What is blood transfusion?
Blood transfusion is a medical procedure in which blood is taken from one person and given by another person. There are many reasons for performing blood transfusion. Blood may be required during surgery. Victims of accidents may need blood to replace lost blood.
hospitals rely on blood donors on most of their blood supply. If only a small amount of blood has been lost, a saline solution can be used as a replacement. In the case of a large amount of blood loss, blood transfusion is necessary. Anemia may also need regular blood transfusions. People suffering from anemia cannot produce their own blood and require blood from donors. This tube or cannula is connected to drip. During the blood transfusion, blood dripping through the tube and the patient's arm.
People who need frequent transfusions can receive blood with a tube inserted into the chest. This procedure is called central line blood transfusion . If frequent transfusions are served over the shoulder, irritationHe lived my lead to blood clots.
During the operation, it is possible for the patient's own blood to be used for transfusion. This is called autologous transfusion . Your own blood will be taken during the operation and then returns you immediately.
You can also put blood in weeks before you have surgery if you are well enough. Many people choose this option if it is available due to fear of infection from donated blood. Although the risk of infection is very low, autologous transfusions are useful if the patient has a very rare blood type.
The recipient of the recipient's blood gauge is very important in blood transfusion. Blood compatibility tests must be carried out before transfusion. This procedure is called Cross match .
Blood used in transfusions is stored in plastic bags. Each bag usually holds a pint of blood or half a liter. Blood is expensive to store. If MusThe operation for any reason is canceled, the blood to be used will be destroyed.
After blood transfusion, some complications may occur. Side effects may include headaches and skin rashes. The body temperature may also increase. These symptoms can usually be released by drugs.