![]() People who need extra platelets include people with certain diseases – such as leukaemia, or those recovering from a severe haemorrhage (bleeding). Platelets – are needed for blood clotting.Most recipients of donated blood are given red cells to boost the oxygen-carrying abilities of their own blood Products made from whole bloodĭonated blood is used to make a variety of different products, including: These blood donations have the same risks as regular blood donations. Directed or designated donation – a donor can give blood that will be used for a specific person.Īutologous and directed donations are now rare, occurring only in special medical cases.Autologous – prior to a scheduled operation or transfusion, a person donates blood for their own use.Platelets (known as plateletpheresis) – done in a similar way to plasma donation, but the red cells and plasma are returned to the donor.Plasma (known as apheresis) – plasma is separated from the other components by a special machine, and the red blood cells are returned to the donor in cycles throughout the donation. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |