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  1. Book ; Online: Autoimmunity : Pathogenesis, Clinical Aspects and Therapy of Specific Autoimmune Diseases

    Chatzidionysiou, Katerina

    2015  

    Keywords Immunology
    Size 1 electronic resource (210 pages)
    Publisher IntechOpen
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021044785
    ISBN 9789535172413 ; 9535172417
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article ; Online: Mediterranean Journal of Rheumatology March 2020 Highlights.

    Chatzidionysiou, Katerina

    Mediterranean journal of rheumatology

    2020  Volume 31, Issue 1, Page(s) 1–2

    Keywords covid19
    Language English
    Publishing date 2020-03-31
    Publishing country Greece
    Document type Journal Article
    ZDB-ID 3019943-8
    ISSN 2529-198X ; 2459-3516
    ISSN (online) 2529-198X
    ISSN 2459-3516
    DOI 10.31138/mjr.31.1.1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Beyond Methotrexate and Biologics in RA - Efficacy of JAK Inhibitors and their Place in the Current Treatment Armamentarium.

    Chatzidionysiou, Katerina

    Mediterranean journal of rheumatology

    2020  Volume 31, Issue Suppl 1, Page(s) 120–128

    Language English
    Publishing date 2020-06-11
    Publishing country Greece
    Document type Journal Article ; Review
    ZDB-ID 3019943-8
    ISSN 2529-198X ; 2459-3516
    ISSN (online) 2529-198X
    ISSN 2459-3516
    DOI 10.31138/mjr.31.1.120
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Rheumatic disease and artistic creativity.

    Chatzidionysiou, Katerina

    Mediterranean journal of rheumatology

    2019  Volume 30, Issue 2, Page(s) 103–109

    Language English
    Publishing date 2019-06-29
    Publishing country Greece
    Document type Journal Article ; Review
    ZDB-ID 3019943-8
    ISSN 2529-198X ; 2459-3516
    ISSN (online) 2529-198X
    ISSN 2459-3516
    DOI 10.31138/mjr.30.2.103
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Editorial: Advance in B-cell therapies for the treatment of rheumatic and musculoskeletal diseases.

    Md Yusof, Md Yuzaiful / Alivernini, Stefano / Chatzidionysiou, Katerina

    Frontiers in medicine

    2022  Volume 9, Page(s) 1020859

    Language English
    Publishing date 2022-09-21
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2775999-4
    ISSN 2296-858X
    ISSN 2296-858X
    DOI 10.3389/fmed.2022.1020859
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Intracardiac Thrombi in Morbus Adamantiades-Behçet in Two Swedish Patients.

    Da Mutten, Raffaele / Borg, Alexander / Chatzidionysiou, Katerina / Parodis, Ioannis

    Journal of clinical medicine

    2023  Volume 12, Issue 16

    Abstract: Morbus Adamantiades-Behçet (MAB) is an inflammatory disease typically manifesting with oral and genital aphthosis, erythema nodosum, and vasculopathy, and in only around 2%, cardiac involvement. Its prevalence is usually higher along the historic Silk ... ...

    Abstract Morbus Adamantiades-Behçet (MAB) is an inflammatory disease typically manifesting with oral and genital aphthosis, erythema nodosum, and vasculopathy, and in only around 2%, cardiac involvement. Its prevalence is usually higher along the historic Silk Road, but rarer in Scandinavia where 0.64-4.9 in 100,000 people are affected. We herein present two Swedish patients with cardiac manifestations of Morbus Adamantiades-Behçet. Along with the intracardial thrombi, which both patients presented with, one patient also had cerebrovascular insults leading to visual field deficits as well as involvement of peripheral nerves. Being of Scandinavian origin and showing uncommon symptoms as their initial manifestations of MAB, the 62- and 35-year-old patients presenting herein constitute rare cases.
    Language English
    Publishing date 2023-08-18
    Publishing country Switzerland
    Document type Case Reports
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm12165377
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Original research on Behçet's syndrome: a bibliometric analysis over 20 years (2000-2019).

