Using the teaching resources on the network completely, apply them, which have been put in order, revised, improved and replenished, to the teaching of microbiology, and raise the teaching quality and efficiency of microbiology

Enterprise resource planning is systematic management thought and means established on the basis of information technology,which provides management platform for the decision-makers and staffs to make the decisions.By using IT technology,ERP closely integrates material flow,information flow,capital flow,management flow,and knowledge flow of a enterprise,which facilitates resource optimization and sharing.ERP can be introduced into the hospital drug management.Using advanced information and logistics technology,hospital drug mannagement can be strengthened on such aspects as drug purchase,drug storehouse management,dispensing management in pharmacy,capital settlement and rational use of drug,and so on.Therefore,the hospital drug management can be improved by achieving planning in advance,real-time tracing back,effective control and rational use.

Objective To develop an anion-exchange chromatographic method for the determination of trace thiocyanate and iodide. Methods A sample containing thiocyanate and iodide was pumped through a continuous rod anion-exchange column and the two anions were eluted subsequently with potassium bromide and were determined by a UV detector simultaneously. Results It was proved that the chromatographic column could separate thiocyanate and iodide effectively in the optimum conditions. The linear equation of iodide was y=3 272 860x+51 929.537 57, r=0.999 03, the final detection range was 0.30-3.0 mmol/L, the detection limit was 1.27 ?g/L, the recovery rate was 87% and RSD was 2.75%, the linear equation of thiocyanate was y=3 163 690 x+1 057 080, r=0.999 49, the final detection range was 5.0-80 mmol/L, the detection limit was 30 ?g/L, the recovery rate was 85% and RSD was 3.22%. Conclusion This method is simple, reliable, better anti-interference and is applicable to the determination of trace thiocyanate and iodide.

Objective To explore the nursing measures of teenagers with arthroscopic reduction of avulsed fracture of tibialintercondylar eminence. Methods Eighteen teenagers with avulsed fracture of tibialintercondylar eminence hospitalized from January 2013 to September 2014 were included in the study. Before operation, psychological care and operative preparation were delicately done. After operation, a plan for function training was made, the preventive measures for related complications were taken and discharge instruction was performed. Results All patients got recovered after function training 3 months since operation. The average score by Lysholm evaluation was (97.6 ± 2.3). Among them, one was Lachman test I positive, with mildly limited extension of the knee join. Conclusion The following nursing strategies inclucling psychological nursing before operation can help to reduce the incidence of complications.

OBJECTIVE　To develope an HPLC assay for the determination of tanshinoneⅡA.METHOD　C18ODS column was used.The mobile phase was consisted of MeOH-water(70∶30).The detection wavelength was at 269 nm.RESULT　The linear regression equation was Y=9725X-2584,r=0.9997.The average recovery was 98.29% with RSD=1.86%.(n=5).CONCLUSION　The method may be used for quality control.

Objective: To study the apoptosis of T lymphocyte subsets of peripheral blood in systemic lupus erythematosus(SLE)and the correlated pathogenesis.Methods: The percentages of T lymphocyte subsets,the positive expression rates of Fas/FasL on T lymphocyte subsets,and the apoptosis of T lymphocyte subsets were determined by three-colorflow cytometry.The level of serum IL-10 was analyzed by ABCELISA.IL-10 antibody and FasL antibody were added respectively into the 48 hours' culture of 10 SLE patients' PBMCs in vitro,whose serum IL-10 significantly increased, and then, the changes of T lymphocyte subsets of SLE PBMCs were determined by three-colodlow cytometry.Results: 1)In SLE, mainly in hyperactive SLE, the apoptesis of CD4~+ T lymphocytes increased significantly(P＜0.05),and the ratio of CD4~+/CD8~+ decreased compared with normal controls,and the abnormal apoptesis of CD4~+ T lymphocytes had a positive correlation with the increased expression rates of Fas/FasL on CD4~+ and CD8~+ T lymphocytes(P＜0.05).2)The serum IL-10 level increased significantly in SLE (P＜0.01), expecially in hyperactive SLE, and serum IL-10 had a positive correlation with the level of serum anti-dsDNA antibodies, CD4~+/CD8 + ratio, and the positive expression rate of FasL on CD4 * T lymphocytes(P＜0.05).3)According to a tracking experiment on two different groups of SLE patients,we found that:with the stabilization of the illness,the level of serum IL-10 decreased significantly, the positive expression rate of Fas/FasL on T lymphocytes,particularly on CD4~+ T lymphocytes, reduced evidently,and the apoptosis of CD4~+ T lymphocytes decreased(P＜0.05).Conclusion: The abnormal activities of T lymphocytes, particularly of CD4~+ T lymphocytes from patients with SLE,which lead to AICD,cause the percentage of CD4~+ T lymphocytes and the ratio of CD4~+/CD8~+ to decrease,disorder immune response, and accelerate the process of SLE.As a key factor in modulating the positive expression rate of Fas/FasL on CD4~+ T lymphocytes,IL-10 plays an important role in causing SLE.

