OBJECTIVE:To evaluate the medical cost of capectabine in treatment of advanced rectocolonic carcino?ma.METHODS:The characteristics of therapeutic effect and medical cost were compared between capectabine and classical MAYO program.RESULTS&CONCLUSION:The capectabine is more expensive than traditional drugs,however,in terms of medical resource,the saving medical cost in use of capectabine would counterbalance the expensive price of drug to maxium limit.The medical cost of capectabine is superior to that of traditional drugs.

Objective To develop a method for simultaneous determination of three kinds of anti-dandruff agents,namely ketoconazole,climbazole,piroctone olamine,in cosmetics by HPLC.Methods The cosmetics were extracted with acetonitrile by ultrasonic,then separated with high-speed centrifuge.The supernatant layer was filtrated through membrane with 0.45 ?m diameter.The filtration liquid was injected into HPLC for detection at ?=210 nm.Quantitative analysis was performed with external standard method.Results In the linear range of 1-250 mg/L,the regression equation of ketoconazole was y=32.23x+ 4.59,the detection limit was 0.069 mg/L.In the linear range of 1-500 mg/L,the regression equation of climbazole was y=13.76x+ 9.41,the detection limit was 0.12 mg/L.In the linear range of 10-500 mg/L,the regression equation of piroctone olamine was y= 24.83x-17.17,the detection limit was 0.71 mg/L.The recoveries and relative standard deviations were 91.8%-98.5% and 0.38%0.84%,respectively.Conclusion The experimental results show that the method is simple,precise and accurate and suitable for simultaneous determination of 3 kinds of anti-dandruff agents in cosmetics.

Tu-Jia medicine is an important part of traditional Chinese medicine (TCM).“San-Yuan doctrine”is the guiding ideology of Tu-Jia medicine, but there is no systematic exposition of its literature origin. This paper ar-gued that“San-Yuan doctrine”of Tu-Jia medicine was originated in the“San-Yuan”of Taoism. Its formation was closely related to the impact of Taoism and Tu-Jia culture, the understanding of human physiology and pathology in Tu-Jia medicine. This paper expounded the origin of“San-Yuan doctrine”, the guiding ideology of Tu-Jia medi-cine and Taoism culture through citing a number of theoretical bases. First of all, the concept of“San-Yuan”in Tu-Jia medicine originated in Taoism. Secondly, legends about the Lord Lao-Zi and Medicine King Bodhisattva in Tu-Jia medicine were closely related with Taoism. Moreover, there existed important links between Tu-Jia medicine and Taoist medicine. For example, both of them are aware of the importance of brain. The reason, I think, is firstly due to the penetration of Taoism in Tu-Jia culture. Taoism culture has a profound influence on Tu-Jia culture. Sec-ondly, the understanding of human physiology and disease in Tu-Jia medicine is closely related to“three”. There-fore, Tu-Jia medicine took“San-Yuan doctrine”as its own guiding ideology. It is of great significance to the study of ethnic minority medicine culture and inheriting its academic thoughts by the study of Tu-Jia medicine origin.

This article summarized the application of PBL in psychiatric teaching practice.In PBL teaching practice,questions should be designed according to various aims of teaching,and questions should be asked in various stage of class and with various forms so as to inspire the students to explore new things and make them combine their self-study with mutual study

Objective:To research the effects and mechanism of Fuganning(FGN) on rats with hepatic fibrosis.Methods:Rat immuno hepatic fibrosis model was induced by intraperitoneal injection of porcine serum,to observe the effect of FGN on HA,LN,CⅣ,the pathological and ultrastructure chages of hepatic tissue.Results:The level of HA,LN,CⅣ decreased,the pathological chages and the collagen fibresis decreased significantly in FGN group,this groups had significanc difference to model group(P

Objective This article was aimed to take exploratory evaluation on the scientific research performance of provincial key disciplines in a medical university,and to provide a scientific basis for the discipline evaluation related topics.Methods This paper took 29 provincial key disciplines in a medical university as the evaluation system.We calculated the scientific research performance of key disciplines.Data envelopment analysis (DEA) method was used to evaluate the scientific level of performance,while the use of TOPSIS and gray correlation analysis method to rank the efficiency of its research,and the results obtained by the three methods was used for statistical correlation analysis.Results According to the results calculated by DEA Method,there were 18 DEA efficient units and 11 non-DEA efficient units.While in this 11 non-DEA efficient units,8 of them needed to reduce re source inputs and the other 3 units needed to increase research outputs.Meanwhile there were significant positive correlations between evaluation results of TOPSIS Method andGrey Correlation Analysis Method with Data Envelopment Analysis Method,respectively [the correlation coefficient:rs 1 =0.797(P =0.000); rs 2=0.583(P =0.007); rs 3-0.536(P =0.003)].Conclusions Compared to TOPSIS Method and Grey Correlation Analysis Method,DEA Method not only could evaluate the ef fectiveness of discipline,but also provide evidence to improve the non-DEA efficient units.

