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1.
近年来,由于人们生活节奏的加快,胃炎、胃溃疡、胃癌等胃病的发病率有逐年升高的趋势.作为人体重要的消化器官,胃是很容易得病的,必须小心呵护.然而,胃的健康却常被严重忽视.人们往往只在感到胃痛时才吃点药,不少年轻人无意间也成为"老胃病"患者的"接班人".  相似文献   

2.
今年45岁,在上海某食品进出口公司担任财务科长的何大姐,最近一段时间不知什么原因,老是感到有一种说不清、道不明的难受.不时感到两边太阳穴的血管会扑扑地跳动,有时坐着好好的,会突然感到头晕目眩,继而心似乎也要跳出喉咙口.  相似文献   

3.
张朝明 《中国药店》2006,(5):100-100
为什么要补维生素?理由多多。传统的认识人们已经熟知于心,新作用的发现更让人感到欣慰:英格兰医疗中心的阿纳斯塔西奥斯·皮塔斯博士等人日前在医学杂志《糖尿病治疗》上发表报告说,摄入维生素D和钙较多的妇  相似文献   

4.
小王是某外资企业的经理.小芳做文秘工作,长得如花似玉.他们俩在去年国庆节喜结秦晋之好,真是郎才女貌天生的一对.小两口婚后恩恩爱爱,对未来充满了美好的憧憬.一眨眼半年过去了,小芳已有6个月的身孕,想着要做爸爸了,小王乐得合不拢嘴.不想天有不测风云.最近小芳常感到胸口闷,特别在走快一点或上楼梯时更为明显,渐渐地脚也肿了.  相似文献   

5.
生活条件越来越好,人却越来越感到疲劳无力,甚至还要靠一些营养滋补品促使体能充沛.  相似文献   

6.
孙老师是某重点中学的班主任.一天,他正在跟学生上课的时候,突然感到咽喉部疼痛.孙老师以为又是咽喉炎犯了,赶忙含了几片润喉片.可疼痛却越来越严重,还头冒冷汗,连站也站不起来了.学生们立即把孙老师送去医院.  相似文献   

7.
《中国药店》2004,(9):70-72
案例呈现 说起早操,我们都不会感到陌生,从上学起,我们都在这种强身健体的运动中深有感触,可如今在工作的忙碌之余,我们似乎离早操越来越远.  相似文献   

8.
《药学实践杂志》1986,(2):65-65
近几年来各种药物牙膏大量涌现出来,为防治牙病提供了新途径,我们感到由衷的高兴。但是现在很多人有一种误解,以为药物牙膏可以治“百病”,一提及药物牙膏,人们就会联想到它的作用—治疗牙齿过敏和牙龈出血。其实,牙齿过敏是一种症状,产生牙齿过敏的原因较多,除了磨耗以外,还有牙周萎缩、蛀牙、牙齿颈部缺损(楔状缺  相似文献   

9.
张大妈是位老颈椎病患者,常常感到头晕目眩,伴有心慌、胸闷、恶心、呕吐、上肢酸胀、麻木等表现,有时还会不明原因地摔倒.住院时,她听主管医生对实习生说颈椎病也有"三期",治疗和护理也各有讲究.她不明白,颈椎病何来"三期"?  相似文献   

10.
范学工 《家庭医药》2007,(10):28-28
慢性乙型肝炎的反复发作,是医生和患者都感到头疼的问题.而且乙肝的反复、多次发作,将导致正常肝组织越来越少,肝脏纤维化发生,最终发展为肝硬化,甚至肝癌.有些患者由于疾病复发,病情可急剧加重,发展为重型肝炎,危及生命.那么,乙肝为什么会复发?又该怎样预防呢?  相似文献   

11.
对489名男女青年进行了脚长、脚掌宽与身高的测量,并记录相关数据,将测量数据输入计算机中进行回归分析,得出脚长、脚掌宽推测身高的直线回归方程,利用脚长推测身高:男性:y=93.55+3.26x,女性:y=130.53+1.41x;利用脚掌宽推测身高:男性:y=130.79+4.18x,女性:y=137.99+2.72x。结果表明,人体脚长、脚掌宽与身高存在一定的线性关系。  相似文献   

