检索结果-南通市图书馆

Airway management of a patient with linear immunoglobulin A bullous dermatosis:A case report

World Journal of Clinical Cases 2024年第13期12卷 2263-2268页

作者： Olga C Nin Robert Hutnik Neil N Chheda David hutchinson Department of Anesthesiology University of Florida College of MedicineGainesvilleFL 32610United States Department of Otolaryngology University of Florida College of MedicineGainesvilleFL 32610United States

BACKGROUND There is limited literature on managing the airway of patients with linear immunoglobulin A(IgA)bullous dermatosis,a rare mucocutaneous disorder that leads to the development of friable *** clinical decision making is necessary when there is a risk of bleeding into the airway,and a multidisciplinary team approach may lead to decreased patient morbidity during these high-risk scenarios,especially when confronted with an unusual cause for *** SUMMARY A 45-year-old African American female presented to our ambulatory surgical center for right corneal transplantation due to corneal perforation after blunt trauma in the setting of cicatricial conjunctivitis and diffuse corneal neovascularization from linear IgA bullous *** diagnosis of IgA dermatosis was recent,and the patient had been lost to *** severity of the disease and extent of airway involvement was unknown at the time of the *** airway bleeding was noticed upon intubation and the otorhinolaryngology team had to be called to the operating *** patient required transfer to the intensive care unit where a multidisciplinary team was involved in her *** patient was extubated on postoperative day *** A multidisciplinary approach to treating this disease is the best course of action before a surgical *** our case,key communication between the surgery,anesthesia,and dermatology teams led to the quick and safe treatment of our patient’s *** surgery should not be considered for these cases unless they are in full remission and there is no mucous membrane involvement.

关键词： Airway management Bleeding risk Linear immunoglobulin A bullous dermatosis Multidisciplinary approach Outpatient procedure Case report

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

国际胃袖状切除专家共识:基于>12000手术病例的最佳操作指南

引用

中国微创外科杂志 2013年第9期13卷 803-805页

作者：苏远涛徐安安朱江帆 Diaz AA Arvidsson D Baker RS Basso N Bellanger D Boza C El Mourad H France M Gagner M Galvao-Neto M Higa KD Himpens J hutchinson cm Jacobs M Jorgensen JO Jossart G Lakdawala M Nguyen NT Nocca D Prager G Pomp A Ramos AC Rosenthal RJ Shah S Vix M Wittgrove A Zundel N 同济大学附属东方医院普外科上海200120 Department of Surgery Section of Minimally Invasive SurgeryCleveland Clinic Florida2950 Cleveland Clinic Boulevard

腹腔镜胃袖状切除术（1aparoscopic sleeve gastrectomy，LSG）系相对较新的减重手术方式。因其操作相对简单、治疗肥胖合并疾病及减重效果明显，逐步得以广泛接受。目前美国代谢与减重手术协会将其推荐为肥胖症治疗的单独标准术式。201... 详细信息

腹腔镜胃袖状切除术（1aparoscopic sleeve gastrectomy，LSG）系相对较新的减重手术方式。因其操作相对简单、治疗肥胖合并疾病及减重效果明显，逐步得以广泛接受。目前美国代谢与减重手术协会将其推荐为肥胖症治疗的单独标准术式。2011年3月25～26日，

关键词：袖状切除术手术方式操作指南病例专家国际减重效果

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

Different Roles for Vanadium as a Microalloying Element in Structural Steels

引用

Journal of Iron and Steel Research International 2011年第S1期18卷 29-38页

作者： hutchinson Bevis SwereaKIMAB Swedish Corrosion and Metals Research InstituteBox 55970SE-10216 StockholmSweden

Vanadium is the most versatile of the microalloying elements used in *** present paper describes three separate ways in which vanadium is used to optimize mechanical properties in different ***,precipitation of V(C,N) during the γ→α transformation or in ferrite during cooling provides strengthening that is especially useful in long products and ***,VN particles which precipitate in austenite act as efficient intra-granular nucleants for ferrite,contributing improved strength and toughness in suitable process routes such as seamless pipe ***,vanadium is supremely effective in preventing recovery in martensite and *** this way it can be applied to maintain strength and reduces variability of properties in hot rolled strip steels.

