Unknown

Dataset Information

0

Thrombotic risk in children with COVID-19 infection: A systematic review of the literature.


ABSTRACT:

Objective

Coagulation and inflammatory parameters are mildly altered in children with SARS-CoV-2 (COVID-19) infection, and laboratory evidence of a proinflammatory and procoagulant state has been noted in multisystem inflammatory syndrome in children (MIS-C). It is not clear whether this pediatric condition is related to thrombotic events. With this study we reviewed the literature for thrombotic complications in children with COVID-19 infection and MIS-C.

Data sources

We searched the Medline PubMed Advanced Search Builder, Scopus, Web Of Science, and Google Scholar electronic databases (until 1 January 2021) using the medical subject headings (MeSH) terms and text words (their combinations and truncated synonyms): (THROMBOSIS OR THROMBOPHILIA) AND (CHILD OR CHILDREN OR INFANT) AND (COVID-19 OR SARS-CoV-2).

Study eligibility criteria

Inclusion criteria were children with COVID-19 or SARS-COV-2 infection. The search was limited to articles published in English. Exclusion criteria were: reviews of published studies, studies published only as abstracts, letters or conference proceedings, discussion papers, animal studies, or editorials.

Results

After screening for duplicates, the initial search yielded 86 records: 12 were case reports involving 19 children; comorbidities were absent or mild in 73.7%. The most common site of thrombosis the lung (21%); the most often used drug was heparin (42%). Two studies were an international survey (n = 337 patients) and a large multicenter study (n = 186 patients with MIS-C). The risk of ischemic stroke in SARS-CoV-2 infection (0.82%) and deep venous thrombosis in MIS-C (4.3%) was lower in children than in adults.

Conclusions

Thrombodic or thromboembolic events are rare in pediatric patients with COVID-19 infection and MIS-C. Nonetheless, as in adults, a high index of suspicion should be maintained in children with COVID-19 infection or MIS-C, particularly in those with comorbidities predisposing to thrombotic events.

SUBMITTER: Zaffanello M 

PROVIDER: S-EPMC8284063 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature

altmetric image

Publications

Thrombotic risk in children with COVID-19 infection: A systematic review of the literature.

Zaffanello Marco M   Piacentini Giorgio G   Nosetti Luana L   Ganzarolli Stefania S   Franchini Massimo M  

Thrombosis research 20210716


<h4>Objective</h4>Coagulation and inflammatory parameters are mildly altered in children with SARS-CoV-2 (COVID-19) infection, and laboratory evidence of a proinflammatory and procoagulant state has been noted in multisystem inflammatory syndrome in children (MIS-C). It is not clear whether this pediatric condition is related to thrombotic events. With this study we reviewed the literature for thrombotic complications in children with COVID-19 infection and MIS-C.<h4>Data sources</h4>We searched  ...[more]

Similar Datasets

| S-EPMC11551058 | biostudies-literature
| S-EPMC9781311 | biostudies-literature
| S-EPMC8689619 | biostudies-literature
| S-EPMC9611930 | biostudies-literature
| S-EPMC9397065 | biostudies-literature
| S-EPMC10424847 | biostudies-literature
| S-EPMC8556684 | biostudies-literature
2025-06-18 | GSE300129 | GEO
| S-BSST563 | biostudies-other
| S-EPMC11335168 | biostudies-literature