The rational prescription evaluation is important for improving the medical quality and ensuring prescription safety.For the last few years, the health authorities have issued a series of files in order to regulate clini-cal medical conducts, and reduce the irrational prescription.Hospitals are also paying more attention to the rational medicine evaluation.The evaluation is likely to be doubted and resisted for the difference of evaluation personnel, e-valuation personnel quality and evaluation criterion.Therefore, the smooth development of hospital rational prescrip-tion evaluation need to adopt effective management measures, which is connected with responsibilities, guaranteed by rewards and punishments and based on actualities, and establish various evaluation management mechanism to ensure continuous correction and updating at work.

Since the complain center of our hospital was founded in 2011, innovated the philosophy of “com-plain is gold”.It transformed mentality of the leaderships and employees to treat complaints fundamentally .Complain management was regarded as a strategic tool for the hospital to self -improve;Complain was regarded “the third eye”of recognizing the hospital management blind spots or service failure .At the same time, our hospital takes it as an im-portant means to construct the harmonious doctor -patient relationship sincerely .In the past three years , under the guidance of new ideas , our hospital has been innovating the complaint handling mechanism and improving work processes .And we have obtained better result in complaints management under the effort of all the staff .

This paper was designed to study the effects of cellulose, pectin and ag-ar at 10% level on the concentration of serum total cholesterol (TC), trigly-ceride (TG) and high density lipoprotein cholesterol (HDL-C) in rats. Male adult Wistar rats were randomly divided into 5 groups and fed on basal diet, hypercholesterolemic diet (control diet) and 3 test diets (contain 10% cellulose, pectin or agar respectively) for 6 weeks. The results showed that all three fibrous diets were significantly lowered serum TC (P

Objective To explore the influence of family function on health behaviors of stroke patients and the mediating effects of depression.Methods From September 2011 to April 2012,101 stroke survivors from a certain hospital in Guangzhou were investigated with Health Promoting Lifestyle Profile Ⅱ (HPLP Ⅱ),Family Assessment Device (FAD) and Self-Rating Depression Scale (SDS).Results The mean score of overall health behavior was (2.27±0.36).The mean score of overall family function was (2.18±0.25).The score of overall depression was (37.39±7.94),which was higher than normal people.And the incidence of the stroke survivors' depression state was 29.5％.There was a correlation between family function,depression and health behavior.The depression totally mediated the influence of problem solving on health behaviors.The depression partially mediated the influence of communication,affective responsiveness,behavior control on health behaviors,and their mediating effects were 32.1％,37.4％,26.1％.Conclusions The promotion of family function and the reducing of depression can be regarded as the in-tervention to improve their health behavior.

Objective To explore the relationship between self-efficacy and health behavior among stroke survivors.Methods Self-efficacy for Managing Chronic Disease 6-item Scale and Health Promoting Lifestyle Profile II were used to measure 96 stroke survivors’ self-efficacy and health behaviors.Pearson correlation analysis was used for the analysis of correlation.Results The mean score of overall health behaviors was (2.41±0.33).Pearson’s correlation coefficient between self-efficacy and health behavior was 0.36 (P<0.05).Conclusions The health behaviors of stroke survivors were at the intermediate or lower level and their self-efficacy was at the intermediate level.In order to help stroke survivors to improve their health behaviors,self-efficacy should be enhanced by specific health education.

Objective To investigate the changes of urine conductivity in common kidney diseases and the relationship between urine conductivity and cystatin C.Methods A total of 723 patients in the First Affiliated Hospital of Dalian Medical University were selected in this study and divided into IgA nephropathy group(81 patients),diabetic nephropathy group(104 patients),ne-phritic syndrome group(130 patients),multiple myeloma group(89 patients),chronic glomerulonephritis group(1 1 5 patients),renal calculus group(101 patients)and chronic renal failure group(103 patients).Other 205 healthy persons were recruited into control group.The urine samples were analyzed by Sysmex automatic urinary sediment analyzer UF 1000i to determine the urine conductivi-ty,while the serum samples were analyzed by Hitachi automatic biochemical analyzer 7600 to determine the cystatin C.All the re-sults were statistically analyzed by SPSS1 9.0 software.Results The urine conductivity in kidney patients was significant lower than that of healthy people (P <0.05).There was a significant negative correlation between urine conductivity and the cystatin C in the kidney patients(P <0.05).Conclusion The urine conductivity might serve as an important index in evaluating the kidney func-tion and urine concentration.

Objective To evaluate the performance of the Sysmex XE-5000 analyzer for analyzing atypical lymphocytes ,baso-philic granulocytes and their abnormalities warnings .Methods A total of 197 specimens with both atypical lymphocytes and baso-philic granulocytes warnings and 914 specimens with single warning of atypical lymphocytes indicated by Sysmex-5000 blood cell analyzer were collected and inspected by microscope simultaneously .Results Using microscopic examination as a standard ,baso-philic granulocytes within the normal range ,the coincidence rate of samples with both atypical lymphocytes and basophilic granulo-cytes warnings was 64 .9% ,while the coincidence rate of samples with single warning of atypical lymphocytes was 72 .5% .The for-mer was significantly lower than the latter(P<0 .05) .Conclusion When Sysmex XE-5000 indicates atypical lymphocytes and baso-philic granulocytes simultaneously ,there is interference between each other .It should be combined with microscopic examination in order to reduce the probability of missed diagnosis and misdiagnosis .

