Aortic Dissection: Symptoms & Treatment - Cleveland Clinic
There are two main aortic dissection types: Stanford Type A Aortic Dissection: This type starts in the first part of your aorta, closer to your heart. It can be immediately life-threatening.
Aortic dissection - Symptoms & causes - Mayo Clinic
2021年8月6日 · An aortic dissection is caused by a weakened area of the aorta's wall. Aortic dissections are divided into two groups, depending on which part of the aorta is affected: Type A. This more common and dangerous type involves a tear in …
Management of acute type A aortic dissection - UpToDate
2024年1月29日 · Acute type A aortic dissection is a surgical emergency. Affected patients are at high risk for life-threatening complications (eg, cardiac tamponade from hemopericardium, aortic regurgitation, stroke, aortic rupture, myocardial infarction).
Aortic Dissection: Causes, Symptoms & Treatment - Tampa General Hospital
There are two types of aortic dissections: Type A which is the more common and dangerous of the two and involves a tear in the part of the aorta where it exits the heart or a tear in the upper, or ascending aorta, which may extend into the abdomen.
Aortic dissection - Diagnosis & treatment - Mayo Clinic
2021年8月6日 · Type A aortic dissection. Treatment for type A aortic dissection may include: Surgery. 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 ...
Types of Aortic Dissection - NYU Langone Health
Type A is the most common type of aortic dissection and is more likely to be acute than chronic. This makes it more dangerous than type B dissections because it is more likely to cause the aorta to rupture, leading to a potentially fatal heart condition.
Aortic Dissection (Type A, Type B and Chronic Dissection)
Type A aortic dissection is a medical emergency and requires immediate intervention to prevent life-threatening complications. The primary treatment for Type A aortic dissection is typically surgical repair.
Aortic Dissection: Symptoms, Causes, Treatment, Prevention
2023年10月13日 · A type A aortic dissection means the tear or problem starts in the part of the aorta that's close to the heart, or the upper portion of the aorta. This type is usually more serious and urgent because it can affect important blood vessels that go to …
Aortic Dissection - Aortic Dissection - The Merck Manuals
Aortic dissection is the surging of blood through a tear in the aortic intima with separation of the intima and media and creation of a false lumen (channel). The intimal tear may be a primary event or secondary to hemorrhage within the media. The dissection may occur anywhere along the aorta and extend proximally or distally into other arteries.
Aortic Dissection | Columbia Surgery
A Type A aortic dissection is a medical emergency and requires surgery to repair the tear before further damage occurs. The most typical surgery for aortic dissection is valve sparing root replacement, or the David procedure.