Bizhi pills for therapy of mycobacterial tuberculosis infection in a murine model
- VernacularTitle:结核必治丸治疗小鼠结核病的实验研究
- Author:
Yan LIANG
;
Xueqing WU
;
Lan WANG
;
Junxian ZHANG
;
Yourong YANG
;
Yingchang SHI
- Publication Type:Journal Article
- Keywords:
Tuberculosis/ZD;
Antitubercular agents(TCD)
- From:
Journal of Chinese Physician
2008;10(5):596-598,602
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the therapeutic effects of Bizhi pills in mycobacterium tuberculosis infection.Methods KunMing mice were infected by intratail-vein injection with mycobacterium tuberculosis H37Rv, then treated with saline(A)or Rifampin(B) or Bizhi pills(C).The lungs,hvers and spleens were taken to observe their pathological changes,weighted and performed mycobacterial culture after 4 months of treatment.Results After 4 months of treatment, indexes of the lung in group C were markedly lower than that in group A (P＜0.05),but higher than that in group B,although the differences were not significant.The lesion of lung in group C were similar as that in group B,and were lessen than that in group A.No obvious lesion of lung was observed in 8 mice of group B and C,but the differences were not significant.Swell of spleen was observed in 9 mice in group A,2 mice in group B and5 mice in group C,the differences were significant(P＜0.01).The numbers of bacteria in the lung and spleen of the female mice of C group were remarkably less than that in group A, and decreased 4 times and 10 times respectively compared with group A(P＜0.01),the numbers of bacteria in the lung and spleen of the male mice of C group were less than that in group A, and decreased 3 times and 2 times respectively.However,the numbers of bacteria in the lung and spleen of the male mice of B group was decreased 14 times and 7 times respectively(P＜0.01).Conclusions The therapeutic efficacy of Bizhi pills in mice with mycobacterium tuberculosis infection is significant, but it is not as good as Rifampin.The therapeutic efficacy of Bizhi pills in female mice of mycobacterium tuberculosis infection is better than that in male mice.
