Abstracts tagged "Psoriatic arthritis"

Abstract Number: 1387 • ACR Convergence 2023
Power Doppler Musculoskeletal Abnormalities in Patients with Psoriasis at High Risk of Progression to Psoriatic Arthritis
Rebecca Haberman¹, Sarah Moussavi¹, Yan Zhang¹, Sydney Catron¹, Jonathan Samuels², Rebecca Blank³, Michael Toprover⁴, Jiyuan Hu¹, Cinty Gong⁵, Vincent Piguet⁶, Francisco Tausk⁷, Jensen Yeung⁸, Andrea Neimann¹, Wayne Gulliver⁹, Joseph Merola¹⁰, Alexis R Ogdie¹¹, Proton Rahman¹², Soumya Chakravarty¹³, Ralf Thiele¹⁴, Lihi Eder¹⁵, Christopher T Ritchlin¹⁶ and Jose Scher¹⁷, ¹NYU Grossman School of Medicine, New York, NY, ²NYU Langone, Rye Brook, NY, ³New York University, New York, NY, ⁴New York University Langone Health, New York, NY, ⁵Immunology, Janssen Scientific Affairs, LLC, Horsham, PA, USA, Raritan, NJ, ⁶Women's College Hospital, Toronto, ON, Canada, ⁷University of Rochester Medical Center, Rochester, NY, ⁸University of Toronto and Women’s College Hospital, Toronto, ON, Canada, ⁹Memorial University of Newfoundland, St. John's, NL, Canada, ¹⁰Harvard Medical School, Brigham and Women's Hospital, Newton, MA, ¹¹University of Pennsylvania, Philadelphia, PA, ¹²Craig Dobbin Research Institute, Memorial University, St. John's, NL, Canada, ¹³Immunology, Janssen Scientific Affairs, LLC / Division of Rheumatology, Drexel University College of Medicine, Villanova, PA, ¹⁴University of Rochester, Pittsford, NY, ¹⁵Women’s College Research Institute, Division of Rheumatology, University of Toronto, Toronto, ON, Canada, ¹⁶University of Rochester Medical School, Allergy, Immunology & Rheumatology Division, Canandaigua, NY, ¹⁷New York University School of Medicine, New York, NY
Background/Purpose: Psoriatic arthritis (PsA) is an immune-mediated disease associated with skin psoriasis that, if untreated, can lead to joint destruction. Up to 30% of patients…
Abstract Number: 1425 • ACR Convergence 2023
Efficacy and Safety of Tofacitinib in an Open-Label, Long-Term Extension Study in Patients with Psoriatic Arthritis Who Received Adalimumab or Tofacitinib in a Phase 3 Randomized Controlled Study: A Post Hoc Analysis
Dafna Gladman¹, Peter Nash², Philip J. Mease³, Oliver FitzGerald⁴, Karim R. Masri⁵, Stephanie Duench⁶ and Mary Jane Cadatal⁷, ¹Schroeder Arthritis Institute, Krembil Research Institute, Toronto Western Hospital, Department of Medicine, University of Toronto, Toronto, ON, Canada, ²School of Medicine, Griffith University, Brisbane, Australia, ³Swedish Medical Center/Providence St. Joseph Health and University of Washington School of Medicine, Seattle, WA, ⁴Conway Institute for Biomolecular Research, University College Dublin, Dublin, Ireland, ⁵Pfizer Inc., Collegeville, PA, ⁶Pfizer Inc., New York, NY, ⁷Pfizer Inc., Manila, Philippines
Background/Purpose: Patients (pts) with PsA and an inadequate response (IR) to conventional synthetic DMARDs are routinely treated with TNF inhibitors (TNFi).1,2 Intolerance/IR to TNFi may…
Abstract Number: 1639 • ACR Convergence 2023
PsA Patients of Diverse Ethnic and Racial Backgrounds Experience More Skin Psoriasis, Increased Pain, and Higher Rates of Radiographic Axial Disease
