Blood transfusions are an important medical procedure undertaken by most healthcare institutions. Just as there are many misgivings about blood donation, there are misconceptions and misunderstandings around blood transfusion. That is why it’s important to know the facts about blood transfusion. You can save a life someday by donating blood, or somebody near and dear to you may require a blood transfusion someday.
A blood transfusion is a procedure in which blood from another person is added to your own to boost your blood level or supply missing components in your blood. There are various medical emergencies in which additional blood will be required.
The blood is made of four major components: red-blood-cells (RBC), white-blood-cells (WBC), platelets and plasma which can be easily separated out from each other. Accordingly, there are 4 different types of blood transfusions:
Blood transfusion, although generally very safe, comes with a certain amount of risk, so it’s good to be aware of them. After the person has received blood from another donor, any of the following conditions can occur either immediately or after some time:
To begin with, the physician will assess your and your family’s medical history. He/she will also check on the medications you may be taking for other ailments. Then depending on what is the present issue, he/she will choose one of the 4 types of transfusions. To begin with, a sample of your blood and the donor’s blood will be checked for compatibility. That will decide how you will respond to the transfusion. In case you have had a transfusion in the past and had an adverse reaction, you should mention this to the doctor.
The duration of the procedure can last between 1 to 4 hours depending on the type of transfusion. There is no diet change or any other precaution to be taken before the procedure. However, the doctor may advise you to temporarily stop some medication. Transfusion is painless and is done without anaesthesia. The recipient can be sitting or lying down as preferred.
To start the transfusion, a healthcare professional will place a small needle into the vein, in your arm. This is hooked to a rubber tube and bag containing the blood. Your vital signs will be monitored throughout the procedure. Both during and within 24 hours of the procedure, you must inform the doctor of symptoms you are experiencing. There may be slight itching or bruising at the spot where the needle was pricked. But this will go away soon. In 24 hours time, you can return to your normal routines.
Blood transfusions require a certain experience and expertise to perform them, if not the risks are high. Consult a reputed physician or a reputed Hospital for the same. This will ensure less risk, fewer complications and best results.
Kauvery Hospital is globally known for its multidisciplinary services at all its Centers of Excellence, and for its comprehensive, Avant-Grade technology, especially in diagnostics and remedial care in heart diseases, transplantation, vascular and neurosciences medicine. Located in the heart of Trichy (Tennur, Royal Road and Alexandria Road (Cantonment), Chennai, Hosur, Salem, Tirunelveli and Bengaluru, the hospital also renders adult and pediatric trauma care.
Chennai – 044 4000 6000 • Trichy – Cantonment – 0431 4077777 • Trichy – Heartcity – 0431 4003500 • Trichy – Tennur – 0431 4022555 • Hosur – 04344 272727 • Salem – 0427 2677777 • Tirunelveli – 0462 4006000 • Bengaluru – 080 6801 6801
