Abstracts tagged "gout"

Abstract Number: 1120 • ACR Convergence 2023
Target Serum Urate Levels, Recurrent Gout Flare Rates, and Gout-Primary Hospitalizations: Nationwide Prospective Cohort Study of 3,613 Gout Patients
Natalie McCormick¹, Chio Yokose², Gregory Challener¹, Amit Joshi³, Sruthi Tanikella¹ and Hyon K. Choi⁴, ¹Massachusetts General Hospital, Boston, MA, ²Massachusetts General Hospital, Waltham, MA, ³Channing Division of Network Medicine, Boston, MA, ⁴Massachusetts General Hospital and Harvard Medical School, Lexington, MA
Background/Purpose: Despite rheumatology guidelines' emphasis on treat-to-target-serum-urate (SU) levels (<6 or <5 mg/dL, urate crystal sub-saturation points), this pathophysiology-based recommendation is not accepted in primary…
Abstract Number: 0049 • ACR Convergence 2023
Soluble Uric Acid Is an Endogenous Inhibitor of CD38
Shijie Wen¹, Hiroshi Arakawa¹, Shigeru Yokoyama², Yoshiyuki Shirasaka¹, Haruhiro Higashida³ and Ikumi Tamai¹, ¹Faculty of Pharmaceutical Sciences, Kanazawa University, Kanazawa, Japan, ²Research Center for Child Mental Development, Kanazawa University; Division of Socio-Cognitive-Neuroscience, United Graduate School of Child Development, Osaka University, Kanazawa University, Hamamatsu University School of Medicine, Chiba University and University of Fukui, Kanazawa University, Kanazawa, Japan, ³Research Center for Child Mental Development, Kanazawa University, Kanazawa, Japan
Background/Purpose: CD38 is the main NAD+-degrading enzyme that plays a key role in innate immunity, aging, cancer, and metabolic disorders. Pharmacological inhibition of CD38 has…
Abstract Number: 0245 • ACR Convergence 2023
Impact of Combined Intervention with Clinical Nurse Specialist in the Management of Cardiovascular Risk in Patients with Gout
Claudia Maria Gomez¹, Patricio Cardoso Peñafiel¹, Jose Antonio Angel-Sesmero¹, Marta Novella-Navarro² and Enrique Calvo-Aranda¹, ¹Hospital Universitario Infanta Leonor, Madrid, Spain, ²Hospital Universitario La Paz, Madrid, Spain
Background/Purpose: Gout is associated with increased cardiovascular risk (CVR). Traditional CVR factors (CVRF) are frequently present in patients with gout, further worsening the prognosis. Several…
Abstract Number: 1037 • ACR Convergence 2023
Dual Energy Computed Tomography (DECT) Urate Volume Predicts Fulfillment of Gout Remission After Two Years of Intensive Urate-Lowering Therapy
Adwoa Dansoa Tabi-Amponsah¹, Sarah Stewart², Greg Gamble¹, Anthony Doyle³, Chang-Nam Son⁴, Kieran Latto¹, Lisa Stamp⁵, William Taylor⁶, Anne Horne¹ and Nicola Dalbeth¹, ¹University of Auckland, Auckland, New Zealand, ²Auckland University of Technology, Auckland, New Zealand, ³Auckland District Health Board and University of Auckland, Auckland, New Zealand, ⁴Uijeongbu Eulji Medical Center, Eulji University School of Medicine, UIJEONGBU, South Korea, ⁵University of Otago, Christchurch, New Zealand, ⁶University of Otago, Wellington, New Zealand
Background/Purpose: Preliminary gout remission criteria have been developed using OMERACT core outcome domains for long-term gout studies. This study aimed to identify variables that predict…
Abstract Number: 1121 • ACR Convergence 2023
Cardiovascular Safety of Febuxostat in Patients with Gout or Hyperuricemia: A Systematic Review of Randomized Controlled Trials
Roba Ghossan¹, Ouidade Aitisha Tabesh², Fouad Fayad², Pascal Richette³ and Thomas Bardin⁴, ¹COCHIN HOSPITAL, Paris, France, ²Hotel Dieu de France, Beirut, Lebanon, ³Lariboisière Hospital, Paris, France, ⁴Université de Paris Cité, Paris, France
Background/Purpose: To this date, a causal relationship between febuxostat and cardiovascular disease remains controversial as comparison between trials can be challenging and may lead to…
Abstract Number: 0058 • ACR Convergence 2023