12.
13.
刘华昌  莫晓云 《中国基层医药》2010,18(21):1647-1648
目的 探讨男性会阴部手术后伤口暴露疗法的可行性.方法 选择450例男性会阴部手术患者,其中250例术后伤口采用暴露疗法,200例术后伤口采用传统包扎疗法,术后观察伤口细菌感染和愈合情况,统计出伤口甲级愈合率,伤口细菌感染率,采用x2检验,用SPSS 17.0统计软件计算.结果 伤口甲级愈合率暴露疗法组为92.8%,明显高于包扎疗法组的91.5%(x2=12.2,P<0.01).伤口细菌感染率暴露疗法组和包扎疗法组相近(x2=0.06,P>0.05).结论 男性会阴部手术后伤口采用暴露疗法不会增加伤口细菌感染率,且伤口甲级愈合率明显提高.  相似文献   

14.
干荣富 《上海医药》2010,31(9):408-410
纵观医药营销的发展脉络,相继出现过"产品为王"、"利润为王"、"医生为王"、"渠道为王"、"品牌为王"和"终端为王"等理论,但是随着新医改的推进,"招标"、"配送"、"物价"、"目录",成为医药营销的先决条件。在新医改背景之下,2009年医药营销已进入"政府关系为王"的时代。所以理解政策与把握市场成为各企业的头等大事。  相似文献   

15.
刘华昌  莫晓云 《中国基层医药》2011,18(12):1647-1648
目的 探讨男性会阴部手术后伤口暴露疗法的可行性.方法 选择450例男性会阴部手术患者,其中250例术后伤口采用暴露疗法,200例术后伤口采用传统包扎疗法,术后观察伤口细菌感染和愈合情况,统计出伤口甲级愈合率,伤口细菌感染率,采用x2检验,用SPSS 17.0统计软件计算.结果 伤口甲级愈合率暴露疗法组为92.8%,明显高于包扎疗法组的91.5%(x2=12.2,P〈0.01).伤口细菌感染率暴露疗法组和包扎疗法组相近(x2=0.06,P〉0.05).结论 男性会阴部手术后伤口采用暴露疗法不会增加伤口细菌感染率,且伤口甲级愈合率明显提高.  相似文献   

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18.
Oestrogen and the cardiovascular system: the good, the bad and the puzzling   总被引:3,自引:0,他引:3  
The concept that oestrogen replacement therapy is cardioprotective has been challenged recently by the negative results of randomized clinical trials in coronary heart disease. These data have come at a time of rapid advances in our understanding of the cellular mechanisms of oestrogen. In particular, the cloning of the classical oestrogen receptor (ERalpha), the identification of a novel ER isoform (ERbeta), the availability of specific ERalpha and ERbeta knockout mice models, and the elucidation of receptor functions and signalling pathways linked to non-genomic actions of oestrogen are helping to unravel this complex biology. In this article, these advances will be discussed with particular emphasis on the regulation of nitric oxide synthesis by oestrogen. Furthermore, the puzzling issues that have emerged and the potential for development of novel and specific therapeutic approaches will be highlighted.  相似文献   

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Background

There is a need to identify practice patterns of polymyxin use, quantify gaps in knowledge, and recognize areas of persistent confusion.

Methods

A structured electronic survey was distributed to physicians, pharmacists and microbiologists. Demographic information was obtained, along with data regarding availability, stewardship principles, therapeutic usage, dosing, microbiological testing, and knowledge, attitudes and beliefs regarding the polymyxins.

Results

In total, there were 420 respondents with a median of 8 (interquartile range 4–15) years of experience in infectious diseases (52.5%) and critical care (35%). Of the respondents who reported that only one polymyxin was available for use, 17.1% used polymyxin B. Over half (52.5%) of the respondents utilized a loading dose very often/always, and 66.8% dosed both polymyxins in milligrams, with the most common doses of colistin and polymyxin B being 2.5?mg/kg twice daily (60.3%) and 1.5?mg/kg twice daily (65%), respectively, for patients with normal renal function. Polymyxins were most often used for respiratory infections (63%) in combination with a carbapenem (63.6%). Approximately 85% of respondents reported their knowledge level to be fair, good or very good, although 34.9% answered two of the three knowledge questions incorrectly. More than 70% of respondents agreed that confusion exists in all surveyed areas of polymyxin use. Almost all respondents (91.2%) agreed that a polymyxin guideline would be a helpful resource.

Conclusions

This survey revealed objective and subjective variability in the use and perception of the polymyxins, and identified several areas in which they were being used contrary to the available evidence. The information provided herein lays the framework to harmonize clinical practice, guide future research and shape consensus guidelines.  相似文献   

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