leukocyte reduction

Leukocyte reduction is a medical process that removes white blood cells from blood products, like transfusions. White blood cells are part of the immune system, but they can sometimes cause unwanted reactions in patients receiving blood. By filtering out these cells, the risk of complications, such as allergic reactions or infections, is reduced. This is particularly important for patients who have weakened immune systems or are at higher risk for reactions. The goal of leukocyte reduction is to make blood transfusions safer and more effective for those in need.