Goodbye to the term 'ankylosing spondylitis', hello 'axial spondyloarthritis' : time to embrace the ASAS-defined nomenclature

© Author(s) (or their employer(s)) 2024. No commercial re-use. See rights and permissions. Published by BMJ on behalf of EULAR..

Ankylosing spondylitis (AS) is the historic term used for decades for the HLA-B27-associated inflammatory disease affecting mainly the sacroiliac joints (SIJ) and spine. Classification criteria for AS have radiographic sacroiliitis as a dominant characteristic. However, with the availability of MRI of SIJ, it could be demonstrated that the disease starts long before definite SIJ changes become visible on radiographs. The Assessment of SpondyloArthritis international Society, representing a worldwide group of experts reached consensus on changes in the nomenclature pertaining to axial spondyloarthritis (axSpA), such as the terminology of diagnosis and of assessment of disease activity tools. These are important changes in the field, as experts in axSpA are now in agreement that the term axSpA is the overall term for the disease. A further differentiation, of which radiographic versus non-radiographic is only one aspect, may be relevant for research purposes. Another important decision was that the terms AS and radiographic axSpA (r-axSpA) can be used interchangeably, but that the preferred term is r-axSpA. Based on the decision that axSpA is the correct terminology, a proposal was made to officially change the meaning of the ASDAS acronym to 'Axial Spondyloarthritis Disease Activity Score'. In addition, for simplification it was proposed that the term ASDAS (instead of ASDAS-CRP) should be preferred and applied to the ASDAS calculated with C reactive protein (CRP). It is hoped that these changes will be used consequently for education, in textbooks, manuscripts and presentations.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:83

Enthalten in:

Annals of the rheumatic diseases - 83(2024), 5 vom: 11. Apr., Seite 547-549

Sprache:

Englisch

Beteiligte Personen:

van der Heijde, Désirée [VerfasserIn]
Molto, Anna [VerfasserIn]
Ramiro, Sofia [VerfasserIn]
Braun, Jürgen [VerfasserIn]
Dougados, Maxime [VerfasserIn]
van Gaalen, Floris A [VerfasserIn]
Gensler, Lianne S [VerfasserIn]
Inman, Robert D [VerfasserIn]
Landewé, Robert B M [VerfasserIn]
Marzo-Ortega, Helena [VerfasserIn]
Navarro-Compán, Victoria [VerfasserIn]
Phoka, Andri [VerfasserIn]
Poddubnyy, Denis [VerfasserIn]
Protopopov, Mikhail [VerfasserIn]
Reveille, John [VerfasserIn]
Rudwaleit, Martin [VerfasserIn]
Sampaio-Barros, Percival [VerfasserIn]
Sepriano, Alexandre [VerfasserIn]
Sieper, Joachim [VerfasserIn]
Van den Bosch, Filip E [VerfasserIn]
van der Horst-Bruinsma, Irene [VerfasserIn]
Machado, Pedro M [VerfasserIn]
Baraliakos, Xenofon [VerfasserIn]

Links:

Volltext

Themen:

9007-41-4
C-Reactive Protein
Journal Article
Low back pain
Outcome assessment, health care
Spondylitis, ankylosing

Anmerkungen:

Date Completed 15.04.2024

Date Revised 15.04.2024

published: Electronic

Citation Status MEDLINE

doi:

10.1136/ard-2023-225185

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM365623288