Abstract
Purpose
To investigate the reliability and validity of computer-aided automated and manual quantification as well as semiquantitative analysis for MRI synovitis, bone marrow edema-like lesions, erosion and cartilage loss of the wrist in rheumatoid arthritis (RA) compared to the OMERACT-RAMRIS.
Methods and materials
Wrist MRI was performed at 3 T in 16 patients with RA. Synovial volume and perfusion, bone marrow edema-like lesion (BMEL) volume, signal intensity and perfusion, and erosion dimensions were measured manually and using an in-house-developed automated software algorithm; findings were correlated with the OMERAC-RAMRIS gradings. In addition, a semiquantitative MRI cartilage loss score system was developed. Intraclass correlation coefficients (ICCs) were used to test the reproducibility of these quantitative and semiquantitative techniques. Spearman correlation coefficients were calculated between lesion quantifications and RAMRIS and between the MRI cartilage score and radiographic Sharp van der Heijde joint space narrowing scores.
Results
The intra- and interobserver ICCs were excellent for synovial, BMEL and erosion quantifications and cartilage loss grading (all >0.89). The synovial volume, BMEL volume and signal intensity, and erosion dimensions were significantly correlated with the corresponding RAMRIS (r = 0.727 to 0.900, p < 0.05). Synovial perfusion parameter maximum enhancement (Emax) was significantly correlated with synovitis RAMRIS (r = 0.798). BMEL perfusion parameters were not correlated with the RAMRIS BME score. Cartilage loss gradings from MRI were significantly correlated with the Sharp joint space narrowing scores (r = 0.635, p = 0.008).
Conclusion
The computer-aided, manual and semiquantitative methods presented in this study can be used to evaluate MRI pathologies in RA with excellent reproducibility. Significant correlations with standard RAMRIS were found in the measurements using these methods.
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References
Gabriel SE. The epidemiology of rheumatoid arthritis. Rheum Dis Clin N Am. 2001;27:269–81.
Alamanos Y, Drosos AA. Epidemiology of adult rheumatoid arthritis. Autoimmun Rev. 2005;4:130–6.
van der Heijde DM. Radiographic imaging: the 'gold standard' for assessment of disease progression in rheumatoid arthritis. Rheumatology (Oxford). 2000;39 Suppl 1:9–16.
Guermazi A, Taouli B, Lynch JA, et al. Imaging of bone erosion in rheumatoid arthritis. Semin Musculoskelet Radiol. 2004;8:269–85.
Ostergaard M, Pedersen SJ, Dohn UM, et al. Imaging in rheumatoid arthritis—status and recent advances for magnetic resonance imaging, ultrasonography, computed tomography and conventional radiography. Best Pract Res Clin Rheumatol. 2008;22:1019–44.
Dohn UM, Ejbjerg BJ, Hasselquist M, et al. Detection of bone erosions in rheumatoid arthritis wrist joints with magnetic resonance imaging, computed tomography and radiography. Arthritis Res Ther. 2008;10:R25.
Haavardsholm EA, Lie E, Lillegraven S. Should modern imaging be part of remission criteria in rheumatoid arthritis? Best Pract Res Clin Rheumatol. 2012;26:767–85.
Duer-Jensen A, Vestergaard A, Dohn UM, et al. Detection of rheumatoid arthritis bone erosions by two different dedicated extremity MRI units and conventional radiography. Ann Rheum Dis. 2008;67:998–1003.
Boyesen P, Haavardsholm EA, Ostergaard M, et al. MRI in early rheumatoid arthritis: synovitis and bone marrow oedema are independent predictors of subsequent radiographic progression. Ann Rheum Dis. 2011;70:428–33.
Emery P, van der Heijde D, Ostergaard M, et al. Exploratory analyses of the association of MRI with clinical, laboratory and radiographic findings in patients with rheumatoid arthritis. Ann Rheum Dis. 2011;70:2126–30.
Gandjbakhch F, Foltz V, Mallet A, et al. Bone marrow oedema predicts structural progression in a 1-year follow-up of 85 patients with RA in remission or with low disease activity with low-field MRI. Ann Rheum Dis. 2011;70:2159–62.
Haavardsholm EA, Boyesen P, Ostergaard M, et al. Magnetic resonance imaging findings in 84 patients with early rheumatoid arthritis: bone marrow oedema predicts erosive progression. Ann Rheum Dis. 2008;67:794–800.
Hetland ML, Stengaard-Pedersen K, Junker P, et al. Radiographic progression and remission rates in early rheumatoid arthritis—MRI bone oedema and anti-CCP predicted radiographic progression in the 5-year extension of the double-blind randomised CIMESTRA trial. Ann Rheum Dis. 2010;69:1789–95.
Navalho M, Resende C, Rodrigues AM, et al. Bilateral MR imaging of the hand and wrist in early and very early inflammatory arthritis: tenosynovitis is associated with progression to rheumatoid arthritis. Radiology. 2012;264:823–33.
Crowley AR, Dong J, McHaffie A, et al. Measuring bone erosion and edema in rheumatoid arthritis: a comparison of manual segmentation and RAMRIS methods. J Magn Reson Imaging. 2011;33:364–71.
Ostergaard M, Peterfy C, Conaghan P, et al. OMERACT rheumatoid arthritis magnetic resonance imaging studies. Core set of MRI acquisitions, joint pathology definitions, and the OMERACT RA-MRI scoring system. J Rheumatol. 2003;30:1385–6.
