Akademik Veri Yönetim Sistemi
JOURNAL OF PEDIATRIC INFECTIOUS DISEASES, cilt.19, sa.04, ss.227-234, 2024 (SCI-Expanded, Scopus)
Objective In this study, our objective is to compare the demographic, clinical, laboratory, and echocardiographic findings of patients with multisystem inflammatory syndrome in children (MIS-C) and Kawasaki's disease (KD) diagnosed in the prepandemic period. Methods We retrospectively collected data from all pediatric patients who met the Centers for Disease Control and Prevention's MIS-C case definition and who met the American Heart Association's definition of complete KD before the coronavirus disease 2019 pandemic. Results A total of 37 patients diagnosed with MIS-C and 40 patients diagnosed with complete KD were included. Gastrointestinal findings were significantly higher in the MIS-C group than in the KD group (vomiting [ p = 0.009], diarrhea [ p = 0.009]). The incidence of thrombocytopenia (48.6%) was significantly higher in the MIS-C group. Regarding inflammatory markers, procalcitonin and ferritin were significantly higher in the MIS-C group ( p = 0.032 and p = 0.006) and the erythrocyte sedimentation rate was higher in the KD group ( p < 0.001). Pericardial effusion and mitral valve regurgitation were significantly more frequent in the MIS-C group ( p = 0.024 and p = 0.001). Conclusion Although they have similar findings, our current study findings show that MIS-C and KD differ from each other with different clinical and laboratory features. We think that these differences will help clinicians in diagnosis and patient management.