Objective To analysis of treadmill exercise test Duke score(DTS) in patients with coronary heart disease than the evaluation functions of heart operation perioperative cardiac events.Methods One hundred and eighty-four patients with coronary heart disease,45 ～ 75 years of medium-sized non cardiac operation,were chose from May,2010 to May,2011 in our hospital,Cardiac ultrasound,treadmill exercise test were taken before operation,preoperative examination department of internal medicine disease history and physical examinations.According to the Duke score,they were divided into DTS in low risk group (5 ≤ Duke ≤ 15,n =124),medium risk group DTS(DTS:(-10≤Duke≤5,n =60),the exclusions of patients with high-risk DTS group,and the high-risk group of patients were excluded.Comparative analysis of operations,the main type of Department of internal medicine disease history,intraoperative and postoperative major cardiovascular complications.Results In the two groups of operation type and the type of anesthesia and cardiovascular disease,there is no significant difference (P ＞ 0.05) ; in DTS low risk group the age (59.2 ± 4.1) years,preoperative cardiac dysfunction were 2 cases,left ventricular ejection fraction ＜ 0.50 were 2 case (1.6％),diabetes history 12 case(9.6％),with angina pectoris symptoms of 51 case(41.1％),ECG ischemic changes in 55 (44.3 ％),in the medium DTS risk group,the age(65.2 ± 2.6)years,preoperative cardiac dysfunction were 8 cases(13.3％),left ventricular ejection fraction of ＜ 0.50 was 5 case (8.3％),diabetes history 23 case (38.3 ％),angina pectoris and 60 case (100％),ECG ischemic changes in 40 case (66.7 ％) (t =2.98,P =0.042,x2 values were 4.93,3.84,4.67,5.24,3.58,P ＜0.05).The low risk group of patients with arrhythmia,hypertension incidence rate were 6.5％ (8/124) and 22.5％ (28/124),medium risk group of patients with arrhythmia,hypertension incidence rate were 11.6％ (7/60) and 18.3％ (11/60),compared with DTS in low risk group,DTS medium risk group of arrhythmia and hypertension odds ratio(Odds Ratio,OR) and 95％ confidence intervals were 1.7 (0.8-3.3),0.8 (0.4-1.4),the P values were 0.062,0.074,has no significant difference.Controlling for age and sex DTS in low risk group postoperative myocardial infarction,cardiogenic pulmonary edema rate were 0.8％ (1/124) and 2.4％ (3/124),medium risk group after DTS myocardial infarction,cardiogenic pulmonary edema rate were 10％ (6/60) and 11.7％ (7/60),compared with DTS in low risk group,DTS medium risk group after myocardial infarction and heart pulmonary edema ratios (Odds Ratio,OR) and 95％ confidence intervals were 19.3 (5.6-66.2),5.7 (2.5-12.9),the P values were 0.002,0.003,had significant diflerence.Conclusion DTS medium risk group patients undergoing non cardiac operation preoperative heart failure,diabetes,angina symptoms,peri operation period of cardiac event rate is high and heavy.

Objective To investigate the emotional intelligence training training's impact on medical students' ethics education.Methods Givingnthe undergraduate and graduate students of Grade 2009,2010 and 2011 emotional intelligent training and distributing questionnaires on ethics education and comparing the result with that of 2006,2007,2008 undergraduate and graduates.Covering issues of medical ethics and the understanding of students' role in alleviating the doctor-patient relationship in medical ethics,evaluation of medical ethics in today's society,the doctor of professional ethics,medical ethics education approaches and problems and so on.By comparing the results of the questionnaire students' knowledge of medical ethics are evaluated and their emotional intelligence training in ethics education role are analyzed.Research data for entry to a database of Excel 2013,using SPSS 19.0 statistical software for analysis,count data taken x2 test,P＜0.05 was considered statistically significant.According to the questionnaire topic A representative proportion of medical students is selected to measure the level of ethics and the role of ethics education in medical students training in emotional intelligence.Results the students of 2006,2007 and 2008 who selected A of five topics were 54.78％(1 278/2 333),79.47％(1 854/2 333),68.41％(1 596/2 333),86.28％(2 013/ 2 333),13.12％(306/2 333); while the students of 2009,2010 and 2011 who selected A of five topics were 73.70％(1 777/2 411),88.68％(2 138/2 411),81.54％(1 966/2 411),93.78％(2 261/2 411),71.75％(1 730/2 411).The difference was statistically significant,indicating that 2009,2010 and 2011 medical students' cognitive level of ethicshas been nore significantly improved than the students of Grade 2006,2007 and 2008.Conclusion EQ training can significantly improve the effectiveness of medical ethics education for medical students and it is worth promoting.

