Blood Component Preparation And Therapy Flashcards
5 min hard spin (5000 g)
PRBC
platelet con
7 min hard spin (5000 g)
Cryoppt
LP-PRBC
cell free plasma
3 min light spin (2000 g)
PRP
Centrifuge platelet con at RT. other blood components at _____
1-6 C
Used to replace RBC mass and plasma volume
Whole blood
Treatment of asymptomstic anemia where oxygen carrying capacity is needed
PRBC
For treatment of anemia
For neonates
RBC aliquots
Volume of leukocyte reduced rbc to prevent non-hemolytic febrile transfusion reaction
5x10^8
Volume of leukocyte reduced rbc to prevent HLA sensitization
5x10^6
Methods used to prepare leukocyte reduced rbc
Centrifugation
Filtration
First generation filter
- removes fibrin clots
170-260 um
Screen filter
Second generation filter
20-40 um
Micropore screen filter
Third generation filter
Adhesion filter
Blood component for treatment of AIHA PNH igA deficiency Allergic reaction
Washed rbc
For rare blood donor units
Frozen deglycerolized rbc