OBJECTIVE:To establish the talent training mode for pharmaceutical specialty in retail pharmacies based on mod-ern apprenticeship,and improve the teaching quality of pharmacy major in vocational colleges. METHODS:According to the basic content of talent training program,the contents including the talent training goal orientation,the recruitment mode,the teaching plan formulation,the curriculum system development,the teaching arrangement,the length of schooling and the certificate acquisi-tion were studied to analyze the feasibility of carrying out the modern apprenticeship of pharmaceutical specialty in retail pharma-cies. RESULTS:Pharmaceutical talents should master the necessary medicine theory,knowledge of relevant laws,regulations and stores management;the trained people could be an enterprise recruitment of employees,enrolled high school students or the two-screening-students;the practical skills training should be highlighted,both sides of school and enterprise should work together to develop the teaching plan formulation;and the curriculum development committee was established to determine the level of knowledge and ability that the retail pharmacies must know and to give the formation of the course;double subject education,dou-ble tutor teaching,work and study alternation were used in the teaching implementation;and flexible educational system was de-signed. CONCLUSIONS:The establishment of talent training mode for pharmaceutical specialty in retail pharmacies based on mod-ern apprenticeship can improve the teaching quality of pharmacy major in vocational colleges. However,the establishment of course system should consider the sustainable development of students,and cautiously set targeted courses based on the characteris-tics of talents requirements in retail pharmacies.

Objective To investigate the protective effects of ulinastatin on the hearts of rats with anoxia-induced cardiac arrest-cardiopulmonary resuscitation(CA-CPR) and the mechanism of improving cardiac dysfunction .Methods Twenty male Sprague Dawley(SD) rats were randomly divided into three experimental groups :sham operation group (group A ,n= 8 ,only anesthesia , tracheotomy tube and vascular puncture) ,control group(group B ,n= 6 ,normal saline 4 mL · kg -1 injected via vein) ,Ulinastatin treatment group(group C ,n=6 ulinastatin 50 000 U/kg+normal saline 3 mL · kg -1 injected via vein);Factors including mean arte-rial pressure(MAP) ,left ventricular end diastolic pressure(LVEDP) ,the maximum rising and falling rates of left ventricular deep pressure(± LVdp .dt-1max) ,brain natriuretic peptide(BNP) ,cardiac troponin T(cTNT) ,IL-12 and TNF-αwere observed at setting time before and after cardiopulmonary resuscitation in rats .Results Compared with those of the group A and before CA-CPR ,the concentrations of IL-12、cTNT、TNF-α、BNP、and LVEDP increased(P<0 .01)while ± LVdp .dt-1max decreased(P<0 .01) at 6 h after CA-CPR in group B ,C .Compared with those of group B ,the concentrations of IL-12、CTNT、TNF-α、BNP and LVEDP of 6 h after CA-CPR in group C were lower and ± LVdp .dt-1max was higher(P<0 .01) ,The concentrations of MAP of 6 h after CA-CPR in group B was lower Compared with that of group A ,C and before CA-CPR(P<0 .01) .Conclusion Ulinastatin can improve cardiac dysfunction by depressing mediators of inflammation and reducing myocardial injury .

OBJECTIVE: To investigate the effect of Xuebijing injection on the cardiac function and calcium ions of cardiocyte in rats after anoxia-induced cardiac arrest-cardiopulmonary resuscitation(CA-CPR).METHODS: CA-CPR model was induced in rats and then the model rats were randomized to 4 groups,i.e.sham group,model group,Xuebijing injection high dose group(4 mL?kg-1),and Xuebijing injection lowdose group(Xuebijing injection 2 mL?kg-1).Mean arterial pressure(MAP),?LVdp/dt max,average fluorescence intensity of calcium and pathological changes of cardiocytes were observed at 0 and 6 hours after resuscitation,respectively.RESULTS: Compared with model group,Xuebijing ingection high dose group at 6 h showed significantly increased MAP(P

