Blood Components And Derivatives (part 2) Flashcards
When there is a specific coagulation factor deficiency where coagulation factors are not available
Fresh frozen plasma
Volume of fresh frozen plasma
200 - 260 ml
Shelf life of fresh frozen plasma
1 year at -18°C or below
Component remaining after cryoprecipitate is prepared
CRYOPOOR PLASMA
Cryopoor plasma has minimal concentrations of
Fibrinogen
Factor VIII
vWF
Used in patients with hemolytic uremic syndrome, thrombotic thrombocytopenic purpura
CRYOPOOR PLASMA
Volume of CRYOPOOR PLASMA
200 mL
Shelf life of CRYOPOOR PLASMA
same as FFP 1 year at -18°C or below
Derived from FFP
CRYOPRECIPITATE
CRYOPRECIPITATE is used for acquired deficiencies of
fibrinogen and factor XIII deficiency
Used in vWF and hemophilia A when virus-
inactivated factor concentrates are not available
CRYOPRECIPITATE
Volume of CRYOPRECIPITATE
10 - 15 ml
Shelf life of CRYOPRECIPITATE
1 year at -18°C or below and 6 hours after thawing
Fractionation of pooled donor plasma
FACTOR VIII (LYOPHILIZED)
Volume of FACTOR VIII (LYOPHILIZED)
25 ml of sterile diluent for reconstitution
Shelf life of FACTOR VIII (LYOPHILIZED)
2 years at 2-8°C
Plasma-derived and recombinant proteins are available
Factor IX
Factor IX complex:
factors II, VII, IX and other proteins
human purified by immunoaffinity chromatography from pooled human plasma contains other traces of proteins
Factor IX
Volume of factor IX
25 ml of sterile diluent for reconstitution
Shelf life of factor IX
2 years at 2-8°C
is used to treat hemophilia B and in patients with inhibitors to factor VIII or IX
Plasma derived factor IX complex
ANTITHROMBIN III CONCENTRATE is Prepared from pooled human plasma by
Modified cold ethanol fractionation
Treatment or prophylaxis of thrombotic events in patients with congenital antithrombin deficiency (DIC, heparin resistance, sepsis, deep vein
thrombosis, pulmonary embolism)
ANTITHROMBIN III CONCENTRATE
Shelf life of ANTITHROMBIN III CONCENTRATE
2 years at 2-8°C
May have minimal content of high-molecular
weight vWF
S/D (SOLVENT/DETERGENT) TREATED PLASMA
to inactivate lipid- enveloped viruses (HIV, HCV)
S/D (SOLVENT/DETERGENT) TREATED PLASMA
Volume of S/D (SOLVENT/DETERGENT) TREATED PLASMA
200 mL
Shelf life of S/D (SOLVENT/DETERGENT) TREATED PLASMA
1 year at -18°C
Components of albumin
96% albumin, 4% other plasma proteins
Albumin is prepared by
Cold Ethan fractionation
Volume of albumin
25 - 50 mL
Shelf life of albumin
5 years at 2-10°C
PLASMA PROTEIN FRACTION contains
83% albumin and 17% globulin
Prepared from pooled human plasma by cold ethanol fractionation
It has gained acceptance in the treatment of
Guillain-Barre’s syndrome
IMMUNE GLOBULIN, INTRAVENOUS
IgG anti-Rho full dose and minídose
full dose is 300ug, minidose is 50ug
Component of FIBRIN SEALANT
Fibrinogen,
human thrombin,
aprotinin
calcium chloride
Sealing anastomoses, treatment of spleen injuries
FIBRIN SEALANT
Adjunct to hemostasis in cardiopulmonary bypass surgery
FIBRIN SEALANT