Procedure wherein a catheter with a balloon at its tip is inserted into a blocked or narrowed artery. The left ventricle receives oxygenated blood from the lungs sending it to the left ventricle then out through the aorta to the body. The right atria receives deoxygenated blood from the body and sends it through to the right ventricle and out to the lungs. One of two upper chambers in the heart that receive blood. Procedure wherein a catheter with a device is used to clear away plaque blocking an artery.Ī progressive narrowing and hardening of the arteries caused when plaques develop in the wall of arteries, due to the accumulation of cholesterol and other fats, and reduce blood flow. The smallest branch of an artery that connects with the capillaries.Ī blood vessel carrying blood with oxygen and nutrients from the heart to the entire body. Inadequate closure of the aortic valve or an irregularity of the aortic root that allows blood to back through the valve.Īortic valve that doesn’t open all the way, inhibiting the flow of blood.įlap-like structure allowing blood flow from the left ventricle of the heart to the aorta.Ī special x-ray technique using dye that is injected through a catheter inserted in an artery in the leg or arm. Largest artery in the body originating at the heart’s left ventricle carries oxygen-rich blood to body’s organs and tissue. Procedure whereby a balloon-tipped catheter is passed through a blockage in an artery, and inflated to compress the plaque build-up against the artery wall thereby, reopening the narrowed artery.Īny substance, which inhibits clotting of the blood. Test procedure whereby a special dye (or other contrast material) is introduced into blood vessels to better visualize disease, and the flow of blood resulting images are called angiograms. Most common true aneurysm of the artery rupture results in life-threatening internal bleeding.Ĭhest pain caused by restricted blood flow causing reduced oxygen supply to the heart.Ī “ballooning” of a blood vessel, usually an artery the result of plaque weakening the wall of an artery, then blood pressure causing the artery to balloon out and the artery wall to become dangerously thin. Portion of the aorta within the abdominal cavity, extending from the diaphragm to the pelvis its main branches supply the major vital organs, including the entire GI tract, liver, and kidneys.ĭilation (ballooning) greather than 50% of normal diameter of all three layers of the abdominal aorta, the body's largest artery.
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