口岸检验检疫设备筛选指标评价体系建立与应用的探讨

目的探讨口岸检验检疫设备选取过程中应用数学模型,建立指标评价体系的方法,及其实际应用。方法对口岸一线检验检疫工作中对设备各项指标的要求进行剖析,选取合适的评价指标,确定权重,建立数学模型,通过对不同的仪器设备各项指标打分,乘以权重,得到综合得分,按综合得分排序以选择最佳仪器设备。结果口岸检验检疫设备筛选指标评价体系可以有效筛选适合各类检验检疫工作环境的相应仪器设备,使设备选择科学化、标准化。结论建立口岸检验检疫设备筛选指标评价体系是口岸各项检验检疫工作的前期准备,有助于推进口岸核心能力建设。     

Long-term weight gain is related to risk of metabolic syndrome even in the non-obese

ObjectiveTo examine the relationship between long-term weight gain and risk of metabolic syndrome (MetS) in non-obese and obese subjects.MethodsCross-sectional data from 3342 participants (1614 men, 1728 women) were obtained from a Specific Medical Checkup and a self-reported questionnaire survey conducted by a health insurance society between April 2009 and March 2010. Subjects were divided into four groups based on body mass index (BMI) and experience of weight gain since the age of 20 years using a self-reported questionnaire: non-obese/non-gain, non-obese/gain, obese/non-gain, and obese/gain. Relationships between weight gain and risk of MetS were investigated using logistic regression analysis, with the four groups as a dependent variable.ResultsThere were 2103 (62.9%) subjects in the non-obese/non-gain, 545 (16.3%) in the non-obese/gain, 125 (3.7%) in the obese/non-gain, and 569 (17.0%) in the obese/gain groups. The obese/gain group showed the highest risk of MetS in men (odds ratio [OR]: 37.45, 95% confidence interval [95% CI]: 25.32–55.40) and women (OR: 163.13, 95% CI: 56.22–473.32). Even the non-obese/gain group had an increased risk of MetS, in men (OR: 4.98, 95% CI: 3.47–7.15) and women (OR: 6.28, 95% CI: 1.53–25.83).ConclusionThe data show that the obese/gain group had the highest risk of MetS, and that those who gained weight were at risk of MetS, even the non-obese.     

光阻法检查冻干粉针剂不溶性微粒的影响因素分析

目的探讨冻干粉针剂产品不溶性微粒在检测过程中的影响因素。方法通过不同体积、不同溶剂复溶冻干粉针剂,利用搅拌与否和不同的进样方式,测定不溶性微粒的数据。结果与结论采用不同的复溶溶剂、复溶溶剂的体积、进样方式及搅拌等均会影响不溶性微粒的检验数据,操作过程中需要注意这些因素对检测数据的影响。     

特殊类型肺癌临床X线诊断

本文分析了２７例特殊类型肺癌的临床及Ｘ线表现，重点讨论了特殊类型肺癌的影像学特点及鉴别诊断，包括１．隐性肺癌，２．炎症型肺癌，３．空洞型肺癌，４．不规则结节型肺癌，５．钙化及胸腔积液与肺癌。提出因缺少影像学特征表现，仅根据胸片较难作出正确诊断，强调综合检查在诊断中的作用。     

止血带污染的调查及对策

对止血带污染调查及对策分三步进行。第一步调查发现对止血带感染潜在危害性认识不足,第二步通过调查采取对策:宣传教育统一思想、统一认识—它可致病人相互传染及医护人员的自身传染。建立消毒管理制度,增加固定数并建立保管制度,检查监测制度,但抽样检查仍不满意。第三步通过监测后又采取第二步对策,加强了检查督促制度,进一步明确了止血带消毒的重要性,并建立了奖惩制度,使止血带的消毒持之以恒,制度化。因此,第二次抽样监测达标满意。     

实验室内部质量控制

In this paper, writer discussed the factors influencing the accuracy of analyfical results and the methods should be adapted to, such as the calibiration of instrument and metric apparatus, certification of tester, management of internal quahty control in the lab. It also introduced the menthods and notes in the work of quality control.     

