References
Lee DH, Lee BS, Kim JM, Yang KS, Cha EJ, Park JH, et al. Predictors of degenerative medial meniscus extrusion: radial component and knee osteoarthritis. Knee Surg Sports Traumatol Arthrosc. 2011;19(2):222–9.
Englund M, Niu J, Guermazi A, Roemer FW, Hunter DJ, Lynch JA, et al. Effect of meniscal damage on the development of frequent knee pain, aching, or stiffness. Arthritis Rheum. 2007;56(12):4048–54.
Englund M, Guermazi A, Roemer FW, Aliabadi P, Yang M, Lewis CE, et al. Meniscal tear in knees without surgery and the development of radiographic osteoarthritis among middle-aged and elderly persons: The Multicenter Osteoarthritis Study. Arthritis Rheum. 2009;60(3):831–9.
Sharma L, Eckstein F, Song J, Guermazi A, Prasad P, Kapoor D, et al. Relationship of meniscal damage, meniscal extrusion, malalignment, and joint laxity to subsequent cartilage loss in osteoarthritic knees. Arthritis Rheum. 2008;58(6):1716–26.
Hunter DJ, Zhang YQ, Niu JB, Tu X, Amin S, Clancy M, et al. The association of meniscal pathologic changes with cartilage loss in symptomatic knee osteoarthritis. Arthritis Rheum. 2006;54(3):795–801.
Lynch JA, Roemer FW, Nevitt MC, Felson DT, Niu J, Eaton CB, et al. Comparison of BLOKS and WORMS scoring systems part I. Cross sectional comparison of methods to assess cartilage morphology, meniscal damage and bone marrow lesions on knee MRI: data from the osteoarthritis initiative. Osteoarthritis Cartilage. 2010;18(11):1393–401.
Hunter DJ, Guermazi A, Lo GH, Grainger AJ, Conaghan PG, Boudreau RM, et al. Evolution of semi-quantitative whole joint assessment of knee OA: MOAKS (MRI Osteoarthritis Knee Score). Osteoarthritis Cartilage. 2011;19(8):990–1002.
Wirth W, Frobell RB, Souza RB, Li X, Wyman BT, Le Graverand MP, et al. A three-dimensional quantitative method to measure meniscus shape, position, and signal intensity using MR images: a pilot study and preliminary results in knee osteoarthritis. Magn Reson Med. 2010;63(5):1162–71.
Siorpaes K, Wenger A, Bloecker K, Wirth W, Hudelmaier M, Eckstein F. Interobserver reproducibility of quantitative meniscus analysis using coronal multiplanar DESS and IWTSE MR imaging. Magn Reson Med. 2012;67(5):1419–26.
Bloecker K, Wirth W, Hudelmaier M, Burgkart R, Frobell R, Eckstein F. Morphometric differences between the medial and lateral meniscus in healthy men - a three-dimensional analysis using magnetic resonance imaging. Cells Tissues Organs. 2012;195(4):353–64.
Wenger A, Englund M, Wirth W, Hudelmaier M, Kwoh K, Eckstein F. Relationship of 3D meniscal morphology and position with knee pain in subjects with knee osteoarthritis: a pilot study. Eur Radiol. 2012;22(1):211–20.
Bloecker K, Guermazi A, Wirth W, Benichou O, Kwoh CK, Hunter DJ, Englund M, Resch H, Eckstein F. Tibial coverage, meniscus position, size and damage in knees discordant for joint space narrowing—data from the Osteoarthritis Initiative. Osteoarthritis Cartilage. 2013;21(3):419–27.
Mills PM, Wang Y, Cicuttini FM, Stoffel K, Stachowiak GW, Podsiadlo P, et al. Tibio-femoral cartilage defects 3–5 years following arthroscopic partial medial meniscectomy. Osteoarthritis Cartilage. 2008;16(12):1526–31.
Eckstein F, Wirth W, Nevitt MC. Recent advances in osteoarthritis imaging-the Osteoarthritis Initiative. Nat Rev Rheumatol. 2012;8(10):622–30.
Altman RD, Gold GE. Atlas of individual radiographic features in osteoarthritis, revised. Osteoarthritis Cartilage. 2007;15 [Suppl A]:1–56.
Bloecker K, Englund M, Wirth W, Hudelmaier M, Burgkart R, Frobell RB, et al. Size and position of the healthy meniscus, and its correlation with sex, height, weight, and bone area—a cross-sectional study. BMC Musculoskelet Disord. 2011;12:248.
Roemer FW, Guermazi A. MR imaging-based semiquantitative assessment in osteoarthritis. Radiol Clin North Am. 2009;47(4):633–54.
Eckstein F, Hudelmaier M, Wirth W, Kiefer B, Jackson R, Yu J, et al. Double echo steady state magnetic resonance imaging of knee articular cartilage at 3 Tesla: a pilot study for the Osteoarthritis Initiative. Ann Rheum Dis. 2006;65(4):433–41.
Acknowledgements
Funding source
The study and image acquisition was funded by the Osteoarthritis Initiative, a public–private partnership comprising five contracts: N01-AR-2-2258; N01-AR-2-2259; N01-AR-2-2260; N01-AR-2-2261; N01-AR-2-2262. Image analysis was funded by the Paracelsus Medical University Research Fund (PMU FFF R-12702/036/BLO).
Conflict of interest
K. Bloecker: none; W. Wirth: part-time employee and co-owner of Chondrometrics GmbH, Ainring, Germany, a company providing an image analysis service to other researchers and the pharmaceutical industry; D.J. Hunter: none; A. Guermazi is President and co-owner of the Boston Core Imaging Lab (BICL), a company providing MRI reading services to academic researchers and to industry, and he provides consulting services to Genzyme; K. Kwoh has provided consulting services for Novartis and has received research support from Astra-Zeneca; H. Resch: none; F. Eckstein: part-time employee and co-owner of Chondrometrics GmbH, Ainring, Germany, a company providing an image analysis service to other researchers and the pharmaceutical industry, and he provides consulting services for Merck Serono and Abbvie.
Author information
Authors and Affiliations
Consortia
Corresponding author
Rights and permissions
About this article
Cite this article
Bloecker, K., Guermazi, A., Wirth, W. et al. Correlation of semiquantitative vs quantitative MRI meniscus measures in osteoarthritic knees: results from the Osteoarthritis Initiative. Skeletal Radiol 43, 227–232 (2014). https://doi.org/10.1007/s00256-013-1769-2
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00256-013-1769-2