Perinatal outcomes and vertical transmission by SARS-CoV2 infection (COVID-19) during pregnancy: systematic review and meta-analysis. Article Swipe
Alvaro Sepulveda Martinez
,
Sergio Luis González López
,
Nicolás Riquelme
,
Carolina Silva
,
Hernan Mu oz
,
Mauro Parra Cordero
·
YOU?
·
· 2020
· Open Access
·
· DOI: https://doi.org/10.22541/au.159015267.77344658
YOU?
·
· 2020
· Open Access
·
· DOI: https://doi.org/10.22541/au.159015267.77344658
Background: COVID-19 is a new pandemic disease with severe respiratory outcome. However, there is little evidence of this condition during pregnancy based on small case series reports. Objective: to perform a systematic review and meta-analysis of proportions of case series focused on maternal and perinatal outcomes of COVID-19 during pregnancy. Search strategy: LILACS and Medline were searched from inception until April 24th, 2020. Selection criteria: all case series or case control studies involving SARS-CoV2 infection during pregnancy and neonatal period were identified. Excluded were duplicated data, case reports of individual patients or without clinical data. Data collection and analysis: a total of 14 studies were included. When possible, pooled proportions with 95% confidence interval through a random effect model were estimated. Heterogeneity was estimated with the use of I2 statistics and Tau2 test. Main results: Most common symptoms were fever (58%; I2= 69%) and cough (33%; I2= 65%). A pathognomonic CT-Scan was observed in 92% of patients (I2= 0%). Lymphopenia and increased D-dimer were observed in 50% (I2= 82%), and 80% (I2= 0%) of patients at admission, respectively. There were no maternal deaths, with 2 cases of neonatal death, both with negative SARS-CoV2 PCR. Vertical transmission was observed in 5 neonates. Conclusions: This systematic review and meta-analysis confirms that COVID-19 during pregnancy is associated with good maternal and perinatal outcome. Evidence of vertical transmission should be confirmed with larger cohorts. Funding: none. Key words: meta-analysis, COVID-19, vertical transmission, perinatal outcome, pregnancy.
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Metadata
- Type
- preprint
- Language
- en
- Landing Page
- https://doi.org/10.22541/au.159015267.77344658
- https://www.authorea.com/doi/pdf/10.22541/au.159015267.77344658
- OA Status
- gold
- Cited By
- 1
- References
- 36
- Related Works
- 10
- OpenAlex ID
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All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W3041099099Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.22541/au.159015267.77344658Digital Object Identifier
- Title
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Perinatal outcomes and vertical transmission by SARS-CoV2 infection (COVID-19) during pregnancy: systematic review and meta-analysis.Work title
- Type
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preprintOpenAlex work type
- Language
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enPrimary language
- Publication year
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2020Year of publication
- Publication date
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2020-05-22Full publication date if available
- Authors
-
Alvaro Sepulveda Martinez, Sergio Luis González López, Nicolás Riquelme, Carolina Silva, Hernan Mu oz, Mauro Parra CorderoList of authors in order
- Landing page
-
https://doi.org/10.22541/au.159015267.77344658Publisher landing page
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https://www.authorea.com/doi/pdf/10.22541/au.159015267.77344658Direct link to full text PDF
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YesWhether a free full text is available
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goldOpen access status per OpenAlex
- OA URL
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https://www.authorea.com/doi/pdf/10.22541/au.159015267.77344658Direct OA link when available
- Concepts
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Pathognomonic, Meta-analysis, Medicine, Pregnancy, Confidence interval, Coronavirus disease 2019 (COVID-19), Transmission (telecommunications), Pediatrics, Obstetrics, Disease, Internal medicine, Infectious disease (medical specialty), Electrical engineering, Engineering, Biology, GeneticsTop concepts (fields/topics) attached by OpenAlex
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1Total citation count in OpenAlex
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2021: 1Per-year citation counts (last 5 years)
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36Number of works referenced by this work
- Related works (count)
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10Other works algorithmically related by OpenAlex
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| referenced_works | https://openalex.org/W2306794997, https://openalex.org/W3012611938, https://openalex.org/W3009589824, https://openalex.org/W6772996879, https://openalex.org/W3003668884, https://openalex.org/W3001118548, https://openalex.org/W3002108456, https://openalex.org/W3165656738, https://openalex.org/W3013967887, https://openalex.org/W6678242114, https://openalex.org/W2005501262, https://openalex.org/W2974663997, https://openalex.org/W3013865747, https://openalex.org/W3014056275, https://openalex.org/W3010182902, https://openalex.org/W3011940380, https://openalex.org/W3008223050, https://openalex.org/W3016259199, https://openalex.org/W6774669563, https://openalex.org/W3010810785, https://openalex.org/W3015131283, https://openalex.org/W3016003354, https://openalex.org/W3019956037, https://openalex.org/W3015243199, https://openalex.org/W3015627029, https://openalex.org/W3014534620, https://openalex.org/W3015951321, https://openalex.org/W3017014626, https://openalex.org/W3017343267, https://openalex.org/W3016508437, https://openalex.org/W3013486442, https://openalex.org/W3016712059, https://openalex.org/W1973790677, https://openalex.org/W2122200789, https://openalex.org/W3001897055, https://openalex.org/W2156098321 |
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