K
Katerina Chatzidionysiou
Researcher at Karolinska University Hospital
Publications - 82
Citations - 1905
Katerina Chatzidionysiou is an academic researcher from Karolinska University Hospital. The author has contributed to research in topics: Rheumatoid arthritis & Internal medicine. The author has an hindex of 18, co-authored 63 publications receiving 1504 citations. Previous affiliations of Katerina Chatzidionysiou include University of Paris & Karolinska Institutet.
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Journal ArticleDOI
Efficacy of glucocorticoids, conventional and targeted synthetic disease-modifying antirheumatic drugs: a systematic literature review informing the 2016 update of the EULAR recommendations for the management of rheumatoid arthritis
Katerina Chatzidionysiou,Sharzad Emamikia,Jackie L Nam,Sofia Ramiro,Josef S Smolen,Désirée van der Heijde,Maxime Dougados,Johannes W. J. Bijlsma,Gerd R Burmester,M. Scholte,Ronald F van Vollenhoven,Robert Landewé +11 more
TL;DR: Addition of GCs to csDMARD therapy may be beneficial but the benefits should be balanced against the risk of toxicity, and tofacitinib and baricitinib are efficacious in patients with RA, including those with refractory disease.
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Highest clinical effectiveness of rituximab in autoantibody-positive patients with rheumatoid arthritis and in those for whom no more than one previous TNF antagonist has failed: pooled data from 10 European registries
Katerina Chatzidionysiou,Elisabeth Lie,Evgeny Nasonov,Galina Lukina,Merete Lund Hetland,Ulrik Tarp,Cem Gabay,Piet L. C. M. van Riel,Dan Nordström,Juan J. Gomez-Reino,Karel Pavelka,Matija Tomšič,Tore K Kvien,Ronald F van Vollenhoven +13 more
TL;DR: Effectiveness was best when RTX was used as the first biological agent or after failure of no more than one anti-tumour necrosis factor agent and seropositive patients achieved significantly greater reductions in DAS28 at 6 months than seronegative patients.
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Conventional combination treatment versus biological treatment in methotrexate-refractory early rheumatoid arthritis: 2 year follow-up of the randomised, non-blinded, parallel-group Swefot trial
Ronald F van Vollenhoven,Ronald F van Vollenhoven,Pierre Geborek,Kristina Forslind,Kristina Albertsson,Sofia Ernestam,Ingemar F Petersson,Katerina Chatzidionysiou,Katerina Chatzidionysiou,Johan Bratt +9 more
TL;DR: For many patients who fail initial methotrexate treatment, add-on treatment with disease-modifying antirheumatic drugs is an appropriate treatment option, and improved clinical outcomes after 12 months and better radiographical results after 24 months should be weighed against the absence of a convincing clinical difference at 24 months and substantially higher costs.
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Efficacy of biological disease-modifying antirheumatic drugs: a systematic literature review informing the 2016 update of the EULAR recommendations for the management of rheumatoid arthritis
Jackie L Nam,Jackie L Nam,Kaoru Takase-Minegishi,Sofia Ramiro,Katerina Chatzidionysiou,Josef S Smolen,Désirée van der Heijde,Johannes W. J. Bijlsma,Gerd R Burmester,Maxime Dougados,Marieke Scholte-Voshaar,Ronald F van Vollenhoven,Robert Landewé +12 more
TL;DR: This systematic literature review consistently confirmed the previously reported efficacy of bDMARDs in RA and provided additional information on b DMARD switching and dose reduction.
Journal ArticleDOI
Patient global assessment in measuring disease activity in rheumatoid arthritis: a review of the literature
Elena Nikiphorou,Helga Radner,Katerina Chatzidionysiou,Katerina Chatzidionysiou,Carole Desthieux,Codruta Zabalan,Yvonne van Eijk-Hustings,William G Dixon,Kimme L. Hyrich,Johan Askling,Johan Askling,Laure Gossec +11 more
TL;DR: Although PGA is associated with objective measures of disease activity, it is also associated with other aspects of health, such as psychological distress or comorbidities, which leads to situations of discordance between objective RA assessments and PGA.