Abstracts tagged "calprotectin"

Abstract Number: 1209 • ACR Convergence 2021
Plasma Calprotectin as a Biomarker of Active Synovitis in Rheumatoid Arthritis: A Clinical and Ultrasound Study in Patients Treated with Il6 and JAK Inhibitors
Beatriz Frade-Sosa¹, Andrés Ponce², Roberto Gumucio³, José inciarte-Mundo⁴, María Torradeflot⁵, Virginia Ruiz-Esquide³, Rosa Morlà², Ana Belén Azuaga⁶, Núria Sapena², Marta Bassas², Julio Ramirez³, Juan D Cañete⁶, Jose A Gomez-Puerta¹ and Raimon Sanmarti¹, ¹Hospital Clínic de Barcelona, Barcelona, Spain, ²Rheumatology Department, Hospital Clínic, Barcelona, Spain, ³Rheumatology departmen. Hospital Clinic de Barcelona, Barcelona, Spain, ⁴Institut d'Investigacions Biomèdiques August Pi i Sunyer,( IDIBAPS), Barcelona, Spain, ⁵Immunology Department, Centre de Diagnòstic Biomèdic, Hospital Clínic de Barcelona, Universitat de Barcelona, IDIBAPS, Barcelona, Spain, ⁶Rheumatology Department, Hospital Clinic, Barcelona, Spain
Background/Purpose: IL6 inhibitors (IL6i) have a dramatic effect on acute phase reactants (AFR) such as C reactive protein (CRP) in rheumatoid arthritis (RA). However, CRP…
Abstract Number: 1888 • 2019 ACR/ARP Annual Meeting
Serum Calprotectin Is a Prognostic Marker for Drug-Free Remission in RA
Emma de Moel¹, Jürgen Rech ², Michael Mahler ³, Johannes Roth ⁴, Anne Schouffoer ⁵, Karel Ronday ⁶, Thomas Huizinga ⁵, CF Allaart ⁷, René Toes ⁵, Georg Schett ⁸ and Diane van der Woude ¹, ¹Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands, ²Department of Internal Medicine 3, Friedrich-Alexander-University Erlangen-Nuremberg (FAU) and Universitätsklinikum Erlangen, Erlangen, Germany, ³Inova Diagnostics, San Diego, CA, ⁴University of Muenster, Muenster, Germany, ⁵Leiden University Medical Center, Leiden, Netherlands, ⁶Haga Ziekenhuis, The Hague, Netherlands, ⁷Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands, Leiden, Netherlands, ⁸Department of Internal Medicine 3, Friedrich Alexander University Erlangen-Nuremberg, Erlangen, Germany
Background/Purpose: The ability to accurately predict whether RA patients will flare following DMARD-tapering would open doors in clinical decision-making for achieving drug-free remission (DFR). Calprotectin…

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