Abstract
Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes coronavirus disease 2019 (COVID-19), an entity in children initially characterized by milder case presentations and better prognoses as compared with adults. Recent reports, however, raise concern for a new hyperinflammatory entity in a subset of pediatric COVID-19 patients. Methods: We report a fatal case of confirmed COVID-19 with hyperinflammatory features concerning for both multi-inflammatory syndrome in children (MIS-C) and primary COVID-19. Results: This case highlights the ambiguity in distinguishing between these two entities in a subset of pediatric patients with COVID-19-related disease and the rapid decompensation these patients may experience. Conclusions: Appropriate clinical suspicion is necessary for both acute disease and MIS-C. SARS-CoV-2 serologic tests obtained early in the diagnostic process may help to narrow down the differential but does not distinguish between acute COVID-19 and MIS-C. Better understanding of the hyperinflammatory changes associated with MIS-C and acute COVID-19 in children will help delineate the roles for therapies, particularly if there is a hybrid phenotype occurring in adolescents.
Original language | English (US) |
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Pages (from-to) | E72-E76 |
Journal | Pediatric Infectious Disease Journal |
DOIs | |
State | Published - Feb 1 2021 |
Keywords
- adolescent
- coronavirus disease 2019
- inflammatory syndrome
- multi-inflammatory syndrome in children
- pediatric
- severe acute respiratory syndrome coronavirus 2
ASJC Scopus subject areas
- Pediatrics, Perinatology, and Child Health
- Microbiology (medical)
- Infectious Diseases