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- $Unique_ID{BRK01599}
- $Pretitle{}
- $Title{Ruptured Ascending Aortic Aneurysm}
- $Subject{aorta aneurysm dissecting Circulatory System Ruptured Ascending
- Aortic aneurysms dissection atherosclerosis hypertension dilatation artery
- stretching arteries vessel vessels rupture blood pressure heart ruptures age
- aging aged old older elderly}
- $Volume{G-4,T-4}
- $Log{
- Atherosclerosis of Arteries*0009301.scf
- Risk Factors of Atherosclerosis*0009302.scf
- Complications of Atherosclerosis*0009401.scf}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
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- Ruptured Ascending Aortic Aneurysm
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- QUESTION: Can you provide info regarding ruptured ascending aortic aneurysm?
- Since my father died of it last year, I had several people tell me their
- fathers died of it too. My father was an apparently healthy 56-year-old man
- who took good care of himself. Anything you can tell me about this illness
- would be helpful. Thank you.
-
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-
- ANSWER: Aortic dissection is not a rare disease, for there are about 2000 new
- cases diagnosed each year. Men are affected about three times more frequently
- than women, and the disease is seen most frequently between the ages of 50 and
- 70, so your Dad falls right into the averages. Many of the patients with the
- condition have atherosclerosis and hypertension, although it may occur when no
- hypertension has been found. An aneurysm is the dilatation of an artery due
- to weakness and stretching of the artery wall forming a sac like structure.
- This wall has three layers, and all three layers are involved in the formation
- of the sac. The most commonly accepted explanation of the formation of a
- dissecting aneurysm is that a tear develops in the inner layer of the wall.
- The pressure within the vessel, forces some of the blood into the tear, and it
- gradually works its way between two layers in a process known as "dissection".
- The ascending aorta is the part of the aorta that starts at the heart (right
- after the aortic valve and curves upward and around within the chest before it
- turns downward leading to the abdomen and the rest of the body (descending
- aorta). This part of the aorta is the most common site for the origins of
- dissecting aneurysms. The aneurysm may be present for some time before the
- dissection occurs, and can be totally without symptoms. However when the
- dissection begins, there is usually sharp pain. When this occurs, it is
- considered a true medical emergency for the possibility of death is quite
- high. At one time as many as 90 percent of the patients died. Treatment must
- start immediately, with the goal of lowering the blood pressure and
- stabilizing the patient's condition. When rupture occurs there may be a
- sudden drop of blood pressure, in which case immediate surgical intervention
- is the only hope to save the patient's life.
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-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-