RESUMO
Objective:To investigate the application of The Problem based learning (PBL) method on teaching and researching of cardiovascular disease.Methods: Based on the characteristic of high mortality and arteriosclerosis morbidity of cardiovascular disease and typical cases reported by media repeatedly, the problems were proposed by the students, and further promote the students to think over independently and further investigate. Then the students developed a hypothesis, demonstrated it and got a conclusion.Results: PBL teaching mode can promote the learning motivation of students; improve the ability to solve problems and creativity of the students.Conclusion: In the process of The PBL teaching and training for students, it can improve the innovation ability, solving problem ability, and independent thinking ability of the students. It can lay a solid foundation for the clinical research work of students in the future.
RESUMO
Objective:To observe the additional effects of Xin Qing-ning Tablets,a representative herb with the effect of activating blood circulation and detoxication(ABCD) consisting of rhubarb extractives,on the serum in ammatory markers and blood lipids in stable coronary heart disease(CHD) patients receiving standardized statins treatment.Methods:Thirty stable CHD patients were randomized to three groups(10 in each group):the control group treated with standardized statins;the ABC and ABCD group,treated with Dan Qi Tablets or Xin Qing-ning Tablets respectively in addition to standardized statins treatment.After one month treatment,the concentrations of high-sensitivity C reaction protein(hs-CRP),Tumor necrosis factor-?(TNF-?) in serum,blood lipid and blood-stasis syndrome score(BSSS) of CHD patients before and after treatment were determined.Results:The ABCD group showed superior e ects in reducing the concentration of hs-CRP in serum[a di erence of(6.83?4.99)mg/L]as compared with the control group(1.90?2.15)mg/L and the ABC group(1.49?1.48)mg/L(P