{"doi":"10.3390/v17121567","title":"Pericarditis in a Child with COVID-19 Complicated by Streptococcus pneumoniae Sepsis: A Case Report","abstract":"<jats:p>Background: Pediatric SARS-CoV-2 infection is usually mild, but in rare cases may lead to severe complications. Early recognition and comprehensive management are critical for favorable outcomes. Case Presentation: We present the case of a 2-year-old girl, previously healthy and unvaccinated against Streptococcus Pneumoniae (S. pneumoniae), who developed SARS-CoV-2 infection and acute otitis media. Initial laboratory evaluation revealed leukocytosis with neutrophilia and increased inflammatory markers. Antiviral and antibiotic treatment was initiated, but she remained febrile, polypneic, and tachycardic. The diagnosis of MIS-C was excluded; there was no involvement of two organs, and infection with S. pneumoniae serotype 19 F was identified. Given the unfavorable evolution, corticosteroid therapy and immunoglobulin were instituted, and subsequently, following the antibiogram result, antibiotic therapy was escalated to Meropenem and Linezolid. Clinical and laboratory parameters improved, but pericarditis with a small fluid slide and ECG changes were associated. The evolution was favorable with complete cardiac recovery at 30 days. Conclusion: This case highlights the importance of vigilant assessment for secondary bacterial infections and cardiac complications in pediatric COVID-19. Prompt recognition and targeted treatment are essential, and pneumococcal vaccination remains a fundamental preventive measure. Moreover, the scarcity of literature documenting SARS-CoV-2 infections complicated by pericarditis further underscores the uniqueness of this case and its relevance for specialists in the field.</jats:p>","journal":"Viruses","year":2025,"id":648065,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1688715,"name":"Mihaela Oroș","orcid":"0000-0002-9470-8880","position":1,"is_corresponding":false},{"id":1688717,"name":"Gheorghiță Jugulete","orcid":"0000-0002-4193-063X","position":2,"is_corresponding":false},{"id":1688719,"name":"Bianca Borcoș","orcid":null,"position":3,"is_corresponding":false},{"id":1688721,"name":"Larisa Mirela Răduț","orcid":null,"position":4,"is_corresponding":false},{"id":1688722,"name":"Alexandra Totoianu","orcid":null,"position":5,"is_corresponding":false},{"id":1688724,"name":"Anca Oana Dragomirescu","orcid":null,"position":6,"is_corresponding":false},{"id":1688714,"name":"Mădălina Maria Merișescu","orcid":"0009-0000-8902-2051","position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Pericarditis in a Child with COVID-19 Complicated by Streptococcus pneumoniae Sepsis: A Case Report","abstract":"<jats:p>Background: Pediatric SARS-CoV-2 infection is usually mild, but in rare cases may lead to severe complications. Early recognition and comprehensive management are critical for favorable outcomes. Case Presentation: We present the case of a 2-year-old girl, previously healthy and unvaccinated against Streptococcus Pneumoniae (S. pneumoniae), who developed SARS-CoV-2 infection and acute otitis media. Initial laboratory evaluation revealed leukocytosis with neutrophilia and increased inflammatory markers. Antiviral and antibiotic treatment was initiated, but she remained febrile, polypneic, and tachycardic. The diagnosis of MIS-C was excluded; there was no involvement of two organs, and infection with S. pneumoniae serotype 19 F was identified. Given the unfavorable evolution, corticosteroid therapy and immunoglobulin were instituted, and subsequently, following the antibiogram result, antibiotic therapy was escalated to Meropenem and Linezolid. Clinical and laboratory parameters improved, but pericarditis with a small fluid slide and ECG changes were associated. The evolution was favorable with complete cardiac recovery at 30 days. Conclusion: This case highlights the importance of vigilant assessment for secondary bacterial infections and cardiac complications in pediatric COVID-19. Prompt recognition and targeted treatment are essential, and pneumococcal vaccination remains a fundamental preventive measure. Moreover, the scarcity of literature documenting SARS-CoV-2 infections complicated by pericarditis further underscores the uniqueness of this case and its relevance for specialists in the field.</jats:p>","is_dataset_classified":null,"base_score":0.0,"endowment":0.0,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"41472238","pmcid":"PMC12737426","openalex_id":"https://openalex.org/W4416857818","authors":[],"funders":[],"total_grants":0,"fwci":0.0,"citation_percentile":0.45426905,"influential_citations":0,"citation_trend":[],"oa_status":"gold","license":"cc-by","oa_locations":[{"url":"https://www.mdpi.com/1999-4915/17/12/1567/pdf?version=1764489189","host_type":"journal"},{"url":"https://www.mdpi.com/1999-4915/17/12/1567/pdf?version=1764489189","host_type":"publisher"},{"url":"https://www.mdpi.com/1999-4915/17/12/1567/pdf","host_type":"publisher"},{"url":"https://doi.org/10.3390/v17121567","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/41472238","host_type":"repository"},{"url":"https://doaj.org/article/551db169d5ef4d3eac90bc19776d5dfe","host_type":"repository"},{"url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC12737426/","host_type":"repository"},{"url":"https://europepmc.org/articles/PMC12737426","host_type":"Europe_PMC"},{"url":"https://europepmc.org/articles/PMC12737426?pdf=render","host_type":"Europe_PMC"}],"fields_of_study":["Pericarditis and Cardiac Tamponade","Kawasaki Disease and Coronary Complications","COVID-19 Clinical Research Studies","Humans","COVID-19","Female","Child, Preschool","Pericarditis","Streptococcus pneumoniae","SARS-CoV-2","Anti-Bacterial Agents","Pneumococcal Infections","Sepsis"],"mesh_terms":["COVID-19","SARS-CoV-2","Anti-Bacterial Agents","Child, Preschool","Female","Humans","Pericarditis","Pneumococcal Infections","Streptococcus pneumoniae","Sepsis"],"keywords":["Streptococcus pneumoniae","Pericarditis","Vaccination","Pericardial effusion","Epidemiology","Constrictive pericarditis","Otitis media","intravenous immunoglobulin","Pediatric Sepsis","Covid-19"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-10T02:12:20.521202Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}