Vertical transmission of SARS CoV-2: a systematic review

被引:46
作者
Deniz, Melis [1 ]
Tezer, Hasan [1 ]
机构
[1] Gazi Univ, Dept Pediat Infect Dis, Fac Med, Emniyet Mah Mevlana Blvd 29 Yenimahalle, Ankara, Turkey
关键词
Vertical transmission; COVID-19; neonatal; SARS CoV-2; pregnancy; SYNDROME CORONAVIRUS 2; CLINICAL ANALYSIS; COVID-19; SARS-COV-2; MOTHERS; PREGNANCY; RNA;
D O I
10.1080/14767058.2020.1793322
中图分类号
R71 [妇产科学];
学科分类号
100211 ;
摘要
Objective The aim of this study is to review the current evidence on the vertical transmission of SARS CoV-2. Methods Combination of the following keywords; COVID-19, SARS CoV-2, placenta, vertical transmission, intrauterine infection, breast milk were searched in databases. Results In the 50 studies included, 17 newborns testing positive for SARS CoV-2 by RT-PCR were reported. In three neonates, SARS-CoV-2 IgG and IgM levels were elevated. Eight placental tissues testing positive for the virus were reported. Three positive RT-PCR results of test of breast milk have been reported recently. One amniotic fluid testing positive was reported. Conclusion Possible vertical transmission of SARS CoV-2 has been observed in some studies currently. More RT-PCR tests on amniotic fluid, placenta, breast milk and cord blood are required.
引用
收藏
页码:2655 / 2662
页数:8
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