Ad
related to: plasma donation process video download youtube 1080p
Search results
Results from the WOW.Com Content Network
Understand the different processes before you decide to give.
When donating whole blood or packed red blood cell (PRBC) transfusions, O-is the most desirable and is considered a "universal donor," since it has neither A nor B antigens and can be safely transfused to most recipients. Type AB+ is the "universal recipient" type for PRBC donations. However, for plasma the situation is somewhat reversed.
The plasma is also treated in processing multiple times to inactivate any virus that was undetected during the screening process. [19] In a few countries, plasma (like blood) is donated by unpaid volunteers. In others, including the United States, Austria, Germany and some Canadian facilities plasma donors are paid for their donations. [20]
For apheresis platelet donation the donor's pre platelet count should be above 150 x 10^9/L. For apheresis plasma donation, the donor's total protein level should be greater than 60 g/L. For double red cell apheresis, donors of either gender require a minimum hemoglobin level of 14.0 g/dl. [15]
Some plasma donation centers are known for paying top dollar for a plasma donation. The average payment for a single donation is between $30 and $60 per session, although there are centers that ...
Usually the component returned is the red blood cells, the portion of the blood that takes the longest to replace. Using this method an individual can donate plasma or platelets much more frequently than they can safely donate whole blood. [76] These can be combined, with a donor giving both plasma and platelets in the same donation. [citation ...
When the ultimate goal of plasma processing is a purified plasma component for injection or transfusion, the plasma component must be highly pure. The first practical large-scale method of blood plasma fractionation was developed by Edwin J. Cohn during World War II. It is known as the Cohn process (or Cohn method).
[2] [3] Whole blood is made up of red blood cells, white blood cells, platelets, and blood plasma. [3] It is best within a day of collection; however, it can be stored for up to three weeks if refrigerated (1-6 °C). [3] [5] [7] The blood is typically combined with an anticoagulant and preservative during the collection process. [8]
Ad
related to: plasma donation process video download youtube 1080p