Abstract—
Multisystem inflammatory syndrome in children (MIS-C) can occur in kids, who have severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2). Clinically, characteristics of MIS-C are manifested by two or more involved organ systems, fever, severe illness, laboratory-evidenced inflammation, and laboratory or epidemiologically evidenced infection with SARS-CoV-2. MIS-C has several traits with Kawasaki illness, subsequent hemophagocytic lymphohistiocytosis/macrophage activation syndrome, and toxic shock syndrome. The association between MIS-C and infection with SARS-CoV-2 shows the cause of post-infectious immunological dysregulation. Given the likelihood of rapid clinical deterioration, it is recommended to handle MIS-C patients in a pediatric critical care unit. Depending on the clinical presentation, a certain immunomodulatory therapy is advised. More research is needed to determine the connection between MIS-C and the immunological reaction to SARS-CoV-2 vaccines that are currently being developed. Numerous therapeutic methods have been developed for the treatment of COVID-19-associated MIS in children (MIS-C), the full elucidation of its etiology requires further studies. Here, we carefully review and summarize the previously released management guidance.
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The authors would like to thank the University of Medical Sciences for their support.
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Afsaneh Emami and Taha Shahbazi devised the main conceptual ideas. Soheil Abdollahi Yeganeh wrote the initial draft of the manuscript. Hossein Ali Mohammadi and Taha Shahbazi prepared the figure. All authers reviewed the manuscript and edited it critically for important intellectual content. Taha Shahbazi supervised the study. All of the authors have read and agreed to the published version of the manuscript.
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Emami, A., Yeganeh, S.A., Mohammadi, H.A. et al. Diagnostic and Therapeutic Approach to Multisystem Inflammatory Syndrome and Similar Condition. Biol Bull Rev 13, 301–309 (2023). https://doi.org/10.1134/S2079086423040035
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DOI: https://doi.org/10.1134/S2079086423040035