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Pediatric Life-Threatening Coronavirus Disease 2019 With Myocarditis

Marie-Laure Oberweis1,2, Andrei Codreanu1, Wolfgang Boehm1

  • 1From the Centre Hospitalier du Luxembourg, Luxembourg, Grand-Duché du Luxembourg.

The Pediatric Infectious Disease Journal
|May 20, 2020
PubMed

Insights

A severe presentation of coronavirus disease 2019 in children can manifest as myocarditis and heart failure. This highlights the potential for an exaggerated immune response to severe acute respiratory syndrome coronavirus 2.

Area of Science:

  • Pediatric Cardiology
  • Infectious Diseases
  • Immunology

Background:

  • Coronavirus disease 2019 (COVID-19) can cause severe illness in children.
  • Myocarditis, inflammation of the heart muscle, is a known complication of viral infections.
  • The immune response to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can be complex.

Observation:

  • A pediatric case of life-threatening COVID-19 presented with symptoms of myocarditis and heart failure.
  • The child's condition required intensive medical intervention.
  • This presentation suggests a severe systemic inflammatory reaction.

Findings:

  • COVID-19 can present as fulminant myocarditis in pediatric patients.
  • An exaggerated host immune response to SARS-CoV-2 may be implicated in this severe presentation.
  • Early recognition of cardiac involvement is crucial for managing severe pediatric COVID-19.

Implications:

  • Clinicians must consider myocarditis and heart failure in the differential diagnosis of severe pediatric COVID-19.
  • Understanding the role of immune dysregulation in pediatric COVID-19 is critical for developing targeted therapies.
  • This case underscores the need for heightened awareness of severe COVID-19 manifestations in children.

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