The flow in the
ascending aorta
is particularly complex.
Aortic aneurysm or aortic dissection occurred in 18 % , usually in the
thoracic aorta
( about 60 % ).
Aorta with a synthetic graft.
Enlargement of the aorta can cause disturbance in the function of the
aorta valve
( leaky aortic valve ).
They discovered a large aneurysm of the proximal
descending aorta
at the site of the dacron patch graft repair done 14 years earlier.
The
abdominal aorta
is the commonest site for a true aneurysm.
One to
clamp the aorta
and one to clamp the graft when testing the upper anastomosis.
Macroscopic: a single calcifying lesion in the wall of the
proximal aorta.
If the bleeding is not controlled with the clamp:
compress the aorta
with an aortic compressor in the lesser sac.
This a tube made out of an elastic material that is very similar to a
normal healthy aorta.
The major life threatening complication
affects the aorta, which is the major vessel arising from the main pumping chamber of the heart.
A major focus of his work is on the formation of the
dorsal aorta
and the generation of adult blood stem cells during embryogenesis.
If he'd
cut an aorta, there would be a shower of blood everywhere, yet there was almost nothing.
This a tube made out of an elastic material that is very similar to a normal
healthy aorta.
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