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An ectatic abdominal aorta is a dilation or mild bulging of its abdominal segment, explains Cedars-Sinai. The aorta is the largest artery in the human body and extends from the heart, carrying oxygen-rich blood. The aorta descends through the abdomen and divides into ve...


Risks of thoracic aorta surgery are bleeding, graft infection, heart attack and irregular heartbeat, reports MedlinePlus. Some patients experience kidney damage, paralysis and stroke. Death after thoracic aorta surgery occurs in about 5 to 10 percent of patients.


Tortuosity of the thoracic aorta is a slight twist in the normal curvature of the aorta, according to Dr. Joseph H. Roosth writing for HealthTap. Tortuosity of the thoracic aorta is normally found on a chest X-ray.


A tortuous thoracic aorta is serpentine in its shape or path, according to Yale University School of Medicine. The thoracic aorta is the portion of the descending aorta above the diaphragm, according to InnerBody. The descending aorta begins at the posterior of the hear...


Tortuosity of the descending thoracic aorta is a condition in which the aorta is misshapen and is characterized by abnormalities in blood vessels, particularly in arteries, says Genetics Home Reference. The descending thoracic aorta is one of four sections of the bigges...


Thoracic surgery is any type of surgery that is performed on organs and tissues located within the chest cavity, according to Johns Hopkins Medicine. It lists thoracic surgeries as procedures to treat heart disease, lung cancer, hiatal hernias, swallowing disorders, atr...


The aorta is the biggest artery in the body, and it carries and distributes oxygen-rich blood to other arteries, says Regina Bailey on About Biology. It arises from the heart’s left ventricle, forms an arch and branches off into two smaller arteries in the abdomen.