检索结果-南通市图书馆

Non-invasive versus invasive mechanical ventilation for respiratory failure in severe acute respiratory syndrome

中华医学杂志(英文版) 2005年第17期 7-15页

作者： Loretta YC yam,Alfred YF Chan,Thomas MT Cheung,Eva LH Tsui,Jane CK Chan,Vivian CW Wong Division of Respiratory and Critical Care Medicine Department ofMedicine Pamela Youde Nethersole Eastern Hospital Hong Kong china Division of Respiratory and Critical Care Medicine Department ofMedicine Pamela Youde Nethersole Eastern Hospital Hong Kong china Division of Respiratory and Critical Care Medicine Department ofMedicine Pamela Youde Nethersole Eastern Hospital Hong Kong china Hong Kong Hospital Authority Head Office Hong Kong china Hong Kong Hospital Authority Head Office Hong Kong china Hong Kong Hospital Authority Head Office Hong Kong china

Background Severe acute respiratory syndrome is frequently complicated by respiratory failure requiringventilatory *** aimed to compare the efficacy of non-invasive ventilation against invasive mechanicalventilation treating respiratory failure in this *** Retrospective analysis was conducted on all respiratory failure patients identified from the HongKong Hospital Authority Severe Acute Respiratory Syndrome *** rate, mortality and secondaryoutcome of a hospital utilizing non-invasive ventilation under standard infection control conditions ( NIVHospital) were compared against13 hospitals using solely invasive ventilation (IMVHospitals).Multiple logisticregression analyses with adjustments for confounding variables were performed to test for association betweenoutcomes and hospital *** Both hospital groups had comparable demographics and clinical profiles, but NIV Hospital (42patients) had higher lactate dehydrogenase ratio and worse radiographic score on admission and ribavirin-corticosteroid *** to IMV Hospitals (451 patients), NIV Hospital had lower adjustedodds ratios for intubation (0.36, 95% CI 0.164 -0.791,P=0.011) and death (0.235, 95% CI 0.077 -0.716,P=0.011), and improved earlier after pulsed steroid *** were no instances of transmission ofsevere acute respiratory syndrome among health care workers due to the use of non-invasive *** Compared to invasive mechanical ventilation, non-invasive ventilation as initial ventilatory supportfor acute respiratory failure in the presence of severe acute respiratory syndrome appeared to be associated withreduced intubation need and mortality.

关键词： acute respiratory failure · infection control · invasive mechanical ventilation · non-invasive ventilation · severe acute respiratory syndrome

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

A cellular and proteomic approach to assess proteins extracted from cryopreserved human amnion in the cultivation of corneal stromal keratocytes for stromal cell therapy

引用

Eye and Vision 2019年第1期6卷 247-260页

作者： Beau J.Fenner Nur Zahirah B.M.Yusoff Matthias Fuest Lei Zhou Francisco Bandeira Howard ***-Uy H.K.Tan Jodhbir S.Mehta Gary H.F.yam Tissue Engineering and Stem Cell Group Singapore Eye Research Institute20 College RoadThe AcademiaDiscovery Tower Level 6Singapore 169856Singapore Singapore National Eye Centre SingaporeSingapore Department of Ophthalmology RWTH Aachen UniversityAachenGermany Eye-Academic Clinical Programme Duke-NUS Graduate Medical SchoolSingaporeSingapore Proteomics Platform Singapore Eye Research InstituteSingaporeSingapore Federal University of São Paulo Sao PauloBrazil Singapore Eye Bank SingaporeSingapore Department of Obstetrics and Gynaecology Singapore General HospitalSingaporeSingapore

Background:Human corneal stromal keratocytes propagated in culture media supplemented with human amnion extract(AME)can correct early corneal haze in an animal *** application of cultivated keratocytes is limited by infectious disease screening before amnion products can be used in *** remains unclear if AME from cryopreserved versus fresh human amnion can support human keratocyte propagation,and which components of the extract promote keratocyte ***:Three placentas were collected for the preparation of fresh and cryopreserved amnion tissues followed by homogenization and protein *** protein profiles were studied using isobaric tagging for relative and absolute quantitation(iTRAQ)*** gene ontology(GO)terms and functional classes were *** human keratocytes from 4 donor corneas were cultured in media supplemented with fresh AME(F-AME)or cryopreserved AME(C-AME).Cell viability,proliferation and keratocyte marker expression were examined by confocal immunofluorescence and flow ***:AME proteomics revealed 1385 proteins with similar expression levels(between 0.5-and 2-fold)between Fand C-AME,while 286 proteins were reduced(less than 0.5-fold)in *** GO term and biological pathway analysis showed that those proteins with comparable expression between F-AME and C-AME were involved in cell metabolism,epithelial-mesenchymal transition,focal adhesion,cell-extracellular matrix interaction,cell stress regulation and complement *** corneal stromal keratocytes cultured with F-AME or C-AME showed similar morphology and viability,while cell proliferation was mildly suppressed with C-AME(P>0.05).Expression of aldehyde dehydrogenase 3A1(ALDH3A1)and CD34 was similar in both ***:AME from cryopreserved amnion had limited influence on keratocyte *** is feasible to use protein extract from cryopreserved amnion to propagate human keratocytes for potential translati

