Tag: Transfusion therapy

According to the National Heart, Lung, and Blood Institute, millions of Americans receive a blood transfusion each year. While many are one-time procedures for acute blood loss, understanding what conditions require a repeated blood transfusion is vital for long-term health management.

An exchange blood transfusion is a potentially life-saving medical procedure used to treat severe blood disorders, particularly in newborns and individuals with sickle cell disease. The procedure involves the gradual removal of a patient's abnormal or damaged blood and its replacement with healthy donor blood or a substitute fluid.

According to the American Red Cross, a single car accident victim can require as many as 100 units of blood. However, determining exactly how many blood transfusions are considered a lot depends on a patient's specific health condition and the medical context, rather than a single numerical threshold.