ArticleZeitschrift fur Rheumatologie2020
[How well are patients with inflammatory rheumatic diseases protected against measles?]
Article in Zeitschrift fur Rheumatologie, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- [Immunosuppressed people's beliefs, expectations, and experiences with COVID-19 vaccinations : Results of a longitudinal study].Zeitschrift fur Rheumatologie · 2023Article
- Article
- [Is complete immunity against measles a realistic target for patients with rheumatic diseases and how can it possibly be achieved?]Zeitschrift fur Rheumatologie · 2020Review
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPatients with inflammatory rheumatic diseases have an increased risk of infections due to the autoimmune disease but also due to the immunosuppressive medication. Although vaccinations are known to be effective in the primary prophylaxis of infections, the vaccination rate in Germany is generally too low. Due to the recently increasing, sometimes epidemic-like occurrence of measles, the administration of live vaccine against measles has recently become required by law.
objectiveHow many patients with inflammatory rheumatic diseases are currently sufficiently protected against measles?
methodBetween December 2017 and October 2018 patients with inflammatory rheumatic diseases at the Ruhrgebiet Rheumatism Center were prospectively and consecutively included. Data on the disease and treatment at the level of substance classes, patient history of vaccination and infections were collated. All information on vaccinations were controlled in the vaccination certificate. Antibodies against measles were determined using ELISA. The threshold for sufficient protection against measles was set at 150 mIU/ml.
resultsOut of 975 patients 540 (55.4%) could present a vaccination certificate. In 201 patients with a certificate (37.2%) vaccination had been documented since birth. Overall, 45 out of 267 patients born after 1970 (16.9%) had sufficient protection against measles. The patient history of measles in childhood showed no differences between patients with and without protective measles IgG antibodies. Protective measles IgG antibodies were detected in 901 out of 928 patients with measurement of the measles IgG antibody level (97.1%). The different principles of action of the current immunosuppressive treatments had no influence on this.
conclusionThese data show that at least 2.9% of the patients did not have sufficient protection against measles. Interestingly, the majority of patients born after 1970 had protective antibodies despite the lack of vaccination against measles. The efforts in primary and also in the specialist medical care should be urgently strengthened in order to be able to guarantee an adequate infection prophylaxis in particularly endangered patients.
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