Surgical management of dissection aneurysm of the aorta. Basic aspects and endovascular management nicolas i. Aspectos basicos y manejo endovascular aortic dissection. An aortic aneurysm occurs when a weak spot in the wall of your aorta begins to bulge left. Aortic dissection occurs in 5 to 30 out of every 1 million people.
An aortic dissection is an emergency with your aorta, which is the largest blood vessel in your body and the main artery that takes blood from your heart to the rest of your body during an. Acute aortic pathology is an urgent clinical situation, ofwhich prognosis is mainly related to. It occurs when blood enters the medial layer of the aortic wall through a tear or penetrating ulcer in the intima and tracks along the media, forming a second bloodfilled channel within the wall. Atherosclerotic vascular disease conference writing. The aorta is the main artery which branches off the heart and supplies oxygenrich blood to the bodys organs and tissues. Pdf ictus isquemico secundario a diseccion aortica.
Muniz castrillo and others published ictus isquemico secundario a diseccion aortica. The wall of the aorta consists of inner, middle and outer layers. When an aortic dissection occurs in the first part of the. Having an aneurysm increases the risk of rupture or an aortic dissection a tear in the lining of the aorta, shown in the image on the right. Eagle, md,x valentin fuster, md, phd abstract aortic dissection is the most devastating complication of thoracic aortic disease. Acute dissection is the most common disease of the. Family history important predictor for aortic dissection. Aortic dissection is a lifethreatening condition which may be rapidly fatal if not detected and treated promptly. Eso es a menudo porque no hay dolor intenso asociado con este trastorno.