Blood Bank
Blood Bank
A blood bank is a center where blood is collected from donors, typed, separated into components, stored, and prepared for transfusion to recipients. A blood bank may be a separate free-standing facility or part of a larger laboratory in a hospital.
History[edit | edit source]
The first non-direct transfusion was performed on March 27, 1914 by the Belgian doctor Albert Hustin, though this was a diluted solution of blood. The first blood transfusions were made directly from donor to receiver before coagulation was understood.
Blood Donation[edit | edit source]
Blood donation involves the process of a donor voluntarily having blood drawn for storage at a blood bank for later use. The process is called venipuncture, which is performed by a phlebotomist.
Blood Typing[edit | edit source]
Before blood is used for transfusion, it must be typed and cross-matched with the recipient's blood to minimize the risk of transfusion reaction. The two most significant blood grouping systems are the ABO system and the Rh system.
Blood Components[edit | edit source]
After donation, blood may be separated into multiple components, each with a different medical use. These components include red blood cells, white blood cells, platelets, plasma, and cryoprecipitate.
Storage and Preservation[edit | edit source]
Blood and its components must be stored and transported under appropriate conditions and are subject to expiration dates.
Safety[edit | edit source]
Safety is a primary concern in blood banking. This includes the safety of the donor, the safety of the recipient, and the safety of the staff handling the blood products.
See Also[edit | edit source]
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Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.Contributors: Prab R. Tumpati, MD