Abdominal Aortic Aneurysm

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Definition of the stomach of the stomach of the Vascular Exterior and the Facts?

  • Aneurysm is an unusual part of the vasodilation of the area.
  • Aortic battles on the site of aneurysms such as weak spot on the tiled tires.
  • Aortic Aneurysms are usually the spindle form and the aorta is engaged under the nerves in the kidneys.
  • The common causes of vasodilation are arteriosclerosis. Smoking is a major cause of risk.
  • Aneurysms in the abdomen often cause symptoms. If they do, it may cause very good pain in the back or lower wing. Most stomach cells can be present.
  • X-rays of stomach and other radiological tests, including ultrasound, CT, and MRI can be used to identify and monitor vasodilation.
  • The burst of Aneurysm is a tragedy.
  • Aneurysms can be made by surgery or stent intravascular.

 

Aneurysm is what aorta of the stomach?

Aneurysm is an area of ​​internal expansion (expansion) of blood vessels. The word “vasodilation” was derived from the Greek word “vasodilation” meaning “amplitude”. Aortic Aneurysms include an aorta, a major artery that stops the heart split. Aortic Aneorysm is an expansion or aorta tumor.

Aortic Aneurysms can develop anywhere near the aorta but most are located in the village aorta. Most of the abdominal blood vessels are lower than the kidneys, which provide kidney blood vessels. Aortic abdominal aneurysms can be extended to the Iliac veins.

The inner walls often include expanding the blood vessels and the blood cloth created because there is a decreased blood. The blood vessel wallpaper is set, like a piece of plywood.

What is the aorta of the stomach and the stomach?

Aorta is a major source of hormones and blood transfusions. It begins on an aortic valve that separates the left ventricle from aorta’s heart and blocks the leakage back into the heart after cooking, when the heart bleeds. Different parts of the aorta are written according to the relationship between the heart and the body. Therefore, the beginning of the aorta is known as the aorta plant, followed by arch aorta, then the aorta decline. The aorta section in the chest (chest) is known as a thorn aorta, while stomach aorta is in the stomach. The abortion of the stomach comes from the hole to the center of the stomach where it is divided into the blood vessels of the mayac.

I am What are the symptoms of aneurysms in the aorta?

Many stomach abdominal aneurysms produce any symptoms (are symptoms) and are detected by accidents while CT or ultrasound occurrence tests occur. It can also be detected by physical examination when a gastrointestinal caregiver feels and hears the lid, a voice made by a flow of bloodstream.

Pain is a common symptom when expanding blood vessels or bursting. It often starts inside the middle stomach and shines in the back or wing. Other symptoms may occur depending on where the blood vessels are located in the aorta and if the structures are closely affected.

Gastric abdominal Aneurysms may remain without symptoms or to produce simple symptoms for years. However, the rapid expansion of anesthesia may result in sudden effects of pain in the stomach, back or severe, severe and deformed. Aortic aneorysm rupture can be dangerous, even worse, and is associated with abdominal bulge, stomach mass and pulse, shock due to losing a large amount of blood.

What is a ruptured abdominal aortic aneurysm?

Threatened rupture of abdominal aneurysms is a surgical emergency. Once an aneurysm ruptures, 50% of those with the aneurysm die before they reach the hospital. The longer it takes to get to the operating room, the higher the mortality.

 

 

Aneurysm vs. Stroke: What Is the Difference?

No, a stroke and an aneurysm are not the same thing. They are two very different medical health problems. Stroke is a process or an event that happens in your body, while an aneurysm is a problem with a person�™s anatomy (anatomical abnormality).

Click for more for the differences between a stroke and an aneurysm »

 

 

What are the causes of abdominal aortic aneurysms?

The most common cause of aortic aneurysms is “hardening of the arteries” called arteriosclerosis. A majority of aortic aneurysms are caused by arteriosclerosis. The arteriosclerosis can weaken the aortic wall and the increased pressure of the blood being pumped through the aorta causes weakness of the inner layer of the aortic wall.

The aortic wall has three layers, the tunica adventitia, tunica media, and tunica intima. The layers add strength to the aorta as well as elasticity to tolerate changes in blood pressure. Chronically increased blood pressure causes the media layer to break down and leads to the continuous, slow dilation of the aorta.

Smoking is a major cause of aortic aneurysm. Studies have shown that the rate of aortic aneurysm has fallen at the same rate as population smoking rates.

 

Other causes of aortic aneurysms

  • Genetic/hereditary: Genetics may play a role in developing an aortic aneurysm. The risk of having an aneurysm increases if a first-degree relative also has one. The aneurysm may present at a younger age and is also at a higher risk of rupture.
  • Genetic disease: Ehlers-Danlos syndrome and Marfan syndrome are two connective tissue diseases that are associated with the development of aortic aneurysm. Abnormalities of the connective tissue in the layers of the aortic wall can contribute to weakness in sections of the aorta.
  • Post-trauma: Trauma can injure the aortic wall and cause immediate damage or it may cause an area of weakness that will form an aneurysm over time.
  • Arteritis: Inflammation of blood vessels as occurs in Takayasu disease, giant cell arteritis, and relapsing polychondritis can contribute to aneurysm.
  • Mycotic (fungal) infection: A mycotic or fungal infection may be associated with immunodeficiency, IV drug abuse, syphilis, and heart valve surgery.