Rebecca Haberman¹, Tasneem Ahmed², Seungha Um¹, Ying Yin Zhou¹, Sydney Catron¹, Kathryn Jano¹, Sarah Moussavi¹, Eileen Lydon², Alexandra Rice¹, Andrea Neimann¹, Soumya Reddy³, Samrachana Adhikari¹ and Jose Scher⁴, ¹NYU Grossman School of Medicine, New York, NY, ²New York University, New York, NY, ³NYU School of Medicine, New York, NY, ⁴New York University School of Medicine, New York, NY
Background/Purpose: Individuals of diverse ethnic and racial backgrounds are generally underrepresented in psoriatic arthritis (PsA) research and clinical trials, despite evidence that their disease presentation,…
Abstract Number: 1784 • ACR Convergence 2023
Dendritic Cell-specific TNFR2 Depletion Reduces Psoriatic Arthritis-like Disease in a Mouse Model
Raminderjit Kaur¹, M. Elaine Husni², Unnikrishnan Chandrasekharan³ and Roberta Brambilla⁴, ¹Cleveland Clinic, Cleveland,, OH, ²Cleveland Clinic / Department of Rheumatic and Immunologic Diseases, Cleveland, OH, ³Cleveland Clinic, Cleveland, OH, ⁴University of Miami Miller School of Medicine, Miami,, FL
Background/Purpose: Psoriatic arthritis (PsA) is a chronic, progressive autoimmune condition that affects both the skin and joints. It is characterized by increased levels of the…
Abstract Number: 2231 • ACR Convergence 2023
Ixekizumab Significantly Improves Nail Disease and Adjacent Joint Tenderness and Swelling in Psoriatic Arthritis
Dennis McGonagle¹, Arthur Kavanaugh², Iain McInnes³, Lars Erik⁴, Joseph Merola⁵, Bruce Strober⁶, Rebecca Bolce⁷, Jeffrey Lisse⁷, Jennifer Pustizzi⁷, Christophe Sapin⁷ and Christopher T Ritchlin⁸, ¹Leeds Teaching Hospitals NHS Trust, Academic Unit for the Musculoskeletal Diseases, Leeds, United Kingdom, ²Division of Rheumatology, Allergy, and Immunology, University of California San Diego, La Jolla, CA, ³University of Glasgow, Glasgow, United Kingdom, ⁴Bispebjerg-Frederiksberg Hospital, Vedbæk, Denmark, ⁵Harvard Medical School, Brigham and Women's Hospital, Newton, MA, ⁶Yale University, New Haven, CT, ⁷Eli Lilly and Company, Indianapolis, IN, ⁸University of Rochester Medical School, Allergy, Immunology & Rheumatology Division, Canandaigua, NY
Background/Purpose: Nail psoriasis (PsO) is a strong predictor for the development of psoriatic arthritis (PsA) and has been reported in 63–83% of patients with PsA1.…
Abstract Number: 2247 • ACR Convergence 2023
Gender Differences in Switching Biological and Targeted Synthetic Therapies in Psoriatic Arthritis
Leticia Leon¹, Dalifer Freites², Maria Rodriguez Laguna³, Cristina Martinez⁴, Esther Toledano⁴, Inmaculada Morado³, Benjamin Fernandez³ and lydia Abasolo², ¹Fundación Investigación Biomédica Hospital Clínico San Carlos, Madrid, Spain, ²Hospital Clínico San Carlos, Madrid, Spain, ³Hospital Clinico San Carlos, Madrid, Spain, ⁴Hospital Clinico San Carlos, Rheumatology Deparment, Madrid, Spain
Background/Purpose: The impact of gender on biological and targeted synthetic therapies (ts/bDMARDs) used in PsA patients has been scarce studied. Our main objective was to…
Abstract Number: PP05 • ACR Convergence 2023
Relief Redefined: A Patient’s Journey to Reducing the Impact of Her PsA Flare Ups
Caitlin West, Advocate, Coatesville, PA
Background/Purpose: I was diagnosed with Psoriatic Arthritis (PsA) ten years ago, at 25. I had been dealing with stiffness and chronic fatigue for most of…
