Three-dimensional ultrasound evaluation of the placenta

T Hata, H Tanaka, J Noguchi, K Hata - Placenta, 2011 - Elsevier
Conventional two-dimensional (2D) ultrasound has been widely used for the evaluation of
the placenta during pregnancy. This 2D ultrasound evaluation includes the morphology …

Feeding your baby in utero: how the uteroplacental circulation impacts pregnancy

JL James, LW Chamley, AR Clark - Physiology, 2017 - journals.physiology.org
The utero-placental circulation links the maternal and fetal circulations during pregnancy,
ensuring adequate gas and nutrient exchange, and consequently fetal growth. However, our …

Abnormal vascular architecture at the placental-maternal interface in placenta increta

F Chantraine, S Blacher, S Berndt… - American journal of …, 2012 - Elsevier
OBJECTIVE: The objective of the study was to characterize the vascular architecture at the
placental-maternal interface in pregnancies complicated by placenta increta and normal …

Expression, activation, and role of AKT isoforms in the uterus

F Fabi, E Asselin - Reproduction, 2014 - rep.bioscientifica.com
The three isoforms of AKT: AKT1, AKT2, and AKT3, are crucial regulators of both normal and
pathological cellular processes. Each of these isoforms exhibits a high level of homology …

The role of morphology in mathematical models of placental gas exchange

AS Serov, C Salafia, DS Grebenkov… - Journal of Applied …, 2016 - journals.physiology.org
The performance of the placenta as a gas exchanger has a direct impact on the future health
of the newborn. To provide accurate estimates of respiratory gas exchange rates, placenta …

First trimester placental vascularization and angiogenetic factors are associated with adverse pregnancy outcome

JEW Leijnse, R de Heus, W de Jager… - Pregnancy …, 2018 - Elsevier
Background Hypertensive disorders, fetal growth restriction and preterm birth are major
obstetrical complications and are related to impaired placentation. Early identification of …

First trimester uterine artery Doppler for the prediction of preeclampsia and foetal growth restriction

L Carbillon - The Journal of Maternal-Fetal & Neonatal Medicine, 2012 - Taylor & Francis
Feasibility and reproducibility of uterine artery Doppler (UAD) at 11–14 gestational weeks
was recently confirmed. Normal range values were established for resistance and pulsatility …

[PDF][PDF] Non-invasive evaluation of placental blood flow: lessons from animal models

E Mourier, A Tarrade, J Duan, C Richard, C Bertholdt… - Reproduction, 2017 - academia.edu
In human obstetrics, placental vascularisation impairment is frequent as well as linked to
severe pathological events (preeclampsia and intrauterine growth restriction), and there is a …

New insights into human functional ultrasound imaging

C Bertholdt, M Dap, M Beaumont, J Duan, O Morel - Placenta, 2022 - Elsevier
Ultrasound imaging is a vital tool for exploring in vivo the placental function which is
essential to understand pathological phenomena such as preeclampsia or intrauterine …

Placental elastography in a murine intrauterine growth restriction model

T Quibel, B Deloison, F Chammings… - Prenatal …, 2015 - Wiley Online Library
Objective To compare placental elasticity in normal versus intrauterine growth restriction
(IUGR) murine pregnancies using shear wave elastography (SWE). Methods Intrauterine …