Voorbeelden van venosus

• Only one patient had a sinus venosus defect in addition to the defect within the oval fossa.

• The sinus venosus has been included in the atria with the coronary sinus and a single right-sided superior and inferior vena cava.

• Surgical repair of inferior sinus venosus atrial septal defect.

• This picture shows the nature of a sinus venosus defect.

• With the ductus venosus patent resistance was lower, closing pressure less, and flow greater at any pressure.

• The other interatrial communications, namely the sinus venosus, coronary sinus, and "ostium primum" defects are outside the confines of the oval fossa.

• Foramen ovale: an ultrasonographic study ofits relation to die inferior vena cava, ductus venosus and hepatic veins.

• Effects of hypoxia and decreasing umbilical -ow on liver and ductus venosus blood -ows in fetal lambs.

• The ductus venosus now forms a continuation of the umbilical vein towards the subcardial inferior vena cava.

• The blood velocity profile in the ductus venosus inlet expressed by the mean/maximum velocity ratio.

• Until recently, it was commonly believed that the shunting of oxygenated blood through the ductus venosus was crucial to fetal development.

• In older human fetal hearts the staining is not present anymore in the sinus venosus.

• In this poster presentation the anatomy of the portal vein system, the ductus venosus and umbilical vein is demonstrated.

• The presence of an inferior sinus venosus defect was recognized only in the operating room.

• In normal circumstances 20-30% of the well-oxygenated blood from the placenta gets shunted through the ductus venosus to the left side of the heart.