临床科室工作量评价方法及其应用

目的：探讨测量、评价临床科室工作量的指标和方法，加强医院科室管理，促进效益评价与核算。方法：应用医院病案和报表资料，每月计算科室工作强度指数并进行排位，用相对比方法初步分析科室临床工作量和排位变动的状况。结果：选取了实际占用床位数、危重病人抢救次数、门急诊人次数、出会诊人次数、出院病人数5项指标，计算出各科室工作强度指数和排位，并对各科室工作量排位变动进行了比较。结论：临床工作量评价指标和方法的代表性、灵敏性和可靠性较好，实际评价效果也较客观地反映了各临床科室的实际工作量大小。     

Paracentral Corneal Dellen： A Rare Sign of Graves Ophthalmopathy

Purpose:To report a rare sign, paracentral corneal dellen that developed in a middleaged female patient with Graves ophthalmopathy.Methods:A paracentral corneal dellen developed in the left eye in a 42-year-old woman who was diagnosed as Graves ophthalmopathy. The patient had remarkable upper eyelid retraction, upper eyelid lag and upward motility restriction. The Graves ophthalmopathy was classified as Grade Ⅳ according to NOSPECS classification.Results:Local artificial tear film and 0.3％ Tobramycin eye drops were administered to both eyes.Twenty-four hours later, the left corneal dellen disappeared.Conclusions:Graves ophthalmopathy can lead to paracentral corneal dellen because of severe upper eyelid retraction and upward motility restriction of the eye in spite of the lack of lagophthalmos. Artificial tear drop and antibiotic eye drop therapy helped even though the patient did not have corneal exposure. Eye Science 2003;19:174-175.     

网络模式下临床医师绩效评价指标体系研究

为了充分利用医院信息网络信息，更为全面、客观地对医生进行评价，阐述建立网络模式下临床医师绩效评价指标体系的原则、方法，并对的建立指标体系的可信度及合理性进行了分析。     

多种底物在免疫金银染色检测抗核抗体试验中的联合应用

将多种底物联合应用于免疫金银染色检测ANA试验,与各底物单独应用比较,可明显改善检测的敏感性与核型显示。其中,两种鼠脏器印片联合应用的结果可与Hep-2细胞的结果相当,三种及四种鼠脏器印片联合应用的结果可与Hep-2细胞和一种鼠脏器印片联合应用的结果相当,且均不使正常人ANA阳性率明显升高。     

重氮乳胶反向凝集试验与乳凝试验在血吸虫病临床诊断中的应用研究

本文应用日本血吸虫虫卵单克隆抗体及虫卵可溶性抗原，分别致敏新型免疫微球载体重氮基聚苯乙烯乳胶，制备出血吸虫反向乳凝试剂与乳凝试剂，并用于检测血吸虫病患者血清标本中的相应抗原和相应抗体，以此试验检测１９７份急慢性血吸虫病患者血清标本。结果反向乳凝试剂检出率为９０．４％，乳凝试剂检出率为９５．２％，均高于反向间接血凝法的８５．０％。反向乳凝试验与乳凝试验联合应用，既可早期诊断，又可判断疗效。试验采用玻片凝集法，３ｍｉｎ内即出结果，方法敏感．特异、简便和快速。     

胎儿主要肢骨发育时间表──超声骨龄

用Ｂ超检测正常妊娠中的胎儿。选择受精龄为１２至３８整周（ｃｏｍｐｌｅｔｅｄｗｅｅｋ）的胎儿２９７例。测量其主要肢骨（干）长度。并将所测数据进行统计学处理。结果表明胎儿肢骨的生长发育与胎龄有显著的正相关关系。     

仿SOD催化剂的合成及其清除氧自由基作用

合成了一种钢配合物[Cu_2(C_(34)H_(32)N_(10)(Br)_3)Br·2H_2O作为仿Cu·Zn-SOD催化剂,用核黄素-蛋氨酸光照法等证实它有清除的作用;ESR等证实它还有清除,OH的作用;大鼠心脏缺血再灌注实验表明此铜配合物能降低活性氧自由基(和·OH)对心肌的损伤程度,对再灌注损伤心肌有保护作用。     

The epidemiology and surveillance of blood lead in Taiwan (R.O.C.): A report on the PRESS-BLL project

 To monitor the lead hazards in industries and to investigate the prevalence of elevated blood lead levels (BLLs) in lead-exposed workers, a lead surveillance system (PRESS-BLLs) has been established and operated in Taiwan, Republic of China, since July 1993. A cohort of lead-exposed workers who received a periodic annual health examination at 55 accredited hospital laboratories was constructed. A total of 9807 separate BLL measurements were reported to the system in 1994. The mean BLL was 15.8 μg/dl in male workers and 11.6 μg/dl in female workers. The mean BLL of lead-exposed workers was significantly (P<0.05, z-test) higher than that of the general Taiwanese population (8.6 μg/dl for males and 6.7 μg/dl for females). In addition, the BLLs of 983 (10.0%) workers exceeded the regulatory action level (40 μg/dl for males; 30 μg/dl for females). The workplaces and homes of 57% of the workers with elevated BLLs were thoroughly investigated to determine the sources of lead contamination. These actions identified the causes of elevated BLLs and set up strategies to reduce workers’ lead exposure. The establishment of this occupational lead surveillance system represents a method for monitoring of lead hazards from occupational and environmental settings to prevent lead poisoning. The information acquired from the system can help in the setting up of a priority of prevention and the development of control measures. It is also useful for further monitoring of changes in the BLLs of the lead-exposed-worker cohort. The Health Department of Taiwan can use this information to evaluate the effectiveness of current industrial hygiene practice. Subjects with elevated BLLs have been medically treated and placed on long-term follow-up for sequelae. Received: 2 September 1996/Accepted: 29 November 1996     

人晶体 γ-晶体蛋白的研究:Ⅳ.近紫外线对胚 γ_2-晶体蛋白的光氧化作用

对人胚胎晶体γ_2-晶体蛋白溶液用近紫外线(γmax 365nm)照射,不同时间取样分析。利用巯基(-SH)特异性试剂 DACM[N-(7-甲基氨基-4-甲基-3-邻羟苯烯基)-马来酰亚胺],经 SDS-聚丙烯酰胺凝胶电泳观察光照射后的γ_2-晶体蛋白及其聚合物的游离巯基,同时检测照射后的蛋白溶液的紫外吸收光谱、光散射强度、色氨酸荧光发射光谱,以及丙烯酰胺对色氨酸荧光的猝灭效应。结果显示:人胚胎γ_2-晶体蛋白经紫外线照射,使其游离-SH 减少,蛋白聚合和分解,蛋白溶液的光散射增强,其二聚体不含游离-SH,γ_2-晶体蛋白的色氨酸荧光减少,这些变化随照射时间的延长而更明显;而对丙烯酰胺对蛋白分子中的色氨酸荧光猝灭效应影响不大。说明人胚胎γ_2-晶体蛋白通过光氧化,损伤及含游离-SH 的氨基酸残基、色氨酸残基,光氧化促使蛋白聚合和分解.提出通过进一步定量分析,可能在较深层次揭示紫外光氧化损伤含-SH 氨基酸、色氨酸残基,进而影响整个蛋白质分子结构的差异。眼科学报 1993;9:85-89。