Emergency department presentations for chest complaints after mRNA COVID-19 vaccinations in children and adolescents

© 2023 The Authors. Emergency Medicine Australasia published by John Wiley & Sons Australia, Ltd on behalf of Australasian College for Emergency Medicine..

OBJECTIVE: To investigate characteristics and management of children presenting with chest complaints to a tertiary paediatric ED post-mRNA COVID-19 vaccine.

METHODS: This was a retrospective medical record review with data linkage to the Australian Immunisation Register. The study setting was the Royal Children's Hospital, Melbourne, Australia. Children <18 years who had a troponin blood test performed in hospital within 14 days of receiving mRNA COVID-19 vaccination were included. Elevated troponin and myocarditis or pericarditis as per Brighton criteria was the primary outcome. Vaccination status, length of stay, investigations and clinical management were secondary outcomes.

RESULTS: Six hundred and ten patients had a troponin test in 13 months. After exclusion of trauma-related tests (n = 31), known cardiac patients (n = 75) and others (n = 145), 359 troponins were obtained due to chest complaints and related symptoms, with 283 troponins assessed to be mRNA vaccination-related. There was a temporal peak in presentations with a 30-fold monthly increase in troponin post-commencement of mRNA COVID-19 vaccines. In those with chest complaints following mRNA vaccination, mean age was 14 years and 50.4% were female. Fourteen out of 283 (5%) vaccine-related troponins were abnormal with 14 patients assessed to have vaccine-associated myocarditis. No patients had pericarditis.

CONCLUSIONS: There was a large number of possible mRNA COVID-19 vaccine-related chest complaints presenting to the ED. Few patients had abnormal troponins or myocarditis.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:36

Enthalten in:

Emergency medicine Australasia : EMA - 36(2024), 1 vom: 02. Feb., Seite 110-117

Sprache:

Englisch

Beteiligte Personen:

Parr, Mandy [VerfasserIn]
Wilson, Catherine L [VerfasserIn]
Jones, Bryn [VerfasserIn]
Crawford, Nigel W [VerfasserIn]
Ferguson, Steven [VerfasserIn]
Ramesh, Sailavan [VerfasserIn]
Eapen, Nitaa [VerfasserIn]
Craig, Simon [VerfasserIn]
Hearps, Stephen [VerfasserIn]
Babl, Franz E [VerfasserIn]
Paediatric Research in Emergency Departments International Collaborative (PREDICT) Research Network [VerfasserIn]

Links:

Volltext

Themen:

COVID-19
COVID-19 Vaccines
Journal Article
Myocarditis
Paediatric
Pericarditis
RNA, Messenger
Troponin
Vaccinations

Anmerkungen:

Date Completed 19.01.2024

Date Revised 22.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1111/1742-6723.14327

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM363646094