检索结果-南通市图书馆

The epidemiological, Clinical, Paraclinical and Prognostic Aspects of Severe Malaria at the Regional Hospital of Thies

引用

Advances in Infectious Diseases 2018年第3期8卷 162-171页

作者： Agbogbenkou Tévi Déla-dem lawson Madoky Magatte Diop Viviane Marie Pierre Cisse Stéphanie Akanni Adama Berthe Papa Souleymane Toure Bernard Marcel Diop Mamadou Mourtalla Ka Department of Health Thies University Thies Senegal Internal Medicine Department Thies Regional Hospital Center Thies Senegal Infectious and Tropical Diseases Department Fann Teaching University Hospital Dakar Senegal

Introduction: Malaria, the first parasitical endemic disease in the world, is a serious disease with 407,000 deaths in Africa in 2016. It is the main cause of morbidity and mortality in Senegal [1] [2]. Methods: Our retrospective study carried out from 1st January 2010 to 31 December 2013, at the department of internal medicine in the regional hospital of Thies was aimed at studying the epidemiological, clinical, paraclinical and prognostic profile of severe malaria in the autochthonous adults with 15 years and more. Results: Over this 3-year period, 57 patients were hospitalized in 1275 patients due to severe malaria that is to say a hospital prevalence of 4.47%. The average age was 64.21. A clear male predominance has been observed, around 61% (34/57) against 39% (23/57) with a sex ratio of 1.6. The highest malarial infestation rate was found at the end of the rainy season and at the beginning of the dry season (September to November). The clinical picture which predominates is the neurological affection which represented 33.3% of the cases. The different aspects of this neurological affection were of coma type, convulsion and prostration in 87%;21.7% and 8.6% respectively. The cerebral malaria was associated or not with other symptoms of severity that are anemia in 41.6%;icterus was represented in 21% of the cases, cardio-vascular collapse in 15.8% and hypoglycemia in 5.5% of the cases. The complications were observed during the hospitalization in 73.6% of the cases with the type of bacterial pneumonia (47.6%) and urinary infections (26.2%). The curative treatment was based on quinine salts through intravenous track in 100% of the case with a shift to the Artemisinin combination therapy (ACT) associated with intense care measures. In our study the whole lethality is 17%. Conclusion: The results of our study shows that the severe forms of malaria are still affecting our tropical endemic area, in spite of the prevention efforts made to fight against this plague. Th

关键词： Malaria Severe Malaria Quinine ACT

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Human Immunodeficiency Virus, Syphilis Prevalence and Risk Factors among Migrant Workers in Konongo, Ghana

引用

Advances in Infectious Diseases 2014年第3期4卷 132-141页

作者： Andrew A. Adjei James Brandful Mark Lurie Margaret Lartey Francis Krampa Awewura Kwara Theophilus K. Adiku Yao Tettey Richard K. Gyasi Aaron L. lawson Timothy Flanigan Brown University School of Medicine Rhode Island USA Noguchi Memorial Institute for Medical Research Legon Ghana University of Ghana Medical School College of Health Sciences Accra Ghana

Migrant workers, particularly gold mining workers, have been identified as a group at risk for HIV and sexually transmitted infections (STI). A cross-sectional study was undertaken on the correlates of human immunodeficiency virus (HIV) and syphilis infections in a sample of migrants (Ghanaian citizens [156] and non-Ghanaian citizens [8]) working in a gold mining centres in Konongo, Ghana. The study was conducted between the months of January 2013 to December 2013. Of a total of 600 eligible migrant workers, only 164 (27.33%;males 114, females 50) of the eligible migrants took part in the study. Subjects voluntarily completed a risk-factor questionnaire and provided blood specimen for testing for the presence of antibodies to HIV and Treponema pallidum, the causative agent of syphilis. These data were analyzed using both univariate and multivariate techniques. The median age of the participants was 29.0 years (range 18 - 62 years). Of the 164 migrant workers tested, HIV and syphilis seroprevalence were 6.7% and 3.7% respectively. On multivariate analysis, the independent determinants for HIV infection were being female [odds ratio (OR) 2.94;95% confidence interval (95% CI 0.86 - 10.0);unmarried (OR 10.13;95% CI 1.2 - 81.09);drug use (OR 3.76;95% CI 0.38 - 36.3);and blood transfusion (OR 2.45;95% CI 0.27 - 22.37). Similarly, on multivariate analysis, the independent determinants for syphilis infection were having concurrent sexual partners (OR 2.16;95% CI 0.38 - 12.12);and blood transfusion (OR 5.07;95% CI 0.51 - 50.37). Consistent with similar studies worldwide, our results suggest high prevalence of HIV and syphilis infections among migrant workers who work in gold mining centres in Ghana.

