpose: In patients with active systemic lupus erythematosus (SLE), circulating platelets have an activated phenotype characterized by the expression of P-selectin (CD62P). We have shown…
Abstract Number: 1984 • ACR Convergence 2022
Malignancies Risk in Rheumatoid Arthritis Patients Treated with Tofacitinib or TNF Inhibitors, a National Study: RELATION Study
jacques-eric gottenberg¹, Nadir Mammar², Meriem Kessouri², Jeremie RUDANT², nada Assi³, Fanny raguideau³ and julien kirchgesner⁴, ¹Strasbourg University Hospital, Strasbourg, France, ²Pfizer, Paris, France, ³HEVA, Lyon, France, ⁴AP-HP, Paris, France
Background/Purpose: Patients with IMID, and notably patients with rheumatoid arthritis RA, are at increased risk of cancer compared with the general population. It is hence…
Abstract Number: 2170 • ACR Convergence 2022
Validation of Ranked Composite Important Difference (RCID) Score in Early Diffuse Cutaneous Systemic Sclerosis
Francesco Del Galdo¹, Suiyuan Huang², Lesley-Anne Bissell³, sindhu johnson⁴, Daniel Furst⁵ and Dinesh Khanna⁶, ¹Leeds Institute of Rheumatic and Musculoskeletal Medicine, Faculty of Medicine and Health and NIHR Biomedical Research Centre, University of Leeds, Leeds, United Kingdom, ²University of Michigan, Ann Arbor, MI, ³University of Leeds, Leeds, United Kingdom, ⁴Rheumatology, Department of Medicine, Schroeder Arthritis Institute, Toronto Western Hospital, Mount Sinai Hospital; Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, ON, Canada, ⁵University of California Los Angeles, Los Angeles, CA, ⁶Division of Rheumatology, Department of Internal Medicine, Scleroderma Program, University of Michigan, Ann Arbor, MI
Background/Purpose: The Ranked Composite Important Difference (RCID) in diffuse cutaneous Systemic Sclerosis ( dcSSc) is a clinically and patient meaningful composite score for outcome of…
Abstract Number: PP05 • ACR Convergence 2022
From Practical Tips to Heartfelt Encouragement: How Social Media Can Improve Quality of Life with Rheumatic Disease
Cheryl Crow¹ and Zoe Rothblatt², ¹Arthritis Life, Bellevue, WA, ²Global Healthy Living Foundation, New York, NY
Background/Purpose: Living with different autoimmune rheumatic diseases, we (Cheryl and Zoe) share similar struggles with disease management, and successes in learning new ways to use…
Abstract Number: 2184 • ACR Convergence 2022
CaMK4 Controls the Humoral Response via the T Follicular Helper Compartment and Regulates Autoimmunity
Marc Scherlinger¹, Hao Li², Wenliang Pan², Maria Tsokos¹ and George Tsokos², ¹BIDMC Harvard University, Boston, MA, ²Division of Rheumatology and Clinical Immunology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
Background/Purpose: Systemic lupus erythematosus (SLE) is characterized by a dysregulated T cell compartment and production of autoantibodies leading to organ damage. We previously identified that…
Abstract Number: 1999 • ACR Convergence 2022
Patient-Reported Outcomes in Rheumatoid Arthritis Correlate with Clinical Disease Activity Index Response in the Study to Accelerate Information of Molecular Signatures (AIMS)
Vibeke Strand¹, Emelly Rusli², Lixia Zhang², Christina Le-Short², Alix Arnaud², Johanna Withers³ and Sam Asgarian², ¹Stanford University School of Medicine, Stanford, CA, ²Scipher Medicine Corporation, Waltham, MA, ³Scipher Medicine Corportaion, Waltham, MA
Background/Purpose: Rheumatoid arthritis (RA) treatment response is typically defined using clinician-reported scores and patient global assessments of disease activity (PtGA), but patients may have a…
Abstract Number: 1985 • ACR Convergence 2022
The BEGIN Study: A Double-blind, Multi-center, Two-part, Randomized, Placebo-controlled Study of the Safety, Tolerability, and Efficacy of 4 Weeks of Treatment with AP1189 in Early Rheumatoid Arthritis (RA) Patients with Active Joint Disease
