Aortic dissection - Symptoms & causes - Mayo Clinic
2021年8月6日 · An aortic dissection is a serious condition in which a tear occurs in the inner layer of the body's main artery (aorta). Blood rushes through the tear, causing the inner and middle layers of the aorta to split (dissect). If the blood goes through the outside aortic wall, aortic dissection is often deadly.
Coarctation of the aorta - Symptoms and causes - Mayo Clinic
2024年7月20日 · Adults and older children with mild coarctation of the aorta may not have symptoms and their hearts may seem healthy. If a baby is born with an extreme narrowing of the aorta, symptoms may be noticed shortly after birth. Symptoms of coarctation of the aorta in infants include: Difficulty breathing. Difficulty feeding. Heavy sweating. Irritability.
Abdominal aortic aneurysm - Symptoms and causes - Mayo Clinic
2023年4月25日 · An abdominal aortic aneurysm is an enlarged area in the lower part of the body's main artery, called the aorta. The aorta runs from the heart through the center of the chest and belly area, called the abdomen. The aorta is the largest blood vessel in the body. An abdominal aortic aneurysm that ruptures can cause life-threatening bleeding.
Aortic valve stenosis - Symptoms and causes - Mayo Clinic
2024年10月18日 · In aortic valve stenosis, the valve between the lower left heart chamber, called the left ventricle, and the body's main artery, called the aorta, is narrowed and doesn't open completely. This narrowing is called stenosis. When the aortic valve opening is narrowed, the heart must work harder to pump enough blood to the body.
Aortic calcification: An early sign of heart valve problems?
2024年7月10日 · The aortic valve is between the lower left heart chamber and the body's main artery, called the aorta. Aortic valve calcification is a condition in which calcium builds up on the aortic valve. Buildups of calcium can cause the valve opening to become narrow.
Aortic aneurysm - Symptoms and causes - Mayo Clinic
2023年4月21日 · When it crosses the diaphragm, the muscle that divides the chest from the abdomen, the name changes to abdominal aorta. At the pelvis, the aorta divides and becomes the iliac arteries. The main disease that I see is aortic aneurysm. An aneurysm is an enlargement of the aorta and as the aorta enlarges, it becomes thinner.
Coarctation of the aorta - Diagnosis and treatment - Mayo Clinic
2024年7月20日 · Wires connect the sensors to a machine, which displays or prints results. If the aorta is very narrowed, an ECG may show of thickening of the walls of the lower heart chambers. Chest X-ray. A chest X-ray shows the condition of the heart and lungs. A chest X-ray might show a narrowing in the aorta at the site of the coarctation.
Aortic dissection - Diagnosis & treatment - Mayo Clinic
2021年8月6日 · Surgeons remove as much of the dissected aorta as possible and stop blood from leaking into the aortic wall. A synthetic tube (graft) is used to reconstruct the aorta. If the aortic valve leaks as a result of the damaged aorta, it may be replaced at the same time. The new valve is placed within the graft. Medications.
Aortic root surgery - Mayo Clinic
2024年11月27日 · Aortic root surgery is a treatment for an enlarged section of the aorta, also called an aortic aneurysm. The aorta is the large blood vessel that carries blood from the heart to the body. The aortic root is where the aorta and the heart connect. Aortic aneurysms near the aortic root may be due to an inherited condition called Marfan syndrome.
Endovascular repair of complex aortic aneurysms - Mayo Clinic
2014年10月23日 · Type IV TAAAs are the simplest form, starting at the level of the celiac axis and extending distal into the infrarenal aorta or iliac arteries. The extent of aortic involvement has direct implications for choice of technique (fenestrated or branched) and risk of spinal cord injury, which ranges from 1 to 2 percent for Type IV TAAAs and up to 10 ...