临床医学创新教育的研究与实践

从 2 1世纪高等医学临床创新教育的目标出发 ,以创新教育理论为指导 ,根据未来医学人才素质要求进行了课程体系、操作程序、教学策略和评估体系方面的论述。在教学实践中 ,以目的为导向 ,注重课程为核心 ,探索新的教学方法 ,重视学生与教师互动因素和教学评估环节 ,并创造条件改善创新教学环境。     

Promoting effect of the Chinese medicinal herb, wikstroemia chamaedaphne and tung oil extracts on carcinoma of the uterine cervix induced by HSV-2 or methylcholanthrene (MCA) in mice

The promoting effect of the Chinese medicinal herb, Wikstroemia chamaedaphne and Tung oil extracts (WC and HHPA) on carcinoma of uterine cervix induced by HSV-2 or MCA in mice was studied. The results showed that WC and HHPA extracts were not carcinogenic themselves. After carcinogen HSV-2 and MCA treatment, WC and HHPA were added separately. The inducing rates by HSV-2 increased from 7.4% to 21.1% and 26.3%, those by MCA increased from 56.5% to 82.8% and 84.4%. There was a significant difference between the combined groups and groups with HSV-2 or MCA only. The experimental results suggest that these two kinds of extracts play a promoting effect on carcinogenesis. The relation between the carcinogenesis of uterine cervix or nasopharynx and WC or HHPA extracts is discussed.