检索结果-南通市图书馆

Upper Gastrointestinal Endoscopy at University Hospital Souro Sanou Bobo-Dioulasso (Burkina Faso), about 1022 Cases: Signs and Lesions Observed

引用

Open Journal of Gastroenterology 2017年第11期7卷 287-296页

作者： Mali Koura Delphine Passolguewindé Zongo Napon Zanga Damien Ouattara Kounpiélimé Sosthène Somda Aboubacar Coulibaly Steve Léonce Zoungrana Christine Couna Somé bere Sandrine Hema Soudré Euloges Bébar Kamboulé Nogogna Zouré Honoré Zougmoré Inoussa Adama Zampou Appolinaire Sawadogo Gastroenterology Service of the University Hospital Souro Sanou Bobo-Dioulasso Burkina Faso Regional University Hospital of Ouahigouya Ouahigouya Burkina Faso Gastroenterology Service of the University Hospital Yalgado Ouédraogo Ouagadougou Burkina Faso Regional Hospital Kaya Kaya Burkina Faso National Hospital Blaise Compaoré Ouagadougou Burkina Faso

Upper gastrointestinal endoscopy is an excellent way for the diagnosis of high digestive pathology. We report the results of 1022 upper gastrointestinal endoscopy performed at Bobo-Dioulasso CHU-SS, in western Burkina Faso (West Africa). The aim of this study was to document the indications and lesions found in high endoscopy at the CHUSS. Patients and Methods: It was a cross-sectional study, prospective to describe the results of gastroscopy performed from 1st January 2015 to 30th June 2016 at the digestive endoscopy unit CHU-Souro Sanou Bobo-Dioulasso. Results: In the study period, 1022 upper gastrointestinal endoscopies were performed. The main indications were: The epigastric pain (48.6%), portal hypertension (10.7%) and gastroesophageal reflux disease (9.9%). The pathologies observed were dominated by gastropathies (48.11%), peptic ulcer (27%) and oesophageal varices (9.68%). Epigastralgias were the main circumstance for the discovery of: 52.3% of esophagitis, 49.17% of gastropathies and 46.12% of peptic ulcers. Histopathologically, the results of the 236 biopsies were dominated by gastritis (88.56%), stomach cancers (7.63%) and esophagus (3.81%). Conclusion: The main indication of the UGIE at the CHU-Souro Sanou in Bobo-Dioulasso was epigastralgia. The pathologies observed were dominated by gastropathy, esophagitis and PUD.

关键词： Upper Gastrointestinal Endoscopic Indications Lesions Observed Bobo-Dioulasso

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

可卡因局部麻醉时之意外及血管舒张剂对此意外之治疗效果

引用

中华耳鼻咽喉头颈外科杂志 1954年第2期02卷 159-160页

作者： A.aubin G.Loiseau P.Clerc J.B.VanNieuwenhuyse 胡同增

自可卡因应用于临床以来,严重之意外时有发生。著者等最近曾遇三例患者,于施行可卡因表面麻醉时发生严重意外,其中最后一例,在可卡因急

关键词：麻醉并发症

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

25 Gbps low-voltage hetero-structured silicongermanium waveguide pin photodetectors for monolithic on-chip nanophotonic architectures

引用

Photonics Research 2019年第4期7卷 437-444页

作者： DANIEL BENEDIKOVIC LéOPOLD VIROT GUY aubin FARAH AMAR BERTRAND SZELAG BAYRAM KARAKUS JEAN-MICHEL HARTMANN CARLOS ALONSO-RAMOS XAVIER LE ROUX PAUL CROZAT ERIC CASSAN DELPHINE MARRIS-MORINI CHARLES BAUDOT FRéDéRIC BOEUF JEAN-MARC FéDéLI CHRISTOPHE KOPP LAURENT VIVIEN Centre de Nanosciences et de Nanotechnologies CNRS University of Paris-Sud Université Paris-Saclay University Grenoble Alpes and CEA LETI Minatec Campus Technology R&D STMicroelectronics SAS

Near-infrared germanium(Ge) photodetectors monolithically integrated on top of silicon-on-insulator substrates are universally regarded as key enablers towards chip-scale nanophotonics, with applications ranging from sensing and health monitoring to object recognition and optical communications. In this work, we report on the highdata-rate performance pin waveguide photodetectors made of a lateral hetero-structured silicon-Ge-silicon(Si-Ge-Si) junction operating under low reverse bias at 1.55 μm. The pin photodetector integration scheme considerably eases device manufacturing and is fully compatible with complementary metal-oxide-semiconductor technology. In particular, the hetero-structured Si-Ge-Si photodetectors show efficiency-bandwidth products of^9 GHz at-1 V and ~30 GHz at-3 V, with a leakage dark current as low as ~150 nA, allowing superior signal detection of high-speed data traffic. A bit-error rate of 10-9 is achieved for conventional 10 Gbps, 20 Gbps, and25 Gbps data rates, yielding optical power sensitivities of-13.85 dBm,-12.70 dBm, and-11.25 dBm, respectively. This demonstration opens up new horizons towards cost-effective Ge pin waveguide photodetectors that combine fast device operation at low voltages with standard semiconductor fabrication processes, as desired for reliable on-chip architectures in next-generation nanophotonics integrated circuits.