关键词： Amnion extract Proteomics Corneal stromal keratocytes Marker expression

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

Petrographic and Geochemical Characteristics of the Pouni Palaeoproterozoic Formations North of the Léo Square Degree (Burkina Faso, West Africa)

引用

Open Journal of Geology（地质学期刊） 2024年第1期

作者： Adama Ouédraogo yaméogo Pascal Ouiya Hubert Gounwendmanaghré Zongo Omar Akonyiré Abraham Seydoux Traoré Saga Sawadogo SétaNaba

来源：博看期刊评论

在线全文

博看期刊

学校读者我要写书评

暂无评论

Insight from Lithostructural and Aeromagnetic Data from the Léo Square Degree,Central-Western Burkina Faso

引用

Open Journal of Geology（地质学期刊） 2024年第1期

作者： Adama Ouédraogo yaméogo Pascal Ouiya Gounwendmanaghré Hubert Zongo Omar Akonyiré Abraham Seydoux Traoré Saga Sawadogo Séta Naba

来源：博看期刊评论

在线全文

博看期刊

学校读者我要写书评

暂无评论

Robust Determination of Sensor Locations for Vibration Control of Thin Plate Systems

Robust Determination of Sensor Locations for Vibration Contr...

引用

第十九届中国控制会议

作者： L．H．yam T．P．LEUNG Department of Mechanical Engineering The Hong Kong Polytechnic UniversityHung HomKowloonHong Kong SARChina Department of Mechanical Engineering The Hong Kong Polytechnic UniversityHung HomKowloonHong Kong SARChina

＜正＞In this paper, the problems on sensor locations for vibration control of thin plate systems with parameter variation or noise have been investigated. Based on the spectral condition number of data matrix, the optimal sensor locations （OSLs） can be determined, and the effect of noise on the OSLs is discussed using the matrix perturbation theory. Some experiments were carried out to verify the effectiveness of the presented method.

关键词： Robust sensor locations vibration control thin plate system.

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

Transient Dynamics of Fluoride-Based High Concentration Erbium/Cerium Co-Doped Fiber Amplifier

引用

光学学报 2003年第S1期23卷 427-428页

作者： S. S-H. yam Y. Akasaka Y. Kubota R. Huang D. L. Harris J. Pan Sprint's intern from Stanford University Sprint Advanced Technology Laboratories 30 Adrian Court Burlingame CA 94010 USACentral Glass 3-7-1 Kandanishiki-cho Chiyoda-ku Tokyo 101-0054 JapanSprint Advanced Technology Laboratories 30 Adrian Court Burlingame CA 94010 USASprint Advanced Technology Laboratories 30 Adrian Court Burlingame CA 94010 USASprint Advanced Technology Laboratories 30 Adrian Court Burlingame CA 94010 USA

We designed and evaluated a fluoride-based high concentration erbium/ cerium co-doped fiber amplifier. It is suitable for Metropolitan Area Networks due to faster transient, flatter (unfiltered) gain, smaller footprin... 详细信息

关键词： EDFA as on de of Transient Dynamics of Fluoride-Based High Concentration Erbium/Cerium Co-Doped Fiber Amplifier

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

Author Spotlight

引用

CCS Chemistry 2020年第2期2卷 259-261页

作者： yam, Vivian W. W. Lv, Fengting Huang, Jin Univ Hong Kong Chem & Energy Hong Kong Peoples R China Univ Hong Kong Dept Chem Hong Kong Peoples R China chinese Acad Sci Beijing Peoples R China chinese Acad Sci Inst Chem Beijing Peoples R China St Jude childrens Res Hosp Memphis TN USA East china Univ Sci & Technol Sch Pharm Shanghai Peoples R China

CCS Chemistry Celebrates Outstanding Women in Chemistry Part 1 of 3 Since CCS Chemistry was launched last year,many female chemists have published outstanding work from their research groups in the *** interviewed some of these accomplished chemists to learn about and share their inspirational stories and *** women were interviewed,and this is part one of three stories about these remarkable women.

