Recommendations for acquisition and interpretation of MRI of the spine and sacroiliac joints in the diagnosis of axial spondyloarthritis in the UK

British Society of Spondyloarthritis (BRITSpA)

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

To develop evidence-based recommendations on the use of MRI in the diagnosis of axial SpA (axSpA). Methods: A working group comprising nine rheumatologists and nine musculoskeletal radiologists with an interest in axSpA was established, with support from the British Society of Spondyloarthritis (BRITSpA). Two meetings were held. In the first meeting, research questions were formulated. In the second meeting, the results of a systematic literature review designed to inform the recommendations were reviewed. An anonymized Delphi process was used to formulate the final set of recommendations. For each recommendation, the level of evidence and strength of recommendation was determined. The level of agreement was assessed using a 0-10 numerical rating scale. Results: Two overarching principles were formulated, as follows: The diagnosis of axSpA is based on clinical, laboratory and imaging features (overarching principle 1), and patients with axSpA can have isolated inflammation of either the sacroiliac joints or the spine (overarching principle 2). Seven recommendations addressing the use of MRI in the assessment of patients with suspected axSpA were formulated, covering topics including recommended sequences, anatomical coverage, acquisition parameters and interpretation of active and structural MRI lesions. The level of agreement for each recommendation was very high (range 8.8-9.8). Conclusion: A joint rheumatology and radiology consensus on the acquisition and interpretation of MRI in axSpA diagnosis was achieved, and a research agenda formulated. This consensus should help standardize practice around MRI and ensure a more informed, consistent approach to the diagnosis of axSpA.

Original languageEnglish
Pages (from-to)1831-1838
Number of pages8
JournalRheumatology
Volume58
Issue number10
Early online date2 May 2019
DOIs
Publication statusPublished - 1 Oct 2019

Keywords

  • diagnosis
  • magnetic resonance imaging
  • recommendations
  • sacroiliitis
  • spondyloarthritis

ASJC Scopus subject areas

  • Rheumatology
  • Pharmacology (medical)

Cite this

Recommendations for acquisition and interpretation of MRI of the spine and sacroiliac joints in the diagnosis of axial spondyloarthritis in the UK. / British Society of Spondyloarthritis (BRITSpA).

In: Rheumatology, Vol. 58, No. 10, 01.10.2019, p. 1831-1838.

Research output: Contribution to journalArticle

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title = "Recommendations for acquisition and interpretation of MRI of the spine and sacroiliac joints in the diagnosis of axial spondyloarthritis in the UK",
abstract = "To develop evidence-based recommendations on the use of MRI in the diagnosis of axial SpA (axSpA). Methods: A working group comprising nine rheumatologists and nine musculoskeletal radiologists with an interest in axSpA was established, with support from the British Society of Spondyloarthritis (BRITSpA). Two meetings were held. In the first meeting, research questions were formulated. In the second meeting, the results of a systematic literature review designed to inform the recommendations were reviewed. An anonymized Delphi process was used to formulate the final set of recommendations. For each recommendation, the level of evidence and strength of recommendation was determined. The level of agreement was assessed using a 0-10 numerical rating scale. Results: Two overarching principles were formulated, as follows: The diagnosis of axSpA is based on clinical, laboratory and imaging features (overarching principle 1), and patients with axSpA can have isolated inflammation of either the sacroiliac joints or the spine (overarching principle 2). Seven recommendations addressing the use of MRI in the assessment of patients with suspected axSpA were formulated, covering topics including recommended sequences, anatomical coverage, acquisition parameters and interpretation of active and structural MRI lesions. The level of agreement for each recommendation was very high (range 8.8-9.8). Conclusion: A joint rheumatology and radiology consensus on the acquisition and interpretation of MRI in axSpA diagnosis was achieved, and a research agenda formulated. This consensus should help standardize practice around MRI and ensure a more informed, consistent approach to the diagnosis of axSpA.",
keywords = "diagnosis, magnetic resonance imaging, recommendations, sacroiliitis, spondyloarthritis",
author = "{British Society of Spondyloarthritis (BRITSpA)} and Bray, {Timothy J P} and Alexis Jones and Bennett, {Alexander N} and Conaghan, {Philip G} and Andrew Grainger and Richard Hodgson and Charles Hutchinson and Maria Leandro and Peter Mandl and Denis McGonagle and Phill O'Connor and Raj Sengupta and Marianna Thomas and Andoni Toms and Naomi Winn and Hall-Craggs, {Margaret A} and Helena Marzo-Ortega and Machado, {Pedro M}",
note = "{\circledC} The Author(s) 2019. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For permissions, please email: journals.permissions@oup.com.",
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T1 - Recommendations for acquisition and interpretation of MRI of the spine and sacroiliac joints in the diagnosis of axial spondyloarthritis in the UK

AU - British Society of Spondyloarthritis (BRITSpA)

AU - Bray, Timothy J P

AU - Jones, Alexis

AU - Bennett, Alexander N

AU - Conaghan, Philip G

AU - Grainger, Andrew

AU - Hodgson, Richard

AU - Hutchinson, Charles

AU - Leandro, Maria

AU - Mandl, Peter

AU - McGonagle, Denis

AU - O'Connor, Phill

AU - Sengupta, Raj

AU - Thomas, Marianna

AU - Toms, Andoni

AU - Winn, Naomi

AU - Hall-Craggs, Margaret A

AU - Marzo-Ortega, Helena

AU - Machado, Pedro M

N1 - © The Author(s) 2019. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

PY - 2019/10/1

Y1 - 2019/10/1

N2 - To develop evidence-based recommendations on the use of MRI in the diagnosis of axial SpA (axSpA). Methods: A working group comprising nine rheumatologists and nine musculoskeletal radiologists with an interest in axSpA was established, with support from the British Society of Spondyloarthritis (BRITSpA). Two meetings were held. In the first meeting, research questions were formulated. In the second meeting, the results of a systematic literature review designed to inform the recommendations were reviewed. An anonymized Delphi process was used to formulate the final set of recommendations. For each recommendation, the level of evidence and strength of recommendation was determined. The level of agreement was assessed using a 0-10 numerical rating scale. Results: Two overarching principles were formulated, as follows: The diagnosis of axSpA is based on clinical, laboratory and imaging features (overarching principle 1), and patients with axSpA can have isolated inflammation of either the sacroiliac joints or the spine (overarching principle 2). Seven recommendations addressing the use of MRI in the assessment of patients with suspected axSpA were formulated, covering topics including recommended sequences, anatomical coverage, acquisition parameters and interpretation of active and structural MRI lesions. The level of agreement for each recommendation was very high (range 8.8-9.8). Conclusion: A joint rheumatology and radiology consensus on the acquisition and interpretation of MRI in axSpA diagnosis was achieved, and a research agenda formulated. This consensus should help standardize practice around MRI and ensure a more informed, consistent approach to the diagnosis of axSpA.

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