关键词： germanium(Ge) photodetectors chip-scale nanophotonics waveguide photodetectors

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

兆伏级锥形束CT:系统说明及IGRT临床应用介绍

引用

中国癌症杂志 2006年第6期16卷 513-524页

作者： Olivier Morin Amy Gillis Josephine Chen Michèle aubin M.Kara Bucci Jean Pouliot 索京涛陆嘉德 UCSF Comprehensive Cancer Center Department of Radiation Oncology

阐述临床用兆伏级锥形束CT(MV CBCT)系统,介绍图像采集和患者摆位的过程,并就摆位精度和图像质量进行讨论,并通过所选病例介绍该系统在影像引导下的放射治疗(IGRT)中的潜在应用价值。兆伏级锥形束CT系统由一台标准直线加速器外加配备以... 详细信息

阐述临床用兆伏级锥形束CT(MV CBCT)系统,介绍图像采集和患者摆位的过程,并就摆位精度和图像质量进行讨论,并通过所选病例介绍该系统在影像引导下的放射治疗(IGRT)中的潜在应用价值。兆伏级锥形束CT系统由一台标准直线加速器外加配备以非晶硅平板型EPID,能够适合兆伏级光子射线。一体化的计算机工作平台能够支持投照图像的自动采集,图像重建,CT到锥形束CT图像的注册,以及治疗床的移动计算。系统具有亚毫米级的定位精度和足够的软组织分辨率,能够显示前列腺等软组织结构。在我院,已经使用兆伏级锥形束CT系统检测脊髓的非刚性形变,监控肿瘤的生长和消退,以及肺内固定肿瘤的定位等。对于受到金属伪影干扰的结构,兆伏级锥形束CT还提高了其勾画的准确性。在过去的几年中,兆伏级锥形束CT有了较快的发展。现在的图像质量完全可以满足IGRT应用的需要。此外,我们希望兆伏级锥形束CT在临床上的应用将随着影像技术的发展而不断扩大。

关键词：外照射影像引导下的放射治疗放射治疗影像兆伏锥形束CT

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

Apparent Densities of Stomoxys Species (Diptera, Muscidae) of Different Physiological Ages Caught with Vavoua Trap Differ With Landscape and Trapping Period

引用

Journal of Zoological Research 2021年第1期3卷 9-14页

作者： Sevidzem S.Lendzele Koumba A.aubin Zinga-Koumba C.Roland Mintsa-Nguema Rodrigue Jacques F.Mavoungou Ecole Doctorale des Grandes Ecoles(EDGE) LibrevilleGabon Laboratoire d’Ecologie Vectorielle(LEV-IRET) LibrevilleGabon Institut de Recherche en Ecologie Tropicale(IRET) BP 13354LibrevilleGabon Universitédes Sciences et Techniques de MASUKU BP 941FrancevilleGabon

Stable flies(Stomoxys spp.)are common pests of livestock in the peri-urban rangelands of Vina Division of the Adamawa *** documented information is available on their diurnal dynamics in relation to physiological age and *** main aim of this study was to determine the trap apparent density(ADT)of Stomoxys and associate it to their diurnal activity rhythm and *** traps(n=12)were used for Stomoxys *** was carried out for seven days *** days consecutively in August and four days consecutively in October,*** traps were pitched in each of the three biotopes(river,cattle corral and gallery forest)of the four study sites(Galim,Mbidjoro,Velambai and Soukourwo).All female Stomoxys captured underwent ovarian dissection for the determination of their physiological ages(parous or nulliparous).A total of 218 Stomoxys were caught and identified into four species(*** niger,***,***,and ***)with an overall ADT of 2.59 flies per trap per day and Stomoxys niger niger(1.13 *** trap per day)recorded the highest *** richness was study site *** catches of females 113(51.83%)were made than that of their male 105(48.17%)*** recorded the highest Stomoxys apparent density(4.90)as compared to other sites with a statistically significant difference(P<0.05).The proportion of parous 87(59.30%)was higher than that of their nulliparous 46(40.71%)*** differed with landscape and capture *** was the most frequent in all biotopes and Galim recorded the highest *** population of female flies was made up of adults(parous)with a bimodal diurnal activity rhythm whereas males had a unimodal activity rhythm.

