Gordon P A, Stuart J, Lee T R, Breeze G R, Pugh R N
J Clin Pathol. 1975 Aug;28(8):674-9. doi: 10.1136/jcp.28.8.674.
The NBT test is a non-specific test of neutrophil membrane stimulation which has application to the study of neutrophil function, particularly in the septicaemic patient. An improved cytochemical test which eliminates potential sources of laboratory error has been developed. Venous or capillary blood samples may be studied and the technique can be applied to the neutropenic patient since available neutrophils are concentrated by cytocentrifugation. Clinical evaluation in 443 patients is described.
硝基四氮唑蓝(NBT)试验是一种检测中性粒细胞膜刺激的非特异性试验,可用于中性粒细胞功能的研究,尤其是在败血症患者中。现已开发出一种改进的细胞化学试验,该试验消除了实验室误差的潜在来源。可对静脉血或毛细血管血样本进行研究,并且由于通过细胞离心法可将可用的中性粒细胞浓缩,因此该技术可应用于中性粒细胞减少症患者。本文描述了对443例患者的临床评估。