GGT Blood Test

GGT Blood Test stands for gamma-glutamyl transpeptidase test. GGT blood test, is a widely used method in medical practice for diagnosing the health of a patient. The results that GGT blood test can provide help medical practitioners greatly in determining the possibility of a disease or infection in the body. Not all people are well-informed as to the significance and the methods of how this procedure is conducted. But fortunately, this article will be able to provide you with some points about this crucial diagnostic tool in medicine.

Before we talk about GGT Blood Test, you should know what gamma-glutamyl transpeptidase (GGT) is.

Before learning about the significance of this blood test, you must first have an idea of what a gamma-glutamyl transpeptidase and why it is used for a blood test. Gamma-glutamyl transpeptidase or GGT is a form of enzyme commonly found in the cell membranes of the tissues in the body. These are found in the kidneys, bile duct, pancreas, spleen, heart, brain and seminal vesicles, but more commonly it is found in the liver.

Why is GGT blood test significant in diagnosing diseases?

GGT plays a significant role for diagnostic methods. Medical practitioners can easily determine a patient’s condition by analyzing the levels of GGT in comparison to other enzymes in a given tissue. For instance, when GGT blood test shows that GGT levels in blood are significantly elevated as compared to other enzymes in the liver, a finding such as this could suggest that a patient is suffering from excess alcohol consumption or liver disease.

When is GGT blood test needed?

In most cases, GGT blood test is needed in diagnosing diseases in the liver, whether or not a patient has begun to show symptoms. In the liver, another enzyme called ALP is monitored along with GGT when detecting bone or liver diseases. If an ALP test shows high levels, GGT levels are tested to determine the source and severity of the damage. In short, a test for GGT levels is needed as a supportive diagnostic tool for other laboratory tests.

GGT blood test may also be used if a patient has shown symptoms of some form of disease in the liver. Symptoms that suggest liver disease include weakness or fatigue, loss of appetite and unexplained weight loss, nausea, abdominal pain and swelling, itching, dark urine or light colored stool, and jaundice. If a person begins to show these symptoms, GGT blood test along with other liver function tests, shall be able to confirm that a patient suffers from liver disease.

What are the preparations needed prior to GGT blood test?

There aren’t a lot of special preparations needed before GGT blood test can be conducted. However, a nurse or doctor may still advise a patient to temporarily discontinue the intake of medications, foods, or fluids that may interfere with the results of GGT blood test. Medications that need to be discontinued are those containing alcohol, phenytoin, phenobarbital, clofibrate, and birth control pills.

A patient will also be typically ordered to reduce food intake at least eight hours prior to the scheduled GGT blood test. This is because GGT levels naturally decrease after a person consumes a meal. In order to get the most accurate results, a patient must always follow these preparatory orders.

How is GGT blood test conducted?

The method of conducting GGT blood test is very simple. It should only take a few minutes if no complications arise during the process. Before blood can be drawn, a health professional will normally ask the patient to rest one arm on an adjacent table so that it is leveled to his/her chest. An arm that is in a relaxed position should allow for normal rate of blood flow.

Next, the nurse or doctor should clean the surface of the skin with an antiseptic before a needle can be used to puncture it. After disinfecting, an elastic band will be tied around the patients arm to fill the veins with blood. This also makes it easier to locate accurately the position of the veins. A needle is used to puncture the skin and draw blood that is transferred to a syringe. Blood is drawn only usually from the back of the palm or the back of the elbow.

When blood has been drawn, the elastic band is immediately removed to prevent clotting and for the blood to flow at its normal rate. The needle is carefully taken out and then immediately covered with a cotton or bandage. The bleeding should stop after several minutes.

Persons should expect a slight pain when the needle has punctured the skin. The pain is still very tolerable and will subside after a few minutes so it should not require the use of anesthetics. Bruising is also likely to happen after blood has been drawn but it should also disappear within only a day or two.

What are the possible results that could come out of GGT blood test?

After blood has been collected in a vial or syringe, it is taken to a laboratory for examination by laboratory specialists. The blood samples are brought to an advanced machine for accurate examination. Results can be delivered after a few hours or a few days, depending on the speed of the processing.

As mentioned earlier, GGT blood test results alone cannot provide the sufficient information for doctors to make an accurate diagnosis. Still, determining the levels of GGT in the blood is a very crucial step in diagnosis. The results that come out of GGT blood test are used in connection with other laboratory tests. This will ultimately lead to an accurate diagnosis of a disease in a certain organ of the body.

Are there any risks involved?

There are little risks involved in conducting this diagnostic procedure, especially if it is done by a trained health care professional. The method is very simple but it could also create adverse effects on the person after blood is drawn. It is normal for a person to feel weak or lightheaded but it should not be severe if only little blood has been drawn. Bruising can also occur in the area where the vein has been punctured. In cases when a vein is not located properly, a person can suffer from pain from having multiple punctures.

These risks of the test are very small. There is no reason to feel hesitant about undergoing this diagnostic procedure because the results it can provide are very significant. GGT blood test can lead the way towards improving a patient’s state of health.

Now you know more about the significance, procedure and results of GGT blood test

Targetting from search engines:)

• ggt test
• ggt blood test
• drawing of patient getting blood draw
• ggt test results
• ggtp test

No related posts.