Objective To investigate the effects of Xuebijing injection on the transcription factors GATA-3 and T-bet of rats after cardiopulmonary resuscitation (CPR). Method The rat models of CPR was made by using asphyxia method. Thirty SD rats were randomly (random number) divided into three groups at random: sham operation rats (B group), conventional CPR rats (C group) and Xuebijing (4 mL/kg) treated rats (D group). The levels of serum IL-12, IL-4, TNF-α and IFN-γ were measured by using ELISA. The expressions of T-bet and GATA-3 mRNA in serum were detected by RT-PCR. The analysis of variance was used to compare the means of different groups including t-test and Wilcoxon test. Results Compared with group B, the levels of serum IL-12, TNF-α and IFN-γ in group C and group D were significantly elevated after CPR for 6 hours (P<0.01). In group C, the expression of GATA-3 mRNA and GATA-3/T-bet decreased (both P < 0.05), while the expression of T-bet mRNA increased (P<0.01) after CPR for 6 hours. In group D, the expressions of GATA-3 mRNA and T-bet mRNA as well as GATA-3/T-bet increased after CPR for 6 hours. The levels of IL-12, IFN-γ and TNF-α in group D were lower than those in groupC (P<0.01). Compared with group C, the expression of GATA-3 mRNA and GATA-3/T-bet were significantly elevated and the expression of T-bet mRNA decreased in group D. ConclusionsThe transcription factors GATA-3 and T-bet may fail to get balance after CPR. The Xiebijing injectio can modulate the balance between GATA-3 and T-bet, and the levels of IL-12,IFN-γ and TNF-α.

Objective To verify the trueness and assess the traceability of results from a routine chemistry system procedure for measurement of urea and ereatinine in serun.Methods Series of fresh frozen patieot sera,whose values of urea or creatinine were assigned by isotope dilution gas chromatography mass spectrometry (ID-GC/MS) or isotope dilution liquid chromatography tandem mass spectrometry (ID-LC/MS/MS),were chosen to be analyzed by a routine chemistry system.The measurement results of urea and creatinine by the routine chemistry system were used for linear regression analysis against the assigned values bv the ID-MS method to calculate the percentage deviation and assess the expected bias.Results For urea and creatinine,the linear regression equations between the routine chemistry system and ID-MS methods were Y =0.9890X + 0.0192 (R2 =0.9990) and Y =0.9815X-6.4794 (R2 =0.9989),and the average percentage bias were-0.41％ (P ＞0.05) and-4.20％ (P ＜ 0.05),respectively.The expected percentage bias at three medical decision levels were-0.46％,-0.83％ and-0.96％ for urea and -15.90％,-5.87％ and-2.95％ for creatinine.Conclusions The results of urea analyzed by the routine chemistry system were consistent with the ID-MS method,which suggested that the results of the routine system procedure could be traced to ID-GC/MS method.For creatinine,the bias between the results of routine procedures and the assigned values met the minimum acceptance criteria' derived from biologic deviations,which would be better if its specificity improved.

Objective To investigate the current situation of precision of internal quality control (IQC) in total cholesterol,triglyceride,HDL-cholesterol,and LDL-cholesterol and provide improvement measurements.Methods Web-based External Quality Assessment (EQA) system was used to collect IQCdata of lipid tests from 581 EQA participant laboratories nationwide.The data include the coefficient of variation (CVs) of IQC data under control in April 201 1 and long-term cumulative data.Excel 2007 was applied for data processing after excluding the invalid data.Acceptable rates of CVs of two-lot internal quality controls in 4 lipid testing were calculated according to 6 criteria,that were 1/4TEa,1/3TEa,allowable imprecision of National Cholesterol Education Program (NCEP) and the specifications based on biological variation including the optimal,appropriate and minimal allowable imprecision.Results Four hundred and thirty-five,434,405 and 360 laboratories reported the data of level 1 IQC for total cholesterol (TC),triglyceride (TG),HDL-C,LDL-C respectively,while 214,214,192 and 171 reported the data of level 2 IQC respectively.Acceptable rates of TC,TG,HDL-C,LDL-C based on NECP criteria were 69.2％ (304/435),85.3％ (370/434),61.3％ (48/405) and 69.0％ (248/360) for level 1 respectively while 81.3％(174/214),91.6％ (196/214),75.5％ (145/192) and 81.3％ (139/171) for level 2 respectively.In the group which met the NECP criteria,the proportion of using matching detection system was much higher than the group which did not meet the criteria.Conclusions It is an effective way for clinical laboratories to improve test quality by monitoring the current and cumulative CVs of internal quality control and comparing them against proper evaluation criteria to evaluate if the analysis system can meet quality requirements.

Objective: To reveal the molecular epidemiological characteristics of Carbapenem-Resistant Klebsiella pneumoniae (CRKP) isolated from a three level teaching hospital in Beijing. Methods: Pulsed field gel electrophoresis (PFGE) was carried out to subtyping 375 CRKP isolated in that hospital between May 2010 and October 2015. Fifteen strains were chose based on the PFGE patterns to be analyzed by multi-locus sequence typing (MLST) and detection of carbapenem-resistance genes. One strain (A1502) was selected for whole genome sequencing and analyzing. Results: The 375 CRKP were divided into 140 PFGE types, among which five types contained more than five strains. The dominant types were distributed in different time periods and wards. Among the 15 strains tested by MLST and carbapenem-resistance genes detection, 13 were ST11 strains carrying KPC-2 gene. By genome-based typing, A1502 was clustered together with strains from other hospitals of Beijing but far from the strains from Shanghai and Hangzhou. Conclusion The CRKP epidemic clone (ST11 clone carrying KPC-2) has been spreading within single hospital and across different hospitals in Beijing.

