Results 81 to 90 of about 12,464 (192)
Placentae of fetuses with chromosome 16 trisomy: A morphometric analysis of the interchange chorionic villi [PDF]
, 1998 We have studied chorionic villi from 38 placentae obtained from spontaneous abortions at 7 to 12 weeks of pregnancy. Samples were separated into four groups: (1) early normal (7-9 weeks of pregnancy, normal karyotype); (2) late normal (10-12 weeks of ...
Be, Cecilia +3 more
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Placental Histomorphology in a Case of Double Trisomy 48,XXX,+18
Case Reports in Pathology, 2018 Background. Approximately 50% of early spontaneous abortions are found to have chromosomal abnormalities. In these cases, certain histopathologic abnormalities are suggestive of, although not diagnostic for, the presence of chromosomal abnormalities ...
Sujal I. Shah, Lisa Dyer, Jerzy Stanek
doaj +1 more source
Vaccinations During Pregnancy Protect the Mother–Infant Dyad and Are Generally Safe
Acta Paediatrica, EarlyView.ABSTRACT Aim Vaccination in pregnancy has a critical impact on mothers, foetuses and infants. The aim of this paper was to summarise key points presented by experts attending the 12th Maria Delivoria‐Papadopoulos Perinatal Symposium in March 2025 and further expand and update them.
Ariadne Malamitsi‐Puchner +2 more
wiley +1 more source
, 2023 Objective: We described a unique case of near-negative chromosome mosaicism in chorionic villi but complete monosomy X in amniotic fluid.Methods: Chorionic villus sampling and amniocentesis were performed separately in the first and second trimesters ...
He Wang (250350) +8 more
core +1 more source
Investigation on Spontaneous Abortion and Human Papillomavirus Infection
Vaccines, 2020 Viral infections are considered to be risk factors for spontaneous abortion (SA). Conflicting results have been reported on the association between Human Papillomavirus (HPV) and SA.
Mauro Tognon +9 more
doaj +1 more source
Acta Paediatrica, EarlyView.ABSTRACT Aims and Methods Advances in neonatal care have extended borderline survival to 22–24 post‐conceptional weeks. Present review discusses approaches for prolonging short pregnancies and prevention of serious morbidities in extremely premature infants born before 28 weeks of pregnancy.
Mikko Hallman
wiley +1 more source
Shaping Future Children, Sex Selection, and “Normal” Human Capacities
Bioethics, EarlyView.ABSTRACT If we think that parents have an obligation to have a healthy child then we need to know what counts as healthy, when male and female children are born with very different capacities. If we give up on the idea that our obligations to use technologies of genetic selection are discharged once we try to secure the birth of a healthy child, as ...
Robert Sparrow
wiley +1 more source
The FEBS Journal, EarlyView.Fetal growth restriction is associated with placental metabolic adaptations. In small‐for‐gestational‐age placenta (SGA), cholesterol receptors and steroidogenic enzymes are upregulated, enhancing steroidogenesis. NAD salvage pathway is also increased to support NADP+/NADPH requirements.
Serena Xodo +4 more
wiley +1 more source
Chorionic Structures in Maternal Blood
, 2007 Chorionic villi are the exchange structures of the placenta where human fetuses receive oxygen and nutrients from maternal blood, this article reports an improvement of a published method to recover them from the blood of pregnant, women, quotes their ...
Nilo Pereira Luz
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Expression of Estrogen Receptor and Telomerase Activity in Chorionic Villi and Decidua of Early Human Gestation [PDF]
, 2001 Objective : To investigate whether there is any differences between normal pregnancy (NP) and spontaneous abortion (SAB) regarding estrogen receptor (ER) expression and telomerase activity (TA) in the chorionic villi and decidual tissues.
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