Prolonged Fecal Shedding of SARS-CoV-2 in Pediatric Patients: A Quantitative Evidence Synthesis #MMPMID32452978
Santos VS; Gurgel RQ; Cuevas LE; Martins-Filho PR
J Pediatr Gastroenterol Nutr 2020[Aug]; 71 (2): 150-152 PMID32452978show ga
The aim of the study was to investigate differences in viral shedding in respiratory and fecal samples from children with novel coronavirus disease 19. We searched PubMed, SCOPUS, Embase, and Web of Science databases to identify pediatric studies comparing the pattern of fecal and respiratory shedding of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA. Summary estimates were calculated using random-effects models. Four studies reporting data from 36 children were included. A higher proportion of children had viral shedding in stools after 14 days of symptoms onset compared to respiratory samples (risk ratio = 3.2, 95% confidence interval 1.2-8.9, I2 = 51%). Viral RNA shedding was longer in fecal samples with a mean difference of approximately 9 days (mean difference = 8.6, 95% confidence interval 1.7-15.4, I2 = 77%) compared with respiratory samples. SARS-CoV-2 shedding seems to be present in feces for a longer time than in the respiratory tract of children. Although fecal SARS-CoV-2 presence in feces do not confirm its transmissibility, the high and fast spread of the novel coronavirus disease 19 worldwide indicate other transmission routes are also plausible.
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J+Pediatr+Gastroenterol+Nutr 2020 ; 71 (2): 150-152
