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Induction of Cure in Early Arthritis (I CEA): study protocol for an investigator-initiated randomized single-blind clinical trial with open-label extension to compare three treatment strategies in patients with newly diagnosed undifferentiated arthritis.
Bergstra SA, van Ouwerkerk L, Nevins IS, van der Pol JA, Helmich GS, Hest I, van Veen A, Bos R, Goekoop-Ruiterman YPM, Vonkeman HE, Bijsterbosch J, de Jong PHP, Güler-Yüksel M, Böhringer S, Huizinga TWJ, van Gaalen FA. Bergstra SA, et al. Trials. 2024 Nov 13;25(1):758. doi: 10.1186/s13063-024-08609-5. Trials. 2024. PMID: 39533416 Free PMC article.
Increasing the etanercept dose in a treat-to-target approach in juvenile idiopathic arthritis: does it help to reach the target? A post-hoc analysis of the BeSt for Kids randomised clinical trial.
van Dijk BT, Bergstra SA, van den Berg JM, Schonenberg-Meinema D, van Suijlekom-Smit LWA, van Rossum MAJ, Koopman-Keemink Y, Ten Cate R, Allaart CF, Brinkman DMC, Hissink Muller PCE. van Dijk BT, et al. Among authors: bergstra sa. Pediatr Rheumatol Online J. 2024 May 10;22(1):53. doi: 10.1186/s12969-024-00989-x. Pediatr Rheumatol Online J. 2024. PMID: 38730442 Free PMC article. Clinical Trial.
Why most (but perhaps not all) DMARDs work equally well.
Landewé RBM, Sepriano A, Bergstra SA. Landewé RBM, et al. Among authors: bergstra sa. Semin Arthritis Rheum. 2024 Feb;64S:152316. doi: 10.1016/j.semarthrit.2023.152316. Epub 2023 Dec 20. Semin Arthritis Rheum. 2024. PMID: 38218699 Free article.
Evaluation of discontinuation for adverse events of JAK inhibitors and bDMARDs in an international collaboration of rheumatoid arthritis registers (the 'JAK-pot' study).
Aymon R, Mongin D, Bergstra SA, Choquette D, Codreanu C, De Cock D, Dreyer L, Elkayam O, Huschek D, Hyrich KL, Iannone F, Inanc N, Kearsley-Fleet L, Koca SS, Kvien TK, Leeb BF, Lukina G, Nordström DC, Pavelka K, Pombo-Suarez M, Rodrigues A, Rotar Z, Strangfeld A, Verschueren P, Westermann R, Zavada J, Courvoisier DS, Finckh A, Lauper K. Aymon R, et al. Among authors: bergstra sa. Ann Rheum Dis. 2024 Mar 12;83(4):421-428. doi: 10.1136/ard-2023-224670. Ann Rheum Dis. 2024. PMID: 38071508 Free PMC article.
Oral glucocorticoid use in patients with rheumatoid arthritis initiating TNF-inhibitors, tocilizumab or abatacept: Results from the international TOCERRA and PANABA observational collaborative studies.
Lauper K, Mongin D, Bergstra SA, Choquette D, Codreanu C, Gottenberg JE, Kubo S, Hetland ML, Iannone F, Kristianslund EK, Kvien TK, Lukina G, Mariette X, Nordström DC, Pavelka K, Pombo-Suarez M, Rotar Z, Santos MJ, Tanaka Y, Turesson C, Courvoisier DS, Finckh A, Gabay C. Lauper K, et al. Among authors: bergstra sa. Joint Bone Spine. 2024 Mar;91(2):105671. doi: 10.1016/j.jbspin.2023.105671. Epub 2023 Nov 30. Joint Bone Spine. 2024. PMID: 38042363 Free article.
Is glucocorticoid bridging therapy associated with later use of glucocorticoids and biological DMARDs during the disease course of patients with rheumatoid arthritis in daily practice? A real-world data analysis.
van Ouwerkerk L, Bergstra SA, Maarseveen TD, Huizinga TWJ, Knevel R, Allaart CF. van Ouwerkerk L, et al. Among authors: bergstra sa. Semin Arthritis Rheum. 2024 Feb;64:152305. doi: 10.1016/j.semarthrit.2023.152305. Epub 2023 Nov 10. Semin Arthritis Rheum. 2024. PMID: 37992515
64 results