 

What size are most abdominal aortic aneurysms?

Most aortic aneurysms are fusiform. They are shaped like a spindle (“fusus” means spindle in Latin) with widening all around the circumference of the aorta. (Saccular aneurysms just involve a portion of the aortic wall with a localized out pocketing).

 

Who gets abdominal aortic aneurysms? Are they genetic?

Abdominal aortic aneurysms tend to occur in white males over the age of 60. In the United States, these aneurysms occur in up to 3.0% of the population. Aneurysms start to form at about age 50 and peak at age 80. Women are less likely to have aneurysms than men and African Americans are less likely to have aneurysms than Caucasians.

There is a genetic component that predisposes one to developing an aneurysm; the prevalence in someone who has a first-degree relative with the condition can be as high as 25%.

Collagen vascular diseases that can weaken the tissues of the aortic walls are also associated with aortic aneurysms. These diseases include Marfan syndrome and Ehlers-Danlos syndrome.

 

What are the most dangerous causes for aorin aneurysms?

The causes of risk for aor aneurysm are similar to those related to heart disease, atherosclerosis, stroke and peripheral acute disease include:

  • smoking cigarettes: This does not only increase the risk of stomach deficiency in the stomach, but also increases the risk of bleeding of the blood vessels. Aortic breakdown is a life-threatening condition where blood runs from the aorta and the patient can bleed quickly.
  • Hypertension
  • High levels of cholesterol
  • Sugar

 

How is anortic aneurysm infected?

Physical examination can be a major way to investigate aneurysm in the ventricular aorta. Your health care professional may feel stomach stroke and clinical examination. For many patients, physical examination does not fit. In very few patients, aorta can be taken down and this can be a natural result. Listening with stethoscope can also open a cavity or an unusual sound of blood diseases within the blood vessels.

Often, x-rays indicate calcium implanted in the abdominal wall of the abnormalities. But small X-ray in the stomach can not determine size and rate of vasodilation.

Imaging Ultrasound usually provides a clear picture of the size of the blood vessels. Ultrasound has about 98% accurate in muscle measurement and is safe and non-productive.

Scan scanning is very accurate in determining size and level of vasidilation and location in the aorta. To help with the rehabilitation plan, if necessary, it is important to know if the blood vessels are lifted or lower than kidney kidney kidneys and as blood vessels near the chest or lower blood vessels in the joints. Scan Scan requires that color is added to evaluate the blood vessels (including aorta). People suffering from kidney disease or cargo loads can be cats candidates. MRI / MRI Tissue (Imaging MRI) may be alternative.

Radical research has been carried out, where color is produced directly in space, test and test, but MRI and MRI take their place.

 

What is the treatment of aneurysms in the abdominal aorta?

Aneurysm’s abdominal aneurysm gradually progresses over time. Most of the blood vessels spread, the risk of bursting and death. Small spray can be observed and followed by constant ultrasound or other image.

Vasidilation monitoring guidelines are as follows:

  • The normal aortic measures are 1.7 cm in men and 1.5 cm for women.
  • Aneurysms that are found in an accident or at a minimum of 3.0 cm do not need to be revised or followed.
  • Blood cells from 3.0 to 4.0 cm should be re-examined by ultrasound each year to track possible expansion and expansion.
  • Aneurysms from 4.0 to 4.5 cm every 6 months should be monitored by ultrasound.
  • More than 4.5 cm Hematomies should be tested for surgery for rehabilitation.

 

What is aneurysm surgery in the abdominal aorta?

Each patient is different, and the decision to make aertic ventricular aneurysm depends on the size of aneurysm, patient age, medical base, and living life.

There are two ways to reform:

  • First is the traditional method of traditional surgery. High hardness is carried out in the stomach, an aortic aneurysm has determined and cut off or cut off. The lost aorta piece is taken by artificial greft.
  • The second way is to promote vascularization of greft. The catheter in the tube is facing a female athlete in the sand and graft is placed so that it can expand and stay within the expansion of the blood vessel and prevent it from extinction (Endovascular: Endo = intravascular + vascular).

The medical method should be considered by the patient and depends largely on the area, size and shape of the aneurysms.

 

Picture of grafted stent to repair an abdominal aortic aneurysm.

Picture of grafted stent to repair an abdominal aortic aneurysm.

 

REFERENCE:

Rahimi, SA, MD. Abominal Aortic Aneurysm.” Medscape. Updated: Aug 16, 2017.
<https://emedicine.medscape.com/article/1979501-overview>

Svensjö, S., et al. “Low prevalence of abdominal aortic aneurysm among 65-year-old Swedish men indicates a change in the epidemiology of the disease.” Circulation 124.10 (2011): 1118-1123.

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