    Bolla, Eleana / Chatzidionysiou, Katerina / Tektonidou, Maria G / Sfikakis, Petros P

    Clinical and experimental rheumatology

    2023  Volume 41, Issue 10, Page(s) 1985–1990

    Abstract: Objectives: We aimed to perform a bibliometric analysis of original research articles on Behçet's syndrome (BS) published over the last 20 years prior to the COVID-19 pandemic, and to systematically describe their characteristics and citation records.!## ...

    Abstract Objectives: We aimed to perform a bibliometric analysis of original research articles on Behçet's syndrome (BS) published over the last 20 years prior to the COVID-19 pandemic, and to systematically describe their characteristics and citation records.
    Methods: The PubMed database was searched for any article published on BS between 2000 and 2019. We identified all original research articles and categorised them by country of origin and type of research, i.e., clinical, translational and basic. Each article's impact was assessed using the individual citation numbers from Google Scholar search engine; we also calculated the median annual citation rates (ACRs), both per country and research type.
    Results: Of a total of 2,381 retrieved original articles from 51 countries, the majority reported on clinical (52.6%), followed by translational (46.0%) and basic research (1.4%). Turkey had the highest number of publications (39% of articles) followed by four countries (Korea, China, Japan, Italy) where BS is also relatively prevalent. However, regarding median ACRs, France was first, followed by the United Kingdom, Germany and Collaboration. Although the number of articles has almost doubled between 2010-2019 versus 2000-2009, median ACRs across either clinical or translational research had a downwards trend.
    Conclusions: Researchers from countries where BS is prevalent are more productive, albeit their work is of lower impact compared to countries with generally higher research budgets. A considerable increase of original research articles on BS is observed over time but further funding may be warranted for a parallel increase in the respective scientific impact.
    MeSH term(s) Humans ; Behcet Syndrome/diagnosis ; Behcet Syndrome/epidemiology ; Pandemics ; Bibliometrics ; Germany ; China ; Biomedical Research
    Language English
    Publishing date 2023-02-14
    Publishing country Italy
    Document type Journal Article
    ZDB-ID 605886-3
    ISSN 1593-098X ; 0392-856X
    ISSN (online) 1593-098X
    ISSN 0392-856X
    DOI 10.55563/clinexprheumatol/rq72g6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: The Rheumatologist's Role in the Battle Against COVID-19: Insights from the Front Line and Challenges for the Future.

    Koutsianas, Christos / Chatzidionysiou, Katerina

    Mediterranean journal of rheumatology

    2020  Volume 31, Issue Suppl 2, Page(s) 247–252

    Abstract: As the worldwide burden of COVID-19 increases exponentially, healthcare systems are plagued by unprecedented pressure. In this setting, many rheumatologists across the globe have been recruited to support the front line, facing several unexpected ... ...

    Abstract As the worldwide burden of COVID-19 increases exponentially, healthcare systems are plagued by unprecedented pressure. In this setting, many rheumatologists across the globe have been recruited to support the front line, facing several unexpected challenges, but also providing valuable skills in combating COVID-19. At the same time, the rheumatic disease patient population may be especially vulnerable to such a rapidly contagious infectious disease and thus needs care and support that has to be provided quickly and efficiently. Clear advice on viral spread mitigation, precise guidelines on immunosuppressive treatment use and alternative methods of providing care, such as telemedicine, are a few of the rheumatologists' new challenges in caring for their patients in the COVID-19 era. Finally, among other specialties, rheumatologists hold a unique place in the fight against the hyper-inflammatory state caused by severe SARS-CoV-2 infection, leading to increased morbidity and mortality. Given their vast experience in the use of biologic and targeted therapies, rheumatologists should lead the way in developing reliable scientific evidence for the optimal treatment of severe COVID-19.
    Keywords covid19
    Language English
    Publishing date 2020-09-21
    Publishing country Greece
    Document type Journal Article
    ZDB-ID 3019943-8
    ISSN 2529-198X ; 2459-3516
    ISSN (online) 2529-198X
    ISSN 2459-3516
    DOI 10.31138/mjr.31.3.247
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Established rheumatoid arthritis - Redefining the concept.

