CAJ | 학술논문

To observe the leucocyte increasing effect of Shuanghuang Shengbai Granule (SHSBG) in tumor patients treated by chemotherapy and the bone marrow microenvironment protecting effect in mice.Methods: Patients of non-small-cell pulmonary, mammary, gastric or intestinal cancer, who were ready for receiving re-treatment of chemotherapy, were enrolled and divided into 4 groups randomly. The 28 cases in SHSBG group A received chemotherapy combined with SHSBG; the 27 in the SHSBG group B received chemotherapy alone at first, and SHSBG was added when their peripheral white blood cell (WBC) count lowered to ＜4×109/L; the 33 in control group A and 24 in control group B were treated by the method similar to that applied to SHSBG group A and B respectively but with Rubidate instead of SHSBG. Experimental study of electron microscopic observation on bone marrow ultrastructure in mice was also conducted.Results: The total leukocyte increasing effective rate occurred in SHSBG group A and B was 75.00% and 88.89%, while in control group A and B, 54.55% and 58.33% respectively, and the difference between the SHSBG groups and the control groups was significant (P<0.01). Experimental study showed that SHSBG has good bone marrow hematopoietic microenvironment protecting and improving effect in mice.Conclusion: SHSBG has obvious protecting and treating effect on chemotherapy induced bone marrow suppression in tumor patients.