COVID-19 associated multisystemic inflammatory syndrome in 614 children with and without overlap with Kawasaki disease-Turk MIS-C study group

dc.contributor.authorCiftdogan, Dilek Yilmaz
dc.contributor.authorKeles, Yildiz Ekemen
dc.contributor.authorCetin, Benhur Sirvan
dc.contributor.authorKarabulut, Nazan Dalgic
dc.contributor.authorEmiroglu, Melike
dc.contributor.authorBagci, Zafer
dc.contributor.authorBuyukcam, Ayse
dc.date.accessioned2024-02-23T13:43:50Z
dc.date.available2024-02-23T13:43:50Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractMultisystemic inflammatory syndrome (MIS-C) diagnosis remains difficult because the clinical features overlap with Kawasaki disease (KD). The study aims to highlight the clinical and laboratory features and outcomes of patients with MISC whose clinical manifestations overlap with or without KD. This study is a retrospective analysis of a case series designed for patients aged 1 month to 18 years in 28 hospitals between November 1, 2020, and June 9, 2021. Patient demographics, complaints, laboratory results, echocardiographic results, system involvement, and outcomes were recorded. A total of 614 patients were enrolled; the median age was 7.4 years (interquartile range (IQR) 3.9-12 years). A total of 277 (45.1%) patients with MIS-C had manifestations that overlapped with KD, including 92 (33.3%) patients with complete KD and 185 (66.7%) with incomplete KD. Lymphocyte and platelet counts were significantly lower in patients with MISC, overlapped with KD (lymphocyte count 1080 vs. 1280 cells x mu L, p = 0.028; platelet count 166 vs. 216 cells x 10(3)/mu L, p < 0.001). The median serum procalcitonin levels were statistically higher in patients overlapped with KD (3.18 vs. 1.68 mu g/L, p = 0.001). Coronary artery dilatation was statistically significant in patients with overlap with KD (13.4% vs. 6.8%, p = 0.007), while myocarditis was significantly more common in patients without overlap with KD features (2.6% vs 7.4%, p = 0.009). The association between clinical and laboratory findings and overlap with KD was investigated. Age > 12 years reduced the risk of overlap with KD by 66% (p < 0.001, 95% CI 0.217-0.550), lethargy increased the risk of overlap with KD by 2.6-fold (p = 0.011, 95% CI 1.244-5.439), and each unit more albumin (g/dl) reduced the risk of overlap with KD by 60% (p < 0.001, 95% CI 0.298-0.559). Conclusion: Almost half of the patients with MISC had clinical features that overlapped with KD; in particular, incomplete KD was present. The median age was lower in patients with KD-like features. Lymphocyte and platelet counts were lower, and ferritin and procalcitonin levels were significantly higher in patients with overlap with KD.en_US
dc.identifier.doi10.1007/s00431-022-04390-2
dc.identifier.endpage2043en_US
dc.identifier.issn0340-6199
dc.identifier.issn1432-1076
dc.identifier.issue5en_US
dc.identifier.pmid35129668en_US
dc.identifier.scopus2-s2.0-85124325518en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage2031en_US
dc.identifier.urihttps://doi.org/10.1007/s00431-022-04390-2
dc.identifier.urihttps://hdl.handle.net/20.500.12452/10941
dc.identifier.volume181en_US
dc.identifier.wosWOS:000752164700001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofEuropean Journal Of Pediatricsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMis-Cen_US
dc.subjectKawasaki Diseaseen_US
dc.subjectCovid-19en_US
dc.subjectChildrenen_US
dc.titleCOVID-19 associated multisystemic inflammatory syndrome in 614 children with and without overlap with Kawasaki disease-Turk MIS-C study groupen_US
dc.typeArticleen_US

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