The convenient measures for medicine taking of chronic patients mainly depend on a long-range medicine taking mode. The diversity of prescription re-dispensing and research focus in the future in America were analyzed through data analysis, the significance of prescription re-dispensing in enhancing the compliance of patients was evaluated from the perspective of management,and how to achieve the multi-win-win situation for doctors,pharmacists,nurses and medical technicians was discussed in the study. Although the operation process and technical support process of the long-range medicine taking are detailed and concreted,it is necessary to further improve the mode according to the situation of the United States.

Sepsis is a frequent condition with high mortality,and its early diagnosis in the pediatrics department is one of the keys to improve survival. C-reactive protein and procalcitonin have been used as bio-markers in the diagnosis of sepsis,but they have limited susceptibility and specificity,and can be elevated in non inflammatory condition. Presepsin is the free fragment of a glycoprotein expressed on monocytes/macro-phages. Preliminiary reports suggest that levels of presepsin are significantly higher in septic patients com-pared to healthy individuals, and presepsin is useful for evaluating the severity of sepsis.

OBJECTIVE:To observe therapeutic efficacy and safety of domestic Imatinib mesylate tablet in the treatment of chronic myeloid leukemia(CML). METHODS:16 CML patients were selected,including 7 newly diagnosed CML patients and 9 patients diagnosed as CML more than 12 months. Imatinib mesylate tablet 400 mg,qd were used in all patients. Blood routine, bone marrow cytology,ph chromosome Evaluate efficacy,and observed peripheral blood fusion gene,Bcr-Abl/Abl gene mutation and ADR were all detected. RESULTS:After treatment,16 patients achieved complete hematologic remission (CHR);12 cases were pavtial cytogenetic response(MCyR),of which 2 cases achieved complete cytogenetic response(CCyR),2 cases were cyto-genelic remission. 15 patients'Bcr-Abl/Abl transcript levels were less than 10%,and only one case was more than 10%. No ADR difficult to tolerate was found in 16 patients. CONCLUSIONS:Domestic Imatinib mesylate tablet shows definite early therapeutic efficacy and high safety.

Objective:To investigate the changes of gene expression profile in lipopolysaccharide (LPS)-stimulated primary Kupffer cells ( KCs ) . Methods: Rat KCs were isolated and purified by means of in situ perfusion and density gradient centrifugation. After being identified by ink phagocytosis and ED2 staining test,KCs were stimulated with LPS. Gene expression profile were studied using gene microarrays,and the most significant upregulated gene was verified using real-time PCR. Results:27 genes were upregulated including Ces1f, Slc17a3, Slc21a4, Hsd17b2, Sorbs2, Ccdc116, Mgam, Myo5b, Etl4, Fabp1, Kif4b, Fosl1, Cyp4a1, Penk, Tmem221,Rpl5,Nr2f1,Hoxb1,Gpr165,Fam90a13p,Kpna6,Irak1bp1,Kcnh1 and 4 unnamed genes and 4 downregulated including Oc90,Tagln,Arxes2 and Olr830 in LPS-stimulated KCs. Among the upregulated genes, Ces1f was the most significant upregulatory gene. Real-time PCR confirmed that the levels of Ces1f were 23. 88 times higher in LPS-stimulated than control cells. Conclusion:There is a significant difference between LPS-stimulated and normal control cells in gene expression profile by microarray analysis,and Ces1f is the most significantly upregulated gene.

Objective To explore the relatianship of social anxiety and parental rearing style and self-es-teem among medical students, and to provide theoretical guidance for students' mental health. Methods 346 medical students were assessed with interaction anxiousness scale(IAS), Egala minnen on bardndosnauppforstran (EMBU) and self-esteem scale (SES). Results Medical students' social anxiety was negatively correlated with emotional warmth and understanding of parents (FF1, MFI) (r=-0.162,-0.150, P<0.01) and self-esteem (r -0.355, P <0.01), and positively correlated with mother's over-interference, over-protection, refusal, rejection and favoring subject(MF2, MF3, MF5) (r=0.137,0.127,0.116, P<0.05). Stepwise regression analysis re-vealed that father's warmth and understanding and father's over-protection and self-esteem enter regression equa-tion and adjusted R square was 0.047 and 0.123. Conclusion The medical students' social anxiety was influ-enced by EMBU and SES, but the level was lower.

