预防痢疾莫放松     

广州市儿童医院预防保健科 《教育导刊》2005,(4):52-52

每年春夏之交,是痢疾杆菌大肆活动的时节.由痢疾杆菌引起的急性肠道传染病,简称痢疾.痢疾是以腹部疼痛、里急后重、下赤白脓血便为主要症状的肠道传染性疾病.该病主要通过病人或带菌者的粪便污染水、食物、手进行传播;苍蝇往来于粪便、饮料、食物之间,也加快了痢疾的传播.营养不良、患有肠道寄生虫病等身体虚弱者,容易患该病.痢疾临床可分为急性、慢性两类,病程超过2个月者为慢性细菌性疾病.  相似文献   

儿童急性呼吸道感染中流感嗜血杆菌的检测与分型     

邱景富  张玉妥  季建军  张艳芳  王晨红  杨桂芬 《河北北方学院学报(医学版)》2003,20(2):9-11

目的 :为了解儿童急性呼吸道感染中的流感嗜血杆菌与生物分型及其对抗生素的敏感情况。方法 :对 78例急性呼吸道感染儿童采用常规方法进行了培养 ,药敏试验与生物分型。结果 :共分离出流感嗜血杆菌 33株 ,检出率为 4 2 .3% ,在对所有分离株进行的生物分型结果中 ,共检出 5型 ,其中以Ⅳ ,Ⅵ型居多 ,分别为Ⅳ型 8例 (2 4 .2 % ) Ⅵ型 13例 (39.4 % )。 33株分离出的流感嗜血杆菌中 ,全部菌株对氯霉素 ,氧氟沙星敏感 ,头孢拉定株 2 1(6 3.6 % ) 、头孢唑林 19株 (5 7.6 % )、去甲万古霉素 2 3株 (6 9.7% ) 、苯唑青霉素 31株 (93.4 % ) 、复方磺鞍甲基异唑 11株 (33.3% )、红霉素 4株 (13.2 % )。结论 :儿童急性呼吸道感染中流感嗜血杆菌有较高的检出率 ,以生物Ⅵ型和Ⅳ型居多。流感嗜血杆菌存在着严重的耐药倾向。  相似文献   

高原康胶囊预防、治疗急性高山反应200例分析   总被引：7，自引：0，他引：7  

李晓林  泽嘎等 《西藏科技》2001,(9):43-44

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中药副作用不容忽视     

游晓鱼 《今日科苑》2004,(11):56-56

多年来，“中药副作用少”的说法，使人们对某些中草药的肾毒性缺少足够的认识和重视。20世纪90年代中期，比利时医生首先发现，相当数量的“肥妞”、“胖嫂”在无所禁忌地服用减肥中药后发生急性肾衰，由此提出了“中药肾病”的概念。近几年，因滥服中草药导致肾炎和急性肾功能衰竭的病人日趋增多。专家为此呼吁：必须提高人们对中草药肾毒性的认识。  相似文献   

隔姜灸加超短波治疗急性细菌性痢疾31例临床观察     

洛桑曲珍  谢挺杉 《西藏科技》2002,(1):58-58,60

笔者于1997～2000年间运用隔姜灸配合超短波,治疗急性细菌性痢疾31例,取得了较满意的疗效,现报告如下:  相似文献   

谨防小儿脓疱疮诱发肾炎     

张君坦 《科学与文化》2006,(9):52-52

脓疱疮俗称黄水疮,是一种常见的由化脓性球菌引起的急性炎症皮肤病,具有接触传染特征。脓疱疮90%以上见于儿童,以1-4岁为高发年龄,症见皮肤上发生小红疹子、水疱或脓汁沉于疱底、呈半月型积脓状的大疱、脓疱,疱易破溃,流黄水,结脓痂,患儿自觉瘙痒,一般无全身症状。由于接触传染  相似文献   

Cell therapy in congestive heart failure   总被引：5，自引：0，他引：5  

Tao ZW  Li LG 《Journal of Zhejiang University. Science. B》2007,8(9):647-660

Congestive heart failure （CHF） has emerged as a major worldwide epidemic and its main causes seem to be the aging of the population and the survival of patients with post-myocardial infarction. Cardiomyocyte dropout （necrosis and apoptosis） plays a critical role in the progress of CHF; thus treatment of CHF by exogenous cell implantation will be a promising medical approach. In the acute phase of cardiac damage cardiac stem cells （CSCs） within the heart divide symmetrically and/or asymmetrically in response to the change of heart homeostasis, and at the same time homing of bone marrow stem cells （BMCs） to injured area is thought to occur, which not only reconstitutes CSC population to normal levels but also repairs the heart by differentiation into cardiac tissue. So far, basic studies by using potential sources such as BMCs and CSCs to treat animat CHF have shown improved ventricular remodelling and heart function. Recently, however, a few of randomized, double-blind, placebo-controlled clinical trials demonstrated mixed results in heart failure with BMC therapy during acute myocardial infarction.  相似文献   

Effect of a distal protection device on epicardial blood flow and myocardial perfusion in primary percutaneous coronary intervention   总被引：2，自引：0，他引：2  

Zhou BQ  Tahk SJ 《Journal of Zhejiang University. Science. B》2007,8(8):575-579

Objective: The beneficial effect of percutaneous coronary intervention (PCI) in patients with acute myocardial infarction (AMI) has been well established, but there is the problem of no-reflow phenomenon which is an adverse prognostic factor in primary PCI. In the present study the effect of a distal protection device (PercuSurge GuardWire; GW) on epicardial blood flow and myocardial perfusion was evaluated. Methods and Results: Patients with AMI were randomly divided into 2 groups, the GW and the control groups. The GW group included 52 patients with AMI who underwent primary PCI with GW protection and the control group included 60 patients who underwent primary PCI without GW protection. Epicardial blood flow in the infarct-related artery (IRA) and myocardial perfusion were evaluated according to the thrombolysis in myocardial infarction (TIMI) flow grade and the myocardial blush grade (MBG). We found TIMI score of 3 was obtained significantly more frequently in the GW group (96%) than in the control group (80%). The MBG score of 3 was obtained also significantly greater in the GW group (65%) than in the control group (33%). Conclusion: Primary PCI with GW protection can significantly improve epicardial blood flow and myocardial perfusion.  相似文献   

寒假后体育课准备部分教学     

陈红 《西藏教育》2011,(11):33-34

体育的任务是增强学生体质,这是学校体育的根本任务。在高原低氧环境中开展好西藏中小学体育课教学,是实现学校体育的根本任务的重要环节。本文拟从高原低氧环境与寒冷对人体的影响,就寒假后体育课准备部分的教学作一探讨。  相似文献   

可悲的“价值实现”     

王淦生 《教书育人》2011,(7)

一位同事的就读于北京大学的女儿突然查出了急性白血病,得悉这一消息大家无不忧心如焚,纷纷献计献策,捐钱捐物。另有一名同事的孩子正读高三,闻讯后抛出了一句让大伙儿谁也意  相似文献