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Abdominal aortic aneurysm (AAA) - the silent killer disease

An abdominal aortic aneurysm is a bulge in the aorta, the main vessel that comes from the heart. The aorta passes through the abdomen, gives off branches to various organs along the way, and then divides into the vessels going to the legs. Normally, it is about as big as a broomstick. Aortic aneurysms occur mostly in older people and are 10 times more common in men. A lot AAAs happen in association with advanced atherosclerosis, an accumulation of unhealthy deposits on the vessel wall.

COMMON SIGNS AND SYMPTOMS

Aneurisma abdominal affected individuals could observe the following indicators:

Most aneurysms don't generate signs or symptoms; they are found by your doctor during a plan check-up. If you will find signs and symptoms, usually it is discomfort to pain in the middle of the abdomen. Later, the pain sensation can be intense and can be in the back or on the side. An aortic aneurysm features a strong tendency to get bigger. If it has reached a size of 2 inches and is not treated-even though it produces no symptoms-there is a good chance it will rupture within 1 year. If the aneurysm already has produced indicators and is not removed, there is about a 75% probability that it will break and crush human being.

Also we can mention unexpected onset of severe, mid-abdominalpain which often extends to the lower back. The pain cannot be relieved through varying position. The following is traditionally observed with regard to a medical patient over 55, most likely with a historical past connected with high blood pressure levels or even past recognized atherosclerotic vascular condition.

DIAGNOSIS

An aneurysm usually can be sensed during a bodily examination of the abdomen if it has bulged up to 2 inches. Obesity can make detection very difficult. Often, an x-ray of the aorta abdomen can be most useful featuring the calcium in the wall of the aneurysm. Ultrasound: Harmless sound waves are aimed at the abdomen. The sound waves bouncing back (the echoes) from this area are seen as a image on a screen. This is a easy, pain-free, and undamaging solution to analyze the aorta to find out how broad it is and to see the blood vessels coming from it. As well, other organs and tissues in the abdomen can be seen. CT check (computed tomography scan): These kinds of unique x-rays are obtained as very thin slices through the abdominal organs to feature the aorta. This makes it possible to see the fine points in the aorta and the vessels coming from it.

Unwanted effect of aneurisma aorta:

Aortic crack | Hypovolemic zap | Arterial embolism | Kidney failure | Stroke | Aortic dissection

Treatment regarding abdominal aortic aneurysm

Treatment of abdominal aortic aneurysm is determined upon the actual dimensions of the aneurysm. If the aneurysm is much less than 5 centimetres (1.5 in) wide, surgical procedure is certainly not essential, however your own doctor will certainly monitor it properly for an increase around dimensions. If an aortic aneurysm is smaller than 2 inches and does not produce symptoms, it may be reasonable just to follow it closely. If the aneurysm is producing symptoms or is larger than 2 inches, it must be removed because of the high risk that it will rupture. If this happens, the probability is high that the rupture will be fatal. After careful consideration of all factors, the recommendation is that you have an operation to remove the abdominal aneurysm. Aneurysms between 4 and 5 cm (1.5 - 2 in) broad may be cured with surgery if you and your doctor determine that is the best course of treatment. Aneurysms that are greater than 5 cm (2 in) or are causing symptoms are always treated with surgery, unless it is regarded risky due to other health problems. The surgeon makes an incision in the abdomen, removes the aneurysm, and fixes it with a man-made patch, called a graft. This type of surgery has a very high success rate. There is also another type of surgical procedure called endovascular grafting, which involves inserting a thin tube called a catheter through a groin artery into the abdominal aorta.