稳心颗粒治疗持久性心房颤动24例疗效观察

笔者运用稳心颗粒治疗持久性心房颤动24例,并与倍他乐克组进行对比观察,取得满意疗效,现总结如下。1资料与方法1·1临床资料本组收集2002年1月~2004年12月我院内科资料齐全的47例持久性心房颤动住院患者,年龄55~78岁,病程8~25a,随机分为2组,治疗组24例,对照组23例,2组在性别、年龄、病因等,经统计学处理,无显著差异(P>0·05)。1·2排除标准(1)对所服药物过敏或因药物不良反应不能按规定服药者;(2)资料不全影响疗效判断者;(3)有β受体阻滞剂禁忌症者。1·3治疗方法对照组给予倍他乐克治疗,开始12·5mg/次,2次/日,随后采用2周倍增法或根据患…     

Ⅰ型多发性内分泌瘤的自然病程

尽管医学文献中常见有关家族性多发性内分泌瘤(MEN)的描述,但对其发病情况的描述几乎没有。为此,作者进行了此项研究。1982年,作者在澳大利亚的 Tasmania 岛上发现了一名50多岁的妇女及其两个女儿患有 MEN—1,次年另一45岁妇女也被诊断为 MEN—1,后者与前者无明显的亲缘关系(在医生看来)。但在当地档案调查中发现,两名妇女共有一个祖先,他于19世纪早期出生在英格兰。经过6年的追踪调查,发现了这一     

25.艾灸家兔“足三里”穴对胃肠电活动的影响及机制讨探

<正> 灸疗法源远流长,是中医传统疗法之一,可防治多种疾病。近年来,有人用多种指标对灸疗的治病机理进行了探讨,肯定了艾灸对胃肠运动有调整作用,其电活动表示出双向调整倾向。但是灸对胃体、胃窦和肠不同节段功能区调整作用有无区别,尚缺乏进一步研究,尤其对十二指肠、结肠电活动     

绒毛膜羊膜炎

绒毛膜羊膜炎与早产、胎膜早破等有重要联系,直接影响到孕产期母婴预后。其病因尚有争议,临床上缺乏特异症状及诊断手段,诊断标准也不统一。目前缺乏较系统的了解。本文就绒毛膜羊膜炎的病因,对母婴的影响及诊断等方面进行了综述,以(?)对其有较全面的认识。     

奉贤区学农学军基地食堂食品安全监督管理成效初探

为深入查找奉贤区学农学军基地食堂存在的食品安全隐患,提高食堂食品卫生管理水平,确保学生在社会实践期间的饮食安全,对学农学军基地食堂实施了一系列监督管理措施,取得了一定成效,并将在日常的卫生监督管理中引入HACCP系统原理,紧抓关键控制点,以确保广大师生的饮食安全。     

冠心病病人氧化修饰低密度脂蛋白的测定及临床意义

目的 :探讨氧化修饰低密度脂蛋白 (Ox LDL)对冠心病 (CHD)形成和发展的影响。方法 :CHD组 6 0例 ,对照组 5 3例。用酶标多克隆抗体夹心的方法检测血清Ox LDL含量。结果 :CHD组血清Ox LDL含量为 ( 48.6± 32 .8) μg dl。对照组( 2 5 .9± 2 2 .5 ) μg dl,两组之间Ox LDL含量存在显著性差异 (P <0 .0 0 1)。 结论 :Ox LDL和CHD有密切的关系 ,故可作为CHD病人特异性的辅助诊断指标。     

自制模拟临床标本在实验室质量管理中的应用

为全面了解实验室质量控制效果,规范实验室操作,提高质量控制水平,我们自制模拟临床标本,对检验过程的主要环节进行监测,使实验室室内质量控制真正得到落实,室间质评符合率达100％。笔者认为此监测方法对室内质量控制的落实、检验技术人员操作规范化起到了积极的促进作用。     

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.