Abstracts tagged "CPPD"

Abstract Number: 0666 • ACR Convergence 2020
Identification of Intracellular Vacuoles in Synovial Fluid with Calcium Pyrophosphate and Monosodium Urate Crystals
Maria Luisa Peral¹, Irene Calabuig¹, Ana Martín-Carratalá², Mariano Andrés¹ and Eliseo Pascual¹, ¹Hospital General Universitario de Alicante-ISABIAL and Universidad Miguel Hernández de Elche, Alicante, Spain, ²Universidad Miguel Hernández de Elche, Alicante
Background/Purpose: Synovial fluid analysis using polarized microscopy is the gold standard for the diagnosis of crystal-related arthritis. In our experience, we have noted that, when…
Abstract Number: 0668 • ACR Convergence 2020
Outcomes and Resource Utilization After Total Knee Arthroplasty in Calcium Pyrophosphate Crystal Deposition Disease Patients: Insights from the National Inpatient Sample Database
Konstantinos Parperis¹, Mohanad Hadi² and Bikash Bhattarai³, ¹University of Arizona College of Medicine Phoenix and University of Cyprus Medical School, Phoenix, ²Creighton University - Maricopa Medical Center/ Valleywise Health Medical Center, Phoenix, AZ, ³Valleywise Health, University of Arizona College of Medicine, Phoenix, AZ
Background/Purpose: Total knee arthroplasty (TKA) is one of the most frequently performed orthopedic procedures in patients with joint cartilage destruction. Calcium pyrophosphate crystal deposition (CPPD)…
Abstract Number: 0669 • ACR Convergence 2020
Calcium Pyrophosphate Crystal Deposition in Gouty Tophi
Hang-Korng Ea¹, Alan Gauffenic², Quand Nguyen³, Nhu Pham³, Oceane Olivier², Vincent Frochot⁴, Dominique Bazin⁵, Nghia Le³, Caroline Marty², Agnès Ostertag², Martine Cohen-Solal¹, Jean-Denis Laredo⁶, Pascal Richette⁷ and Thomas Bardin⁸, ¹Université de Paris, INSERM UMR 1132, BIOSCAR, AP-HP, DMU Locomoteur, Paris, France, ²Université de Paris, INSERM UMR 1132, BIOSCAR, Paris, France, ³Vien Gut Medical Center and French-Vietnamese research center on gout and chronic diseases, Ho Chi Ming, Vietnam, ⁴Hôpital Tenon, Service des explorations fonctionnelles multidisciplinaires, Sorbonne université, UMR_S1155, Paris, France, ⁵Institut de Chimie Physique, Université Paris-Saclay et CNRS - UMR8000, Orsay, France, ⁶AP-HP Université de Paris, Paris, ⁷Department of Rheumatology, Lariboisière Hospital, AP-HP Université de Paris, INSERM U1132, Paris, ⁸Université de Paris, INSERM U1132 and Hôpital Lariboisièe, Paris, France, Paris, France
Background/Purpose: The coexistence of calcium pyrophosphate (CPP) and monosodium urate crystals is rarely reported in gouty tophi. We investigated CPP crystal deposits in a series…
Abstract Number: 0670 • ACR Convergence 2020
Risk Factors for Pseudogout: An Electronic Medical Record Case-Control Study
Sara Tedeschi¹, Kazuki Yoshida¹, Weixing Huang² and Daniel H. Solomon¹, ¹Brigham & Women's Hospital and Harvard Medical School, Boston, MA, ²Division of Rheumatology, Inflammation, and Immunity; Brigham and Women’s Hospital and Harvard Medical School, Boston
Background/Purpose: Prior studies of calcium pyrophosphate crystal deposition disease (CPPD) epidemiology either focused on the entire spectrum of CPPD or identified patients with its acute…
Abstract Number: 1542 • ACR Convergence 2020
The Role of Dual Energy Computed Tomography (DECT) in the Differentiation of Gout and Calcium Pyrophosphate Deposition Disease
Dmitrij Kravchenko¹, Pantelis Karakostas², Peter Brossart³, Charlotte Behning⁴, Carsten Meyer¹ and Valentin Schaefer⁵, ¹Department of Interventional and Diagnostic Radiology, University Hospital Bonn, Bonn, Germany, Bonn, Germany, ²Clinic for Internal Medicine III, Department of Oncology, Hematology and Rheumatology, University Hospital Bonn, Bonn, Germany, Bonn, Germany, ³Clinic for Internal Medicine III, Department of Oncology, Hematology and Rheumatology, University Hospital Bonn, Germany, Bonn, Nordrhein-Westfalen, Germany, ⁴Institute for Medical Biometrics, Informatics and Epidemiology (IMBIE), University Hospital Bonn, Bonn, Germany, Bonn, Nordrhein-Westfalen, Germany, ⁵Clinic ofInternal Medicine III, Department of Oncology, Hematology and Rheumatology, University Hospital Bonn, Bonn, Germany, Bonn, Germany
Background/Purpose: Differentiation of gout and calcium pyrophosphate deposition disease (CPPD) is sometimes difficult as patients often present with a similar clinical picture. Arthrocentesis and subsequent…

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