Based on the analysis on the present status and importance of medical humanity education for inter-national medical students during the clinical internship, this paper discussed the importance of strengthening medi-cal students′humanistic education during the clinical internship and proposed ways to promote the humanity educa-tion:optimizing the setting of humanity education curriculum and adhering to the humanity education throughout the whole process of clinical internship;improving the clinical supervisors′humanity quality and ensuring the quality of humanity education;holding the orientation of evaluation and adding the humanity quality as one of the evaluation indicators; establishing hospital atmosphere with humanity spirit and highlighting environmental education effect;building theuniversity-intern hospital two-grade platform of humanity education and standardizing the relevant systems.

This study was aimed to observe the therapeutic effect onendometritis rat model by Gui-Zhi Fu-Ling (GZFL) capsuleand its mechanism. Endometritis rat model was replicated. After 15 days, rats were randomly divided into six groups, which were the sham operation group, model group, lowdosage (0.5 g·kg-1) of GZFL capsule group, middle dosage (1.0 g·kg-1) of GZFL capsule group, large dosage (2.0 g·kg-1) of GZFL capsule group, and Fu-Ke Qian-Jin (FKQJ) capsule (1.2 g·kg-1) group. After 28-day intragastric administration of medication, pathological changes of endometrium were observed. The contents of monocyte chemoattractant protein-1 (MCP-1), interleukin-1β (IL-1β), interleukin-10 (IL-10) were determined in blood serum.The expression of TGF-β1 in endometritis rats were measured by immunohistochemistry. The results showed that GZFL capsule canobviously alleviate the pathologi-cal damage of endometrium in rat model. In comparison with sham operation group, the serum IL-10 content in the model group was significantly decreased, contents of MCP-1and IL-1β were significantly elevated; the TGF-β1 pro-tein expression was significantly elevatedin the uterus tissues. After the treatment of GZFL capsule, compared with the model group, the serum IL-10 was obviously elevated in the treatment group. The contents of MCP-1 and IL-1βwere obviously decreased. The expression of TGF-β1 in the uterus tissues was obviously decreased. It was concluded that GZFL capsule had treatment effect on endometritis. The mechanism may be related to the regulation of inflam-matory cytokines.

Through the comparison of curriculum provision,curriculum content,teaching methods and evaluation methods of medical humanity education between China and the United States,this paper put forward some suggestions about integrating resources of humanities and social sciences,improving the setting of medical humanity education curriculum and optimizing the teaching methods;improving the effectiveness of teaching and tightly connecting with the clinical practice,cultivating the ability of medical humanity practice and reforming the assessing methods of medical humanities,establishing formative assessment system and so on,to promote the level of medical humanity education in China.

Objective:To analyze the trend of mortality and incidence of colorectal cancer among urban residents in Guangzhou from 1972 to 2015 and to predict the mortality of colorectal cancer from 2016 to 2025.Methods:The mortality data of colorectal cancer among urban residents in Guangzhou were collected from the death registration of malignant tumors of Guangzhou Health Statistics Bureau (1972-1979), Guangzhou Health Statistics (1980-2001), Guangzhou Cancer Registration Annual Report (2002-2009) and China Cancer Registration Annual Report (2010-2015). The incidence of colorectal cancer was collected from Guangzhou Cancer Registration Annual Report (2002-2009) and China Cancer Registration Annual Report (2010-2015). The incidence and mortality data of colorectal cancer coded as C18-C21 in 10th Edition of International Classification of Diseases (ICD-10) were obtained from the above data, and the demographic data were from the Guangzhou Municipal Bureau of Statistics. Joinpoint model was used to calculate the annual change percentage (APC) and average annual change percentage (AAPC) of colorectal cancer mortality and incidence among urban residents in Guangzhou from 1972 to 2015 and from 2002 to 2015. ARIMA model was used to predict colorectal cancer mortality from 2016 to 2025.Results:There were 19 309 colorectal cancer deaths among urban residents in Guangzhou from 1972 to 2015. The crude mortality rate of colorectal cancer increased from 4.33/100 000 to 24.89/100 000 (AAPC=4.2%, P<0.001). A total of 24 033 new cases of colorectal cancer were reported in Guangzhou from 2002 to 2015. The crude incidence rate of colorectal cancer increased from 22.95/100 000 to 52.81/100 000 (AAPC=6.6%, P<0.001). The mortality rate of colorectal cancer among urban residents of Guangzhou would continuously increase from 2016 to 2025 and reach 29.53/100 000 in 2025. Conclusion:The mortality rate of colorectal cancer among urban residents of Guangzhou from 1972 to 2015 and the incidence rate of colorectal cancer from 2002 to 2015 both show an upward trend. The mortality rate will increase from 2016 to 2025.

Objective:To analyze the trend of mortality and incidence of colorectal cancer among urban residents in Guangzhou from 1972 to 2015 and to predict the mortality of colorectal cancer from 2016 to 2025.Methods:The mortality data of colorectal cancer among urban residents in Guangzhou were collected from the death registration of malignant tumors of Guangzhou Health Statistics Bureau (1972-1979), Guangzhou Health Statistics (1980-2001), Guangzhou Cancer Registration Annual Report (2002-2009) and China Cancer Registration Annual Report (2010-2015). The incidence of colorectal cancer was collected from Guangzhou Cancer Registration Annual Report (2002-2009) and China Cancer Registration Annual Report (2010-2015). The incidence and mortality data of colorectal cancer coded as C18-C21 in 10th Edition of International Classification of Diseases (ICD-10) were obtained from the above data, and the demographic data were from the Guangzhou Municipal Bureau of Statistics. Joinpoint model was used to calculate the annual change percentage (APC) and average annual change percentage (AAPC) of colorectal cancer mortality and incidence among urban residents in Guangzhou from 1972 to 2015 and from 2002 to 2015. ARIMA model was used to predict colorectal cancer mortality from 2016 to 2025.Results:There were 19 309 colorectal cancer deaths among urban residents in Guangzhou from 1972 to 2015. The crude mortality rate of colorectal cancer increased from 4.33/100 000 to 24.89/100 000 (AAPC=4.2%, P<0.001). A total of 24 033 new cases of colorectal cancer were reported in Guangzhou from 2002 to 2015. The crude incidence rate of colorectal cancer increased from 22.95/100 000 to 52.81/100 000 (AAPC=6.6%, P<0.001). The mortality rate of colorectal cancer among urban residents of Guangzhou would continuously increase from 2016 to 2025 and reach 29.53/100 000 in 2025. Conclusion:The mortality rate of colorectal cancer among urban residents of Guangzhou from 1972 to 2015 and the incidence rate of colorectal cancer from 2002 to 2015 both show an upward trend. The mortality rate will increase from 2016 to 2025.