正常昆明种小鼠后爪图谱及RGB分析

为探讨动物望诊的客观指标、建立正常昆明小鼠后爪标准图谱。20只18～20g雄性鼠左后爪。相同条件下以数码相机每周拍摄1次。连续8次；在此基础上。对所有照片进行图像处理。并对其掌部作RGB色度的定量分析。结果表明。小鼠后爪图谱的RGB分量值作为实验小鼠望诊的客观指标具有一定的可行性。     

The functional anatomy of inspection time: an event-related fMRI study

Twenty healthy young adults underwent functional magnetic resonance imaging (fMRI) of the brain while performing a visual inspection time task. Inspection time is a forced-choice, two-alternative visual backward-masking task in which the subject is briefly shown two parallel vertical lines of markedly different lengths and must decide which is longer. As stimulus duration decreases, performance declines to chance levels. Individual differences in inspection time correlate with higher cognitive functions. An event-related design was used. The hemodynamic (blood oxygenation level-dependent; BOLD) response was computed as both a function of the eight levels of stimulus duration, from 6 ms (where performance is almost at chance) to 150 ms (where performance is nearly perfect), and a function of the behavioral responses. Random effects analysis showed that the difficulty of the visual discrimination was related to bilateral activation in the inferior fronto-opercular cortex, superior/medial frontal gyrus, and anterior cingulate gyrus, and bilateral deactivation in the posterior cingulate gyrus and precuneus. Examination of the time courses of BOLD responses showed that activation was related specifically to the more difficult, briefer stimuli and that deactivation was found across most stimulus levels. Functional connectivity suggested the existence of two networks. One comprised the fronto-opercular area, intrasylvian area, medial frontal gyrus, and the anterior cingulate cortex (ACC), possibly associated with processing of visually degraded percepts. A posterior network of sensory-related and associative regions might subserve processing of a visual discrimination task that has high processing demands and combines several fundamental cognitive domains. fMRI can thus reveal information about the neural correlates of mental events which occur over very short durations.     

2006-2012年淄博市淄川区入托入学儿童预防接种证查验及疫苗补种情况分析

目的 了解淄博市淄川区入托入学儿童预防接种证查验及疫苗补种情况,探讨有效的管理方法.方法 收集入托入学儿童预防接种证查验和疫苗补种资料,采用Excel和社会科学统计软件包14.0进行统计分析.结果 2006-2012年全区开展预防接种证查验的单位覆盖率分别为72.5 0％、86.96％、93.62％、94.68％、97.81％、98.96％、100％.调查入托入学儿童117 145名,有预防接种证的103 429名,持证率为88.29％;8种国家免疫规划疫苗合格接种率依次为卡介苗94.63％、乙型病毒性肝炎疫苗93.29％、百日咳-白喉-破伤风联合疫苗92.64％、脊髓灰质炎减毒活疫苗92.04％、乙型脑炎减毒活疫苗91.25％、麻疹减毒活疫苗90.68％、流行性脑脊髓膜炎疫苗89.89％、白喉-破伤风联合疫苗75.63％.入托儿童持证率、接种率均高于入学儿童.对漏种儿童补种,除卡介苗外,7种国家免疫规划疫苗补种率在26.34％～ 86.12％.结论 入托入学儿童预防接种证查验工作取得明显成效,呈逐年增高趋势,但持证率、补种率还有待于提高,教育、卫生部门应进一步加强沟通、协调和配合.     

三级甲等综合医院智能打印系统的设计研究

目的:彻底解决医院打印系统存在的多系统分别打印、打印格式与方法不统一及打印管理过多依赖于本业务系统等问题,使医院的打印系统进入智能化管理模式。方法:根据医院已有打印系统的特点,满足目前高效率、智能化打印工作的需求,设计出适合三级甲等综合医院使用的智能打印系统。结果:不需考虑具体的业务系统,患者可以在任何一个智能打印点打印其所有的病例报告、结果及其他单据。结论:智能打印系统的应用,可有效提高医院信息管理水平,在节约医院成本的同时,提高患者的满意度,是医疗服务领域里的重大改革。