Abdominal Aorta Aneurysm
Understanding
Aneurysm abdominal aorta is a condition where there is an
enlarged area at the lower part of the aorta, which is one of the main blood
vessels that deliver blood to all tissues of the body.
The aorta, blood vessels that have a thickness equivalent to
water the garden hose, derived from the aorta and through the middle part of
the chest and abdominal cavity. Because the aorta is one of the main suppliers
of blood to the tissues of the body, the occurrence of a ruptured aneurysm in the abdominal aorta can cause life-threatening
bleeding.
Depending on the size and degree of development of the
aneurysm of the abdominal aorta, treatment against this condition can vary,
ranging from observation to emergency surgery. When finding the presence of abdominal aorta aneurysm, doctors can
conduct rigorous monitoring, so that surgery can be planned when judged
necessary.
The cause of the
Most aortic aneurysms occur in the part of the aorta in the
abdomen cavity. Although the cause of the occurrence of abdominal aorta
aneurysm is not known for certain, a number of factors suspected to play a
role, including:
Smoking. Smoking and use of tobacco in any other form are associated with an increased risk of an aortic aneurysm. Smoking can cause damage to
the aorta and aorta wall weakens.
Hardening of the arteries. This can occur if the fat and
other substances experience a buildup on the walls of blood vessels, which also
increases the risk of the occurrence of an
aneurysm.
High blood pressure. High blood pressure can increase the
risk of abdominal aorta aneurysm because it can cause damage and weakness in
the aortic wall.
Diseases of the blood vessels of the aorta. Abdominal aorta
aneurysm can also be caused by the presence of a disease that causes
inflammation of the blood vessels.
Infection in the aorta. Infections, including infections
caused by bacteria or fungus, can also cause the onset of abdominal aorta
aneurysm, although quite rare.
Trauma. Trauma or injuries, such as motor vehicle accidents
on, can also cause abdominal aorta aneurysm.
Offspring. In most cases, the abdominal aorta aneurysm can
also decrease.
Aneurysms can occur in any part of the aorta. However, if
this happens on the top part of the aorta that is located in the chest cavity,
the condition is referred to as aneurysms of the thoracic aorta. An aneurysm that occurs in the lower part of
the aorta occur more frequently, and this condition is referred to as abdominal
aorta aneurysm.
Some of the factors that are associated with an increased
risk of abdominal aorta aneurysm are:
Age. Abdominal aorta aneurysm most commonly observed in
individuals aged 65 years or older.
Smoking. Smoking is one of the risk factors for the
occurrence of abdominal aorta aneurysm and rupture of an aneurysm.
Gender. Men have a risk of abdominal aorta aneurysm that is
higher than for women.
A family history. Individuals who have a family member with
abdominal aorta aneurysm has a higher
risk for experiencing the condition.
Aneurysms in other locations. The individual who has an
aneurysm in the major blood vessels, such as the arteries located behind the
knee of the thoracic aorta, or have a higher risk for experiencing abdominal
aorta aneurysm.
High blood pressure. High blood pressure can increase the
risk of abdominal aorta aneurysm.
Symptoms
Abdominal aorta aneurysm generally enlarges slowly and
rarely cause the onset of signs or symptoms. This makes it difficult to detect.
Most aneurysms will not experience a rupture. In addition, the aneurysm can
settle down in size or gets larger as time goes by.
When the abdominal aorta aneurysm gets larger, some
individuals can experience:
The existence of a sense
of pulsing around the Center
Constant pain in the abdomen
Back pain
Diagnosis
Abdominal aorta aneurysm is often found at the time of the
examination of the other complaints. For
example, this condition may be discovered when doctors conduct physical
examinations and observe the presence of bony Odense on the abdomen or during
the examination of supporting such as ultrasonography (USG) of the abdomen to
the other complaints.
To determine the presence of abdominal aorta aneurysm
diagnosis, doctors can evaluate your health history sufferers and family
members as well as perform physical examinations directly. When there is a
suspected abdominal aorta aneurysm, some complementary examination can be
performed, such as:
Abdominal ultrasonography (ultrasound). This inspection is
most often done to diagnose abdominal aorta aneurysm, using sound waves to
produce images of the abdomen.
Computerized tomography (CT). This examination can also
produce clear Imaging from the aorta and was able to detect the size and shape of an aneurysm.
This examination using waves of x-rays to produce images of
body organs. The doctor may also inject dye substances to the blood vessels in
order to make the arteries become more visible on the image of the CT, referred
to as CT Angiography.
Magnetic resonance imaging (MRI). This examination can also
be intended to diagnose the presence of an aneurysm and determine the size and
location. The MRI examination using magnetic fields and radio waves to produce
images of body organs.
The doctor may also inject a dye substance into the blood
vessels to make the blood vessels become more visible on the results of
imaging, referred to as MR angiography.
Handling
The purpose of the abdominal aorta aneurysm handling is to prevent the occurrence of a ruptured aneurysm. Choosing the right handling
depends on various factors, including the
size of the aneurysm of the aorta as well as the speed of its growth.
Treatment options for this condition include:
Medical monitoring. On the abdominal aorta aneurysms are
small and do not cause any signs or symptoms, the doctor may recommend medical
monitoring to be done. Monitoring includes
controls on a regular basis to ensure no aneurysm gets larger and the control
of other medical conditions that may exacerbate the condition of an aneurysm.
The doctor may also ask you for the existence of a sign or
symptom that is experienced, which may be associated with an aneurysm. In addition,
imaging examination can also be done regularly to evaluate the size of an aneurysm.
Surgery. In sufferers with the abdominal aorta aneurysm,
surgery may be an option if the aneurysm size handling belongs to great.
The doctor may also recommend surgery if the growth of an aneurysm belongs to fast. In addition, the
doctor may also give you the handling when the sufferers experience symptoms
such as abdominal pain or if there is a leak in an
aneurysm.
Surgical options may include surgery of the abdomen open or open abdominal surgery, where do aortic
section Rapture suffered damage and replacing it with a graft, or endovascular
surgery, which is the minimum procedures invasive with the use of a catheter
that is inserted through the blood vessels of the artery in the thigh that is
directed towards the aorta and then followed by the installation of the graft.
Prevention
Because the cause of the abdominal aorta aneurysm is not
known with certainty, there is no way that proved effective in completely in
preventing the occurrence of abdominal aorta aneurysm. However, in men aged
between 65 – 75 years with a history of smoking before, it is recommended to
perform an examination of screening against the presence of abdominal aorta
aneurysm by abdominal ULTRASOUND uses.
On the men's seniors who have a family member with an
aneurysm aor
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