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“Donating blood helps save the lives of patients in need of medical care, but there are also benefits to the donor,” the Red Cross says. Here are some surprising ways that donating blood can ...
Blood donation campaigns are events that allow people to donate blood at schools, churches, and other community locations. A blood drive or a blood donor session is an event in which donors come to donate allogeneic blood. These can occur at a blood bank, but they are often set up at a location in the community, such as a shopping center ...
Side effects of the donation of platelets generally fall into three categories: blood pressure changes, problems with vein access, and effects of the anticoagulant on the donor's calcium level. Blood pressure changes can sometimes cause nausea, fatigue, and dizziness. Venous access problems can cause bruising, referred to as a hematoma.
A blood substitute (also called artificial blood or blood surrogate) is a substance used to mimic and fulfill some functions of biological blood. It aims to provide an alternative to blood transfusion , which is transferring blood or blood-based products from one person into another.
Blood banks use a donor history questionnaire to screen for people who have had malaria or who lived in a country where the disease is endemic in the past three years.
[15] [16] The benefits of single unit transfusion include reduced exposure to blood products. Each unit transfused increases the associated risks of transfusion such as infection, transfusion associated circulatory overload and other side effects. [17] [18] Transfusion of a single unit also encourages less wastage of red blood cells. [19]
Alexander Bogdanov established a scientific institute to research the effects of blood transfusion in Moscow, 1925. The secretary of the British Red Cross, Percy Lane Oliver, established the world's first blood-donor service in 1921. In that year, Oliver was contacted by King's College Hospital, where they were in urgent need of a blood donor.
Autotransfusion is a process wherein a person receives their own blood for a transfusion, instead of banked allogenic (separate-donor) blood.There are two main kinds of autotransfusion: Blood can be autologously "pre-donated" (termed so despite "donation" not typically referring to giving to one's self) before a surgery, or alternatively, it can be collected during and after the surgery using ...