ABSTRACT
Aim is to discuss diagnostic and therapeutic difficulties in COVID-19 related postoperative outcomes. A 5-year-old boy operated for jejunal atresia in neonatal period admitted with recurrent bilious vomiting. The upper GI series revealed dilated jejunum and absence of mechanical obstruction. The dilated jejunal segment was excised and anastomosis was performed. Later, he developed peritonitis without signs of anastomotic leaks. The second surgical exploration revealed diffuse peritonitis causing thickened and fibrous bowel loops causing hardly lysable adhesions. Then, his grandmother was learned to be COVID-PCR positive. Therefore, patients with atypical postoperative course should be investigated for possible COVID-19 during pandemics. Copyright © 2022 Ankara Pediatric Hematology Oncology Training and Research Hospital. All rights reserved.
ABSTRACT
Background: The severity of COVID-19 symptoms can range from mild to severe. Severe COVID-19 cases with excessive hyperinflammation have many overlap features with multisystem inflammatory syndrome in children (MIS-C). Objectives: We aimed to describe the typical clinical and laboratory features and treatment of children diagnosed with MIS-C and to understand the differences as compared to severe/critical pediatric cases with COVID-19 in an eastern Mediterranean country. Methods: Children (aged <18 years) who diagnosed with MIS-C and severe/ critical pediatric cases with COVID-19, were admitted to hospital between 26 March and 3 November 2020 were enrolled in the study. Results: A total of 52 patients, 22 patients diagnosed with COVID-19 with severe/critical disease course and 30 patients diagnosed with MIS-C. Although severe COVID-19 cases and cases with MIS-C share many clinical and laboratory features, MIS-C cases had longer fever duration and higher rate of the existence of rash, conjunctival injection, peripheral edema, abdominal pain, altered mental status, and myalgia than in severe cases (p<0.001 for each). Of all, 53.3% of MIS-C cases had the evidence of myocardial involvement as compared to severe cases (27.2%). Additionally, C-reactive protein (CRP) and white blood cell (WBC) are the independent predictors for the diagnosis of MIS-C, particularly in the existence of conjunctival injection and rash. Corticosteroids, intravenous immunoglobulin (IVIG), and biologic immunomodulatory treatments were mainly used in MIS-C cases rather than cases with severe disease course. There were only 3 deaths among 52 patients, one of whom had Burkitt lymphoma and the two cases with severe COVID-19 of late referral. Conclusion: Differences between clinical presentations, acute phase responses, organ involvements, and management strategies indicate that MIS-C might be a distinct immunopathogenic disease as compared to pediatric COVID-19. Conjunctival injection and higher CRP and low WBC count seem good diagnostic parameters for MIS-C cases.