Evidence map›Paper›PMID 36436002›Full record

ArticleClinical research in cardiology : official journal of the German Cardiac Society2023

Autopsy-based histopathological characterization of myocarditis after anti-SARS-CoV-2-vaccination.

Constantin Schwab, Lisa Maria Domke, Laura Hartmann, Albrecht Stenzinger, Thomas Longerich, Peter Schirmacher

Open access · hybridAbstract read
In one paragraph

Article in Clinical research in cardiology : official journal of the German Cardiac Society, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
11.8field-weighted citation impact, top 1% 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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 75 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. An Update on Myocarditis in Forensic Pathology.Diagnostics (Basel, Switzerland) · 2024
    Review
  15. Review
  16. Article
  17. Article
  18. Commentary: raised c-troponin levels as a sign of myocardial injury after COVID-19 vaccination in healthy individuals are worrying.The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology · 2024
    Article
  19. Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Constantin SchwabInstitute of Pathology, Heidelberg University Hospital, Universitätsklinikum Heidelberg, Pathologisches Institut, Im Neuenheimer Feld 224, 69120, Heidelberg, Germany.
Lisa Maria DomkeInstitute of Pathology, Heidelberg University Hospital, Universitätsklinikum Heidelberg, Pathologisches Institut, Im Neuenheimer Feld 224, 69120, Heidelberg, Germany.
Laura HartmannInstitute of Pathology, Heidelberg University Hospital, Universitätsklinikum Heidelberg, Pathologisches Institut, Im Neuenheimer Feld 224, 69120, Heidelberg, Germany.
Albrecht StenzingerInstitute of Pathology, Heidelberg University Hospital, Universitätsklinikum Heidelberg, Pathologisches Institut, Im Neuenheimer Feld 224, 69120, Heidelberg, Germany.
Thomas Longerich *Institute of Pathology, Heidelberg University Hospital, Universitätsklinikum Heidelberg, Pathologisches Institut, Im Neuenheimer Feld 224, 69120, Heidelberg, Germany.
Peter Schirmacher *Institute of Pathology, Heidelberg University Hospital, Universitätsklinikum Heidelberg, Pathologisches Institut, Im Neuenheimer Feld 224, 69120, Heidelberg, Germany. peter.schirmacher@med.uni-heidelberg.de.
Heidelberg University · DEGerman Center for Infection Research · DEUniversity Hospital Heidelberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cases of myocarditis, diagnosed clinically by laboratory tests and imaging have been described in the context of mRNA-based anti-SARS-CoV-2 vaccination. Autopsy-based description of detailed histological features of vaccine-induced myocarditis is lacking. We describe the autopsy findings and common characteristics of myocarditis in untreated persons who received anti-SARS-CoV-2 vaccination. Standardized autopsies were performed on 25 persons who had died unexpectedly and within 20 days after anti-SARS-CoV-2 vaccination. In four patients who received a mRNA vaccination, we identified acute (epi-)myocarditis without detection of another significant disease or health constellation that may have caused an unexpected death. Histology showed patchy interstitial myocardial T-lymphocytic infiltration, predominantly of the CD4 positive subset, associated with mild myocyte damage. Overall, autopsy findings indicated death due to acute arrhythmogenic cardiac failure. Thus, myocarditis can be a potentially lethal complication following mRNA-based anti-SARS-CoV-2 vaccination. Our findings may aid in adequately diagnosing unclear cases after vaccination and in establishing a timely diagnosis in vivo, thus, providing the framework for adequate monitoring and early treatment of severe clinical cases.

Indexed as

COVID-19Heart FailureMyocarditisAutopsyHumansRNA, MessengerVaccinationRNA, MessengerAutopsyCardiac pathologyMyocarditisSARSVaccination

Identifiers

PMID36436002
PMCPMC9702955
OpenAlexW4310267087

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.