J
J. Sieper
Researcher at Charité
Publications - 288
Citations - 13590
J. Sieper is an academic researcher from Charité. The author has contributed to research in topics: Ankylosing spondylitis & BASDAI. The author has an hindex of 53, co-authored 274 publications receiving 12451 citations.
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Journal ArticleDOI
The Assessment of SpondyloArthritis international Society classification criteria for peripheral spondyloarthritis and for spondyloarthritis in general
Martin Rudwaleit,D. van der Heijde,Robert Landewé,Nurullah Akkoc,J Brandt,C.T. Chou,Maxime Dougados,Feng Huang,Jieruo Gu,Yesim Kirazli,F. Van den Bosch,Ivana Olivieri,Euthalia Roussou,Salvatore Scarpato,Inge Juul Sørensen,R. Valle-Oñate,Ulrich Weber,James Cheng-Chung Wei,J. Sieper +18 more
TL;DR: The new ASAS classification criteria for peripheral SpA performed well in patients presenting with peripheral arthritis, enthesitis and/or dactylitis, particularly regarding sensitivity.
Journal ArticleDOI
2016 update of the ASAS-EULAR management recommendations for axial spondyloarthritis
Désirée van der Heijde,Sofia Ramiro,Robert Landewé,Xenofon Baraliakos,Filip Van den Bosch,Alexandre Sepriano,Alexandre Sepriano,Andrea Regel,Adrian Ciurea,Hanne Dagfinrud,Maxime Dougados,Maxime Dougados,Floris A. van Gaalen,Pál Géher,Irene E. van der Horst-Bruinsma,Robert D. Inman,Merryn Jongkees,Uta Kiltz,Tore K Kvien,Pedro Machado,Helena Marzo-Ortega,Anna Molto,Anna Molto,Victoria Navarro-Compán,Salih Ozgocmen,Fernando Pimentel-Santos,John D. Reveille,Martin Rudwaleit,Martin Rudwaleit,J. Sieper,Percival D. Sampaio-Barros,Dieter Wiek,Jürgen Braun +32 more
TL;DR: The 2016 Assessment of SpondyloArthritis international Society-EULAR recommendations provide up-to-date guidance on the management of patients with axSpA and three overarching principles and 13 recommendations deal with surgery and spinal fractures.
Journal ArticleDOI
Defining active sacroiliitis on magnetic resonance imaging (MRI) for classification of axial spondyloarthritis: a consensual approach by the ASAS/OMERACT MRI group
Martin Rudwaleit,A G Jurik,Kay-Geert A. Hermann,Robert Landewé,D. van der Heijde,Xenofon Baraliakos,Helena Marzo-Ortega,Mikkel Østergaard,Jürgen Braun,J. Sieper +9 more
TL;DR: For the first time, MRI findings relevant for sacroiliitis have been defined by consensus by a group of rheumatologists and radiologists to help in applying correctly the imaging feature “active sacroiliaitis by MRI” in the new ASAS classification criteria for axial SpA.
Journal ArticleDOI
Use of immunohistologic and in situ hybridization techniques in the examination of sacroiliac joint biopsy specimens from patients with ankylosing spondylitis
Jürgen Braun,M. Bollow,Lucia Neure,Eva Seipelt,Fikret Seyrekbasan,Hermann Herbst,U. Eggens,Armin Distler,J. Sieper +8 more
TL;DR: The presence of T cells and macrophages was demonstrated in cellular infiltrates in the SI joints of 5 patients with active AS, and the finding of abundant TNF alpha message in these joints could have implications regarding potential immunotherapeutic approaches to this disease.
Journal ArticleDOI
Ankylosing spondylitis: an overview.
TL;DR: Emerging biological therapies target the inflammatory processes underlying AS, and thus, may favourably alter the disease process, in addition to providing symptom relief.