Liver, this important part of the body, and is there anything in our body and not important? , But there are parts more important than the other, and we find here that the liver is one of the most important parts of the human body
Liver function is always checked by taking a blood sample from the human body to be examined in the laboratory, where the level of specific compounds in the blood is checked. The level of these compounds indicates and gives us a clear idea if there is an inflammation or damage to the liver.
Liver cells and bile ducts within the liver contain certain functional proteins – enzymes. When liver cells are damaged, these proteins are released from the cells and absorbed in the blood. Consequently, the level of these proteins increases in the blood.
We have always found that if the level of proteins is low or the time of clotting a little, this in turn may indicate a problem in the performance of the liver functions in general, and therefore it becomes necessary to conduct further tests.
Who is the person who needs to be examined?
Infected with infectious diseases, transmitted through blood, such as hepatitis.
When should the patient perform the examination?
Liver function tests are usually performed as part of a routine routine blood test to detect hidden conditions in the human body, such as infections, infection, or liver injury caused by medications or toxins, Symptoms on the person being examined.
Liver function is checked here for specific and accurate diagnosis, as well as for suspected liver problems such as signs of liver damage after examination such as jaundice or any incomprehensible fever, and also when signs of a liver injury are also found in imaging tests.
Another reason for liver function testing is to monitor liver function after receiving certain types of drugs, which are suspected or known to cause liver damage when taken over by the patient for a long time.
It is important to note that the liver function is examined when the arm of the person being examined is just stretched backwards over a flat plane or above the table. The doctor inserts a rubber band at the top of the arm until the blood flow in the arm is temporarily stopped, in order to prevent the leakage of blood from the area where the patient or the person being examined is pricked.
Then, the person examined is asked to hold his hand in the form of a fist. We see that this process helps the doctor to find a good blood artery to be taken from the blood sample, which is mostly an intestinal in the area of the elbow or forearm area and does not take this examination of liver functions more than ten minutes are ready for examination without the need for special preparation and after examination The patient can stop pressing the examination area after three minutes or when the blood flow stops. A slight bruising may appear in the needle area, which soon disappears and disappears.