F—800测定新生儿WBC的探讨

The studing of testong Newborn WBC by F-800

经使用F—800血细胞分析仪测定新生儿WBC计数发现,常因新生儿RBC过多影响WBC的计数。本文通过对溶血因素的分析,做了溶血素用量,溶血时间及半量测定与手工WBC计数的对比,结果:在加入两滴溶血素,溶血时间为50秒—60秒测定;在加入三滴溶血素,溶血时间为40秒—6O秒测定及取半量血样测定与手工WBC计数比较,均无显著性差异(P>O.05)。

The article has been reported the count of testing newborn WBC by F-800 blood cell machine, i ne result was known that dissolving blood time 50-60 second after two drops bloodlysin;Dissdving blood time was 40-60 second after three drops bloodlysin. The testing of 1/2 blood count was compared with WBC count by hand.they had no remarkable difference. (P>0. 05)