Search results
Results from the WOW.Com Content Network
Prevention includes gamma irradiation of the lymphocyte-containing blood components such as red blood cells, platelets and granulocytes. Irradiated blood components should be issued in the following situations: [7] Intrauterine transfusions; Prematurity, low birthweight, or erythroblastosis fetalis in newborns; Congenital immunodeficiencies
Blood irradiation therapy is an alternative medical procedure in which the blood is exposed to low-level light (often laser light) for therapeutic reasons. [1] The practice was originally developed in the United States, [1] but most recent research on it has been conducted in Germany (by UV lamps) and in Russia (in all variants).
The specialist Immunohematology and Transfusion Physician provides expert opinion for difficult transfusions, massive transfusions, incompatibility work up, therapeutic plasmapheresis, cellular therapy, irradiated blood therapy, leukoreduced and washed blood products, stem cell procedures, platelet rich plasma therapies, HLA and cord blood ...
In most countries, immunohematology and transfusion medicine specialists provide expert opinion on massive transfusions, difficult/incompatible transfusions and rational use of specialised blood product therapy like irradiated blood/leukodepleted/washed blood products. The blood donor center is the facility that collects blood components from ...
Most blood banks utilize automated centrifugation systems to wash or volume reduce the blood products they produce and distribute. [33] The other option is using the person's own blood. This is known as autologous blood transfusion. The person's red blood cells are collected and can be washed by different methods.
For this reason, all patients who have ever received fludarabine should only be given irradiated blood components. Fludarabine causes anemia, thrombocytopenia and neutropenia, requiring regular blood count monitoring. Some patients require blood and platelet transfusion, or G-CSF injections to boost neutrophil counts.
The donor is typically a blood relative who has received stimulating medications (a directed donation), and the product is irradiated to prevent GVHD. The product generally has a 24-hour shelf life from collection and is often transfused before infectious disease testing is completed. It is a therapy of last resort, and its use is controversial ...
White blood cells – due to the effective inactivation of white blood cells in donated blood products, riboflavin and UV light treatment may be used as an alternative to gamma-irradiation for the prevention of transfusion-associated graft-versus-host disease (TA-GVHD), [7] a serious blood transfusion-related complication.