OBJECTIVE:To discuss the management targets of hospital drug sto rehouse.METHODS:Theory of physical distribution management was applied in combination with the actual situation of hospitals,the professional characteristic of hospital pharmacy,the functional characteristic of pharmaceutical legislation and the commercial characteristic of drug distri?bution were analyzed.RESULTS&CONCLUSION:The management targets of hospital drug storehouse must accord with the mission of hospital and embody its social effects as well as the economic returns.

OBJECTIVE To survey the knowledge about the prevention by hepatitis B vaccination among vaccine recipients and inquiry persons,and formulate the measure of health education on prevention of HBV. METHODS 349 cases of hepatitis vaccines and inquiry persons in infirmary from Oct 2006 to Feb 2008 were selected,and making questionaire investigation for the understanding of HBV infection. RESULTS The initiative consciousness of prevention to HBV was manily focused on young people. The 20 to 40 years old people were 81%,3% below 20 years and 16% over 40 years among the investegatees. The correct rate of cognition was 36.4%. CONCLUSIONS To propagandize the knowledge about HBV and make the people to understanding the HVB,and increase the consciousness for prevention. To reduce the mistake cognition for HBV infection and encourage the high-risk people to receive the hepatitis vaccination.

Objective To investigate the effect of Fillet flap and postoperative pressure combined with magnet pieces and triamcinolone acetonide injection therapy for keloid in aural region.Methods From January 2009 to January 2011,87 patients (102 side ears) with keloid at the aural region were treated.Fillet flap repaired for keloid in aural region,pressure treating by magnet pieces began at 14 days after operation,and continued for more than one year.Triamcinolone acetonide injection therapy began 1 months after operation if keloid recurrence tendency.Results After operation,80 patients (94 lateral ears) healed by first intention.Hematoma under flap appeared in 7 patients (8lateral ears),and healed by changing dressings.And 87 cases (102 lateral ears) were followed up for 1 year.The effect of operation and pressure therapy group and operation,pressure and injection therapy group was significantly higher than operation group,with statistically significant differences.Effect of operation,pressure and injection therapy group was higher than that of operation and pressure therapy group,but there was no significant difference.Conclusions Fillet flap and postoperative pressure combined with magnet pieces and triamcinolone acetonide injection therapy can effectively treat aural region keloids.

Background: Early diagnosis and staging of liver fibrosis are important for the prognosis and evaluating the survival of patients.Aims: To systematically assess the diagnostic value of transient elastography (TE) for staging of liver fibrosis in patients with chronic liver disease.Methods: PubMed,Embase,Cochrane Library,CNKI,Wanfang and VIP from Jan.2001 to Dec.2015 were retrieved to collect the articles with staging of liver fibrosis in patients with chronic liver disease by TE.Data extraction was conducted.Article quality was evaluated by quality assessment of diagnostic accuracy studies 2 (QUADAS2).Meta-analysis was conducted by Stata 12.0 software.Results: Twenty articles involving 5 748 patients were included.Meta-analysis showed that the combined sensitivity,specificity and AUC of TE for diagnosing significant fibrosis (≥F2) were 0.78 (95％ CI: 0.73-0.82),0.85 (95％ CI: 0.80-0.88) and 0.88 (95％ CI: 0.85-0.91),respectively.The combined sensitivity,specificity and AUC for advanced fibrosis (≥F3) were 0.89 (95％ CI: 0.86-0.91),0.88 (95％ CI: 0.85-0.91) and 0.94 (95％ CI: 0.92-0.96),respectively.The combined sensitivity,specificity and AUC for cirrhosis (F4) were 0.91 (95％ CI: 0.86-0.95),0.89 (95％ CI: 0.87-0.92) and 0.95 (95％ CI: 0.93-0.97),respectively.Conclusions: TE technique has a good diagnostic value in assessing significant fibrosis,advanced fibrosis and cirrhosis in patients with chronic liver disease,especially for advanced fibrosis and cirrhosis.

Objective To establish a multiple PCR method that can be used to spontaneously detect five kinds ofpathogens such as NG,MH,MG,CT and UU.Method With the fluorescence-quantitative PCR technique in conjunction with another detection technique as the golden standard,evaluation was conducted on the sensitivity,specificity,accuracy and repeatability on the detection of 5 kinds of STD pathogens using single-tube multiplex PCR.Result The sensitivity,specificity and match rate of the method ale 10-9fg/μl,100%,97.8%respectively,and the repeatability of 5 continuous days of 20 clinical specimens is good.Conclusion Single-tube multiplex PCR technique provides a new method to detect 5 kinds of STD pathogens.

Objective To determine in vitro drug susceptibility to five antifungal agents of clinical Cryptococcus neoformans strains isolated from different areas of China in recent ten years. Methods Eighty clinical isolates of Cryptococcus neoformans were isolated from Shanghai, Guangdong, Fujian, Beijing and some other areas of China from 1998 to 2007. The minimal inhibitory concentrations (MIC) of the isolates to five antifungal agents, including amphotericin B, fluconazole, flucytosine, itraconazole and voriconazole, were determined using broth microdilution procedure (document M27-A2) recommended by the Clinical and Laboratory Standards Institute (CLSI). Kruskal-Wallis rank sum test was employed for the statistical analysis. Results The MIC50 of the Cryptococcus neoforrnans isolates tested for amphotericin B, fluconazole, flucytosine, itraconazole and voriconazole were 0.5, 4, 2, 0.25 and ≤0.031 3 mg/L, respectively; and the MIC<,90> of the isolates tested for the above antifungal agents were 1, 8, 4, 0.5 and 0.062 5 mg/L, respectively. Among the tested isolates, 3 (3.8 %) were resistant to flucytosine, 4 (5.0 %) were resistant to itraconazole. All isolates were susceptible to amphotericin B and voriconazole. There was no significant difference in MIC of the strains isolated from any particular years to the five agents (χ2=0.500,2.687,2.211, 2.660,0.677,P>0.05). Conclusions The Cryptococcusneoformans isolates are highly susceptible to the five antifungal agents, while a few strains are resistant to flucytosine or itraconazole. The drug susceptibilities of the strains isolated from particular years are similar.

