Magnetic resonance imaging of placental intralobule structure and function in a preclinical nonhuman primate model

A Melbourne, MC Schabel, AL David… - Biology of …, 2024 - academic.oup.com
Although the central role of adequate blood flow and oxygen delivery is known, the lack of
optimized imaging modalities to study placental structure has impeded our understanding of …

Advanced magnetic resonance imaging in human placenta: insights into fetal growth restriction and congenital heart disease

E Sadiku, L Sun, CK Macgowan, M Seed… - Frontiers in …, 2024 - frontiersin.org
Placental function plays a crucial role in fetal development, as it serves as the primary
interface for delivery of nutrients and oxygen from the mother to fetus. Magnetic resonance …

Static and dynamic responses to hyperoxia of normal placenta across gestation with T2*‐weighted sequences

R Bartin, A Melbourne, L Bobet… - … in Obstetrics & …, 2024 - Wiley Online Library
ABSTRACT OBJECTIVES T2*‐weighted sequences have been identified as non‐invasive
tools to study the placental oxygenation in‐vivo. This study aims to investigate both static …

Velocity-selective arterial spin labeling perfusion measurements in 2nd trimester human placenta with varying BMI

D Seiter, R Chen, KD Ludwig, A Zhu, D Shah… - Placenta, 2024 - Elsevier
Introduction Proper placental development is crucial to fetal health but is challenging to
functionally assess non-invasively and is thus poorly characterized in populations. Body …

Obstruction of Uterine Venous Return

TL Archer - Threats to Fetal, Placental and Myometrial Oxygenation …, 2024 - Springer
Obstruction of the inferior vena cava by the gravid uterus has been known as the cause of
the “supine hypotensive syndrome of pregnancy” since at least 1953. But the occurrence of …

Preeclampsia and Fetal Growth Restriction: Intervillous Space Pressure

TL Archer - Threats to Fetal, Placental and Myometrial Oxygenation …, 2024 - Springer
This chapter examines how increased intervillous space pressure caused by obstruction of
uterine venous return might (1) directly and immediately reduce fetoplacental perfusion by …

[引用][C] DECIDE to sleep on your side: novel MRI approach unmasks phenomena relevant to stillbirth

S Zamudio - The Journal of Physiology, 2023 - Wiley Online Library
York [Google Scholar] Jani, D., Clark, A., Couper, S., Thompson, J. MD, David, AL,
Melbourne, A., Mirialili, A., Lydon, A.-M., & Stone, PR (2023). The effect of maternal position …

[引用][C] Exploring the impact of maternal supine position on placental perfusion in late gestation fetal growth restriction by magnetic resonance imaging

HH Tang, P Tieu - The Journal of physiology, 2023 - pubmed.ncbi.nlm.nih.gov
Exploring the impact of maternal supine position on placental perfusion in late gestation
fetal growth restriction by magnetic resonance imaging Exploring the impact of maternal …