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Article . 2024
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image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ZENODO
Article . 2024
License: CC BY
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Article . 2024
License: CC BY
Data sources: Datacite
ZENODO
Article . 2024
License: CC BY
Data sources: Datacite
ZENODO
Article . 2024
License: CC BY
Data sources: Datacite
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Comparative analysis of the histopathological features of "POST-COVID" placentas and placentas of healthy women with a physiological course of pregnancy = Порівняльний аналіз гістопатологічних особливостей «ПОСТКОВІДНИХ» плацент та плацент здорових жінок з фізіологічним перебігом вагітності

Authors: Manasova, G. S.; Stasy, Ya. A.; Sitnikova, V. A.;

Comparative analysis of the histopathological features of "POST-COVID" placentas and placentas of healthy women with a physiological course of pregnancy = Порівняльний аналіз гістопатологічних особливостей «ПОСТКОВІДНИХ» плацент та плацент здорових жінок з фізіологічним перебігом вагітності

Abstract

The impact of COVID-19 on the course of pregnancy and perinatal outcomes continues to be actively studied, and one of the directions is the study of the morphology of the placental complex. We studied the histopathological features of “post-Covid” placentas ( n = 58 ) in comparison with the placentas of healthy women (n = 40), taking into account the recommendations of the Amsterdam Placental Workshop Group. A clinical examination of women was carried out on the basis of the “Maternity Hospital No. 2” (Odessa), and a pathomorphological examination was carried out at the Odessa Regional Pathological Bureau. In “post-Covid” placentas, signs of maternal vascular malperfusion (OR = 21.722, 95%CI 7.409 63.684, P <.05) and “silent” hemodynamic disorders in both the maternal and fetal sections were significantly more often detected (OR = 6.506, 95% CI 2.370 17.858, P<.05). Signs of chronic inflammatory pathology were also revealed (lymphoid infiltration of the fetal membranes - F = 0.5807, OR = 1.458, 95%CI 0.458 81.777, P <.05). The identified features of “post-Covid” placentas are not specific: general possible hypoxia and tissue hypoperfusion under the conditions of a systemic inflammatory process in the mother, can affect the mophro-functional state of the placenta. Further research is required to understand how these placental features may influence perinatal pregnancy outcomes and long-term outcomes in children. Key words: The impact of COVID-19 on the course of pregnancy and perinatal outcomes continues to be actively studied, and one of the directions is the study of the morphology of the placental complex. We studied the histopathological features of “post-Covid” placentas ( n = 58 ) in comparison with the placentas of healthy women (n = 40), taking into account the recommendations of the Amsterdam Placental Workshop Group. A clinical examination of women was carried out on the basis of the “Maternity Hospital No. 2” (Odessa), and a pathomorphological examination was carried out at the Odessa Regional ...

Country
Ukraine
Keywords

physiological course of pregnancy, COVID-19, placenta’s histopathological feature, 610, фізіологічний перебіг вагітності, патогістологічні особливості плаценти

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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