Abstract Number: 0062 • ACR Convergence 2023
Differential Metabolic Profiles, Activation and Circadian Dynamics in Rheumatoid Arthritis and Psoriatic Arthritis Circulatory Monocytes
Alyssa Gilmore¹, Success Amaechi², Megan Hanlon³, Dumitru Anton⁴, Carl Orr⁵, Viviana Marzaioli⁶, Douglas Veale⁷ and Ursula Fearon¹, ¹Trinity College Dublin, Dublin, Ireland, ²Trinity College Dublin, Mullingar, Ireland, ³Molecular Rheumatology, Dublin, Ireland, ⁴Molecular Rheumatology Department, Trinity Biomedical Sciences Institute, Trinity College Dublin, EULAR Centre for Arthritis and Rheumatic Diseases, St Vincent University Hospital, University College Dublin, Dublin, Ireland, ⁵Saint Vincent's University Hospital, Dublin, Ireland, ⁶Trinity College Dublin and University College Dublin, Dublin, Ireland, ⁷St.Vincent's University Hosp, Dublin, Ireland
Background/Purpose: While Rheumatoid Arthritis (RA) and Psoriatic Arthritis (PsA) share many features, they are distinct in clinical presentation and molecular profile. As monocytes are crucial…
Abstract Number: 0487 • ACR Convergence 2023
A Comparative Study of Serositis Between Inpatients with Psoriatic Arthritis and Rheumatoid Arthritis
Ashmia Saif¹, Priyanka Dongare², Meghan Beard³, Yunhan Liao⁴, Xiaoyue Zhang⁴, Qingping Yao⁵ and Asha Patnaik⁶, ¹Stony Brook University Hospital, Syosset, NY, ²Stony Brook University Hospital, Highland, NY, ³Stony Brook Southampton, Moriches, NY, ⁴Biostatistical Consulting Core - Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, ⁵Stony Brook University, Stony Brook, NY, ⁶Stony Brook University Medical Center, East Setauket, NY
Background/Purpose: Autoimmune diseases such as rheumatoid arthritis (RA) and psoriatic arthritis (PsA) can causes erositis including pericarditis and pleuritis. However, the rate of serositis in…
Abstract Number: 0503 • ACR Convergence 2023
Spinal Inflammation a Dominant Pathology in Psoriatic Arthritis: Characterization and Quantification by In-Vivo 18F-FDG Total-Body PET/CT Imaging
Siba Raychaudhuri¹, Yasser Abdelhafez², Dario Mazza², Smriti K Raychaudhuri³ and Abhijit Chaudhari⁴, ¹UC Davis, School of Medicine/ VA Medical Center, Sacramento, Davis, CA, ²University of California Davis, Sacramento, CA, ³VA Sacramento Medical Center, Mather, CA, ⁴UC Davis School of Medicine, Sacramento, CA
Background/Purpose: Right and Moll recognized the presence of spinal inflammation/axial disease in psoriatic arthritis (PsA) in their seminal work in 1973. The prevalence of axial…
Abstract Number: 0778 • ACR Convergence 2023
The Effect of Probiotic Modulation of Enteral Dysbiosis on Disease Activity in Patients with Psoriatic Arthritis – A Randomized Controlled Trial
Anirudh Subramanian Muralikrishnan¹, Barbara Dreo², Angelika Lackner¹, Rusmir Husic³, Florentine Moazedi-Fuerst³, Josef Hermann⁴, Philipp Bosch¹, Johannes Fessler¹, Jens Thiel⁵ and Martin Stradner¹, ¹Medical University of Graz, Graz, Austria, ²Division of Rheumatology and Immunology, Medical University of Graz, Graz, Austria, ³Meduni Graz, Graz, Austria, ⁴Division of Rheumatology and Immunology, Department of Internal Medicine, Medical University Graz, Graz, Austria, ⁵University Hospital Freiburg, Freiburg, Germany
