Bilingual teaching is a positive exploration of raising high quality talented persons under the new situation.It exists some problems in local college bilingual teaching such as the shortage of teachers,standard teaching materials,proper students level,management measures and so on.Local colleges should strengthen training the teachers,vigorously introduce the talented persons;do well the bilingual teaching material construction through many ways,teach students in accordance with their aptitude, standardize management and establish the scientific teaching appraisal mechanism.

Huang Ti's "Nei Ching Su Wen" is the earliest classical work on medical science in ancient China. It summed up the results of observations made in long years through practice by the ancient Chinese labouring people, accumulating thereby lots of valuable knowledge and experience in different lines of medicine.Some two thousand years ago, Chinese medical scientists in the Chou and the Chin Dynasties already conceived the advanced idea of laying special emphasis on prophylactic measures, and began to adopt diet therapy as a means of medical treatment. Principles of preparing complete diet were worked out by them. And in this connection, it is mentioned in the book "Nei Ching Su Wen" that "five kinds of cereals are the means of subsistence, five kinds of cattle provide beneficial food in the form of meat, five kinds of vegetables can be used for food enrichment, and five kinds of fruits may serve as supplement." These principles point out the necessary sorts of food to constitute a complete diet and their respective positions in it. That is to say, cereals including beans and peas are the staple food and animal meat is of secondary importance, with vegetables to enrich and fruits to supplement the first two. A diet thus prepared will not only consist of all the nutritive elements needed by the human body but also represent an appropriate arrangement of the different kinds of nutrients. Such a diet is, no doubt, in accord with the dietetic theory of modern science.

By using the diagnosis related groups(DRGs) method, we analyze and compare the rationality and feasibility of outcomes and human resources distribution of clinical specialties and health care professionals.It may increase the hospital management levels and feasibility.The introduction of DRGs for the majority of hospital management may enhance the performance evaluation and human resource levels in the hospitals.

Objective To investigate the preventive effect of spironolactone on hepatic fibrosis. Methods Ninety SD rats were randomly divided into three groups. Control group consisted of 8 rats that , fed by normal food, were injected with peanut oil subcutaneously. Model group consisted of 42 rats whose liver fibrosis was induced by compound factors. Spiro nolactone-prevention group consisted of 40 rats that were given 100 mg?kg -1 spironolactone per day, by the same methods of making models as those of the model group. At the end of weeks 2, 4, 6 and 8, 8 rats were randomly taken out of model group and spironol actone group and then were sacrificed. The expressions of TGF- ? 1 , PDGF- BB and ? -SMA in hepatic tissues were detected with immunohistochemical met hods. Results The expressions of TGF- ? 1 , PDGF-BB a nd ? -SMA in spironolactone group decreased greatly than those in model gro up ( P

Objective To investigate the dynamic expressions and clinical significance of CD141, CD31 and CD95 on circulating endothelial cells (CEC) in febrile and polyuria phases of patients with hemorrhagic fever with renal syndrome (HFRS). Methods Expressions of CD141, CD31 and CD95 in the peripheral blood of patients with HFRS in febrile and polyuria phases were detected by flow cytometry. Comparisons among groups were done by one-factor analysis of variance. Results The percentages of CD141+ CD31+ cells in the peripheral blood cells from patients with HFRS in febrile and polyuria phases were 9.47% ±1.98 % and 8. 26% ±1.55 %, respectively, which were both higher than that (7.05%±1.45%) in healthy controls (F=8. 42; P=0. 000 and P=0. 029, respectively), and that in febrile phase was higher than that in polyuria phase (P = 0. 048). The mean fluorescent intensity (MFI) of CD95 on CEC of HFRS patients in febrile and polyuria phases were both significantly higher than that in healthy controls (F=19. 93; P=0. 000 and P=0. 000 respectively), and that in febrile phase was higher than that in polyuria phase (P=0. 049). In the febrile phase of HFRS,the MFI of CD95+ on CEC in patients with all clinical types were all higher than that in healthy controls (F= 17. 36; all P=0. 000), and that in severe (critical) type was the highest and higher than those in mild type and moderate type (P=0. 002 and P=0. 009, respectively). Conclusion The proportion of CEC and expression of CD95 on CEC are possibly related with the phase and severity of HFRS.