Objective To explore the changes and clinical significance of regulatory T cell/T help cell 17 (Th17) in the peripheral blood from patients with dermatomyositis (DM).Methods Thirty-six patients with DM were recruited and thirty-six healthy individuals were enrolled as normal controls.The percentage of regulatory T cell/Th17 cell was assessed by flow cytometry and the mRNA levels of Foxp3/RORγt were detected by real-time quantitative reverse wanscription polymerase chain reaction (RT-PCR).The plasma levels of TGF-β1/IL-17 were measured by enzyme linked immunosorbent assay (ELISA).T-test was used for statistical analysis and Pearson's linear analysis were used for correlation analysis.Results The percentage of CD4+ Foxp3+ T cell,the mRNA expression of Foxp3 and the plasma levels of TGF-β1 decreased significantly in patients with DM than in normal controls [(7.2±2.3)％ vs (9.1±3.2)％,(0.44±0.19) vs (0.62±0.25),(37 400±4814) pg/ml vs (41 200±6348) pg/ml,P＜0.05].The percentage of Th17 cell,the mRNA expression of RORγt and the plasma levels of IL-17 increased in patients with DM compared with normal controls [(1.22±0.41)％ vs (0.83±0.14)％,(0.85±0.34) vs (0.61±0.21),(77±32) pg/ml vs (58±20) pg/ml,P＜0.05].There was negative correlation between the percentage of regulatory T cell,the mRNA levels of Foxp3,the plasma levels of TGF-β1 and the serum levels of CK in patients with DM (r=-0.573,-0.593,-0.618,P＜0.05).There was positive correhtion between the percentage of Thl7 cell,the mRNA levels of RORγt,the plasma levels of IL-17 and the serum levels of CK in patients with DM (r=0.582,0.609,0.623,P＜0.05).Conclusion The imbalance of regulatory T cell/Th17 cell may exist in the peripheral blood of patients with DM.Regulatory T cell/Th17 cell may be associated with the pathology of DM.

Throughin-depth study and thinking ofthe current situation of medical education,this paper exploredtraining strategies of applied talents in medical colleges under the new situation.From the training ofapplication talents in medical colleges under new situation,we should focus on the current reality,learn experience.Combined with the characteristics of medical specialty,we should explore the model of strengthening the humanistic quality moral training of current medical application talents from the curriculum,teaching content selection,teachers' construction,environment shaping,teaching methods,assessment and evaluation,and thus to adapt to the medical mode conversion,alleviate the doctor-patient contradiction and promote medical students employments.

Objective:To examine the expression of TRAF6 in esophageal organization from protein level and analyze the correlations between TRAF6 expression and clinical features.Methods: Seventy-eight patients with esophageal adenocarcinoma who were admitted to the Department of Oncology , Henan Province Hospital of TCM from January 2005 and January 2010 were finally eligible for present study and the corresponding esophageal normal tissues and clinical data were collected .All the specimens were confirmed by pathology for esophageal squamous cell carcinoma or esophageal normal tissues .The expression of TRAF6 in the tissue samples was detected by immunohistochemistry .The correlation between the TRAF6 expression and clinical characteristics of patients was analyzed.Results:The positive expression rate of TRAF 6 in esophageal cancer organizations and normal esophageal mucosal tissues were 71.79%and 10.26%,respectively.The positive expression rate of TRAF6 in esophageal cancer were significantly higher than those in normal esophageal mucosal tissue ( P<0.05 ) .The positive expression rate of TRAF 6 in esophageal cancer organizations has nothing to do with the age,sex,tumor differentiation degree and size(P>0.05),but with lymph node metastasis and clinical stage (P<0.05).Patients with positive TRAF6 expression had significantly lower five-year survival rate than those with tumors having positive TAK1 expression.Conclusion:TRAF6 may play an important role in the pathology and development of squamous cell carcinoma ,and could be an important therapeutic target in the treatment of esophageal cancer .

Objective To investigate if the single item fatigue question of the Bath Ankylosing Spondylitis Disease Activity Index(BASDAI) is appropriate for measuring fatigue in patients with ankylosing spondylitis(AS), and to identify factors that influence fatigue in these patients. Methods A total of 93 patients with ankylosing spondylitis were recruited. Patients completed questionnaires on disease activity(BASDAI), functional ability[Bath Ankylosing Spondylitis Functional Index(BASFI)], the short form McGill Pain Questionnaire and 10 cm visual analogue scale(VAS) for sleep disturbance. Reliability was assessed with intraclass correlation coefficients. The patients were then dichotomized into a F+group (eg, fatigue is the major symptom) if the BASDAI fatigue scale was ≥5.0 and a F-group(eg, fatigue is the minor symptom) if the fatigue score was