OBJECTIVE:To provide references and information about the research and development,manufacture and use for the related departments.METHODS:The sales amount,sequence of sales and etc.of the Chinese Traditional Medicine in our hospital from1999to2003were analyzed statistically with the help of database and electronic table software.RESULTS:Percentage of sales amount of the Chinese Traditional Medicine has been lowered from43.81%to33.70%.The top5drugs on the consumption list were the blood-regulating agents,tonifying agentss,drugs for bone fractures and wounds,febrifugal ag ents and gynaecological drugs respectively;the blood-regulating agents had a big share on the top10consumption volume list.CONCLUSION:There is a decrease in the consumption of the Chinese Traditional Medicine.

OBJECTIVE:To make the economic analysis on drug stock in hospita l.METHODS:The database technique and Excel software were used to analyze the sale and stock of the drugs in our hospital from1999to2003,the business turnover rate was evaluated to measure the efficiency of drug stock.RESULTS:The turnover rates increased continuously in5years.CONCLUSION:The turnover rate should be increased in a practical way to keep the optimal control over drug stock in hos?pital.

Objective To compare the clinical effects of remifentanil combined with sevoflurane or with isoflurane in elderly patients undergoing radical gastrectomy for cancer and their recovery.Methods Sixty-two patients,who scheduled for radical gastrectomy for cancer was randomly divided into remifentanil combined with sevoflurane group ( SR group,n =31 ) and remifentanil combined with isoflurane group ( IR group,n =31 ).They were classified into American Society of Anesthesiology(ASA) physical status Ⅱ and ,The procedure of two Anesthesia was same,in which remifentanil was continually pumped into at the same velocity using micro pump immediately after intubation,tili the target density in plasma increased to 6 μg/L.Sevoflurane at 1.5％ to 2.0％ was inhaled in the SR group,whereas isoflurane at 1％ to 2％ in the IR group.The inhalation was ended at 5 mins before the surgery was completed,Remifentanil was stopped while stuturing,and 0.1 mg of Remifentanil was injected at 20 mins before the surgery was completed.The heart rate(HR) and blood pressure were recorded at before induction of anesthesia (T0),after induction of anesthesia ( T1 ),immediate intubation ( T2 ),surgery after the start of 5 min ( T3 ),30 min (T4) and the time of surgery ( T5 ),respectively.The recovery time and extubation time,and quality score for awakening after extubation (OAAS) were also recorded.Results There were no significant differences in HR,SBP and DBP at every time points observed between the two groups.The recovery time( 10.4 ± 3.9)mins and extubation time(5.9 ± 3.1 )min in SR group was significantly shorter than that of(16.3 ± 5.8) min and (9.7 ±2.5) min in the IR group(t =6.25 and 4.19,P =0.02 and 0.01,respectively ).The OAAS after extubation in the two groups gradually increased,and immediately after extubation and extubation after 10 min,OAAS in the SR group was(4.1 ± 1.2),which was significantly higher than that of (2.9±1.0)in the IR group(t =3.27,P =0.03).Conclusion Either stevoflurane-remifentanil or isoflurane remifentanil anesthesia can be used safely in elderly patients undergoing radical gastrectomy for cancer.Anesthesia with Sevoflurane-remifentanil provides better faster recovery than isoflurane- remifentanil in elderly patients.

0.05.The neuronal necrosis area in group A are significantly higher than group B and C [(1.8?0.7)vs(0.9?0.4)and(0.6?0.3),both are P0.05.The neuronal necrosis area and the level of NSE in fetus were positively correlated with each other,r=0.798,P0.05.The volume of mitochondria of nerve cells in group A and B are significantly higher than that of group C [(7.0?1.8)?10~(-4)?m~3 and(5.7?1.6)?10~(-4)?m~3 vs(3.2?1.2)?10~(-4) ?m~3,both are P0.05). Conclusions There is apparente pathological change of fetal rats brain in cholic acid groups,the neuronal degeneration and the mitochondria swelling was mainly found in low cholic acid group,the neuronal necrosis and the mitochondria decrease was mainly found in high cholic acid group.The serum concentration of TBA and NSE in fetal rats were positively correlated with each other.

[Objective]AIM To explore the differentiation of neural stem cells from rat embryonic spinalcord in the serum free condition culture medium of OECs.[Method]OECs were acquired by dissection ofolfactory nerve ensheathing and cultured for 20 hours,then suspending cells were put intoselective culture medium and cultured in the fibernectin coated plate.The activity of OECs was detected by MTT method on different periods and the best situation was selected out and serum-free cultured.Exudates of OECs was added into neural stem cells of the third generation.The differentiation of neural stem cells were observed under inverted microscope.The neural stemcells cultured were identified by immumofluorescence method.[Result]The activity of OECs was high on the 9~(th) day and the 12~(th) day.The serum free condition culture medium of OECs induced 53% neuralstem cells to differentiate into neuron-like cells and 42% neural stem cells into astrocytes cells.[Conclusion]The activity of OECs on different periods is different.The serum free condition culture medium of OECs can obviously induced neural stem cells to differentiate into mature neuronecells.

