Objective Failure of closure of the patent ductus arteriosus (PDA) may be associated with harm. Early cardiac ultrasound-targeted treatment of a large PDA may result in a reduction in adverse outcomes ...

He was noted to have a hypoplastic aortic arch with a coarctation of the aorta ... oxygen from the placenta through the umbilical cord. A channel known as the ductus arteriosus exists between the ...

In the 27 cases of patent ductus arteriosus studied by Steinberg et ... always known to be funnel shaped at its aortic end, or a traction aneurysm of the descending aorta at the base of the ...

SHOULD closure of a patent ductus arteriosus with reversal of flow ... There was some opacification of the aortic arch and the right innominate and left brachiocephalic vessels, presumably by ...

patent ductus arteriosus and aortic arch hypoplasia. Despite echocardiographic screening, prenatal diagnosis of C o A remains difficult. Most patients with CoA present in infancy with absent, delayed ...

Thoracic CT angiography revealed a complete aortic coarctation with interruption of continuity between segment 3 and the descending aorta.

The aortic arch and its branches, together with the ductus arteriosus, route the blood from the heart into the embryonic circulation; these vessels are derived from the 3 symmetrical pairs of the ...

An interrupted aortic arch is often compensated for at birth by a right-to-left shunt across the patent ductus arteriosus. In other words, the head and neck, and the upper limbs, are supplied by ...

It slows or stops the closing of the ductus arteriosus so oxygen-rich blood can continue flowing to the baby's lower body until surgery to repair the aortic arch is done. If the IAA was not found ...

1 Department of Cardiothoracic Surgery, Dalian Municipal Women and Children’s Medical Center (Group), Dalian, China 2 Graduate School, Dalian Medical University, Dalian, China A right aortic arch with ...