Abstract
Background: Early reports of COVID-19 in pregnancy described management by caesarean, strict isolation of the neonate and formula feeding. Is this practice justified?. Objective: To estimate the risk of the neonate becoming infected with SARS-CoV-2 by mode of delivery, type of infant feeding and mother-infant interaction. Search strategy: Two biomedical databases were searched between September 2019 and June 2020. Selection criteria: Case reports or case series of pregnant women with confirmed COVID-19, where neonatal outcomes were reported. Data collection and analysis: Data were extracted on mode of delivery, infant infection status, infant feeding and mother–infant interaction. For reported infant infection, a critical analysis was performed to evaluate the likelihood of vertical transmission. Main results: Forty nine studies included information on mode of delivery and infant infection status for 655 women and 666 neonates. In all, 28/666 (4%) tested positive postnatally. Of babies born vaginally, 8/292 (2.7%) tested positivecompared with 20/374 (5.3%) born by Caesarean. Information on feeding and baby separation were often missing, but of reported breastfed babies 7/148 (4.7%) tested positive compared with 3/56 (5.3%) for reported formula fed ones. Of babies reported as nursed with their mother 4/107 (3.7%) tested positive, compared with 6/46 (13%) for those who were reported as isolated. Conclusions: Neonatal COVID-19 infection is uncommon, rarely symptomatic, and the rate of infection is no greater when the baby is born vaginally, breastfed or remains with the mother. Tweetable abstract: Risk of neonatal infection with COVID-19 by delivery route, infant feeding and mother-baby interaction.
Original language | English |
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Pages (from-to) | 1324-1336 |
Number of pages | 13 |
Journal | BJOG: An International Journal of Obstetrics and Gynaecology |
Volume | 127 |
Issue number | 11 |
DOIs | |
Publication status | Published - Oct 1 2020 |
Bibliographical note
Publisher Copyright:© 2020 The Authors. BJOG: An International Journal of Obstetrics and Gynaecology published by John Wiley & Sons Ltd on behalf of Royal College of Obstetricians and Gynaecologists
ASJC Scopus Subject Areas
- Obstetrics and Gynaecology
PubMed: MeSH publication types
- Journal Article
- Systematic Review