Umbilical vessel catheterization is a routine practice for vascular access in critically ill neonates. Radiographs are used to confirm correct placement and to help distinguish between umbilical ...
Fetuses with transposition and abnormalities of the foramen ovale and/or ductus arteriosus detected by ultrasound may develop severe hypoxemia postnatally. Higher than normal oxygen content in the ...
The shunts ensure that the circulating blood in the fetus has high oxygen saturation to meet the demand of rapidly growing fetal tissue. The blood that enters the fetal circulation divides into two ...
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