使用Haemonetics 30型血细胞分离机进行血小板单采术。

Plateletpheresis using the haemonetics model 30 cell separator.

作者信息

Nusbacher J, Scher M L, MacPherson J L

出版信息

Vox Sang. 1977 Jul;33(1):9-15. doi: 10.1111/j.1423-0410.1977.tb02230.x.

DOI:10.1111/j.1423-0410.1977.tb02230.x

Abstract

Plateletpheresis using the Haemonetics Model 30 cell separator results in a mean collection of 5.5 X 10(11) platelets. This product contains substantial numbers of erythrocytes and mononuclear cells which can be effectively removed by centrifugation but with a 23% loss of platelets as well. The mean decrement in donor's platelet count during the procedure, which is 78,000/mm3, is not commensurate with the number of platelets collected suggesting donor platelet mobilization. Platelets collected by this technic, when transfused into unselected recipients, give platelet increments comparable to platelets produced in the standard batch manner.

摘要

使用血液技术公司30型血细胞分离机进行血小板单采，平均采集量为5.5×10¹¹个血小板。该产品含有大量红细胞和单核细胞，可通过离心有效去除，但血小板也会损失23%。在该过程中，供者血小板计数的平均减少量为78,000/mm³，与采集的血小板数量不相称，提示供者血小板动员。通过这种技术采集的血小板输注给未经过选择的受者时，血小板增加量与标准批量生产的血小板相当。