A systematic review on Multisystem Inflammatory Syndrome in Children (MIS-C) with COVID-19: Development of a scoring system for clinical diagnosis
| Autor: | Suchitra Surve, Smita D. Mahale, Shaini Joseph, Rahul K. Gajbhiye, Deepak Modi |
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| Rok vydání: | 2021 |
| Předmět: |
Prothrombin time
Abdominal pain medicine.medical_specialty endocrine system diseases medicine.diagnostic_test business.industry Mortality rate medicine.disease Procalcitonin Sepsis Intensive care Internal medicine otorhinolaryngologic diseases medicine Coagulopathy Kawasaki disease medicine.symptom business |
| Popis: | BackgroundThere is growing evidence of Multisystem Inflammatory Syndrome in Children (MIS-C) resembling Kawasaki disease in children infected with SARS-CoV-2. The review was undertaken to evaluate the case definition, the spectrum of clinical presentations and current management practices in children with COVID-19 presenting with or without MIS-C.MethodsThe individual patient data from 119 studies accounting for 333 children were analyzed. We devised a scoring system as per WHO criteria to classify the patients as MIS-C or without MIS-C. A score of 3 was given for the presence of fever (>24h) and a score of 1 for lab-confirmed diagnosis of SARS-CoV-2. Additionally, a score of 1 was given for a) rash or conjunctivitis or muco-cutaneous inflammation signs, b) hypotension or shock, c) diarrhea, vomiting or abdominal pain, d) features of myocardial dysfunction as determined by abnormal eco-cardiography or elevated Troponin or N-terminal pro B-type Natriuretic Peptide (NT-proBNP), e) evidence of coagulopathy as evidenced by elevated levels of prothrombin time PT, partial thromboplastin time PTT or D-dimer, f) laboratory evidence of inflammation as determined by elevated erythrocyte sedimentation rate (ESR) or C-reactive protein (CRP) or procalcitonin. A negative score of (−3) was given when there was a diagnosis of sepsis, staphylococcal or streptococcal shock syndrome. Based on these criteria, a minimum score of 6 was essential to classify the child as MIS-C.ResultsBased on this score, 18% (52/289) of cases were identified to be MIS-C. A greater proportion of children with MIS-C had cardiac involvement (MIS-C 80% vs Non-MIS-C 20%) and gastrointestinal involvement (MIS-C 71% vs Non-MIS-C 12%). Lymphopenia was commonly reported in MIS-C (MIS-C 54.2% vs Non-MIS-C 29.7%). In addition to routine inflammatory markers, significantly greater proportion of children with MIS-C had elevated Ferritin, LDH, Fibrinogen and IL-6. Children with MIS-C were less likely to have respiratory symptoms like cough (MIS-C 25% vs Non-MIS-C 75%) and rhinorrhea (MIS-C 4% vs Non-MIS-C 22.8%). A greater proportion of children with MIS-C required intensive care and aggressive treatment; and mortality rates were also higher in MIS-C group (MIS-C 10% vs Non-MIS-C 1%).ConclusionThe children with COVID-19 having cardiac and/or gastrointestinal involvement are more likely to develop MIS-C. The children with MIS-C have higher mortality rates. The scoring system developed herein will aid clinicians in patient diagnosis and timely management. |
| Databáze: | OpenAIRE |
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