Complicated Monochorionic-Diamniotic Twins in a Pregnant Woman with COVID-19 in the Second Trimester

Thalia Mok, Deisy Contreras, Ramen H. Chmait, Jeffrey Goldstein, Ilina D. Pluym, Khalil Tabsh, Grace Aldrovandi, Yalda Afshar*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

Objective: A majority of studies evaluating the risk of vertical transmission and adverse outcomes in pregnancies with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are mostly based on third-trimester infections. There is limited data available on pregnancy sequelae of maternal infection in the first or second trimester. Study Design: We present a patient with monochorionic-diamniotic twins that develops coronavirus disease 2019 infection at 15 weeks of gestation. The pregnancy is further complicated by stage II twin-twin transfusion syndrome. She undergoes laser ablation, which is complicated by development of a subchorionic hematoma. The patient then develops Escherichia coli bacteremia, resulting in septic shock and preterm labor followed by previable delivery at 21 weeks of gestation. Amniotic fluid and placenta were negative for SARS-CoV-2 by real-time polymerase chain reaction. Conclusion: This case of SARS-CoV-2 argues against transplacental transmission after a second-trimester infection but brings attention to the possible downstream complications that may arise following early infection. Key Points Vertical transmission of SARS-CoV-2 is not evident after a second-trimester infection. Antepartum coronavirus disease 2019 may cause vascular placental changes and placental insufficiency. SARS-CoV-2 is associated with a maternal hypercoagulable state with adverse perinatal outcomes.

Original languageEnglish (US)
Pages (from-to)747-752
Number of pages6
JournalAmerican journal of perinatology
Volume38
Issue number7
DOIs
StatePublished - Jun 1 2021
Externally publishedYes

Keywords

  • COVID-19
  • monochorionic-diamniotic twins
  • SARS-CoV-2
  • vertical transmission

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health
  • Obstetrics and Gynecology

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