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  2. Intraoperative blood salvage - Wikipedia

    en.wikipedia.org/wiki/Intraoperative_blood_salvage

    Regardless of manufacturer, there are many types of cell processors. Cell processors are red cell washing devices that collect anticoagulated shed or recovered blood, wash and separate the red blood cells (RBC) by centrifugation or filtration such as the HemoClear filter. After, the washed RBCs can be returned to the same patient by reinfusion.

  3. IBM 2991 - Wikipedia

    en.wikipedia.org/wiki/IBM_2991

    The machine works by spinning a unit of blood in its centrifuge with various concentrations of saline solution. The machine spins the red cells in a circular bag and then uses a hydraulic system to express out saline, plasma , glycerol used in the freezing process, and unwanted plasma proteins .

  4. Autotransfusion - Wikipedia

    en.wikipedia.org/wiki/Autotransfusion

    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 ...

  5. Medical devices could become safer with this new breakthrough ...

    www.aol.com/medical-devices-could-become-safer...

    This allows for the safer use of blood-contacting devices, such as catheters, stents, blood-oxygenation machines and dialysis machines, the release stated. Researchers spot the difference between ...

  6. Washed red blood cells - Wikipedia

    en.wikipedia.org/wiki/Washed_red_blood_cells

    Washed red blood cells are red blood cells that have had most of the plasma, platelets and white blood cells removed and replaced with saline or another type of preservation solution. [ 1 ] [ 2 ] The most common reason for using washed red blood cells in transfusion medicine is to prevent the recurrence of severe allergic transfusion reactions ...

  7. Patient blood management - Wikipedia

    en.wikipedia.org/wiki/Patient_blood_management

    Patient Blood Management is an approach that can be implemented in hospital settings for taking care of people who require blood transfusions. [4] PBM includes techniques that may help ensure each person receiving a blood transfusion receives optimal treatment for their condition and also ensures that the blood supply (bank of donated blood) is maintained to ensure that all people who require ...

  8. Packed red blood cells - Wikipedia

    en.wikipedia.org/wiki/Packed_red_blood_cells

    The person's red blood cells are collected and can be washed by different methods. The two main methods that are used to wash the cells are centrifugation, or filtration methods. [33] The last option is reinfusion without washing. This is the least preferred method because of the chance of complications. [34]

  9. Plasmapheresis - Wikipedia

    en.wikipedia.org/wiki/Plasmapheresis

    When patient blood is outside of the body passing through the plasmapheresis machine, the blood has a tendency to clot. To reduce this tendency, in one common protocol, [which?] sodium citrate is infused while the blood is running through the circuit. Citrate binds to calcium in the blood, calcium being essential for blood to clot. Citrate is ...