All to know before performing blood transfusion

Blood transfusion is a routine -medical procedure to transferable blood from one person to another through a tight tube in the vein in a way that can help save life, and this is usually done without complications, but there is information that should be known about this process. Why is blood transfusion performed? There are many reasons that lead to blood transfusions such as surgery, injuries, some diseases and blood hemorrhage disorders. The blood consists of different elements, including red blood cells that carry oxygen and helps remove waste, and white blood cells that help the body fight infections. The plasma is considered the liquid part of the blood, while the platelets in the area (lump) help. The blood transfusion process provides the part or parts of the blood you need, and the red blood cells are most transformed. Complete blood, which includes all parts, can also be obtained, but complete blood transfusions do not occur regularly. The researchers are working on the development of artificial blood. So far, there is no good alternative to human blood. How to prepare? The blood test will be performed before the blood transfusion process, to determine the blood type that is A, B, AB or O, and whether it is positive or negative, as the blood donated and used in the blood transfusion process must be compatible with the blood type of the recipient. What can you expect? Blood transfusions are usually performed in a hospital, an external clinic or a doctor’s clinic. The process usually lasts from an hour to four hours, based on the body parts that receive blood and the amount of blood you need. Who can donate blood? In some cases, you may donate blood to yourself before optional surgery, but most blood transfusions include donation by strangers. How is the process done? A vein tube (iv) is placed in one of the blood vessels with a needle. The donated blood, stored in a plastic bag, passes through the vein through the bloodstream. You will sit down or lie down to implement the procedure. The patient will notice the patient throughout the procedure and measure blood pressure, heat and heart rate. After surgery, the needle and the venous catheter tube will be removed. The patient may develop a bruise around the needle, but it disappears within a few days. Are there risks to transfer infection? Blood transfusions are generally safe, but there are some risks for complications. Light complications can occur, rarely severe during the blood transfusion process or after a few days or longer. The most common reactions include allergic reactions, which can cause intuition, itching and fever. Blood banks examine donors and test the blood they donate to reduce the risk of infection associated with blood transfusion, and thus infection with diseases, such as HIV or hepatitis B or “C”, is very rare. Are there other serious reactions? There are also other dangerous reactions that are also rare, and the following may include: – The acute haemolytic interaction caused by auto -immune, as the immune system attacks the red blood cells that are transmitted because the donor’s blood type did not suggest an appropriate match, thus the cells that attacked a substance in your blood damage. – The term clock interaction, and this interaction is that it is similar to the sharp haemolytic interaction caused by auto -immune as it appears more slowly. It can last from a week to 4 weeks until a decrease in red blood cell levels is noticed. – Reasoning sickness to the fantasy. In this case, the transferable white blood cells attack the bone marrow. It is usually a deadly condition, and it is likely that people suffering from a severe immune system, such as those who treat leukemia or lymphoma. Also read: