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

Merete L Hetland, Kristian Stengaard-Pedersen, Michael Peter Junker, Mikkel Østergaard, Bo Jannik Ejbjerg, Søren Jacobsen, Tine Lottenburger, Ib Hansen, Ulrik Tarp, Lis S Andersen, Anders Svendsen, Jens K Pedersen, Ulrik B Lauridsen, Torkell Ellingsen, Hanne Lindegaard, Jan Pødenphanth, Aage Vestergaard, Anne Grethe Jurik, Kim Hørslev-Petersen, CIMESTRA study Group

    160 Citations (Scopus)

    Abstract

    Objective: At 5 years' follow-up of early (<6 months) rheumatoid arthritis patients to (1) investigate whether initial combination therapy with methotrexate (MTX) and ciclosporin (CSA) (n=80) is superior to initial monotherapy with MTX (n=80) with respect to prevention of radiographic progression, (2) investigate whether the favourable clinical and radiographic response reported at 2 years in the CIMESTRA trial can be maintained and (3) identify predictors of radiographic outcome. Methods: 139 patients completed 5 years' follow-up with maintained double-blinding and a strict synovitis suppressive treatment strategy with intraarticular betamethasone injections (intra-articular glucocorticosteroid (GC)) and escalation of disease-modifying anti-rheumatic drug treatment. Disease activity, total Sharp-van der Heijde Score (TSS) of hands, wrists and forefeet were assessed at baseline and after 3, 4 and 5 years. MRI of the wrist and anti-cyclic citrullinated peptide (anti-CCP) were assessed at baseline. Results: At 5 years, TSS progression rate was <1 unit/ year and 47% had not progressed radiographically since baseline. 78% were in Disease Activity Score remission, 56% in American College of Rheumatology remission and 17% withdrawn from treatment due to remission. There were no differences between initial treatment groups. MRI-bone marrow oedema, TSS and anti-CCP predicted radiographic progression at 5 years. Conclusion: Early and strict synovitis suppressive treatment with MTX and intra-articular GC lead to high remission rates and halting of erosive progression at 5 years. No additional effect of initial combination therapy with CSA was found. The results parallel those reported for tumour necrosis factor α antagonists. Baseline MRI-bone oedema, TSS and anti-CCP predicted radiographic progression.

    Original languageEnglish
    JournalAnnals of the Rheumatic Diseases
    Volume69
    Issue number10
    Pages (from-to)1789-95
    Number of pages7
    ISSN0003-4967
    DOIs
    Publication statusPublished - 1 Oct 2010

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