The comprehensive university has the advantage of wide range of disciplines as well as rich teaching resources.Integrating and sharing teaching resources among similar disciplines is the direction of development in higher education.Tongji university was taken as an example.Medical college and life sciences college of Tongji university have tried to construct and share the laboratory teaching resource platform.The construction experiences and the effects were summarized.The methods and strategies used in integrating teaching resources of the two colleges were discussed from the perspective of laboratory construction,which provided references for building teaching resource platform in comprehensive university.

AIM To study the effect and mechanism of sildenafil on rabbit corpus cavernosum in vitro . METHOD Rabbit corpus cavernosum(RCC) segments were incubated with various concentrations of sildenafil. The formation of cGMP was stimulated with 1 ?mol?L -1 sodium nitroprusside(SNP), and the cyclic GMP concentration was measured by radioimmunoassy technology. In the organ bath, strips of RCC were precontracted with 10 ?mol?L -1 phenylephrine. Sildenafil were added with increasing doses gradually, graded relaxations were induced using various concentrations of sodium nitroprusside (SNP) and methacholine (MCH). RESULT In the presence of SNP, the cGMP concentration was increased in rabbit penile tissue, the increase of cGMP was greater when sildenafil was added. Sildenafil 10、100 nmol L -1 、1 ?mol?L -1 dose-dependently relaxed RCC strips. CONCLUSION Sildenafil increases cGMP concentration in RCC is attributed to the augmentation of NO/cGMP pathway, and the accumulation of cGMP improves the relaxation of RCC.

Objective:To evaluate the influence of bone marrow stem cells ( BMSCs ) in the serological indicators of hepatolenticular degeneration combined liver fibrosis.Methods:60 cases were randomly divided into 3 groups: penicillamine group, BMSCs group and BMSCs+penicillamine group.BMSCs(2 ml)were injected into vein with normal saline(100 ml) every 10 days ( 3 times for a period of treatment).Liver tissue pathology biopsy was inspected and TBIL, ALT, ALB, CHE, PDGF-BB, TGF-β1, IL-6 and TNF-αwere detected at 0,4 ,8 and 12 weeks.Results: The level of serological indicators about liver functions were reduced in every group, while the changes in BMSCs+penicillamine group were especially obvious ( P<0.05 ).Conclusion: Penicillamine combined with BMSCs was effective in the improvement of liver functions of hepatolenticular degeneration combined liver fibrosis.

Objective To evaluate the effect of bone marrow stem cells (BMSCs) transplantation in the treatment of hepatolenticular degeneration of liver fibrosis. Methods Sixty cases with confirmed hepatolenticular degeneration of liver fibrosis were randomly divided into 3 groups: penicillamine group [40 mg/(kg·d)], BMSCs group and BMSCs + penicillamine group. Autologous BMSCs (2 mL) were injected into vein with normal saline (100 mL). Liver tissue pathology biopsy was inspected and the changes in HA, PCⅢ, LN, CⅣ, TIMP-1 and MMP-1 were observed at 0, 4th, 8th and 12th week during the therapeutic process. Results The level of serum fibrotic markers were reduced in every group , while the changes in BMSCs + penicillamine group were especially obvious (P < 0.05). Conclusion Penicillamine combined with BMSCs was effective in the therapy of hepatolenticular degeneration of liver fibrosis.

