骨髓抑制是化疗中最常见毒性反应 ,其中以白细胞减少尤为常见 ,白细胞减少能直接影响化疗计划完成和化疗效果 ,还能增加感染机会。对此 ,临床上采用维生素 B4、利血生等口服 ,但效果差 ;应用惠尔血和白细胞悬液的疗效可靠 ,但价昂贵。为此 ,我院近 2年来改用灵杆菌素治疗化疗所 Myelosuppression is the most common toxic reaction in chemotherapy, especially leukopenia is particularly common, leukopenia can directly affect the completion of chemotherapy and chemotherapy, but also increase the chance of infection. In this regard, the clinical use of vitamin B4, reserpine and other oral, but the effect is poor; the application of WHEREAL and white blood cell suspension efficacy is reliable, but the price is expensive. To this end, our hospital in the past 2 years to switch to the antibiotic treatment of chemotherapy