Functional imaging of the nonhuman primate Placenta with endogenous blood oxygen level–dependent contrast
MC Schabel, VHJ Roberts, JO Lo, S Platt… - Magnetic resonance …, 2016 - Wiley Online Library
Purpose To characterize spatial patterns of in the placenta of the rhesus macaque (Macaca
mulatta), to correlate these patterns with placental perfusion determined using dynamic …
mulatta), to correlate these patterns with placental perfusion determined using dynamic …
Placental histopathology in preterm fetal growth restriction
A Sehgal, JE Dahlstrom, Y Chan… - … of paediatrics and …, 2019 - Wiley Online Library
Aims Approximately 6–9% pregnancies are affected by fetal growth restriction (FGR).
Placental alterations related to utero‐placental insufficiency in FGR may induce placental …
Placental alterations related to utero‐placental insufficiency in FGR may induce placental …
[HTML][HTML] Functional MRI of the placenta–from rodents to humans
The placenta performs a wide range of physiological functions; insufficiencies in these
functions may result in a variety of severe prenatal and postnatal syndromes with long-term …
functions may result in a variety of severe prenatal and postnatal syndromes with long-term …
Chronic hypoxia in pregnant mice impairs the placental and fetal vascular response to acute hypercapnia in BOLD-MRI hemodynamic response imaging
Y Ginosar, Z Bromberg, N Nachmanson, I Ariel… - Placenta, 2021 - Elsevier
Introduction Brief hypercapnic challenge causes acute placental hypoperfusion with fetal
brain sparing on BOLD-MRI. We hypothesize that this non-invasive imaging strategy can …
brain sparing on BOLD-MRI. We hypothesize that this non-invasive imaging strategy can …
[HTML][HTML] Advanced MRI analysis to detect white matter brain injury in growth restricted newborn lambs
A Malhotra, T Sepehrizadeh, T Dhollander, D Wright… - NeuroImage: Clinical, 2019 - Elsevier
Background Fetal growth restriction (FGR) is a serious pregnancy complication associated
with increased risk of adverse neurodevelopment and neuromorbidity. Current imaging …
with increased risk of adverse neurodevelopment and neuromorbidity. Current imaging …
BOLD-MRI demonstrates acute placental and fetal organ hypoperfusion with fetal brain sparing during hypercapnia
Y Ginosar, Y Gielchinsky, N Nachmansson, L Hagai… - Placenta, 2018 - Elsevier
Introduction We evaluated changes in placental and fetal hemodynamics in rodents during
acute hypercapnia using BOLD-MRI and Doppler ultrasound. Methods Animals were …
acute hypercapnia using BOLD-MRI and Doppler ultrasound. Methods Animals were …
Mechanisms of fetal adaptation to chronic hypoxia following placental insufficiency: a review
R Ramirez Zegarra, A Dall'Asta, T Ghi - Fetal Diagnosis and Therapy, 2022 - karger.com
Placental insufficiency is associated with reduced oxygen and nutrient supply to the fetus,
which may result in fetal growth restriction (FGR). In an attempt to cope with the hostile …
which may result in fetal growth restriction (FGR). In an attempt to cope with the hostile …
Placental mri
P Gowland - Seminars in Fetal and Neonatal Medicine, 2005 - Elsevier
Placental function is of fundamental importance for normal fetal growth and development.
The movement of blood within the placenta ensures adequate transfer of nutrients and …
The movement of blood within the placenta ensures adequate transfer of nutrients and …
Placental oxidative stress and maternal endothelial function in pregnant women with normotensive fetal growth restriction
A Yoshida, K Watanabe, A Iwasaki… - The Journal of …, 2018 - Taylor & Francis
Objective: The purpose of this study was to investigate the relationship between placental
oxidative stress and maternal endothelial function in pregnant women with normotensive …
oxidative stress and maternal endothelial function in pregnant women with normotensive …
Placental aetiologies of foetal growth restriction: clinical and pathological differences
R Aviram, D Kidron - Early human development, 2010 - Elsevier
BACKGROUND: Placental morphology and pregnancy outcome differ between normal
pregnancies and those with foetal growth restriction (FGR). Most reports do not differentiate …
pregnancies and those with foetal growth restriction (FGR). Most reports do not differentiate …