Evidence map›Paper›PMID 34835244›Full record

ArticleVaccines2021

First Report of Two Cases of Löfgren's Syndrome after SARS-CoV-2 Vaccination-Coincidence or Causality?

Jan-Gerd Rademacher, Björn Tampe, Peter Korsten

Open access · goldAbstract readCase Reports
In one paragraph

Article in Vaccines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

16 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Vogt-Koyanagi-Harada Disease and COVID.Journal of clinical medicine · 2023
    Review
  5. Initial behaviors and attitudes towards the COVID-19 vaccine in sarcoidosis patients: results of a self-reporting questionnaire.Sarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Cubital Tunnel Syndrome Temporally after COVID-19 Vaccination.Tropical medicine and infectious disease · 2022
    Article
  16. 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

3 authors at 1 institution in 1 country.

Jan-Gerd RademacherDepartment of Nephrology and Rheumatology, University Medical Center Göttingen, 37075 Göttingen, Germany.ORCID 0000-0001-9764-3421
Björn TampeDepartment of Nephrology and Rheumatology, University Medical Center Göttingen, 37075 Göttingen, Germany.ORCID 0000-0002-4357-9863
Peter KorstenDepartment of Nephrology and Rheumatology, University Medical Center Göttingen, 37075 Göttingen, Germany.ORCID 0000-0001-6065-5680
Universitätsmedizin Göttingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sarcoidosis can present as an acute form or take a chronic course. One of the acute presentations is Löfgren's syndrome (LS), consisting of the symptom triad of bilateral hilar lymphadenopathy, erythema nodosum, and ankle periarthritis. In addition, there are occasional reports of sarcoid-like reactions following drug exposures. Nevertheless, reports of sarcoidosis or LS after vaccination have not been published. Here, we report two cases of

Indexed as

COVID-19Löfgren’s syndromesarcoidosisSARS-CoV-2vaccination

Identifiers

PMID34835244
PMCPMC8619392
OpenAlexW3213054555

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.