Objective To investigate an evaluation program for external quality assessment ( EQA) of quality indicators ( QIs) and develop a software .Methods According to GB/T 27043-2012 ( ISO/IEC 17043:2010,IDT) mode 3, 28 provincial centers for clinical Laboratories were organized by National Center for Clinical Laboratories to launch an investigation on “QIs in clinical laboratory” with the use of Clinet-EQA online .Participants were asked to collect data of April 2014 and report related results online .Mean, median, the 5 th, 25 th, 75 th and 95 th percentiles of defectpercentages for biochemistry , immunology, blood and body fluid and microbiology were calculated , respectively .Sigma values were also calculated . Meanwhile , 25 th of sigma value and 75 th of defect percentages were chosen as preliminary quality specifications for each QI so that laboratories can evaluate related process quality .Results Take incorrect sample type rates for example , 4 771 laboratories were involved in this study .Among four subjects , incorrect sample type rates were lowest (0.01%, 6σ) for immunology tests, followed by blood and body fluids tests (0.06%, 4.7σ) and biochemistry tests (0.06%, 4.7σ), and were highest for microbiology tests (0.33%, 4.2σ).Evaluation reports will besent back to participants so that they can understand national , provincial , and their own sigma levels well .Preliminary quality specifications of incorrect sample type for biochemistry, immunology, blood and body fluid, and microbiology tests were 0.08% (4.6σ), 0.03%(5σ), 0.09%(4.6σ) and 0.43%(4.1σ), respectively.Conclusion Clinical laboratories were advised to establish and monitor suitable QIs within laboratory and participate in QIs EQA schemes , thus they can improve their quality continuously .

Objective To evaluate the analytical performance of lipid testing with six sigma(a) in order to promote the quality improvement.Methods Sixty-four Laboratories participated in trueness verification program and Internet-Based Interlaboratory Comparison of Internal Quality Control Data program lipid testing in 2012 were included in this study.The CVs and Bias of TC,TG,HDL-C,and LDL-C for each laboratory were evaluated from the reporting data.The sigma metrics based on the Tea from National Cholesterol Education Program according to the formula:σ =(TEa-Bias)/CV for each analyte.Quality goal index (QGI) was also calculated to investigate the reason for dissatisfied performance as follows:QGI =Bias/ (1.5CV).Results The rates for σ≥6 of TC,TG,HDL-C,and LDL-C were 21.9％,34.4％,9.38％,and 18.8％,respectively.The corresponding rates for 3 ≤ σ ＜ 6 were 31.3％,29.7％,29.7％,and 34.4％,while the rates for σ ＜ 3 were 46.9％,35.9％,60.9％,and 46.9％,severally.For analytes which σ were less than 3,91.3％-100％ of the laboratories should improve the trueness first,0.00％-8.75％ of the laboratories should improve the precision,and 0.00％-2.08％ should improve both.Conclusions Six sigma is an effective tool for quality control in clinical laboratory,which can help improve the quality level for laboratory testing.The analysis of performance of the lipid testing shows that further effort is acquired to enhance the supervision of the trueness verification.

Objective To investigate the correlation between apolipoprotein E (APOE) polymorphisms and expression of p38MAPK of injured astrocytes in the early stage.Methods Scratch injury to astrocytes of three different alleles of APOE (ε2,ε3,andε4) was induced.RT-PCR and Western-blot were applied to detect dynamic changes of intracellular p38MAPK before injury and at 12,24,48,and 72 hours postinjury.Results Expression of p38MAPK in APOEε2,ε3,andε4 astrocytes increased gradually over time,whereas before and 12-hour after injury,the difference was insignificant in pair comparison (P ＞ 0.05).p38MAPK in APOEε2,ε3,andε4 astrocytes revealed progressive up-regulation at 24,48,and 72 hours postinjury,but the expression in APOEε4 astrocytes was the highest (P ＜ 0.05).Conclusion In the early period of injury,highly expressed p38MAPK in APOEε4 astrocytes indicates a more active p38MAPK-induced inflammatory response in APOEε4 carriers which may contribute to acute exacerbation and poor outcome.