关键词： interview journal insight

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

Roles and Molecular Mechanisms of Biomarkers in Hepatocellular Carcinoma with Microvascular Invasion: A Review

引用

Journal of Clinical and Translational Hepatology 2023年第5期11卷 1170-1183页

作者： Xudong Zhao Yudan Wang Haoming Xia Shuqiang Liu Ziyue Huang Risheng He Liang Yu Nanfeng Meng Hang Wang Junqi You Jinglin Li Judy Wai Ping yam Yi Xu Yunfu Cui Department of Hepatopancreatobiliary Surgery Second Affiliated Hospital of Harbin Medical UniversityHarbinHeilongjiangChina Department of Pathology School of Clinical MedicineLi Ka Shing Faculty of MedicineThe University of Hong KongHong KongChina Key Laboratory of Basic Pharmacology of Ministry of Education Zunyi Medical UniversityZunyiGuizhouChina Key Laboratory of Functional and Clinical Translational Medicine Fujian Province UniversityXiamen Medical CollegeXiamenFujianChina Jiangsu Province Engineering Research Center of Tumor Targeted Nano Diagnostic and Therapeutic Materials Yancheng Teachers UniversityYanchengJiangsuChina Key Laboratory of Biomarkers and In Vitro Diagnosis Translation of Zhejiang province HangzhouZhejiangChina Key Laboratory of Gastrointestinal Cancer(Fujian Medical University) Ministry of EducationSchool of Basic Medical SciencesFujian Medical UniversityFuzhouFujianChina State Key Laboratory of Chemical Oncogenomics Key Laboratory of Chemical GenomicsPeking University Shenzhen Graduate SchoolShenzhenGuangdongChina Key Laboratory of Intelligent Pharmacy and Individualized Therapy of Huzhou Department of PharmacyChangxing People’s HospitalChangxingZhejiangChina

Hepatocellular carcinoma(HCC)being a leading cause of cancer-related death,has high associated mortality and recurrence *** has been of great necessity and urgency to find effective HCC diagnosis and treatment *** have shown that microvascular invasion(MVI)is an independent risk factor for poor prognosis after *** abnormal expression of biomacromolecules such as circ-RNAs,lncRNAs,STIP1,and PD-L1 in HCC patients is strongly correlated with *** of several markers mentioned in this review affects the proliferation,invasion,metastasis,EMT,and anti-apoptotic processes of HCC cells through multiple complex ***,these biomarkers may have an important clinical role and serve as promising interventional targets for *** this review,we provide a comprehensive overview on the functions and regulatory mechanisms of MVI-related biomarkers in HCC.

关键词： Hepatocellular carcinoma Microvascular invasion Biomarkers Progress Molecular mechanism

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

超导发展趋势：最新动态

引用

科学（中文版） 1994年第4期 51-60页

作者： yam,P

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

Implication of Paleoproterozoic Basalt Fertility Related to Mantle Plume Activity in Nassara Gold Mineralization (Burkina Faso, West Africa)

引用

Open Journal of Geology 2022年第11期12卷 1013-1031页

作者： Pascal Ouiya Adama Ouédraogo yaméogo Hermann Ilboudo Séta Naba Ecole Normale Supérieure (ENS) Institut Sciences et Technologies (IST) Ouagadougou Burkina Faso Laboratoire Géosciences et Environnement (LaGe) département des Sciences de la Terre Ouagadougou Burkina Faso Université Norbert ZONGO (UNZ) Koudougou Burkina Faso

The Birimian Nassara volcanic formations are located south of Gaoua in the southern part of the Boromo belt. Within these formations is the Nassara gold deposit where mineralization is hosted at the contact between basaltic volcanic rocks and sedimentary rocks. It is with the aim of understanding the geodynamic context of the basaltic rocks and the implication of their primary gold potential in the Nassara gold deposit that this work is carried out. To achieve our objectives, 28 samples of fresh basaltic rocks were geochemically analyzed for their major and trace element compositions. These analyses show that the Nassara basalts are Fe-rich tholeiitic basalts. Rare earth profiles (La/SmN = 0.75 - 1.50;La/YbN = 0.65 - 2.18) are fairly flat and without europium anomaly (Eu/Eu* = 0.90 - 1.09), nor niobium. In the Zr/Nb vs. Nb/Th and Nb/Y vs. Zr/Y binary diagrams, the Fe-rich tholeiitic basalts of Nassara, as well as those of the Houndé and Boromo belts, are placed in the field of oceanic plateau basalts related to a mantle plume system. A gold fertility test carried out on these basalts was positive. As other studies have already shown, the genetic link between gold deposits and mantle plumes appears to be a general rule. The scenario for the Nassara gold deposit is that it is the source magma that was already more or less enriched in gold and other related elements on its way up. The remobilization of this gold would have occurred during the Eburnean orogeny with the help of metamorphic, hydrothermal and deformation phenomena to be redeposited at the level of shear zones with economic grades. Through this analysis, we show that the fertility of the initial lithologies is very important for the formation of economic size deposits in the proximal shear zones. Exploration work should now integrate this dimension to define the best targets.

关键词： Nassara Gold Deposit Fe-Rich Basalt Oceanic Plateau Mantle Plume Gold Fertility

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

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：