Mortality indicators with clinical profile of multisystem inflammatory syndrome in children during SARS-CoV-2 second wave in India: A tertiary referral center experience

• Main Authors: Sandipan Sen (Author), Arnab Biswas (Author), Chanchal Kundu (Author), Moumita Samanta (Author), Srinanda Majumder (Author), Tirthankar Kundu (Author)
• Format: Book
• Published: Wolters Kluwer Medknow Publications, 2023-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.
• Notes: 0019-557X; 10.4103/ijph.ijph_1297_22
• Keywords: covid-19; hyperinflammation; kawasaki; multisystem inflammatory syndrome in children; shock; Public aspects of medicine; RA1-1270
• Source: Indian Journal of Public Health, Vol 67, Iss 2, Pp 271-277 (2023)

Background: Post-COVID-19 cases are being reported with features of hyperinflammatory state causing multiple system dysfunctions in previously healthy children. Objectives: To describe clinical characteristics, laboratory, and radiological profile of children affected with COVID-19-related multisystem inflammatory syndrome postsecond wave in India and compare them with respect to adverse outcome. Materials and Methods: This prospective, observational study was conducted in the department of pediatrics of a tertiary care center in Eastern India over a period of 3 months. Demographic data, clinical details, biochemical parameters, and treatment with clinical outcome were recorded. Children who survived the clinical course were compared with those died during hospital stay. Results: Thirty-five children with a median age of 4.8 (3.9) years were included who were admitted between June 16 and September 15, 2021. Only 17.14% had reverse transcription-polymerase chain reaction positivity previously with 77.14% had positive COVID-19 serology. Most common features were fever (100%), edema (68.6%), gastrointestinal (71.4%), mucocuteneous (65.7%), cardiovascular (57.1%), and neurological symptoms (45.7%). Twenty (57.1%) children had shock at presentation. Decreased ejection fraction (<55%) was the most common echocardiographic feature (37.14%) followed by coronary dilatation (20%). Majority (77.14%) of the patients required intensive care with inotrope requirement in 62.86% cases. Forty percent patients were intubated with mean duration of 9.94 (±10.5) days. All patients received methylprednisolone and 76% were given intravenous immunoglobulin. Tocilizumab was used in three patients. Nine patients died (25.7%) with overall median pediatric intensive care unit stay of 13 (14) days. Conclusion: Of the parameters described, we have found shock, heart failure, neurological involvement at presentation, infancy, and laboratory parameters such as C-reactive protein, CPK, D-Dimer, and lactate dehydrogenase were the predictors of mortality.