Macrophage Extracellular Traps Induced by Monosodium Urate or Calcium Pyrophosphate Crystals Form Independently of NLRP3 Inflammasome Activation
Douglas Daoudlarian¹, André Tiaden², Stavros Giaglis³, Ulrich Walker⁴, Petr Broz⁵, Tobias Maningold⁶ and Diego Kyburz¹, ¹University Hospital Basel, Basel, Switzerland, ²Laboratory for Experimental Rheumatology, Department of Biomedicine, University of Basel, Basel, Switzerland, ³University of Basel/University Hospital of Basel, Basel, Switzerland, ⁴Basel University Hospital, Basel, Switzerland, ⁵University of Lausanne, Lausanne, Switzerland, ⁶Department of Rheumatology, University Hospital Bern (Inselspital), University Bern, Bern, Switzerland
Background/Purpose: Monosodium urate (MSU) and calcium pyrophosphate (CPP) crystals are potent inducers of inflammation by activation of the inflammasome in neutrophils phagocytosing the crystals and…
Abstract Number: 0246 • ACR Convergence 2023
Safety & Efficacy of SEL-212 in Patients with Gout Refractory to Conventional Treatment: Primary Outcomes from Two Randomized, Double Blind, Placebo-Controlled, Multicenter Phase 3 Studies
Herbert Baraf¹, Alan Kivitz², Sheri Rhodes³, Sheldon Leung⁴, Olu Folarin⁴, Tania Gonzalez-Rivera⁵, Joanna Sobierska⁵, Jacquie Christie⁵, Anand Patel⁶, Wesley DeHaan⁴, Rehan Azeem⁴ and Peter Traber⁷, ¹The Center for Rheumatology and Bone Research, George Washington University, Rheumatology, Bethesda, MD, ²Altoona Center for Clinical Research, Duncansville, PA, ³Selecta Biosciences, Atlanta, GA, ⁴Selecta Biosciences, Inc., Watertown, MA, ⁵Swedish Orphan Biovitrum (Sobi), Stockholm, Sweden, ⁶Pioneer Research Solutions, Houston, TX, ⁷Selecta Biosciences, Gladwyne, PA
Background/Purpose: In patients with refractory gout, the inability to maintain serum uric acid (sUA) levels < 6 mg/dL leads to severe clinical manifestations for which…
Abstract Number: 1102 • ACR Convergence 2023
Finding Lost-to-Care Gout Patients in a Large Community Rheumatology Network: Patient Re-engagement Initiative with Metrics (PRIME)
Amy S. Mudano¹, Jessica Ryan¹, Emily Holladay², Kathleen Methric³, Danielle Grauer⁴, Brian LaMoreaux³, Fenglong Xie¹ and Jeffrey R Curtis⁵, ¹Illumination Health, Hoover, AL, ²University of Alabama at Birmingham, Birmingham, AL, ³Horizon Therapeutics, Deerfield, IL, ⁴Illumination Health, Boca Raton, FL, ⁵Division of Clinical Immunology and Rheumatology, University of Alabama, Birmingham, AL
Background/Purpose: Treatment of patients with gout can be complex and, given the episodic nature of gout attacks, gout patients may not always return for regular…
Abstract Number: 1122 • ACR Convergence 2023
The Tophus Impact Questionnaire (TIQ-20): Responsiveness to Change During Urate-Lowering Therapy
Cindy Cao¹, Greg Gamble¹, Anne Horne¹, Opetaia Aati¹, Anthony Doyle¹, Jill Drake², Lisa Stamp³ and Nicola Dalbeth¹, ¹University of Auckland, Auckland, New Zealand, ²Te Whatu Ora Waitaha, Christchurch, New Zealand, ³University of Otago, Christchurch, New Zealand
Background/Purpose: In 2015, the 20-item Tophus Impact Questionnaire (TIQ-20) was developed as a tophus-specific patient reported outcome measure (Aati et al., 2015). Initial analysis of…
Abstract Number: 0229 • ACR Convergence 2023
Vegetable Consumption and Regular Exercise Are Associated with Better Quality of Life in Gout
HYUNSUE DO and Kiwon Moon, Kangwon National University Hospital, Seoul, South Korea
Background/Purpose: Gout, which is a prevalent form of inflammatory arthritis, is generally considered to be more effectively managed through medication. Besides of maintaining medication, they…
Abstract Number: 0247 • ACR Convergence 2023
Risk of Incident Gout Following Exposure to Recombinant Zoster Vaccine in Adults Aged ≥50 Years in the United States