Background/Purpose: Psoriatic Arthritis (PsA) is a painful disease of the joints and spine. Recent studies have described enteric dysbiosis as a possible pathological mechanism in…
Abstract Number: 1388 • ACR Convergence 2023
Pain Mechanisms in Psoriatic Arthritis: Differentiating Inflammation Related Pain in Enthesitis Using Ultrasound, in Comparison to Functional MRI
Ummugulsum Gazel¹, Kristen Noges², Burak Ayan², Gizem Ayan³, Olivier Brown¹, Andra Smith¹ and sibel aydin⁴, ¹University of Ottawa, Ottawa, ON, Canada, ²University of Ottawa, Rheumatology, Ottawa, ON, Canada, ³Hacettepe University Faculty of Medicine Division of Rheumatology, Ankara, Turkey, ⁴University of Ottawa - Ottawa, Ottawa, ON, Canada
Background/Purpose: Approximately 50% of PsA patients have persistent pain despite a well‐controlled inflammatory state, which has been attributed to non‐nociceptive pain and central sensitization. Enthesitis…
Abstract Number: 1426 • ACR Convergence 2023
Distinct Treatment Response Trajectories in Patients with Psoriatic Arthritis Receiving Tofacitinib
Dafna Gladman¹, William R Tillett², David Gruben³, Laura Coates⁴, Stefanie Hahne⁵ and Mikhail Volkov⁶, ¹Schroeder Arthritis Institute, Krembil Research Institute, Toronto Western Hospital, Department of Medicine, University of Toronto, Toronto, ON, Canada, ²Department of Rheumatology, Royal National Hospital for Rheumatic Diseases, Bath, United Kingdom, ³Pfizer Inc., Groton, CT, ⁴University of Oxford, Oxford, United Kingdom, ⁵Pfizer Pharma GmbH, Berlin, Germany, ⁶Pfizer BV, Capelle aan den IJssel, Netherlands
Background/Purpose: PsA is a heterogeneous disease, and identifying clinical phenotypes may assist clinical decision making. Patients (pts) treated with advanced therapies demonstrate varying treatment responses.…
Abstract Number: 1640 • ACR Convergence 2023
Psoriatic Disease Associated with Neuroconnectivity Alterations in the Default Mode Network
Rebecca Haberman¹, Sydney Catron¹, Yu Veronica Sui¹, Sarah Moussavi¹, Soumya Reddy², Eileen Lydon³, Andrea Neimann¹, Alexis R Ogdie⁴, Mariana Lazar¹ and Jose Scher⁵, ¹NYU Grossman School of Medicine, New York, NY, ²NYU School of Medicine, New York, NY, ³New York University, New York, NY, ⁴University of Pennsylvania, Philadelphia, PA, ⁵New York University School of Medicine, New York, NY
Background/Purpose: Despite significant advances in psoriatic disease (PsD) therapeutics, treatment response remains suboptimal. Even in patients with psoriatic arthritis (PSA) that achieve seemingly controlled inflammation,…
Abstract Number: 1787 • ACR Convergence 2023
Regulatory Role of JAK-1/TYK2 Signaling on the Pannus Formation: Novel Mechanisms for JAK Inhibitors in Psoriatic Disease
Siba Raychaudhuri¹, Christine Abria² and Smriti K Raychaudhuri², ¹UC Davis, School of Medicine/ VA Medical Center, Sacramento, Davis, CA, ²VA Sacramento Medical Center, Mather, CA
Background/Purpose: In psoriatic arthritis (PsA) aberrant activation/migration of specific T cell subpopulations (Th17/Th9/MAIT cells) in the joint synovium induce synovial inflammation and pannus formation. Several…

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