التفاصيل البيبلوغرافية
| العنوان: |
Cryoprecipitate-removed plasma ‘cryo-removed plasma’ as a source of factor IX in the treatment of haemophilia B. |
| المؤلفون: |
Lepatan, L. M. P., Hernandez, F. G., Montoya, M. M., Ong, J. B., Rodriguez, E. V., Chua, M. N. |
| المصدر: |
Haemophilia; May2004, Vol. 10 Issue 3, p254-258, 5p |
| مصطلحات موضوعية: |
BLOOD coagulation factor IX, HEMORRHAGE treatment, BLOOD products, BLOOD plasma, BLOOD coagulation factors, GLYCOPROTEINS |
| مستخلص: |
Fresh frozen plasma (FFP) is the main source of factor IX (FIX) in the treatment of bleeding episodes of haemophilia B in the Philippines. Cryoprecipitate-removed plasma otherwise known in the Philippines as cryosupernate, is a by-product of cryoprecipitate preparation. These blood products expire in storage or are just thrown- away because of less demand for clinical use. By theory, this product should have almost the same amount of FIX as in FFP, therefore can be used in the treatment of haemophilia B. There is no local data on the actual FIX content of the cryoprecipitate-removed plasma. Hence, the authors established these data to support the use of this product. Eighty-three bags of cryoprecipitate-removed plasma received from three different blood banks in Manila, Philippines were tested for FIX activity using an activated partial thromboplastin time (APTT)-based one-stage FIX assay. The FIX content in each bag of cryoprecipitate-removed plasma was calculated by multiplying its volume in mL with that of FIX activity per mL of plasma measured in vitro. The total mean FIX content per bag was 212.20 U (±88.98) exceeding the contents set by the American Association of Blood Banks (AABB, 70–90 U). The mean FIX activity per bag was 127.62% (±38.23) with the mean volume of 164.28 mL (±52.23). Statistically significant difference on volume ( P = 0.000) was found across the three sources resulting to a significant variation of the actual FIX content ( P = 0.000). [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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