OBJECTIVE:To study the general layout on the quality control of clinical pharmacy work of Xuzhou city during the period of2005～2008.METHODS:The problems appeared in hospital clinical pharmacy were analyzed by adopting ISO9001process control theory,i.e.PDAC cyclical quality management method,and suggestions on the corresponding scheme and practices were raised.RESULTS&CONCLUSIONS:Studying the general layout on the quality control of clinical pharmacy work by means of ISO9001process control theory is conducive to the development of clinical pharmacy of Xuzhou city.

OBJECTIVE:To probe into the standardized administration in the public bid for drug purchase of medical institutions.METHODS:Experiences and understandings in carrying out ISO9001standards in the public bid for drug purchase of our hospital were introduced;problems involved in which were analyzed and some advices were put forward.RESULTS&CONCLUSION:The practice of ISO9001standards does good to the consummation and standardization of the public bid of drug purchase in Chinese medical institutions.

Blood Glucose ; analysis ; Diabetes Complications ; prevention & control ; Diabetes Mellitus, Type 2 ; blood ; therapy ; Humans ; Risk Factors

Burns ; complications ; metabolism ; Endotoxemia ; etiology ; metabolism ; Humans ; Multiple Organ Failure ; etiology ; metabolism ; Myocytes, Cardiac ; metabolism

Objective To assess the impact of parents' occupational class and intergenerational occupational mobility on children's mental health so as to provide evidence for improving health equity.Methods Chinese general social survey 2005 (CGSS2005) dataset was used for multivariate analysis of variance (MANOVA).Results The proportion of children whose father or mother was of lowerclass occupation was 59.0％ and 62.9％,respectively.When grew up,this figure dropped to 49.8％.Those whose father was in the higher-class occupational group reported better mental health status (F =1.449,P=0.015).Downward occupational class mobility experience also increased the risk of mental illness (F =3.050,P =0.048).Conclusion This study suggests an independent relationship between mental health and parents' occupational class and intergenerational occupational mobility.

Objective:To obesrve the influence of DNA-PKcs in the chemoresistance of multi-drug resistance malignant glioma cells,and to explore its molecuIar mechanism in chemoresistance.Methods:siRNA was used to construct the DNA-PKcs knockdown human glioma U251 cell line;Western blotting method was used to detect the expressions of DNA-PKcs in U251 cells (U251 cells), doxorubicin (ADM)resistant U251 cells (U251/ADM cells),DNA-PKcs knockdown and ADM resistant U251 cells (U251/ADM/siDNA-PKcs cells).CCK8 method was used to detect the cell proliferation activity in three groups;Western blotting method was used to detect the expressions of MDR1, pNF-κB/p6, total Akt, pAkt/T308 and pAKT/S473 in the cells in three groups. Results:The expression level of DNA-PKcs in U251/ADM cells was significantly higher than those in U251 cells and U251/ADM/siDNA-PKcs cells (P < 0.01 ).The IC50 values of doxorubicin (ADM),paclitaxel (PTX), gemcitabine (GEM)in U251/ADM/siDNA-PKcs cells were significantly lower than that in U251/ADM cells (P <0.05);the expression levels of pAKT/S473,pNF-κB/p65,and MDR1 in U251/ADM/siDNA-PKcs cells were significantly lower than those in U251/ADM cells (P <0.01),but the total Akt and pAkt/T308 had no significant differences between two groups (P >0.05).Conclusion:DNA-PKcs can significantly enhance the chemoresistance of multi-drug resistance malignant glioma cells,the underlying mechanism is related to up-regulation of pAKT/S473,pNF-κB/p65 and MDR1 expressions.

OBJECTIVE:To probe into the relation between integrated pharmaceutical care and the drug use administration of inpatients with medical insurance.METHODS:The principle and the role of the integrated pharmaceutical care were in?troduced;and the problems in the drug use administration of inpatients with medical insurance were analyzed and some sug?gestions were put forward accordingly.RESULTS&CONCLUSION:The key in drug use administration of inpatients with medical insurance is to implement integrated pharmaceutical care in accordance with clinical pharmacy practice program and to keep the medical expenditures under control by means of principles and methods in pharmacoeconomics.

Analysis of metabolic activities of cytochrome P450 isoenzyme is a crucial index to study drug/toxicant metabolism, drug-drug interaction, polymorphism and et al. Due to this practice, it is important to use the proper probe substrate and to conduct the experiment under optimal conditions. The validation information in literatures on the most common and newest in vitro probe substrates have been reviewed.

Objective: To carry out a preliminary study on serum parmacochemistry of Dahuang Fuzi Decoction (DFD) and to research the pharmacodynamic material basis through analyzing the constituents absorbed into blood. Methods: HPLC fingerprints of DFD and serum of rats after DFD treatment were established with serum pharmacochemistry method. The serum samples collected after DFD and single crude drug treatments were compared, the constituents absorbed into the serum after DFD ig administration was determined. Results: After the rats were ig administered with DFD, 18 transitional constituents to blood were detected, among which 14 were metabolites and 4 were prototype constituents. Conclusion: After DFD treatment, the constituents absorbed into blood are mainly from Rhei Radix et Rhizoma and Aconiti Lateralis Radix Praeparata, and the serum pharmacochemistry signs could provide the evidence for the further research of the material basis of the decoction.

To prepare and study the pharmacokinetics and release bioavailability in olunteers and concentrations in plasma in patients. METHODS: Ethylcellulose was used matrix in phase separation-coacervation for preparation of microencapsulation. The release experiments were performed in a rotating shaker. The isoniazid concentration in plasma was determined by spectrophotometrical method following a single oral dose of sustained-release cupsule and ordinary tablet respectively given to 10 volunteers in a open randomized cross-over test. MCP86 was used to process main pharmacokinetic parameters. RESULTS: The sustained-release of capsule and ordinary teblet in vitro, T50 was 1 h and 0.032 h respectively. The drug in sustained-release capsule was sustained release over 10 h. The main parameters in body: ordinary tablets: cmax=11.12 μgml-1, tmax=1.41 h, K=0.201 h-1; sustained release capsule: cmax=4.99 μgml-1, tmax=1.80 h, K=0.03 h-1. The concentration of blood at 36 h was (0±0)μgml-1 and 1.63 μgml-1 respectively. Except tmax, there was significant difference between the two fomulations (P＜0.01). The concentration of blood in patient at 1.5 h and 36 h. ordinary tablet and sustained-release capsule respectively were (8.24±2.60)μgml-1, (0±0)μgml-1and (3.69±0.86)μgml-1, (2.09±0.56)μgml-1. CONCLUSION: The sustained-release capsule will play an important part in prevention and treatment of tuberculosis as the result of its reasonable formulation and simple technology.