Objective To analyze the β-lactamases-producing Escherichia coli which were isolated from hospital specimens from Jun 2012 to Dec 2014,and provide a more accurate evidence to guide drug-selecting for antibacterial use.Methods An-alyzed 1 587 E.coli from patient sample selected between Jun 2012~Dec 2014 using the microbial analysis system manufac-tured by ZHUHAI DL BIOTECH CO.LTD,A phenotypic test was also conducted to test ESBLs.Results 1 587 stains of E-.coli were isolated,which counted for 23.9% of the specimens;901 stains (56.8%)out of total 1 587 stains appeared to be ESBLs-producing E.coli,and others were non-ESBLs-producing E.coli.The 1 587 Escherichia coli mainly came from De-partment of Urology (408,weight 25.7%),Department of Endocrinology (271,weight 17.1%),Department of Respiration (249,weight 15.7%).Rine specimen contributed 609 stains (47.3%),411 E.coli stains (31.9%)were discovered in spu-tum samples,and 83 stains (6.5%)showed in blood samples.The resistance to imipenem were discovered in the analysis. The rates of resistance to penicillins,cephalosporins were over 90.0%,the rates of resistance to Levofloxacin,ciprofloxacin were above 70.0%,and resistance rates to amoxicillin-clavulanic acid,Ticarcillin-clavulanic acid,piperacillin/tazobactam, amikacin were lower than 7.7%.Conclusion The drug-resistance of the E.coli were increasing over the past three years. There was a significant portion of MDR and PDR present in the trend.Thus,the reinforcement of the drug-resistance survey and testing have a far-reaching meaning to promote rational drug selecting.

Objective To understand the situation of sexual behavior and STD in floating population attending STD clinics Methods Floating population in STD clinics were investigated by questionnaires.Results Sexual behavior rate was 60.0% in unmarried floating population.Sexual behavior rate was 47.6% before marriage at the first sexual time.46.8% of the patients had more than 2 sex partners,and the rate of condom use among them was under 50%.STD prevalence rate was 37.1%,Re-infection rate was 12.2% accounting for 32.8% in all investigated STD patients.Conclusions It is importent to standardize service in STD clinics,provide health information,raise prevention knowledge,change their sexual attitude,advocate safety sexual behavior in various ways in high risk groups.

Objective To investigate the clinical significance of observing the dynamic morphological changes of circle cistern on CT scanning in the patients with acute severe traumatic brain injtuy (TBI).Methods The CT imaging data of circle cistern of 135 patients with acute severe TBI were analyzed retrospectively.According to the morphological changes of circle cisterns on the initial CT images,135 cases were divided into 5 groups,and 135 cases carried on prognostic evaluation with Glasgow outcome score (GOS) 6 months later.The relationship between the dynamic morphological changes of circle cistern and the prognosis of patients were analyzed statistically.Results There was a significant relationship between the state of circle cistern and the prognosis of patients.The more obvious the dynamic morphological changes of circle cistern were,the worse prognosis and the higher the fatality was,especially higher mortality in patients with exacerbation of the dynamic morphological changes of circle cistern (79.5％),and the difference was statistically significant among 5 groups (P ＜ 0.01).Conclusions There was a significant relationship between the state of circle cistern and the prognosis of the patients with acute severe TBI.The dynamic morphological changes of circle cistern on CT scanning might be used as a promising marker to evaluate the severity of severe TBI,especially in the patients at earlier posttraumatic interval.It is necessary to observe the dynamic change of circle cistern.

Objective :To study the effect of MMP-1,TIMP-1,VEGF and t-PA,PAI-1 in the inflammatory process of endometrium cell and the active components of SQ.Methods: ICC,ISH and WB was used to test the level of protein of MMP-1,TIMP-1,VEGF and t-PA,PAI-1 and mRNA of MMP-1,TIMP-1 and VEGF of endometrium cell in regular group,pattern group,GongXueNing group and SQ group.Result: In contrast with model group,the level of MMP-1protein and mRNA expression obviously decreased,but the level of TIMP-1 and VEGF increased in SQ group,there were signifi cant differences(P

In the process of responding to public health emergencies,the conflicts between the principles of management and ethics are constantly revealed.Combining with a unit's practical experiences of participating in several major public health emergencies,this paper put forward that it should take into account both the rescue and notification to achieve the unity of effective rescue and informed consent;take into account both the enforcement and obedience to achieve the unity of the interest of groups and individuals;take into account both the equality and priority to achieve the unity of urgency priority and equal opportunity;take into account both the rescuing and suf-fering to achieve the unity of interest between the rescuers and the victims,and thus to provide references for the reasonable solution of the ethical conflicts in the process of responding to public health emergencies.