ABSTRACT
To study the effect and mechanism of Qingdu granules on the tumor growth of 7, 12-dimethyl-benz[ a] an-thracene ( DMBA)-induced breast cancer in Sprague-Dawley rats. Methods: DMBA was used to induce breast cancer in rats. The tumor inhibition of Qingdu granules was observed. Pathological features were observed after hematoxylin-eosin staining, the distribution and content of Ki-67 in tumor were tested by IHC and the content of IL-12, IFN-γ, IL-4 and IL-10 in serum was determined by ELISA. Results:The inhibitory rate of Qingdu granules at low, middle and high dose and saikosaponin a was 30. 93%,43. 84% and 44. 17% and 43. 48%, respectively. The expression of Ki-67 was reduced in Qingdu granules groups and saikosaponin a group, the content of IL-12 and IFN-γ in serum was increased and the level of IL-4 and IL-10 was reduced in the above groups. Conclusion:Qingdu granules can inhibit breast cancer obviously, and the mechanism is probably related to the ability of immune system adjustment, which can enhance the antitumor effect.
ABSTRACT
Objective To discuss the effectiveness of standardized management of hypertension and its significance of economics.Methods Taking prospective,randomized and controlled trial design to screen hypertension in four communities of Changping Town.The patients in the four communities were randomly divided into an intervention group and a control group.The intervention group was taken the standardized management and the control group was taken conventional management.Results The treatment rate and control rate of the intervention group was higher than the control group.Necessary inputs of per capita administration costs for every 1％ increase of treatment or control rate in the intervention group were less than the control groups by 1.08 and 1.36 Yuan respectively.The per capita administrative costs of intervention group were higher than control group,while the per capita comprehensive costs of intervention group were lower than control group.Compared with the control group,every 1 Yuan of per capita administrative costs increases,the comprehensive costs would be reduced 7.58 Yuan in the intervention group.Conclusion Standardized management of hypertension in community can significantly improve the prevention and treatment effects.Moreover,it has good cost-effective value and saving social resources.
ABSTRACT
Studies have shown that the compliance of secondary prevention of ischemic stroke is not ideal. Among the factors that impact the compliance of secondary prevention, the correlation of the gender, age or disease severity has no clear conclusion. However, the married, the higher proportion of medical reimbursement, a better understanding of the disease, early intervention, the doctor's degree of attention, and a good doctor-patient relationship may improve the compliance of secondary prevention of ischemic stroke.