Professional post means the personal capability certified by nation. Professional post has the function of choosing approriate person and helping to reform salary distribution system,and has beome an important lever to arouse the working enthusiasm of staffs.This article introduces the experience of using professional post to improve clinlical teaching work in the first affiliated hospital of Chongqing Medical University.

In order to raise international comprehensive medical talents to have strong competition capability,the bilingual teaching is on the rise in the domain of medical education. Questionnaire-based survey among the 5-year-proguam medicinal undergraduate students was conducted to investigate the students'learning condition,acquaintanceship and requirements on the bilingual teaching so as to further reform and explore ways to improve the quality of bilingual teaching

Based on the practical situations of higher medical education in china,the author discussesd the bottleneck problems in the development of medical bilingual teaching and proposed some measures to overcome these difficulties on the teaching objective,teaching staffs,textbooks,students' quality and evaluation mechanism of teaching quality.

OBJECTIVE:To predict the shelf life of compound sodium citrate injection by initial average rate stability test. METHODS: The initial average rate stability test was performed at 7 different temperatures to investigate the relationship between the initial average rate (V0) of the glucose degradation reaction and Kelvin's temperature (1/T), and the activation energy of reaction, the drug reaction velocity constant and shelf life were computed as well. RESULTS: The regression equation was lgV0=18.15—6 774.6?1/T(r=—0.937 5), the reaction activation energy was 31.0Kcal?mol-1, the drug reaction velocity constant at 20℃ was 1.1?10-5h-1, and the shelf life was 1.09 years. CONCLUSION: The method is simple and it can accurately predicate the shelf life of compound sodium citrate injection.

OBJECTIVE:To study the situation of anemia in newly diagnosed ovarian cancer and breast cancer patients treated with 7 kinds of chemotherapy regimes. METHODS:110 cases of newly diagnosed ovarian cancer and breast cancer from May 2008 to Feb. 2009 in People’s Hospital of Peking University were analyzed retrospectively. The level of hemoglobin in patients treated with different chemotherapy regimes were evaluated and analyzed with SPSS software. RESULTS:Of total 110 patients, class Ⅰ anemia occurred 194 times and class Ⅱ anemia occurred 55 times. High incidence of anemia appeared in chemotherapy regimes with platinum as base. Low incidence of anemia occurred in TA chemotherapy regime. The older patient is,the more easily anemia occurred. CONCLUSION:The incidence of anemia after chemotherapy is related to type of cancer,chemotherapy regime, chemotherapy cycle and patient’s age.

Objective To evaluate the resultof applying computer simulated human for the diagnostics teaching.Methods The survey was conducted on medical simulation teaching and traditional teaching applied in 338 medical students through statistical evaluation of operative performance and questionnaire.Results The simulation teaching group performed better than the traditional teaching group on the operative assessment(P<0.05).79.2%students thought it was necessary to have simulation teaching.Conclusions Computer simulated human Can improve students'clinical practice ability.

OBJECTIVEbeta-Elemene is an active component of herb medicine Curcuma wenyujin, N-(beta-elemene-13-yl)tryptophan (ET) was synthesized to increase the activity. The antiproliferative and apoptotic effects of ET were investigated with NB4 cell.

METHODThe mechanism of ET were studied with the technology of cell culture in vitro using MTT assay, flow cytometry and Western blot analysis.

RESULTET inhibited cell growth and induced apoptosis in NB4 cell at concentrations less than 40 micromol x L(-1). The apoptosis induction of ET in NB4 cell was associated with the generation of hydrogen peroxide (H2O2) and activation of caspase-3. Catalase pretreatment blocked ET-induced apoptosis in NB4 cells.

CONCLUSIONET induces apoptosis through generation of H2O2 in NB4 cell.

Apoptosis ; drug effects ; Caspase 3 ; metabolism ; Cell Line, Tumor ; Cell Proliferation ; drug effects ; Enzyme Activation ; Humans ; Hydrogen Peroxide ; metabolism ; Sesquiterpenes ; chemistry ; pharmacology

Objective To study the effect of humic acid (HA) and soil on dissolution performance of depleted uranium (DU).Methods Using the static dissolve-adsorption experiment and inductively coupled plasma-mass spectrometry(ICP-MS) to determine uranium concentration and 235U/238U isotope ratios of the samples at different time and study the dissolution of DU in water.Results The solubility of DU in water was reduced by 90％ by adding HA.Soil could increase the solubility of DU in water by nearly 25％,adding an appropriate amount of HA could play a supporting role on the dissolution of DU,in this experiment adding 5％ of HA was best.Conclusions Soil and HA could produce positive and negative impact on the solubility of DU in water,and the combined effect of the two relied on the complex absorption and complexation reactions of soil,HA and dissolved uranium ions.

Objective To explore stress response of government employees,businessmen and police officers.Methods A total of1547 government employees,8672 businessmen and1555 police officers were recruited and completed a questionnaire survey concerning psychological stress.t or F test was used for data analysis.Results There were significant differences of stress response among government employees,businessmen and police officers ( P ＜ 0.01).Male or female government employees showed different stress response,physiology,emotion and behavior (all P＜0.01).Government employees from various age group showed difference in emotion and behavior ( both P ＜ 0.01).Businessmen of various gender and age were found difference of stress response at all dimensions ( P ＜ 0.05 ).Police officers of different gender showed different behavior ( P ＜ 0.0l ).ConclusionIt may be necessary to carry out occupation-specific stress management for individuals.

OBJECTIVE:To investigate the way to provide suitable pharmacecaical care for antineophastic drug-induced ADR by clinical pharmacists. METHODS:For one case of 5-FU chemotherapy-induced neutropenia associated with fever and diarrhea, clinical pharmacists provided advices on antibacterial treatment,including imipenem/cilastatin 0.5 g,q6 h,ivgtt;norvancomycin 0.4 g,q6 h,po;levofloxacin 0.4 g,qd,ivgtt;loperamide with initial dose of 4 mg for anti-diarrheal medication,maintaining at 2 mg,q4 h. RESULTS:After 22 days of appropriate antibacterial and anti-diarrheal treatment,the patient's body temperature and he-mogram returned to normal,diarrhea stopped and β-HCG decreased to 61.58 U/L;then the patient was discharged from hospital. CONCLUSIONS:It is beneficial to optimize chemotherapy plan and ADR disposal,and ensure the safety of the treatment that clini-cal pharmacists assist physicans to optimize therapy plan and provide pharmaceutical care.