Nelson S, Pritt A, Marlar R A
Special Coagulation Laboratory, Denver Veterans Affairs Medical Center, CO.
Arch Pathol Lab Med. 1994 Feb;118(2):175-6.
We undertook to confirm and extend the previous work on the use of microcentrifugation (2 minutes at 11,000 g) to prepare platelet-poor plasma for assay of the prothrombin time, partial thromboplastin time, fibrinogen level, D-dimer, antithrombin III, and dilute Russell viper venom time. We compared results of routinely submitted blood samples by both high-speed and routine (15 minutes at 1800g) centrifugation. We found no significant differences in assay results and concluded that the high-speed technique is a reliable and useful option for minimizing turnaround times for these coagulation assays.
我们致力于确认并扩展先前关于使用微量离心法（11,000 g离心2分钟）制备乏血小板血浆以检测凝血酶原时间、部分凝血活酶时间、纤维蛋白原水平、D - 二聚体、抗凝血酶III和稀释蝰蛇毒时间的研究。我们比较了通过高速离心（11,000 g离心2分钟）和常规离心（1800 g离心15分钟）处理的常规送检血样的检测结果。我们发现检测结果无显著差异，并得出结论：高速离心技术是一种可靠且有用的方法，可最大限度缩短这些凝血检测的周转时间。
