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Updated: Nov 20, 2025

Author Spotlight: Modeling an Aspect of Preeclampsia in Female Mice Using Hypoxic Human Placenta-Derived Small Extracellular Vesicles
Published on: January 26, 2024
SARS-CoV-2 placentitis: An uncommon complication of maternal COVID-19
Laura Linehan1, Keelin O'Donoghue1, Susan Dineen2
1INFANT Centre, 5th Floor, Cork University Maternity Hospital, Wilton, Cork, Ireland.
Abstract:
We present a case of third trimester pregnancy complicated by SARS-CoV-2 infection and subsequent reduced fetal movements, resulting in emergency Caesarean delivery with demonstrable placental SARS-CoV-2 placentitis. We show through illustration of this case and literature review that SARS-Co-V-2 placentitis is an uncommon but readily recognisable complication of maternal SARS-CoV-2 infection that may be a marker of potential vertical transmission and that may have the capacity to cause fetal compromise through a direct injurious effect on the placenta.
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