关键词： HIV Seropositivity Syphilis Seropositivity Migrant Workers Gold Mining Centres Risk Factors

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

安迪赶牛离乡

引用

疯狂英语（初中天地） 2007年第12期 32-32页

作者： Henry lawson 梁碧滢

安迪赶着牛离开了家乡,我们七上八下心里慌乱。旱情难解只好远走他方,踏出昆士兰小子闯一番。如今只剩我们低落沮丧,千丝万绪随他漂泊辗转。自从安迪赶牛远走他方,如今农场已是萧条黯淡。

关键词：大地主澳大利亚

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Ag/SnO_2电接触材料的制备新方法(英文)

引用

稀有金属材料与工程 2014年第11期43卷 2614-2618页

作者：乔秀清申乾宏张玲洁陈乐生樊先平杨辉浙江大学硅材料国家重点实验室浙江杭州310027 浙江加州国际纳米技术研究院浙江杭州310029 温州宏丰电工合金股份有限公司浙江温州325603

描述了一种制备Ag/Sn O2电接触材料(Sn O2的质量分数为12%)的新方法。首先采用共沉淀法制备Ag-Sn O2纳米复合粉体(Sn O2的质量分数为42%)并对该Ag-Sn O2纳米复合粉体进行了表征。XRD结果表明制备的复合粉体由纯立方相的Ag和四方金红石相... 详细信息

描述了一种制备Ag/Sn O2电接触材料(Sn O2的质量分数为12%)的新方法。首先采用共沉淀法制备Ag-Sn O2纳米复合粉体(Sn O2的质量分数为42%)并对该Ag-Sn O2纳米复合粉体进行了表征。XRD结果表明制备的复合粉体由纯立方相的Ag和四方金红石相的Sn O2组成;SeM及TeM结果表明,纳米Sn O2与纳米Ag颗粒均匀弥散分布在复合粉体中;并借助于TG-DTA热分析对纳米复合粉体前驱体的制备过程进行了分析。然后,将Ag-Sn O2纳米复合粉体与Ag粉混合,采用粉末冶金法制备成Ag/Sn O2电接触材料,并对制备的Ag/Sn O2电接触材料进行了表征。结果表明,由于纳米Sn O2在Ag基体中弥散分布,制备的材料的物理性能如密度、硬度及电导率比普通工艺制备的材料好。

关键词： Ag/SnO2 纳米复合粉体电接触材料弥散分布

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

粗铅连续加硫除铜

引用

中国有色冶金 1980年第6期 22-27页

作者： F.lawson R.G.Kelly D.H.Ward 胡丕成

在一个叫做熔析除铜或“热析”除铜的作业中,使鼓风炉生产的粗铅冷却到接近其凝固点的温度时,铅中含铜一般为0.02～0.06%。铜的脱除常常是在一个称之为加硫除铜的间歇式作业中进行。在凝固点附近的温度下,将硫拌入铅液中,並用人工把浮... 详细信息

在一个叫做熔析除铜或“热析”除铜的作业中,使鼓风炉生产的粗铅冷却到接近其凝固点的温度时,铅中含铜一般为0.02～0.06%。铜的脱除常常是在一个称之为加硫除铜的间歇式作业中进行。在凝固点附近的温度下,将硫拌入铅液中,並用人工把浮到铅液上面的铜浮渣和铅的硫化物撇除。在拌入元素硫的粗铅中,残存铜的行为与某些受动力学支配的反应的出现是相一致的。这些反应决定了在过程中的某一特定时间内铜的存在形式。根据这些动力学原理,导致並研制出一种半工业性试验的连续加硫脱铜装置,其规模为0.5吨/时,一个工业规模的能力为36吨/时的连续加硫脱铜的设计现已准备就绪。已经研究出来的加硫除铜的数学模型能够准确地予测间歇作业及连续作业所能达到的效果。

关键词：粗铅鼓风炉元素硫硫肥加硫除铜除铜脱铜

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

新剑桥商务英语 4

引用

2004年

作者： [英]琼斯-麦克齐奥拉(Sarah Jones-Macziols) [英]琳达·劳森(Lynda lawson)

本册分为两部分，第一部分为录像活动用书，内容包括对录像内容理解的检查练习以及后续的语言知识练习等，第二部分为录像教师指导手册，内容包括如何准备和汝组织后续活动的建议等。

ISBN: (纸本)9787115125972

关键词：商务

来源：畅想之星图书光盘版（南... 评论

在线全文

畅想之星图书光盘版（南通市图书馆镜像）

学校读者我要写书评

暂无评论

eNT Pathologies Screening in Woodworkers in Parakou,Benin

引用

International Journal of Otolaryngology and Head & Neck Surgery 2014年第6期3卷 337-341页

作者： Spero H.Raoul Hounkpatin Fabien A.C.Gounongbe Sonia lawson Afouda Marius C.Flatin Karl A.F.B.Dossou-Kpanou Francois Avakoudjo elvire Dossoumou Wassi Adjibabi Faculte de Medecine Universite de ParakouParakouBenin Faculte des Sciences de la Sante de Cotonou Universite d’Abomey-CalaviCotonouBenin

