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Injuries Found in Placentas From COVID-19-Positive Pregnant Women – Suggests Abnormal Blood Flow Between Mothers, Babies
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Injuries Found in Placentas From COVID-19-Positive Pregnant Women – Suggests Abnormal Blood Flow Between Mothers, Babies

The fetal facet of a placenta from a affected person with coronavirus, related to the umbilical twine. Proof of the illness course of in the placenta just isn’t seen in this picture. Credit score: Northwestern College

Findings suggests irregular blood move between moms, infants in utero.

The placentas from 16 girls who examined optimistic for COVID-19 whereas pregnant confirmed proof of damage, in keeping with pathological exams accomplished immediately following delivery, studies a brand new Northwestern Medication examine. 

The kind of damage seen in the placentas reveals irregular blood move between the moms and their infants in utero, pointing to a brand new complication of COVID-19. The findings, although early, may assist inform how pregnant girls ought to be clinically monitored through the pandemic. 

The maternal facet of a placenta from a affected person with coronavirus, related to the umbilical twine. Proof of the illness course of in the placenta just isn’t seen in this picture. Credit score: Northwestern College

The examine was printed at the moment (Might 22, 2020) in the journal American Journal of Scientific Pathology. It’s the biggest examine to look at the well being of placentas in girls who examined optimistic for COVID-19.

“Most of those infants had been delivered full-term after in any other case regular pregnancies, so you wouldn’t anticipate finding something mistaken with the placentas, however this virus seems to be inducing some damage in the placenta,” stated senior creator Dr. Jeffrey Goldstein, assistant professor of pathology at Northwestern College Feinberg Faculty of Medication and a Northwestern Medication pathologist. “It doesn’t look like inducing detrimental outcomes in live-born infants, primarily based on our restricted knowledge, nevertheless it does validate the concept girls with COVID ought to be monitored extra carefully.”

Reference: “Placental Pathology in COVID-19” by Elisheva D Shanes, MD; Leena B Mithal, MD, MSCI; Sebastian Otero; Hooman A Azad; Emily S Miller, MD, MPH and Jeffery A Goldstein, MD, PhD, 22 Might 2020, American Journal of Scientific Pathology.
DOI: 10.1093/ajcp/aqaa089

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