In this study, the mechanism by which Ad-p27mt inhibits the growth, invasion and metastasis of transplanted liver tumor was studied by examining the effects of Ad-27mt gene transfer on the expression of Bax, Bcl-2, VEGF and MMP-9 in the transplanted liver tumors in nude mice. The model of transplanted hepatic tumor was established in nude mice. The mice were then divided into three groups, which were injected with PBS, Ad-LacZ and Ad-p27mt and the growth of the transplanted liver tumor was observed. The expressions of P27, Bax and Bcl-2 proteins were detected by Western blotting and the expressions of VEGF and MMP-9 were immunohistochemically determined. Our result showed that the tumor size, expressions of Bax, Bcl-2 proteins, VEGF and MMP-9 were all lower than those in PBS and Ad-LacZ groups and the differences were statistically significant (P<0.05). Our study suggested that Ad-p27mt could inhibit the growth, invasion and metastasis of hepatic cancer by lowering the expressions of VEGF and MMP-9.

Objective To explore the effect of thyroxine (TH) on the migration of hippocampal neurons in newborn rat exposed to tritiated water (HTO).Methods The hippocampal neurons from neonatal rats were primarily cultured,7 days later,randomly divided into control group,HTO group,TH group and HTO + TH group(3.7 × 105 Bq/ml HTO and 0.3 μg/ml TH were simultaneously added).After 24 h,the distance of neuronal migration was measured with Leica AF 6000,the expressions of BDNF and Reelin mRNA in neurons were analyzed with reverse transcription polymerase chain reaction (RT-PCR),the expression of β-tubulin protein in neurons was assayed with Western blot and immunocytochemical staining.Results Compared with control group,the expression of Reelin mRNA,BDNF mRNA and β-tubulin in HTO group were significantly reduced(t =5.80,5.48,5.47,P ＜ 0.01),but those in HTO + TH group and TH group were obviously increased (t =7.75,12.06,13.65,P ＜ 0.01 ;t =4.34,5.47,5.65,P ＜0.01)and higher than that in HTO group (t =2.92,10.32,8.76,P ＜ 0.01 ;t =18.07,20.55,40.13,P ＜0.01).Accordingly,the neuronal migration distance in HTO group was much shorter than that in control (t =8.62,P ＜ 0.01),and in HTO + TH group and TH group was far longer than that in control(t =7.64,4.93,P＜0.01).Moreover,the neuronal migration distance in HTO + TH group was notably elongated in comparison with that in HTO group(t =11.32,12.31,P ＜ 0.01).Conclusions Thyroxine may promote the migration of hippocampal neurons in newborn rat exposed to HTO.

Objective To evaluate the therapeutic effect of endoscopy for patients with anastomotic or nonanastomotic biliary strictures after liver transplantation.Methods Clinical and follow-up data of 56 patients,38 (67.9％) with anastomotic strictures (AS),and 18 (32.1％) with nonanastomotic strictures (NAS) after liver transplantation,who underwent endoscopic therapy were collected and analyzed.Results Compared to AS patients,NAS patients showed shorter time from liver transplantation to initial presentation (4.45 ± 1.47 vs.8.00 ±2.31 months,P =0.000),underwent more ERCP procedures (6.20 ±1.28 vs.4.11 ± 1.51,P =0.000) and received more stents (10.20 ±3.59 vs.7.53 ±2.12,P =0.001).Although the success rate was not statistically different,patients with NAS needed longer treatment duration and had higher recurrence rate (50.0％ vs.18.2％,P =0.033) as well as shorter duration from treatment to recurrence.Among patients with AS,the treatment failure group had longer stricture length (13.00 ±3.61 vs.6.63 ±2.09,P =0.000) than the success group and the patients who experienced recurrence had longer stricture length (10.48 ± 1.07 vs.5.86 ± 1.55,P =0.000) and narrower stricture diameter (1.52 ± 0.38 vs.1.94 ± 0.32,P =0.001).Among NAS patients,the multiple biliary strictures group had lower success rate and higher recurrence rate,but with no statistical significance (62.5％ vs.90.0％,P =0.275 and 66.7％ vs.37.5％,P =0.592,recpectively).Conclusion NAS patients have lower response to endoscopic treatment than AS patients.The length and diameter of biliary stricture in AS as well as the number of stricture in NAS may influent the effect of endoscopic treatment.

Intrahepatic cholestasis is a pathological condition in which the synthesis, secretion, and excretion of bile are blocked, and thus the bile does not flow normally into the duodenum and bloodstream. According to cytological damage site, it can be divided into hepatocellular cholestasis, biliary duct cell cholestasis and mixed cell cholestasis. The two kinds of pathophysiological models [ascending or upstream (damage begins with cholangiocytes and then extends to the hepatocytes) and descending or downstream (the damage starts from the liver cells and then extends to the bile duct cells)] has distinct features in the process of disease occurrence and development. This article mainly elaborates the "descending" pathophysiological model of cholestatic liver disease (hepatocytic damage progresses to biliary duct cell), and further explores its etiology, pathogenesis and treatment methods.