Object It was reported that salvianolic acid A from Salvia miltiorrhiza Bge could improve memory dysfunction of mice with cerebral ischemia reperfusion injury The effects of total salvianolic acids (Sal), including salvianolic acid A and B, rosmaric acid and protocatechic aldehyde was now studied to observe its effect on cerebral ischemia reperfusion injury in hope of obtaining a preliminary view on its mechanism of action Methods The effects of Sal on lactic dehydrogenase (LDH), superoxide dismutase (SOD) and malondialdehyde (MDA) of cerebral ischemia reperfusion injured mouse and rat models were observed Results Sal 10, 20 mg/kg iv and 5, 10 mg/kg iv could markedly increase the activities of LDH and SOD and lower the production of MDA in the injured cerebral tissue On focal cerebral ischemia reperfusion injured rat, 24 h reperfusion after 2 h ischemic injury, 5, 10 mg/kg iv Sal could decrease infarct size, ameliorate neurological deficit with obvious inhibition of the decrease of LDH and SOD activities and the over production of MDA Conclusion Sal showed obvious protective effects on cerebral ischemia reperfusion injuries of mice and rats via attenuating oxygen free radical

Objective To investigate the influence of pre-chemotherapy hemoglobin and platelet levels on the effect of chemotherapy and prognostic outcome in patients with endometrial carcinoma (EC).Methods 104 patients with EC who underwent surgical treatment following neoadjuvant chemotherapy were retrospectively analyzed.Multiple logistic regression was carried out to evaluate the relationship between the probability of achieving an optimal clinical response and the variables.The log-rank test was used to compare the homogeneity of progression-free survival and overall survival functions across strata defined by categories of prognostic variables.Results The Cox proportional hazard model was used to assess the significance of potential prognostic factors for progression-free survival and overall survival.Multivariate logistic regression analysis indicated that FIGO staging (OR =3.234,95 ％ CI:1.324-13.454) and lymph node metastasis (OR =8.235,95 ％ CI:1.563-18.574) were independent factors of influencing effects of new adjuvant chemotherapy in the treatment of EC patients.Multivariate Cox regression model analysis showed that the FIGO staging(HR =4.342,95％ CI:1.643-15.856) and lymph node metastasis (HR =3.853,95％ CI:1.864-9.675) were independent factors of influencing 5 years survival rate of EC patients received new adjuvant chemotherapy.Conclusion The curative effect and prognosis after receiving neoadjuvant chemotherapy operation in treatment of EC patients before chemotherapy,there was no significant correlation between hemoglobin and platelet levels,and lymph node metastasis,FIGO stage.

Objective To study the effect of revised trauma score (RTS) in the rescue of patients with multiple trauma emergency application. Methods According to the admission time, 56 multiple trauma patients were assigned into the control group, and another 58 into the observation group. The control group was treated with traditional pre-hospital and hospital emergency care. The observation group with pre-hospital emergency care and hospital based on the RTS results. The two groups were compared in terms of effective treatment time and complications. Result The effective rescue time of the observation group was significantly shorter than that of the control group (P<0.001) and the complication rate was significantly lower than that of the control group (P<0.05). Conclusion Based on the integrated emergency rescue measures on the basis of RTS scores, accurate condition judgment can be made in a short time so that consistent care can be given to the patients and the success rate can be improved , and the occurrence of complications can be reduced and the rescue success rate can be increased.

OBJECTIVE:To evaluate the status quo and the tendency of the use of antihypertensives in our hospital. METHODS: The utilization of antihypertensives during 2005～2007 in our hospital were analyzed statistically in respect of the consumption sum, DDDs and average daily cost etc. RESULTS: Over the 3 years, the consumption sum and DDDs of the antihypertensives used in our hospital increased markedly, especially those of calcium antagonists, angiotensin, ACEI and diuretic antihypertensives. The consumption of AGT Ⅱreceptor blocking agents increased year by year. CONCLUSION: The utilization structure of antihypertensives in our hospital is basically reasonable. It is of great importance to develop effective compound antihypertensive drugs with low-cost and less ADRs.