视网膜动脉硬化与中医证型,脉象和舌象关系初探

本文系统阐述了轮胎平衡的理论基础，重点讨论了智能化就车式轮胎平衡机电测系统软硬件设计。     

红花注射液治疗冠心病21例疗效观察

红花注射液是从菊科草本植物红花中提取 ,具活血化瘀作用。笔者用红花注射液治疗冠心病 2 1例 ,并与用复方丹参治疗的 2 1例作对照 ,现报道如下。1　资料与方法1 .1　临床资料　本组病例根据 WHO标准诊断为冠心病。红花注射液组 2 1例 ,男 1 8例 ,女 3例 ,年龄( 5 8± 8)岁 ,病程 ( 1 0± 5 )年 ,其中隐匿型心绞痛 6例 ,心绞痛型冠心病 1 0例 ,陈旧性心肌梗死 5例 ,伴高脂血症 3例 ,伴各种心律失常 5例。复方丹参注射液组 2 1例 ,男 1 9例 ,女 2例 ,年龄 ( 5 7± 6)岁 ,病程( 1 1± 6)年 ,其中隐匿型冠心病 5例 ,心绞痛型冠心病 1 2例 ,陈…     

大鼠摄入铝,氟及其不同比例混合物后血和骨中铝氟含量分析

Wistar rats were divided into 8 groups:control, 300 ppm F, 130 ppm F, 300 ppm Al, 1200 ppm Al, 130 ppm Al + 130 ppm F. 300 ppm Al + 300 ppm F and 1200 ppm Al + 300 ppm F. The chemicals were mixed into the standard diet. The animals were fed on the diets for 12 weeks. Contents of F, Al, Ca and P in the blood (or serum) and humerus were determined at the end of 12 weeks. The results showed that the level of F in the blood and bone in the unadulterated F group was increased, especially F in the bone reached a level more than 10 times that of the control. In the 3 mixture groups, blood F and bone F were lowered, while blood F was restored to normal level, but bone F was not nevertheless, the results showed that Al was in antagonism to the absorption of F. In the unadulterated Al groups, blood and bone Al did not parallel with the amount of Al administered. The level of Al in the median Al group was higher than that of the high Al group. Taking the level of blood and bone Al as a measure, when different doses of Al were administered with F, in the low and median dosage of Al, F was in antagonism to Al absorption, but in case of high dosage of Al, F was in potentiation to Al absorption. In all the experimental groups serum P was elevated, but serum Ca was not disturbed. Bone Ca and P were decreased only in the 3 groups with unadulterated F as well as unadulterated and adulterated high dosage of Al. Mechanism of the nonlinearity of Al absorption vs Al dosage, as well as the dual effect of F on the absorption of Al was proposed.     

恙虫病立克次体DNA及DNA序列测定

目的:检测39例不明原因发热患者血液中恙虫病立克次体DNA。方法:用NPCR检测恙虫病立克次体DNA,取其DNA提取物进行DNA序列分析。结果:序列分析表明扩增的片段为立克次体DNA片段。39例不明原因发热患者血液用NPCR法检出13例恙虫病立克次体DNA。占不明原因发热患者的33.3%。结论:NPCR法可以快速检出恙虫病立克次体DNA,可用于恙虫病的临床早期诊断。     

妇女更年期综合征53例汤剂加乐力治验

我们应用中药汤剂加乐力，诊疗妇女更年期综合征患者72例，其中治疗后并回访的53例，疗效较好，特予报道。     

BPC216全自动生化分析仪速率法检测血清CK-MB酶海力

肌酸激酶（Creatine Kinase,CK）是由B和M两条亚基组成的二聚体，有三种同工酶。存在于脑和前列腺等非肌组织者为CK-BB，存在于骨骼肌及心肌中为CK-MM，心肌除以CK-MM型为主外，尚有CK-MB型。正常血清中绝大部分为CK-MM型，     

90例不育症子宫镜检查临床分析

对我院 1999～ 2 0 0 2年诊治的 90例阴道B超显示子宫内膜回声异常不育症患者行子宫镜检查 ,进行临床分析。1　材料与方法1.1　对象 :1999年～ 2 0 0 2年在我院就诊的不育症患者 90例 ,年龄 2 0～ 43岁 ,不育年限 2～ 15年 ,其中原发不孕 3 2例 ,继发不育 5 8例 ;其中子宫不规则出血 5 3例 ,月经量少 2 0例 ,继发闭经 7例。均无急慢子宫输卵感染、无阴道炎、无活动性出血等子宫镜检查禁忌症。所有病例子宫内膜阴道B超均显示异常回声。1.2　方法 :患者于月经干净 3～ 7天或月经后无活动性出血时进行子宫镜检查 ,用GL3 5 0 -5高亮度冷光源 ,…     

设计性基础免疫学实验课教学模式

从医学教育的发展趋势是,着眼于如何让学生在获取知识上变被动学习为主动学习,基于这一教育思想,我们开展了设计性的基础免疫学实验课,目的在于将学生在学习过程中的被动态势转化为主动态势.……     

123名电焊作业工人尿锰测定报告

电焊作业所致危害国内外报遭甚多，一般认为电焊烟尘中锰含量高，有发生锰中毒的可能。为了对防治措施提供科学依据我们对宁夏慕煤矿机械厂123名锰作业工人进行了尿锰测定，并对作业环境进行了调查，现将调查结果报告分析如下。