Objective: To explore influence of short-term intervention of different doses rosuvastatin on plasma levels of thrombomodulin (TM) and high sensitive C reactive protein (hsCRP) in patients with acute coronary syndrome (ACS). Methods: A total of 32 ACS patients were enrolled, randomly and equally divided into rosuvastatin 10mg group and rosuvastatin 20mg group, and another 16 patients without coronary heart disease were enrolled as normal control group. Enzyme linked immunosorbent assay (ELISA) was used to measure plasma levels of TM and hsCRP in two rosuvastatin groups before and after treatment and in normal control group at admission. Adverse drug reactions and incidence rates of cardiovascular events within one month were observed in two rosuvastatin groups. Results: Plasma levels of TM and hsCRP in two groups of ACS patients were both significantly higher than those of normal control group before treatment, P<0.001 all; compared with before treatment, there were significant decrease in levels of TM [10mg group：(54.09±52.45) μg/dl vs. (15.65±2.30) μg/dl，20mg group：(70.27±62.43) μg/dl vs. (19.86±5.49) μg/dl] and hsCRP [10mg group：(126.35±76.08) ng/ml vs. (54.85±45.30) ng/ml，20mg group：(125.35±60.29) ng/ml vs. (58.14±53.54) ng/ml] in two rosuvastatin groups after treatment 7d, P<0.01 all; But there were no significant differences in influences of two doses on plasma levels of TM and hsCRP in ACS patients, P＞0.05 all. There was no significant difference in incidence rate of adverse drug reactions between two rosuvastatin groups during follow-up (P>0.05); compared with rosuvastatin 10mg group, there was significant decrease in incidence rate of major adverse cardiovascular events（MACE）: Relapse angina pectoris (62.50% vs. 18.75%, P<0.01) in rosuvastatin 20mg group. Conclusions: Early intensive statins medication （rosuvastatin 20mg）can decrease plasma levels of thrombomodulin and high sensitive C reactive protein, and rosuvastatin 20mg/d can effectively decrease incidence rate of cardiovascular events without significant increase incidence rate of adverse drug reactions in ACS patients.

Objective:To study the apoptosis of T lymphocyte subsets of peripheral blood in systemic lupus erythematosus(SLE) and the correlated pathogenesis.Methods:The percentages of T lymphocyte subsets,the positive expression rates of Fas/FasL on T lymphocyte subsets,and the apoptosis of T lymphocyte subsets were determined by three-colorflow cytometry.The level of serum IL-10 was analyzed by ABC-ELISA.IL-10 antibody and FasL antibody were added respectively into the 48 hours' culture of 10 SLE patients' PBMCs in vitro,whose serum IL-10 significantly increased,and then,the changes of T lymphocyte subsets of SLE PBMCs were determined by three-colorflow cytometry.Results:1) In SLE,mainly in hyperactive SLE,the apoptosis of CD4+ T lymphocytes increased significantly(P

OBJECTIVE:To reduce drug dispensing mistakes and the hidden dangers in outpatient dispensary so as to improve the quality of drug dispensing.METHODS:The corresponding intervention measures were taken based on the analysis on drug dispensing mistakes and the hidden dangers in outpatient dispensary,meanwhile the state after intervention was compared with that before.RESULTS:The drug dispensing mistakes decreased from40cases to16cases with the decreasing rate at60%after intervention;and the hidden dangers of mistakes has decreased from178cases to118cases with the decrease rate at33.7%.CONCLUSION:The drug dispensing mistakes and the hidden dangers in outpatient dispensary have been de?creased effectively and the quality of drug dispensing has been improved through the practice of the comprehensive precau?tionary measures.

Aim To study the effect of 2,3,4′,5-tetrahydroxystilbene-2-O-?-D glucoside(TSG) on vascular smooth muscle cells(VSMCs) proliferation induced by fetal bovine serum and explore the underlying mechanisms.Methods VSMCs were cultured from rat aorta using explant technique.VSMCs proliferation was analyzed by 5-bromo-2-deoxyuridine(Brdu) incorporation assay.Cell cycle phase distributions were determined by flow cytometry.The expression of proliferating cell nuclear antigen(PCNA) was evaluated by Western blot analysis.The level of intracellular reactive oxygen species(ROS) was estimated through fluorescence assay.The intracellular activities of superoxide dismutase(SOD),catalase(CAT),and glutathi one peroxidase(GSH-px) were measured using biochemical method.Results TSG in the experimental concentration 0.1～100 ?mol?L~-1 exhibited no apparent cytotoxocity.10 ?mol?L~-1 and 100 ?mol?L~-1 TSG significantly inhibited the proliferation of VSMCs induced by serum,cell cycle transition from G0/G1phase to S phase,PCNA expression in nucleus of VSMCs and level of intracellular ROS.100 ?mol?L~-1 TSG markedly increased the activities of SOD and GSH-px.Conclusions Certain concentration of TSG can prevent VSMCs proliferation effect mediated by serum;the mechanism about TSG effect may be associated with arresting G0/G1 to S progression,decreasing PCNA expression and improving the antioxidation of VSMCs.