[Clinical usefulness of blood platelets cryopreserved in liquid nitrogen].
The hemostatic effectiveness of platelet concentrates cryopreserved in a vapor phase of liquid nitrogen were evaluated after transfusion of 14 concentrates to 6 patients. Transfusion of AB0 and Rh-compatible platelet concentrates elevated the number of circulated platelets in donors by about 24 G/L. The mean corrected count increment (C.I.) after 001 and 24 hours post transfusion was 14.694 and 7.735/microliters/m2/10(11) respectively. Decrease of haemorrhagic diathesis, and correction of bleeding time in all cases have been observed.
Mrowiec
Z R
ZR
Zakładu Konserwacji i Preparatyki Krwi.
Kotelba-Witkowska
B
B
Lechart
E
E
Gutkowska
J
J
Cieśluk
S
S
Kramer
M
M
Gronkowska
A
A
D001792:Blood Platelets / Q000473:pathology; D001793:Blood Preservation / Q000379:methods*; D001803:Blood Transfusion; D002470:Cell Survival / Q000187:drug effects / Q000502:physiology; D015925:Cryopreservation / Q000379:methods*; D006801:Humans; D009584:Nitrogen / Q000494:pharmacology; D010976:Platelet Count / Q000187:drug effects; D017713:Platelet Transfusion; D011696:Purpura, Thrombocytopenic / Q000097:blood / Q000628:therapy*
D009584:Nitrogen
Ocena klinicznej przydatności krwinek płytkowych kriokonserwowanych W temperaturze par azotu.