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An aortic dissection occurs when the inner layer of the aorta is torn. Blood flows into the space between the two layers which causes the tear to extend, usually inthe direction of blood flow. The blood separates the two layers, creating a "false lumen" and limiting the amount of blood which reaches the ret of the body. It also puts a lot of pressure on the outer aortic wall, which can cause the wall to rupture.
Aortic dissections are life-threatening and the risk of fatality increases 1-3% each hour. Most cases require emergency surgery.
The most common symptom is a "ripping" or "tearing" pain in the chest and upper back. This pain is often confused with the pain of an oncoming heart attack.
What else can I help you with?
What are the symptoms of aortic dissection?
An aortic dissection usually causes severe pain in the abdomen, back, or chest, depending on the section of the aorta that is affected.
What causes aortic dissection?
Aortic dissection is typically caused by a tear in the inner layer of the aortic wall, leading to the separation of the layers and the formation of a false channel for blood to flow through. This can be triggered by conditions that weaken the aortic wall, such as high blood pressure, genetic disorders affecting connective tissue, or trauma.
Are elevated troponins associated with aortic dissection?
yes
Is there a support group for people that survived an aortic dissection?
aorticdissection.com
Trauma related cyanosis from nipple line to head?
Thoracic aortic dissection or hemopericardium.
What is a separating aorta?
"Separating aorta" might refer to an aortic dissection. An aortic dissection is a life-threatening aortic condition in which the inner layer of the aorta is torn. This causes blood to collect in the space between the two layers. This blocks blood flow, causes the tear to enlarge and weakens the outer wall of the aorta, which can lead to this wall rupturing. Medical attention at a center specializing in aortic disease should be sought immediately for suspected aortic dissection.
When did Tomoyuki Dan die?
Tomoyuki Dan died on October 10, 2013, in Japan of aortic dissection.
Can aortic dissection be fatal?
Aortic Dissection can be fatal if it is not recognized right away. It occurs when the wall of the aorta tears and blood flows in. Most people associate the pain with a heart attack and tend to ignore the symptoms.
When did Eiichi Ohtaki die?
Eiichi Ohtaki died on December 30, 2013, in Tokyo, Japan of aortic dissection.
Difference between myocardial ischemia and aortic dissection?
in myocadial ischemia, pain radiate to jaw, neck,shoulder,arm wheras in aortic dissection pain radiate to back, between scapulae there is differense between pulse rate of both arms and leg depending on ecg changes
When did Leslie Temple die?
Leslie Temple died on July 10, 2004, in Liverpool, England, UK of aortic dissection.
What is aortic knuckle is prominent?
A prominent aortic knuckle refers to the visible outline or shadow of the aortic arch on a chest X-ray. This prominence can indicate various conditions, such as aortic aneurysm, aortic dissection, or other cardiovascular abnormalities. It is important for healthcare providers to assess the aortic knuckle's prominence in conjunction with other clinical findings to determine the underlying cause and necessary interventions.