Thomas Jonassen¹, Irene Sandholdt², Birgitte Telmer² and Ellen-Margrethe Hauge³, ¹SynAct Pharma, Holte, Denmark, ²CroxxMed, Hørsholm, Denmark, ³Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
Background/Purpose: Melanocortin (MC) type 1 and type 3 receptor stimulation is associated with anti-inflammatory activity and the promotion of inflammatory resolution. AP1189 is novel biased…
Abstract Number: 1983 • ACR Convergence 2022
Anti-S1 Antibody Levels Two Weeks After the Second Dose of an mRNA anti-SARS-CoV2 Vaccine Predict Maintenance of a Potent Neutralizing Activity over 24 Weeks in RA Patients
Kristin Schmiedeberg¹, Irene Abela², Nicolas Vuilleumier³, Johannes von Kempis⁴ and Andrea Rubbert-Roth⁵, ¹Cantonal Hospital St Gallen, St.Gallen, Switzerland, ²Institute of Medical Virology, University of Zurich, Zürich, Switzerland, ³Laboratory Medicine Division, Geneva University Hospitals, Geneva, Switzerland, ⁴Division of Rheumatology, Cantonal Hospital St.Gallen, St. Gallen, Switzerland, ⁵Division of Rheumatology, Cantonal Clinic St Gallen, St.Gallen, Switzerland
Background/Purpose: Patients with inflammatory rheumatic diseases (IRD) on immunomodulatory therapies have a higher likelihood of an impaired vaccine-induced immune response following an mRNA anti-SARS-CoV-2 vaccine.…
Abstract Number: 0620 • ACR Convergence 2022
Neovascularization Is Altered by Rheumatoid Arthritis Synovial Fibroblasts and Canstatin in Vitro and in Vivo
Corinna Heck¹, Daria Kürsammer¹, Klaus Frommer², Mona Arnold³, Stefan Rehart⁴, Ulf Müller-Ladner⁵ and Elena Neumann³, ¹Justus Liebig University Gießen, Department of Rheumatology and Clinical Immunology, Bad Nauheim, Germany, ²Justus Liebig University Gießen, Department of Rheumatology and Clinical Immunology, Campus Kerckhoff, Bad Nauheim, Germany, ³JLU Gießen, Campus Kerckhoff, Bad Nauheim, Germany, ⁴Agaplesion Markus Hospital, Dpt of Orthopaedics and Trauma Surgery, Frankfurt, Germany, ⁵JLU Campus KK, Bad Nauheim, Germany
Background/Purpose: In the pathogenesis of rheumatoid arthritis (RA), neovascularization is increased in the activated and inflamed synovium. RA synovial fibroblasts (RASF) are key players in…
Abstract Number: 1986 • ACR Convergence 2022
Early-stage Rheumatoid Arthritis Patients with High Levels of Type III Collagen Are Less Likely to Respond to Anti-IL6R Treatment
Sofie Falkenløve Madsen¹, Dovile Sinkeviciute², Christian Thudium², Morten Karsdal² and Anne-Christine Bay-Jensen², ¹University of Copenhagen / Nordic Bioscience, Herlev, Denmark, ²Nordic Bioscience, Herlev, Denmark
Background/Purpose: Rheumatoid arthritis (RA) is a chronic, autoimmune disease, which normally is characterized by inflammation and thickening of the synovial membrane leading to swollen and…
Abstract Number: 1979 • ACR Convergence 2022
Tc99m Tilmanocept Imaging Can Differentiate the Fibroid Pathotype of Rheumatoid Arthritis from Non-Fibroid Pathotypes in Patients
Costantino Pitzalis¹, rebecca hands², Swamy Venuturupalli³, Ami Ben-artzi⁴, Eric Ruderman⁵, Harris Perlman⁶, Arthur Mandelin⁵, Mara Leach⁷, Addison Hasselbach⁷, Bonnie Abbruzzese⁷, Rachael Hershey⁷, Beth Potter⁷, Jessica Fitzpatrick⁷, Aaron Thornton⁷, Michael Blue⁷, Jonathan Graf⁸, David Ralph⁷ and Michael Rosol⁷, ¹Queen Mary University of London, London, United Kingdom, ²William Harvey Research Institute, London, United Kingdom, ³Cedars-Sinai Medical Center, Los Angeles, CA, ⁴Ami Ben-Artzi, MD Inc., Beverly Hills, CA, ⁵Northwestern University Feinberg School of Medicine, Chicago, IL, ⁶Northwestern University, Chicago, IL, ⁷Navidea Biopharmaceuticals, Dublin, OH, ⁸Ucsf, San Francisco, CA
Background/Purpose: The primary objective of this study is to assess the relationship between joint-specific Tc99m tilmanocept (TIL) uptake values and the pathobiology of RA-involved joint…

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