    Chatzidionysiou, Katerina / Fragoulis, George E

    Best practice & research. Clinical rheumatology

    2020  Volume 33, Issue 5, Page(s) 101476

    Abstract: During the last few years, there has been a shift of focus in rheumatoid arthritis (RA) research towards earlier disease states. The terms early and established RA are inseparable, and having a clear definition of these two terms is crucial in conducting ...

    Abstract During the last few years, there has been a shift of focus in rheumatoid arthritis (RA) research towards earlier disease states. The terms early and established RA are inseparable, and having a clear definition of these two terms is crucial in conducting research and trying to understand the immunopathological mechanisms behind these different disease states. Established RA has been connected to chronic inflammation and a high burden of long-standing disease, with joint damage and comorbidities as a consequence of chronic inflammation. A chronological definition does not ensure us clear differentiation between early and established disease, because diagnosis can be delayed significantly. Similarly, a radiological definition does not ensure a clear differentiation either, as there is significant heterogeneity in the RA patient population, with some patients never developing structural damage, even after many years of disease. As the focus is now more on the early stages of disease, we propose to use the term established RA from the time of a definite clinical diagnosis of RA, irrespective of the symptoms' duration or the presence of irreversible damage, to distinguish established disease to a stage of undifferentiated arthritis (UA) or risk for developing RA, which might never progress to RA.
    Language English
    Publishing date 2020-01-29
    Publishing country Netherlands
    Document type Journal Article ; Review
    ZDB-ID 2052323-3
    ISSN 1532-1770 ; 1521-6942
    ISSN (online) 1532-1770
    ISSN 1521-6942
    DOI 10.1016/j.berh.2019.101476
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Factors associated with non-adherence to medications in systemic lupus erythematosus: Results from a Swedish survey.

    Emamikia, Sharzad / Gomez, Alvaro / Ådahl, Theodor / von Perner, Gunilla / Enman, Yvonne / Chatzidionysiou, Katerina / Arkema, Elizabeth V / Parodis, Ioannis

    Lupus

    2024  Volume 33, Issue 6, Page(s) 615–628

    Abstract: Objective: To identify determinants of medication non-adherence in a Swedish population of systemic lupus erythematosus (SLE).: Methods: Patients with SLE from Karolinska and Örebro University Hospitals participated in a survey-based cross-sectional ... ...

    Abstract Objective: To identify determinants of medication non-adherence in a Swedish population of systemic lupus erythematosus (SLE).
    Methods: Patients with SLE from Karolinska and Örebro University Hospitals participated in a survey-based cross-sectional study. Demographics, disease activity, organ damage, HRQoL (LupusQol, EQ-5D-5 L), medication non-adherence (<80% on CQR-19 or MASRI) and beliefs about medicines (BMQ) were registered. MASRI was used to report adherence to different drugs/drug classes, categorised into (i) antimalarial agents (AMA), (ii) glucocorticoids and (iii) other SLE medications. Multivariable logistic regression adjusted for age, sex, disease activity and organ damage.
    Results: Among 205 respondents, the median age was 52.0 years (IQR: 34.0-70.0), 86.3% were women, 66.8% were non-adherent to their medications according to CQR-19, and 6.6% and 6.3% were non-adherent to AMA and glucocorticoids, respectively, according to MASRI. Positive beliefs about glucocorticoids (OR; 95% CI: 0.77; 0.59-0.99;
    Conclusions: Beliefs about medications were a major determinant of medication non-adherence. Patient education may help alleviate the negative impact of misinformation/unawareness on adherence.
    MeSH term(s) Humans ; Female ; Middle Aged ; Male ; Lupus Erythematosus, Systemic/drug therapy ; Lupus Erythematosus, Systemic/complications ; Sweden ; Cross-Sectional Studies ; Medication Adherence ; Surveys and Questionnaires ; Glucocorticoids/therapeutic use
    Chemical Substances Glucocorticoids
    Language English
    Publishing date 2024-03-28
    Publishing country England
    Document type Journal Article
    ZDB-ID 1154407-7
    ISSN 1477-0962 ; 0961-2033
    ISSN (online) 1477-0962
    ISSN 0961-2033
    DOI 10.1177/09612033241242692
    Database MEDical Literature Analysis and Retrieval System OnLINE

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