关键词： Abundance Parity Landscape Trapping period Stomoxys Vina Cameroon

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

比利时法语区公务员政策咨询类型

引用

国际行政科学评论（中文版） 2020年第3期86卷 65-83页

作者：大卫·奥宾玛琳·布兰斯杜明鸣(译) 王秋蕾(审校) 比利时卢汶天主教大学比利时库鲁汶大学公共治理学院中国人事科学研究院不详

在部长级顾问日益重要的背景下,本文就公务员参与政策工作的性质提供了实证依据。一项针对比利时法语区在职公务员的调查报告显示,即使在强有力的部长级内阁所领导的政治行政体系中,公务员也会大量参与政策工作。比利时法语区公务员属于... 详细信息

在部长级顾问日益重要的背景下,本文就公务员参与政策工作的性质提供了实证依据。一项针对比利时法语区在职公务员的调查报告显示,即使在强有力的部长级内阁所领导的政治行政体系中,公务员也会大量参与政策工作。比利时法语区公务员属于"次要顾问",与重点负责政策实施的事务专家相比,他们算不上流程通才,其作为政策咨询人员的角色类型不时在"理性的技术人员"和"客户顾问"之间切换。尽管在公务员制度中,政策咨询(policy advisory)的制度化程度较低,但是公务员在政策制定(协调)阶段为部长做了大量工作,包括信息补充、分析、参与相关政策内容的编写工作等。

关键词：政策咨询风格政策分析能力政策工作政治与行政关系

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

亮氨酸增多症中的医源性肠病性肢端皮炎样综合征(法语)

引用

世界核心医学期刊文摘（皮肤病学分册） 2005年第5期1卷 51-51页

作者： Puzenat E. Durbise E. Fromentin C. F. aubin 刘艳 ServicedeDermatologie CHUd eBesanc.on2placeSaint-Jacques 25030 Besanc.on France

Introduction. Leucinosis (maple syrup urine disease) is a metabolic disorder c ausedbyanenzymatic deficiency involved in the degradative pathways of the three branched-chain amino acids. We report an observation of acrodermatitis enteropa thica-like syndrome induced by essential amino acid deficiency in a child with leucinosis. Case report. A child with leucinosis was referred to our hospital fo r exfoliative dermatitis of the perioral and anogenital regions associated with diarrhea and pancytopenia. The diagnosis of iatrogenic acrodermatitis enteropath ica-like syndrome was confirmed after screening showing isoleucine deficiency. Rapid response was observed after adequate isoleucine supplementation. Discussio n. The acrodermatitis enteropathica-like eruption in our patient was due to an iatrogenic amino acid nutritional imbalance. Our observation underlines the risk of using a branched-chain amino acid-free formula without adequate supplement ation of deficient amino acids. In addition, dietary insufficiency of isoleucine , associated with the treatment of organic aciduria should be added to the cause s of acrodermatitis enteropathicalike syndrome.

关键词：肠病性肢端皮炎有机酸尿症肛门生殖器区支链氨基酸槭糖尿病全血细胞减少异亮氨酸代谢性疾病必需氨基酸营养失调

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

兆伏级锥形束CT在自适应性放疗中的应用

引用

中国癌症杂志 2006年第9期16卷 763-764页

作者： O.Morin M. aubin J. Chen H. Chen J - F. Aubry A. Gillis K. Bucci M. Geffen K. Kelly H.Chen L.Simpson J.Pouliot 王艳阳（译）陆嘉德（校） UCSF Comprehensive Cancer Center San Francsico California CA-94143. Savannah Oncology Center Savannah GA-31406 Christiana Care Health Services Helen F Graham Cancer Center Newark DE 19713 复旦大学附属肿瘤医院放疗科新加坡国立肿瘤中心

随着兆伏级锥形束CT(MegavoltageCone-BeamCT,MVCBCT)技术的诞生,目前利用电子验证影像设备(electronicportalimagingdevices,EPID)与治疗用X线束在治疗体位状态下对患者进行三维成像,并根据所获影像进行电子密度校准,已逐渐在临床上获... 详细信息

随着兆伏级锥形束CT(MegavoltageCone-BeamCT,MVCBCT)技术的诞生,目前利用电子验证影像设备(electronicportalimagingdevices,EPID)与治疗用X线束在治疗体位状态下对患者进行三维成像,并根据所获影像进行电子密度校准,已逐渐在临床上获得应用。本文首先介绍MVCBCT的一般特性,并对其在适应性放疗(AdaptiveRadiationTherapy,ART)中的临床应用及发展方向进行探讨。

关键词：计算机断层摄影术 X线放射治疗体位体重放射治疗剂量

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

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

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

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：