Rostal-caudal MRA projection. A number of individuals have a normal anatomic variant known as a persistent fetal circulation, where the posterior cerebral artery (PCA) arises directly from the ...

PPHN is also known as persistent pulmonary hypertension in the newborn and persistent fetal circulation syndrome ... along to the baby’s organs and brain. In addition to the brain and body ...

Proximal Stem Middle Cerebral Artery (MCA) with a Persistent Fetal Circulation Infarction: Axial CT scans 2 days after presentation. Note the large hypodensity involving the distribution of the entire ...

Blood flows preferentially to the placenta instead of the brain in fetuses of mothers ... into a computerised model that mimics the fetal circulation. This model was developed by Dr Patricia ...

Production of hydroxyl radical and changes to Po 2 in fetal lambs brain resulting from intermittent or persistent total occlusion of the umbilical circulation were studied in seven animals.

In the study, the researchers examined samples of fetal fat tissue, liver, heart, lung and brain from 20 pregnancies ... although in the case of persistent chemicals it will take multiple ...