Evidence map›Paper›PMID 29562920›Full record

ArticlePediatric rheumatology online journal2018

The safety of live-attenuated vaccines in patients using IL-1 or IL-6 blockade: an international survey.

Jerold Jeyaratnam, Nienke M Ter Haar, Helen J Lachmann, Ozgur Kasapcopur, Amanda K Ombrello, Donato Rigante, Fatma Dedeoglu, Ezgi H Baris, Sebastiaan J Vastert, Nico M Wulffraat and 1 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Pediatric rheumatology online journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 4 pooled it
2.3field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 4 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Guideline
  2. Guideline
  3. Pooled it
  4. Pooled it
  5. Vaccination Update and Specific Concerns for RA.Current rheumatology reports · 2025
    Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Vaccination for Children on Biologics.Current rheumatology reports · 2020
    Review
  17. Review
  18. Anakinra in Still's disease: a profile of its use.Drugs & therapy perspectives : for rational drug selection and use · 2018
    Article
  19. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 6 institutions in 5 countries.

Jerold JeyaratnamDepartment of General Pediatrics, University Medical Center Utrecht, Room KE 04 133 1, PO-Box 85090, 3508, AB Utrecht, The Netherlands.
Nienke M Ter HaarLaboratory for Translational Immunology, University Medical Center Utrecht, Utrecht, the Netherlands.
Helen J LachmannUniversity College Medical School, National Amyloidosis Center, Royal Free Campus, London, UK.
Ozgur KasapcopurDepartment of Pediatric Rheumatology, Cerrahpasa Medical School-Istanbul University, Istanbul, Turkey.
Amanda K OmbrelloInflammatory Disease section, National Human Genome Research Institute, Bethesda, MA, USA.
Donato RiganteInstitute of Pediatrics, Università Cattolica Sacro Cuore, Rome, Italy.
Fatma DedeogluDivision of Immunology, Boston Children's Hospital, Boston, MA, USA.
Ezgi H BarisDivision of Immunology, Boston Children's Hospital, Boston, MA, USA.
Sebastiaan J VastertDepartment of Pediatric Rheumatology, University Medical Center Utrecht, Utrecht, the Netherlands.
Nico M WulffraatDepartment of Pediatric Rheumatology, University Medical Center Utrecht, Utrecht, the Netherlands.
Joost FrenkelDepartment of General Pediatrics, University Medical Center Utrecht, Room KE 04 133 1, PO-Box 85090, 3508, AB Utrecht, The Netherlands. J.Frenkel@umcutrecht.nl.
University Medical Center Utrecht · NLBoston Children's Hospital · USIstanbul University · TRNational Human Genome Research Institute · USThe Royal Free Hospital · GBUniversità Cattolica del Sacro Cuore · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWithholding live-attenuated vaccines in patients using interleukin (IL)-1 or IL-6 blocking agents is recommended by guidelines for both pediatric and adult rheumatic diseases, since there is a risk of infection in an immune suppressed host. However, this has never been studied. This retrospective, multicenter survey aimed to evaluate the safety of live-attenuated vaccines in patients using IL-1 or IL-6 blockade.

methodsWe contacted physicians involved in the treatment of autoinflammatory diseases to investigate potential cases. Patients were included if a live-attenuated vaccine had been administered while they were on IL-1 or IL-6 blockade.

resultsSeventeen patients were included in this survey (7 systemic juvenile idiopathic arthritis (sJIA), 5 cryopyrin associated periodic syndrome (CAPS), 4 mevalonate kinase deficiency (MKD) and 1 familial Mediterranean fever (FMF). Three patients experienced an adverse event, of which two were serious adverse events (a varicella zoster infection after varicella zoster booster vaccination, and a pneumonia after MMR booster). One additional patient had diarrhea after oral polio vaccine. Further, seven patients experienced a flare of their disease, which were generally mild. Eight patients did not experience an adverse event or a flare.

conclusionWe have described a case series of seventeen patients who received a live-attenuated vaccine while using IL-1 or IL-6 blocking medication. The findings of this survey are not a reason to adapt the existing guidelines. Prospective trials are needed in order to acquire more evidence about the safety and efficacy before considering adaptation of guidelines.

Indexed as

Interleukin-6 InhibitorsAdolescentAdultChildChild, PreschoolFemaleHereditary Autoinflammatory DiseasesHumansImmunosuppressive AgentsInfantInterleukin-1MaleMiddle AgedRetrospective StudiesSurveys and QuestionnairesVaccines, AttenuatedImmunosuppressive AgentsInterleukin-1Interleukin-6 InhibitorsVaccines, AttenuatedAutoinflammatory diseasesBiologicalsIL-1 blockadeIL-6 blockadeLive-attenuated vaccines

Identifiers

PMID29562920
PMCPMC5863478
OpenAlexW2792559039

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.