Persistent respiratory symptoms associated with post-covid condition (Long covid) in children: a systematic review and analysis of current gaps and future perspectives

Expert Rev Respir Med. 2023 Oct 16. doi: 10.1080/17476348.2023.2271836. Online ahead of print.ABSTRACTINTRODUCTION: There is increasing evidence that also children can develop Long Covid. However, there are no specific reviews providing a clear description of reported respiratory symptoms and potential diagnostics.AREAS COVERED: we performed on Pubmed a systematic search of studies conducted on children aged less than 18 years with previous SARS-CoV-2 infection complaining about persistent respiratory symptoms; the aim of our review is to characterize the incidence, pattern and duration of respiratory symptoms after the acute infection in pediatric population.EXPERT OPINION: children can develop persisting respiratory symptoms, as documented by several follow-up studies both including or not control groups of non-infected children. However, the methodological variabilities of the analyzed studies does not allow to provide firm conclusions about the rate, type and best diagnostics for children with persistent respiratory symptoms. Future studies should investigate on larger pediatric cohorts the role of noninvasive diagnostics and new biomarkers as well as investigating therapeutic options both during acute infection or when Long Covid has been diagnosed.PMID:37844017 | DOI:10.1080/17476348.2023.2271836
Source: Expert Review of Respiratory Medicine - Category: Respiratory Medicine Authors: Source Type: research