集装箱场站检验监督管理新模式的建立

目的探讨集装箱储存场站的管理模式,为集装箱及所装载货物实施科学、有效检疫查验提供参考。方法分析现有集装箱场站检验监督管理的不足。结果按照国家质量监督检验检疫总局提出的“提速、减负、增效和严密监管”的大通关目标,建立新的集装箱场站模式。结论集装箱场站实施登记备案与分类管理模式是新形势下提高集装箱场站监管效能的重要措施,也是新形势下严格把关与优质服务的必然要求。     

佛山口岸2002～2005年进境集装箱卫生检疫工作质量分析与探讨

目的通过掌握佛山口岸进出境集装箱卫生检疫查验结果,对集装箱卫生监管情况进行分析,探讨管理新模式。方法对2002-2005年佛山口岸进境集装箱报检查验资料进行整理分析。结果2002-2005年佛山口岸共受理出入境集装箱报检1 550 565个标箱,集装箱检疫呈现出逐年稳定增长的良好势头,但在检疫查验过程中发现集装箱卫生状况还不够理想。结论今后在集装箱检验检疫工作中不断改进,采取有效措施,防止公共卫生危害通过集装箱传入。     

东莞口岸入境疫区集装箱卫生检疫情况分析

目的了解东莞口岸入境疫区集装箱卫生检疫的情况,对口岸入境疫区集装箱卫生检疫工作的一些问题进行探讨,完善集装箱的卫生监管工作。方法对东莞口岸入境的疫区集装箱进行开柜检查,对不符合卫生安全规定的进行统计分析。结果在进行检查的13633个来自疫区的集装箱中,不符合卫生安全要求的占1．03％,植物产品或带植物包装的货物集装箱检出的阳性率和占阳性总数百分比明显偏高于不含植物包装的非植物产品集装箱,印度尼西亚、马来西亚、泰国这3个国家的集装箱阳性率明显高于其他疫区国家。结论针对入境疫区集装箱的原产国多,货物种类复杂,检出率有所增长等情况,应从认识上加强重视,针对高风险原产国、货物种类实施严格检疫,加强技术力量等方面完善卫生监管工作。     

不同器皿对银翘散煎出效果的影响

目的:比较电子紫砂药壶、电子陶瓷药壶和电磁炉不锈钢器皿对银翘散煎煮的效果。方法:分别用电子紫砂药壶、电子陶瓷药壶和电磁炉不锈钢器皿煎煮银翘散,测定其在不同煎药器煮沸20min后的收膏率和绿原酸含量。结果:电子紫砂药壶、电子陶瓷药壶与电磁炉不锈钢器皿煎煮后的收膏率和绿原酸含量比较均有极显著差异;电子紫砂药壶与电子陶瓷药壶煎药的收膏率无显著性差异,但二者煎煮后的绿原酸含量有极显著性差异。结论:选择电子陶瓷药壶煎药效果为优。     

容器及润滑剂对医疗器械清洁水平的影响

目的 了解医疗器械表面清洁水平的影响因素,为规范医疗器械操作提供客观数据.方法 根据消毒供应中心常用医疗器械的种类,应用三磷酸腺苷(ATP)生物荧光技术,抽取具有代表性的针持、组织钳、长镊、消毒钳,测定清洗消毒后器械表面相对荧光值(RLU).结果 如使用未消毒的容器,针持表面RLU值在清洗消毒后第2天即升至1869,接近参考值(2000);与此相反,使用消毒的容器,针持表面RLU值在清洗消毒后3d内均＜600,显著低于参考值(P＜0.01);清洗消毒后3d内,4种器械表面RLU值均显著＜2000(P＜0.05),但4d后RLU值快速上升,其中组织钳和长镊表面RLU值均＞2000.结论 采用消毒后的容器,每3d更换1次润滑剂,可在1个月内有效保持清洗消毒后医疗器械的RLU值.     

Advanced γ ray technology for scanning cargo containers

The shipping industry is striving to increase security for cargo containers without significantly impeding traffic. Three Science Applications International Corporation (SAIC) development programs are supporting this effort. SAIC's ICIS system combines SAIC's VACIS^® γ ray imaging, radiation scanning, OCR, elemental analysis and other technologies to scan containers for nuclear materials and other hazards in normal terminal traffic. SAIC's enhanced γ ray detector improves VACIS image resolution by a factor of three. And SAIC's EmptyView software analyzes VACIS images to automatically verify empty containers.     

Averting suicide in terminally ill patients

Possible reasons why some terminally ill patients develop suicidal tendencies are discussed in this paper. Three such patients are described and the author suggests how, by addressing the patients’ needs to feel an increased sense of mastery over their circumstances, the risk of suicide can be decreased.     

Effect of container on the physicochemical stability of propofol injectable emulsion after being diluted with 0.9% NaCl for intravenous infusion

Effects of glass and plastic containers on the physicochemical properties of propofol injectable emulsion consisting of medium-chain triglycerides (MCTs) and long-chain triglycerides (LCTs) after being diluted with 0.9% NaCl were evaluated. Propofol MCT/LCT reconstituted with normal saline to 2.0 mg/mL, 2.5 mg/mL, 3.0 mg/mL, 4.0 mg/mL, and 5.0 mg/mL were packaged into glass (type II soda-lime-silica), polyvinyl chloride (PVC) soft bag, and non-PVC soft bag (Cryovac^® polyolefin soft bag container), and then stored at ambient temperature/humidity (25 ± 2 °C/50 ± 5% RH) for 3 days to test its stability. We found that the pH and osmolarity of propofol injectable emulsions were consistent among different formulations. All formulations packaged in glass and plastic containers were stable for 6 hours; the globule size distribution of these emulsions met the requirements described in Chapter 729 of the United States Pharmacopeia. However, propofol formulations of higher concentrations (3.0 mg/mL, 4.0 mg/mL, and 5.0 mg/mL) stored in plastic containers were found to have abnormal globule size distribution profiles compared with those stored in glass containers after 24 hours. We therefore recommend that the propofol MCT/LCT emulsions should be packaged into glass containers and used within 6 hours after reconstitution with diluents.     

集装箱检验检疫风险分析系统的设计

目的采用国际通用的SAS统计分析平台编制计算机程序,实现进出境集装箱检验检疫风险分析与评估。方法采用SAS编程平台适用性评估、集装箱业务流程分析、软件应用分析等环节确立应用SAS统计分析平台编制集装箱检验检疫风险分析系统的可行性,并举例说明实现部分代表性模块的程序代码。结果 SAS编程平台适合进出境集装箱检验检疫风险分析系统的研制与开发,该设计的风险分析系统涵盖数据管理层、核心应用层的6个子模块,实现15项功能。结论基于SAS的计算机辅助集装箱风险分析系统可以有效加强出入境检验检疫机构对集装箱的检验检疫与监督管理,为防控外来疫情及有毒有害物质传入传出提供智能决策支持。