Impact of COVID-19 infection in pregnancy and neonates: A case control study.
J Gynecol Obstet Hum Reprod
; 51(5): 102366, 2022 May.
Article
in English
| MEDLINE | ID: covidwho-1851614
ABSTRACT
OBJECTIVE:
To evaluate maternal and neonatal outcomes of pregnant women who were infected by COVID-19 during pregnancy. STUDYDESIGN:
A Case control retrospective study was conducted in an Obstetrical Department of a west Parisian area during the first year of COVID-19 pandemic. Maternal and neonatal outcomes were compared between a group of women infected by the SARS-CoV-2 virus during pregnancy (March 2020- February 2021) and a control group of women delivering before pandemic. They were matched according to age and parity. Subgroups of SARS-CoV-2 infection occurring before vs after 37 weeks of gestations and symptomatic vs asymptomatic patients were analyzed. The rate of preterm birth, preeclampsia, placental abruption and stillbirth were compared between the year of pandemic and the year before for all deliveries.RESULTS:
Maternal and neonatal outcomes were similar. Among the 86 pregnant women with SARS-CoV-2 infection, five were admitted to Hospital (5.8%). One was transferred in intensive care unit for respiratory distress (1.2%). All patients had favorable outcomes. Patients with symptoms had more associated comorbidities (34.5%, n = 20/58, with symptoms, vs 9,1%, n = 2/22, without symptoms, p = 0.023). No differences in preeclampsia, placenta abruption and stillbirth, but less preterm births (4.9%, n = 160/3383 vs 6.2%, n = 209/3235, p = 0.04) were observed between the year of pandemic and the year before.CONCLUSION:
There were few complications associated with COVID-19 infection among pregnant patients and their neonates. A low rate of associated comorbidities, a good access to healthcare services in this area and the small sample size of patients could explain these results.Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Pre-Eclampsia
/
Pregnancy Complications, Infectious
/
Premature Birth
/
COVID-19
Type of study:
Diagnostic study
/
Experimental Studies
/
Observational study
Limits:
Female
/
Humans
/
Infant, Newborn
/
Pregnancy
Language:
English
Journal:
J Gynecol Obstet Hum Reprod
Year:
2022
Document Type:
Article
Affiliation country:
J.jogoh.2022.102366
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