Objective To investigate the effect of nesfatin-1 (NSF-1) on T-type Ca2+ channel currents in adult mouse dorsal root ganglion (DRG) neurons and possible signal transduction mechanisms involved.Methods We measured the expression of melanocortin 4 receptors(MC4-R)in mouse DRG by using western blotting analysis.The whole-cell patch clamp technique was used to record the effects of NSF 1 on T-type Ca2+ channel currents in small DRG neurons and several ligands were experimented to further clarify relevant signaling pathways.Results MC4-Rs were abundantly expressed in DRG neurons.NSF-1 enhanced T-type calcium channel currents in a dose-dependent manner in small DRG neurons in mice.NSF-1 mediated increment of T-type calcium channel currents was blocked by the MC4-R antagonist HS024,phosphokinase C antagonists GF109203X,and chelerythrine chloride,while the blockade of phospohokinase A PKI 6-22 elicited no such effects.Conclusions NSF-1 can enhance T type calcium channel currents in small DRG neurons through an MC4-R-dependent PKC signaling pathway.

Objective To investigate the changes of serum bilirubin level in elderly patients with acute cerebral infarction and its significance.Methods 164 hospitalized elderly patients,who suffered from acute cerebral infarction within 1 week after onset,were divided into 2 groups according to age:group A aged over 60 years(n=85) and group B aged 40-60 years(n=79),and 66 healthy subjects aged over 40 years were collected as controls(group C).Serum bilirubin levels in all subjects were determined.The ratio of pulse pressure over mean arterial pressure(PP/MAP) in group A and B was calculated.Nerve function scores in the three groups were detected before and after 2 weeks of treatment.Meanwhile,the data of risk factors including blood glucose,blood pressure,blood lipids,smoking and drinking in group A and B were collected.Results Compared with group C,serum total,direct,indirect bilirubin levels were increased in group A and B(both P＜0.01),and the change was smaller in group A than in group B(P＜0.05).The nerve function scores was lower in group A than in group B before and after treatment [(35.2±12.6) vs.(44.3±7.9),(40.7±9.1) vs.(51.3± 4.1),t=5.58,9.73,both P＜0.01],but PP/MAP and the numbers of risk factors were higher in group A than in group B [(0.46±0.06) vs.(0.38±0.06),93.01 vs.71.20,both P＜0.01].There were no significant correlations of serum total,direct and indirect bilirubin levels with nerve function scores in group A or B(all P＞0.05).Conclusions Serum bilirubin level is increased in patients with acute cerebral infarction,but the endogenous antioxidant capacity is decreased because of aging,multiple risk factors and more serious atherosclerosis in elderly patients,and the increment of bilirubin level is relatively smaller in acute cerebral ischemia,leading to the reduced protective effect against stress.Serum bilirubin level may influence the prognosis in patients with acute cerebral infarction.

Objective To investigate the clinical features of osteonecrosis of the knee (ONK) in patients with systemic lupus erythematosus (SLE).Methods A retrospective chart review was conducted to identify patients of SLE with ONK.The clinical characteristics of these patients were analyzed.Results Between 2008 and 2013,eighty-one patients with SLE were analyzed in the 210th Hospital of People's Liberation Army.Eleven of these patients were diagnosed as ONK.All of these ONK patients were female.The age of onset ranged from 19-57 (36±13) years.The disease duration ranged from 4.5-31.0 (13±6) years.The local clinical symptom included knee swelling with pain in 5 cases,only pain with no swelling in 1 patient,no symptoms in 5 patients.All patients were with aseptic necrosis of the femoral head.For laboratory examination,7 patients had elevated triglyceride lipids in blood.Three of 7 patients accompanied with cholesterol level increased.Total cumulative dosage of oral corticosteroids was (66 824±27 328) mg.Conclusion ONK in patients of SLE is common and the majority of them have impaired renal function and elevated blood lipids,as well as long-term glucocortico-steroid therapy.

AIM: To discuss the essence of Yufeng Capsule(Radix Astragali, Radix et Rhizoma Salviae Miltiorrhizae, Rhizoma Gastrodiae, etc.) on promoting blood circulation and removing blood stasis and its mechanism. METHODS: The parametes of observation included hemorrhedogy、thrombosis、 the function of platelet and content of blood plasma TXB_2 and 6-keto-PGF_ 1? about male old rat model as the blood stasis model. RESULTS: Yufeng Capsule can restrain platelet aggregation obviously(P

Objective To evaluate the value of Bolus chase technology for angiography of lower extremity. Methods 12 cases with diabetes foot or leg pain were examined with Bolus chase technology. Results Low extremity artery thrombosis was found in 12 cases. Conclusion Bolus chase technology is better than standard DSA in the display of lower extremity vessel.