Platelet Transfusion

A procedure in which platelets are given to a person through an intravenous (IV) line into the bloodstream. Platelets are more likely than red blood cells to cause an immune response, such as chills and fever. The use of platelets from one donor (apheresis) reduces the chance of reaction to transfused platelets. Transfused platelets increase blood count and help control bruising and bleeding.