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Aortic rupture is the breakage of all walls of the aorta, the largest artery in the body. Aortic rupture is a rare, extremely dangerous condition that is considered a medical emergency . [ 1 ] The most common cause is an abdominal aortic aneurysm that has ruptured spontaneously.
An aortic aneurysm can rupture from wall weakness. Aortic rupture is a surgical emergency and has a high mortality even with prompt treatment. Weekend admission for a ruptured aortic aneurysm is associated with increased mortality compared with admission on a weekday, and this is likely due to several factors including a delay in prompt ...
In fact, aortic disruption due to blunt chest trauma is the second leading cause of injury death behind traumatic brain injury. [3] [4] Aortic rupture can also be caused by non-traumatic mechanisms, particularly abdominal aortic aneurysm rupture.
An aortic aneurysm often doesn’t cause symptoms, but it can lead to severe, sudden bleeding from a ruptured aneurysm. A ruptured aneurysm has a high risk of death. If symptoms of an aortic ...
A ruptured aneurysm typically leads to an aortocardiac shunt and progressively worsening heart failure. [2] An aneurysm of the aortic sinus may rupture due to infective endocarditis involving the aortic wall and tertiary-stage syphilis. [citation needed] The manifestations appear depending on the site where the sinus has ruptured.
Ritter's official cause of death was an undetected aortic dissection, when the body's main artery, aka the aorta, tears. ... and the aorta can rupture. Per the Mayo Clinic, aortic dissection is a ...
As an aneurysm increases in size, the risk of rupture, which leads to uncontrolled bleeding, increases. [2] Although they may occur in any blood vessel, particularly lethal examples include aneurysms of the circle of Willis in the brain, aortic aneurysms affecting the thoracic aorta , and abdominal aortic aneurysms .
Abdominal aortic aneurysm (AAA) is a localized enlargement of the abdominal aorta such that the diameter is greater than 3 cm or more than 50% larger than normal. [1] An AAA usually causes no symptoms, except during rupture. [1]