Background and purpose:Hepatitis B virus X protein (HBx) and hypoxia inducible factor-1α(HIF-1α) play key roles in hepatocarcinogenesis and the development of hepatocellular carcinoma. Positive correlation on the expression of these 2 proteins in hepatocellular carcinoma tissues has been found, whereas the underlying mechanisms have not been fully elucidated. This study focused on the role of HBx in regulating HIF-1α and the underlying mechanisms in hepatocellular carcinoma cells. Methods:The expression plasmids were transfected into Huh7 cells with LipofectemineTM 2000. Western blot analysis was applied to detect the expressions of HIF-1αand HIF-1β protein. The transcriptional activity of HIF-1α was detected by the commercial analysis kits. The mRNA levels of HIF-1αand its target genes, including vascular endothelial growth factor (VEGF) and multi-drug resistance gene 1 (MDR1), were detected by quantitative real-time PCR (qRT-PCR). Immunoprecipitation analysis was applied to detect the interaction of HIF-1α, HBx and protein von Hippel-Lindau (pVHL). Results:Huh7 cells transfected with HBx plasmid led to sharp increase of HIF-1αprotein and transcriptional activity, as well as the mRNA of VEGF and MDR1 (P<0.05). However, the mRNA level of HIF-1αwas not obviously changed after HBx transfection (P>0.05). Meanwhile, HBx also signiifcantly impaired the function of pVHL in mediating the degradation of HIF-1αby ubiquitin hydrolase. This finding was further confirmed by the immunoprecipitation analysis, which showed that HBx could directly bind to pVHL, but not to HIF-1α. Conclusion:HBx may inhibit the inter-activation between pVHL and HIF-1αthrough directly binding to pVHL, and thus enhance the stability and transcriptional activity of HIF-1α.

OBJECTIVE: Transplantation of stem cell, especially neural stem cell, has been proven effective in treating nervous system diseases in animal models,which provides new hopes for recovery of nerve functions in patients suffering from various nervous system diseases. Multiple studies have been conducted on the role of neural stem cells in repairing nerve functions, and several hypotheses have been proposed to explain how the stem cells or neural stem cells acts to recover nerve function.DATA SOURCES: We searched Medline for English articles from January 1997 to August 2003 with stem cell, neural stem cell, bone marrow stromal cell, stroke, ischemic injury, nervous system disease, and neurotrophic factor as the keywords. We also searched Wangfang database for Chinese articles with the same keywords from January 2003 to December 2004.STUDY SELECTION: The articles found in these two databases were primarily screened with the inclusion criteria as follow: the subjects should be animals or human; and the study should be the basic and/or clinical researches on(neural) stem cells.DATA EXTRACTION: Totally 72 English and Chinese articles were found in the two databases, among which 14 articles were closely associated with the present study and 10 were indirectly related. Eight articles were excluded for repetition in the contents. Finally 16 articles were included for analysis.DATA SYNTHESIS: The full text of the articles were reviewed and summarized. The results of these articles suggest that neural stem cells are valuable in treating cerebral vascular diseases, brain and spine injury, nerve degeneration diseases, and peripheral nerves diseases.CONCLUSION: Stem cells, especially neural stem cells, play active roles in treating nervous systeme diseases such as differentiation promotion, nerves nourishing, and nerve substitute.

Objective To investigate the risk factors of central venous catheters (CVC) colonization.Methods A retrospective study was performed on adult patients with CVCs placement in Renji Hospital,Shanghai Jiaotong University from January 2006 to March 2010.Clinical data,catheter-related information (including duration of catheter placement,position and purpose of catheterization,and whether or not out-of-ward catheterization),catheter culture results,and prevalence of catheter-related blood stream infection (CRBSI)was collected.Results A total of 651 patients aged 18 to 97 years (median:63 years) were enrolled in the study,in whom 762 CVC were placed.The median duration of catheter placement was 1 1 days (2 to 122 days)and the total duration of CVC placement was 10 725 days.The prevalence of catheter colonization was 16％(122/762),and 134 germs were cultured.Gram-positive cocci was the most common colonized bactera (52.2％,70/122),followed by gram-negative bacilli (33.6％,45/122) and fungi (14.2％,19/122).Overall 13 CRBSI were confirmed and the rate of CRBSI was 1.21/1000 catheter-days.Logistic regression analysis demonstrated that the risk factors for CVC colonization included mechanical ventilation [odds ratio (OR) =1.783,95％ confidence interval (Cl) =1.108 ～2.870],serum albumin concentration less than 25 g/L before catheterization (OR =1.783,95％ Cl =1.357 ～ 6.757),prolonged duration of catheter placement (OR =1.105,95％ Cl =1.009 ～ 1.111),and out-of-ward catheterization (OR =2.837,95％ Cl =1.010 ～7.969).Conclusion Patients with prolonged duration of catheter placement and out-of-ward catheterization are inclined to CVC colonization.