Wood dust may induce health risks on exposed timber or wood workers, one of which is eNT disorders. This article aimed to detect eNT pathologies found among woodworkers in Parakou. It was a cross-sectional descriptive study carried out from 1st March to 31st May, 2012 in Parakou, North-Benin. It involved 703 carpenters and sawyers operating in timber workshops in Parakou, regardless of age and sex. The mean age of the wood-workers was 26.14 ± 7.77 years. Their seniority in the timber profession was on average 4.9 ± 2.64 years. All of them were males. It had been noticed that 81.6% of them did not comply with any safety measure for their protection. eNT pathology had been diagnosed in 60.3% of the timber workers. Rhinitises came first and affected 43.1% of the workers, followed by pharyngitises (14.1%). The histological nature of the only case of tumor observed in Parakou could not have been specified, as the patient refused to undergo anatomopathological examination. Measures should be taken to get Parakou timber workers to protect themselves.

关键词： Timber/Wood-Workers Occupational Rhinitis eNT Pathologies

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

工作记忆中新旧项目的eRP研究

工作记忆中新旧项目的ERP研究

引用

第十一届全国心理学学术会议

作者：郭春彦张钦 Adam L.lawson Yang Jiang 首都师范大学心理系 Behavioral Science Department University of Kentucky College of MedicineLexingtonKentuckyUSA

采用事件相关电位(eRP)方法在改进的 DMS 范式下研究工作记忆中与匹配和非匹配客体相关的脑活动,另外还研究了工作记忆任务中新项目(新匹配/新非匹配)和之前学习过项目(学习过的匹配/学习过的非匹配)的 eRP。一半视觉刺激事先学习直到... 详细信息

采用事件相关电位(eRP)方法在改进的 DMS 范式下研究工作记忆中与匹配和非匹配客体相关的脑活动,另外还研究了工作记忆任务中新项目(新匹配/新非匹配)和之前学习过项目(学习过的匹配/学习过的非匹配)的 eRP。一半视觉刺激事先学习直到再认正确率达到95%,另一半作为新刺激。在实验中每个记忆序列开始是一个样本刺激,后面跟了9个测验刺激,要求被试指出每个测验刺激和那个开始

关键词：工作记忆 DMS eRP

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Tuberculosis Meningitis Associated with Poncet’s Disease: A Rare Case in a Young Senegalese Patient

引用

Case Reports in Clinical Medicine 2023年第7期12卷 223-226页

作者： Thioub Daouda Alassane Sarr Papa L. J. Diouf Aboubakar S. Badiane Seck Mamadou Ndèye A. Lakhe Agbogbenkou T. D. lawson Sylvie A. Diop Moussa Seydi Service des Maladies Infectieuses et Tropicales CHNU Fann Dakar Sénégal UFR des Sciences de la santé Université Iba Der Thiam de Thiès Thiès Sénégal

Described by Antonin Poncet in 1897, Poncet’s disease is a non-destructive (non-erosive) inflammatory arthritis secondary to a mycobacterial infection, without an identified infectious agent in the affected joints. Neuromeningeal localization of tuberculosis (TB) is rare but remains the most severe with hight mortality and permanent neurological damage. Association of Poncet’s rheumatism and TB is rare, even less a neuromeningeal localization. We report here a case of optic nerve compression syndrome complicating tuberculous meningitis associated with Poncet’s rheumatism characterized by a good outcome. This was an 18-year-old female with no reported pathological history, who was admitted for obnubilation. The symptoms started two weeks before her hospitalization and were marked by fever and headache. On admission, the examination revealed obnubilation, bilateral pyramidal deficit syndrome, right ptosis and areactive mydriasis predominating on the right, meningeal syndrome, and intense inflammatory polyarthralgia. The brain CT showed meningeal contrast enhancement with moderate dilatation of ventricles. GeneXpert MTB/rif in CSF was positive. Rheumatoid factors (latex and Waaler-Rose test) and anti-CCP antibodies were negative. Anti-nuclear, anti-native DNA and anti-NAS antibodies were negative. Ophthalmological examination revealed optic nerve compression syndrome associated with extrinsic and intrinsic oculomotor paralysis in the right eye. Orbito-encephalic MRI showed compression of the optic nerve, and hydrocephalus. Under antituberculosis treatment, we noticed disappearance of arthralgia in three weeks, regression of intracranial hypertension and improvement of vision.

关键词： Tuberculosis Meningitis Poncet’s Disease

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

除气器

引用

丛书名：泥浆设备手册

1989年

作者：（美）劳森（lawson G.）（美）利杰斯特兰德（Liljestrand W.）孙振纯译

本书原文:Degassers:本书全面介绍了如何使用除气器来除掉泥浆中的气泡,以提高泵的效率,防止并喷发生。还详细地讨论了除气器的主要类型、除气器的操作以及其控制系统。

ISBN: (纸本)7502103007

关键词：泥浆除气器

来源：汇雅图书（南通市图书馆... 评论

在线全文

汇雅图书（南通市图书馆）

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：