Objective:To investigate the effects of IRF 3 shRNA adenovirus on dynamic changes of early cytokines in LPS-stimulated primary Kupffer cells ( KCs ).Methods: Rat KCs were isolated and purified by means of in situ perfusion.After being infected with adenovirus carrying IRF 3 shRNA for 48 h, KCs were stimulated with LPS.Cell culture supernatants were collected respectively at 0,2,4 and 6 h after LPS stimulation as well as cells at 6 h.Supernatant cytokine secretion levels were detected by enzyme-linked immunosorbent assay ( ELISA).Intracellular gene expressions were tested by RT-PCR and Westeron blot.Results:IRF3 mRNA and protein were induced by LPS ,but suppressed by IRF 3 shRNA adenovirus in LPS-stimulated or non-stimulated KCs.IFN-βsecretions rose in the very early stage ( at 2 h) ,reached the peak at 4 h,and began to reduce but still remained high levels at 6 h after LPS stimulation in KCs.Interference adenovirus pretreatment suppressed IFN-βsecretions ( especially the secretion peak ) at each time point after LPS stimulation.IFN-βsecretions reached normal levels at 6 h after the stimulation in adenovirus-pretreated cells;TNF-αse-cretions rapidly increased in the very early stage and reached the peak at 2 h,then began to decrease gradually ,but remained high levels at 6 h after LPS stimulation in KCs.Interference adenovirus pretreatment inhibited LPS-induced TNF-αsecretions, especially the secretion peak;IL-1βsecretions did not increase untill 4 h, but reached a higher level at 6 h after LPS stimulation.Interference adenovirus suppressed IL-1βsecretions in the early stage of LPS stimulation;IL-10 secretions began to rise in the very early stage ,and gradually increased over time after LPS stimulation in KCs.Pretreatment of adenovirus with IRF 3 shRNA promoted upregulations of IL-10 secretions at each time point of the early of LPS stimulation.Conclusion:IRF3 gene expression can be silenced by IRF 3 shRNA ad-enovirus.IRF3 can promote its downstream signaling molecule IFN-βand pro-inflammatory cytokines including TNF-αand IL-1β,and block anti-inflammation cytokine IL-10 secretions in LPS-stimulated primary KCs.Therefore,IRF3 may play a central role in immune inflammatory injury of liver tissues.

Objective To investigate the expressions of E-cadherin (E-cad)in arterial chemoembolization interventional therapied bladder carcinoma.Methods The expressions of E-cad in bladder tumor tissues of30 non-muscle-invasive bladder carcinoma treated with preoperative interventional chemotherapy and 20 invasive bladder carcinoma treated with surgical were measured by streptavi-din-peroxidase immunohisto chemical method.The changes of E-cad expression in bladder carcinoma before and after interventional treatment were analyzed.Results The averaged normal expressions rate of E-cad in non-muscle-invasive and muscle invasive bladder carcinoma was 70.0% (21/30),25.0% (5/20)respectively.The averaged normal expressions rate of E-cad after interventional treatment was improved to 90% (27/30),the differences were statistically significant (P <0.05 ).Conclusion The expressions of E-cad in bladder carcinoma had significant relations with pathological grade and clinical stage.The abnormal expressions of E-cad in the mucosal surface, may be associated with inflammation.Interventional treatment can significantly improve the expressions of E-cad of tumor tissue and delay the progress of bladder cancer.