Sheryl Kluberg¹, Andrew Simon², Sarah Alam², Alexander Peters², Casie Horgan², Dongdong Li², Érick Moyneur³, Richard Platt², Cheryl N McMahill-Walraven⁴, Djeneba Audrey Djibo⁴, Qianli Ma⁵, Mano Selvan⁵, Claire Pernar⁶, Najat Ziyadeh⁶, Aziza Jamal-Allial⁷, Kimberly Daniels⁷, O’Mareen Spence⁸, Driss Oraichi⁸, Harry Seifert⁸, Valentine Franck⁹, Susan Gamble⁸ and Huifeng Yun⁸, ¹Harvard Medical School and Harvard Pilgrim Health Care Institute, Newton, MA, ²Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA, ³StatLog Inc, Quebec City, QC, Canada, ⁴CVS Health, Blue Bell, PA, ⁵Humana Healthcare Research, Inc., Louisville, KY, ⁶Optum, Baltimore, MD, ⁷Carelon Research, Boston, MA, ⁸GlaxoSmithKline, Rockville, MD, ⁹GlaxoSmithKline, Wavre, Belgium
Background/Purpose: Pre-licensure clinical trials for recombinant zoster vaccine (RZV) identified more frequent gout diagnoses among recipients of RZV than placebo; however, these trials were not…
Abstract Number: 1103 • ACR Convergence 2023
Evaluation of Outcomes Following Discontinuation of Pegloticase Therapy
Emily Holladay¹, Amy S. Mudano², Fenglong Xie², Jingyi Zhang¹, Ted R Mikuls³, Brian LaMoreaux⁴, Lissa Padnick-Silver⁴ and Jeffrey Curtis¹, ¹University of Alabama at Birmingham, Birmingham, AL, ²Illumination Health, Hoover, AL, ³Division of Rheumatology and Immunology, University of Nebraska Medical Center, Omaha, NE, ⁴Horizon Therapeutics, Deerfield, IL
Background/Purpose: Little is known about the long-term effects of pegloticase therapy or what urate-lowering therapy (ULT) patients subsequently receive when they discontinue pegloticase. This analysis…
Abstract Number: 1123 • ACR Convergence 2023
Real-world Trends in the Use of Immunomodulation as Co-therapy to Pegloticase: Claims-based Findings Since 2016
John Botson¹, Qianhong Fu², Kaiding Zhu², Lissa Padnick-Silver² and Brian LaMoreaux², ¹Orthopedic Physicians Alaska, Anchorage, AK, ²Horizon Therapeutics, Deerfield, IL
Background/Purpose: Pegloticase can treat uncontrolled gout but anti-drug antibodies limit urate-lowering response and put patients at risk for infusion reactions (IRs).1, 2 The first case…
Abstract Number: 0231 • ACR Convergence 2023
Febuxostat Dose Requirement for Achieving Target Serum Urate Levels According to Renal Function: A Retrospective Cohort Study
YoungEun Kim¹, Hansun Song¹, Wook Jang Seo², Jinseok Kim³, Soo Min Ahn¹, Ji-Seon Oh⁴, Yong-Gil Kim¹, Chang-Keun Lee⁵, Bin Yoo⁵ and Seokchan Hong⁶, ¹Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea, ²Department of Rheumatology, Veteran Health Service Medical Center, Seoul, South Korea, ³Department of Rheumatology, Jeju National University Hospital, Jeju National University School of Medicine, Jeju-si, Jeju-do, South Korea, La Jolla, CA, South Korea, ⁴Department of Information Medicine, Big Data Research Center, Asan Medical Center, University of Ulsan College of Medicine, Ulsan, South Korea, ⁵Asan Medical Center, Seoul, South Korea, ⁶Department of Rheumatology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
Background/Purpose: Febuxostat clearance is not affected by kidney function, and the risk of adverse events from allopurinol, including fatal hypersensitivity reactions, is higher in patients…
Abstract Number: 0248 • ACR Convergence 2023
In-hospital Treatment, Secondary Prevention, and Mortality After First-ever Acute Myocardial Infarction in Patients with Gout
Panagiota Drivelegka¹, Lennart Jacobsson², Tatiana Zverkova-Sandström³ and Mats Dehlin⁴, ¹Department of Rheumatology, Sahlgrenska University hospital, Gothenburg, Sweden, ²University of Gothenburg, Malmö, Sweden, ³Institution of Medicine, Gothenburg, Sweden, ⁴Dept of Rheumatology and Inflammation Research, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
Background/Purpose: Patients with gout are at increased risk of acute myocardial infarction (AMI). However, the clinical course, secondary prophylaxis and mortality after AMI has not…

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