Those who are unable to meet the height/weight requirements for Double Red Cell Donation may still complete a traditional Whole Blood Donation. It is also an important blood type as type O patients can only receive type O red blood cell transfusions. This blood type can be used in emergency situations such as traumatic bleeding or other types of emergency transfusions.

It’s an efficient way for O+ donors to get more bang for their donation buck by helping to save even more lives! Blood type is determined by the presence of antigens on the surface of red blood cells type A blood has the A antigen, B has the B antigen, AB blood has both antigens and O has none. O+ blood is very important as a (mostly) universal red blood cell type. This kind of procedure takes twice as many red blood cells from the donor while leaving the platelets and plasma behind. Those with O+ blood type (who meet certain criteria) are encouraged to choose Double Red Cell Donation.

What is the best donation procedure for those with O+ blood? With O+ being the most common blood type, having an available blood supply is critical. These sugars can be misinterpreted as foreign invaders by the body’s immune system when they don’t match up correctly, making a mismatched blood transfusion potentially deadly.įor this reason, it is extremely important to find a compatible blood match for transfusion patients. The difference between the various blood types comes down to sugars that cover the surface of red blood cells. Science Translational Medicine, 2022, Feb 16 14 (632) the authors described a method for ex-vivo conversion of carbohydrate blood group-A (GalNAca1-3Fuca1-2Galb1-4GlcNAc-R) antigen into universal donor blood group-O antigen (Fuca1-2Galb1-4 GlcNAc-R) on endothelial cells of human lungs. There is evidence that the different blood types have evolved over millions of years, with type A being the most ancient.

This means there is a higher demand for this blood type when it comes to blood transfusions. There are eight different blood types and each one holds a unique power to save lives.īut the most common blood type is O+, accounting for more than a third of all people (37%).

Universal blood type