Objective To investigate whether amplification of?-globin gene can be used to monitor the quality of samples for PCR detection of DNA of Chlamydia trachomatis(CT).Methods First-void urines(FVU),endocervical swabs(ECS),and urethral swabs (UTS) were collected for PCR detection of CT-DNA and cellular?-globin gene.Samples negative for?-globin gene were retested after 10-fold dilution.Results The positive rates of?-globin gene in FVU and ECS were 95.6%(255/264),and 91.7%(413/450) respectively, both higher than that(77.8%,172/221) in UTS(P

Objective To investigate the impacts of adenovirus on the transfection efficiency and proliferative activity of primary Kupffer cells (KCs). Methods Rat liver KCs were separated and purified by density gradient centrifugation , and was then transfected with adenovirus carrying green fluorescence protein (GFP) gene at different multiplicity of infection (MOI). After 24 h, the transfection efficiency was evaluated by fluorescence microscope and flow cytometry. The proliferative activity of KCs was assessed by colorimetric method. Results The positive percentages of GFP staining cells were statistically different among different doses of adenovirus (MOI 0, 100, 300, 500, 700 and 900) under fluorescence microscopy or by flow cytometry (P <0.05 for all comparisons). The cell proliferative activity had significant differences among MOI 300, 500, 700 and 900(P < 0.05 for all comparisons), but had no differences among MOI 0, 100 and 300 (P > 0.05 for all comparisons) by CCK8 assay. Conclusions KCs can effectively be transfected by GFP adenovirus; and with an increase in virus MOI, the transfection efficiency rises gradually. A higher dose of adenovirus may have a negative effect on cell proliferative.

Objective To investigate the effects of interferon regulator factor 3 (IRF3) shRNA on the expression of TLR4 downstream signal molecules including IRF3-IFN-β, NF-κB/p38 MAPK-TNF-α/IL-1βand IL-10 in lipopolysaccharide (LPS)-stimulated Kupffer cells (KCs). Methods KCs were isolated from rats by in situ perfusion. The adenovirus strains carrying IRF3 shRNA were used for the transfection of purified KCs. The isolated KCs were randomly divided into four groups including adenovirus(-) LPS(-) treatment group, adenovirus(-) LPS(+) treatment group, adenovirus(+) LPS(-) treatment group and ad-enovirus(+) LPS(+) treatment group. The levels of cytokines in the supernatants of KC culture were detec-ted by enzyme-linked immunosorbent assay ( ELISA ) . Real-time PCR and Western blot assay were per-formed to analyze the expression of related cytokines at mRNA and protein levels, respectively. Results The expression of IRF3 at mRNA and protein levels in primary cultured KCs were induced by LPS. The cel-lular constitutive expression of IRF3 at mRNA level and the LPS-induced expression of IRF3 were signifi-cantly inhibited after transfection of KCs with adenovirus strains carrying IRF3 shRNA. However, the nucle-ar constitutive expression of IRF3 protein was not affected by IRF3 shRNA. The expression of IFN-βat mR-NA and protein levels in KCs were induced by LPS, but were suppressed by the interference with IRF3 shR-NA. No significant changes of the cellular constitutive expression of IFN-βat mRNA and protein levels were observed in IRF3 shRNA-treated KCs. Enhanced expression of proinflammatory cytokines including TNF-αand IL-1β at mRNA and protein levels were detected in LPS-stimulated KCs. Transfection of KCs with ade-novirus strains carrying IRF3 shRNA inhibited the LPS-induced secretion of TNF-α and IL-1β, but neither LPS-induced expression of TNF-α and IL-1β at mRNA level nor cellular constitutive expression of TNF-αand IL-1βat mRNA and protein levels were affected by IRF3 shRNA. The LPS-induced expression of IL-10 at mRNA and protein levels were enhanced in IRF3 shRNA-treated KCs. However, the cellular constitutive expression of IL-10 at mRNA and protein levels were not affected by the adenovirus. The levels of phosphor-NF-κB p65 subunit and phosphor-p38 MAPK protein in the nuclei of KCs were increased upon the stimula-tion with LPS. Treatment of KCs with IRF3 shRNA showed no significant effects on nuclear phosphor-NF-κB p65 subunit and phosphor-p38 MAPK. Conclusion Transfection of LPS-stimulated primary KCs with ade-novirus strains carrying IRF3 shRNA could effectively inhibit the expression of IRF3 and the transduction of downstream signals. IRF3 enhanced the secretion of TNF-αand IL-1β, but inhibited the expression of IL-10 in LPS-treated KCs. The LPS-induced activation of NF-κB and p38 MAPK in KCs were not affected by IRF3 signal.