McQueen F, Lassere M, Edmonds J, et al. OMERACT rheumatoid arthritis magnetic resonance imaging studies. Summary of OMERACT 6 MR Imaging Module. J Rheumatol. 2003;30:1387–92.
Lassere M, McQueen F, Ostergaard M, et al. OMERACT rheumatoid arthritis magnetic resonance imaging studies. Exercise 3: an international multicenter reliability study using the RA-MRI Score. J Rheumatol. 2003;30:1366–75.
Conaghan P, Lassere M, Ostergaard M, et al. OMERACT rheumatoid arthritis magnetic resonance imaging studies. Exercise 4: an international multicenter longitudinal study using the RA-MRI Score. J Rheumatol. 2003;30:1376–9.
Ostergaard M, Edmonds J, McQueen F, et al. An introduction to the EULAR-OMERACT rheumatoid arthritis MRI reference image atlas. Ann Rheum Dis. 2005;64 Suppl 1:i3–7.
Bird P, Ejbjerg B, McQueen F, et al. OMERACT rheumatoid arthritis magnetic resonance imaging studies. Exercise 5: an international multicenter reliability study using computerized MRI erosion volume measurements. J Rheumatol. 2003;30:1380–4.
Haavardsholm EA, Ostergaard M, Ejbjerg BJ, et al. Reliability and sensitivity to change of the OMERACT rheumatoid arthritis magnetic resonance imaging score in a multireader, longitudinal setting. Arthritis Rheum. 2005;52:3860–7.
Ostergaard M, Boyesen P, Eshed I, et al. Development and preliminary validation of a magnetic resonance imaging joint space narrowing score for use in rheumatoid arthritis: potential adjunct to the OMERACT RA MRI scoring system. J Rheumatol. 2011;38:2045–50.
McQueen F, Clarke A, McHaffie A, et al. Assessment of cartilage loss at the wrist in rheumatoid arthritis using a new MRI scoring system. Ann Rheum Dis. 2010;69:1971–5.
Peterfy CG, DiCarlo JC, Olech E, et al. Evaluating joint-space narrowing and cartilage loss in rheumatoid arthritis by using MRI. Arthritis Res Ther. 2012;14:R131.
Peterfy CG, Olech E, Dicarlo JC, et al. Monitoring cartilage loss in the hands and wrists in rheumatoid arthritis with magnetic resonance imaging in a multi-center clinical trial: IMPRESS (NCT00425932). Arthritis Res Ther. 2013;15:R44.
Li X, Yu A, Virayavanich W, et al. Quantitative characterization of bone marrow edema pattern in rheumatoid arthritis using 3 Tesla MRI. J Magn Reson Imaging. 2012;35:211–7.
Genant HK. Methods of assessing radiographic change in rheumatoid arthritis. Am J Med. 1983;75:35–47.
Ostrowitzki S, Redei J, Lynch JA, et al. Use of multispectral magnetic resonance imaging analysis to quantify erosive changes in the hands of patients with rheumatoid arthritis: short-term and long-term longitudinal studies. Arthritis Rheum. 2004;50:716–24.
Chand AS, McHaffie A, Clarke AW, et al. Quantifying synovitis in rheumatoid arthritis using computer-assisted manual segmentation with 3 Tesla MRI scanning. J Magn Reson Imaging. 2011;33:1106–13.
Zikou AK, Argyropoulou MI, Voulgari PV, et al. Magnetic resonance imaging quantification of hand synovitis in patients with rheumatoid arthritis treated with adalimumab. J Rheumatol. 2006;33:219–23.
Argyropoulou MI, Glatzouni A, Voulgari PV, et al. Magnetic resonance imaging quantification of hand synovitis in patients with rheumatoid arthritis treated with infliximab. Jt Bone Spine. 2005;72:557–61.
McQueen FM. Bone marrow edema and osteitis in rheumatoid arthritis: the imaging perspective. Arthritis Res Ther. 2012;14:224.
Boesen M, Kubassova O, Bouert R, et al. Correlation between computer-aided dynamic gadolinium-enhanced MRI assessment of inflammation and semi-quantitative synovitis and bone marrow oedema scores of the wrist in patients with rheumatoid arthritis—a cohort stud. Rheumatology (Oxford). 2012;51:134–43.
Hodgson R, Grainger A, O'Connor P, et al. Dynamic contrast enhanced MRI of bone marrow oedema in rheumatoid arthritis. Ann Rheum Dis. 2008;67:270–2.
Hodgson RJ, O'Connor P, Moots R. MRI of rheumatoid arthritis image quantitation for the assessment of disease activity, progression and response to therapy. Rheumatology (Oxford). 2008;47:13–21.
Conflict of Interest
The study was supported by a UCSF Radiology Seed Grant, UCSF Academic Senate Research Grant and Natural Science Foundation Project of CQ CSTC (cstc2011jjA10082).
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Yang, H., Rivoire, J., Hoppe, M. et al. Computer-aided and manual quantifications of MRI synovitis, bone marrow edema-like lesions, erosion and cartilage loss in rheumatoid arthritis of the wrist. Skeletal Radiol 44, 539–547 (2015). https://doi.org/10.1007/s00256-014-2059-3
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DOI: https://doi.org/10.1007/s00256-014-2059-3