关键词： vanadium precipitation strength toughness

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

Neurocomputing van der Pauw function for the measurement of a semiconductor's resistivity without use of the learning rate of weight vector regulation

引用

Journal of Semiconductors 2011年第12期32卷 32-39页

作者：李宏力孙以材王伟 Harry hutchinson Hebei University of Technology Tianjin Vocational Institute

Van der Pauw＇s function is often used in the measurement of a semiconductor＇s resistivity. However, it is difficult to obtain its value from voltage measurements because it has an implicit form. If it can be expressed as a polynomial, a semiconductor＇s resistivity can be obtained from such measurements. Normally, five orders of the abscissa can provide sufficient precision during the expression of any non-linear function. Therefore, the key is to determine the coefficients of the polynomial. By taking five coefficients as weights to construct a neuronetwork, neurocomputing has been used to solve this problem. Finally, the polynomial expression for van der Pauw＇s function is obtained.

关键词： measurement of the semiconductor's resistivity van der Pauw function reversal development neu-rocomputing polynomial match learning rate of weight vector regulation

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

Generalizing J_2 flow theory: Fundamental issues in strain gradient plasticity

引用

Acta Mechanica Sinica 2012年第4期28卷 1078-1086页

作者： John W. hutchinson School of Engineering and Applied Sciences Harvard University

It has not been a simple matter to obtain a sound extension of the classical J2 flow theory of plasticity that incorporates a dependence on plastic strain gradients and that is capable of capturing size-dependent behaviour of metals at the micron scale. Two classes of basic extensions of classical J2 theory have been proposed： one with increments in higher order stresses related to increments of strain gradients and the other characterized by the higher order stresses themselves expressed in terms of increments of strain gradients. The theories proposed by Muhlhans and Aifantis in 1991 and Fleck and hutchinson in 2001 are in the first class, and, as formulated, these do not always satisfy thermodynamic requirements on plastic dissipation. On the other hand, theories of the second class proposed by Gudmundson in 2004 and Gurtin and Anand in 2009 have the physical deficiency that the higher order stress quantities can change discontinuously for bodies subject to arbitrarily small load changes. The present paper lays out this background to the quest for a sound phenomenological extension of the rateindependent J2 flow theory of plasticity to include a de- pendence on gradients of plastic strain. A modification of the Fleck-hutchinson formulation that ensures its thermo- dynamic integrity is presented and contrasted with a comparable formulation of the second class where in the higher or- der stresses are expressed in terms of the plastic strain rate. Both versions are constructed to reduce to the classical J2 flow theory of plasticity when the gradients can be neglected and to coincide with the simpler and more readily formulated J2 deformation theory of gradient plasticity for deformation histories characterized by proportional straining.

关键词： Strain gradient plasticity Deformation plasticity J2 flow theory of plasticity

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

Comparativism or What We Talk about When We Talk about Comparing

引用

Journal of Foreign Languages and Cultures 2022年第1期6卷 15-25,154页

作者： Ben hutchinson University of Kent

In this essay,I suggest that the study of comparative literature is subject to the same distorting pressures as the study of the Orient.“Comparativism,”as I call it,is like orientalism:both a description and a *** its critique in the process of comparing,it inherits deep foundations of historical,cultural,and geographical *** with Said's orientalism,the cornerstone of this construction is West-Eastern(and North-Southerm)patermalism,but it is far from the only building block:other obstacles include predetermined views of genre,medium,and even *** is lttle,in fact,that is not grist to the will of Western-educated *** comparative methodologies,however,are no more innocent of power struggles than their Western counterparts;for one thing,the structural role of empire is shared by both West and *** replacing one hemisphere with another will hardly recalibrate our critical compasses;wherever we are looking from,partiality of perspective is *** question,then,is whether comparativism constructs itself diversely in diverse circumstances,or whether its prejudices remain essentially the same despite the changing details of time and *** is a matter,in other words,of the old comparative contest between similarity and *** do we talk about when we talk about comparing?

关键词： comparativism orientalism comparativemethodology worldliterature

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

Taxonomic revision of the Savanna Nightjar(Caprimulgus affinis)complex based on vocalizations reveals three species

引用

Avian Research 2021年第4期12卷 526-533页

作者： George Sangster Kim Manzon Cancino Robert O.hutchinson Naturalis Biodiversity Center Darwinweg 2PO Box 95172300 RA LeidenThe Netherlands N.Espino Street PoblacionBugallonPangasinanPhilip-pines Birdtour Asia Ltd 26 Sutton AvenueChellastonDerby DE736RJUK

Background:The Savanna Nightjar(Caprimulgus affinis)is a widespread,polytypic species which was previously treated as two or three *** is currently treated as a single species based on superficial similarity of their songs but no detailed comparisons of the songs in this complex have been ***:A total of 15 acoustic variables were measured for the songs of 86 individuals representing 8 of the 10 subspecies in the ***:Three major groups can be distinguished based on univariate and multivariate analyses:a northern group consisting of the subspecies ***,*** and ***;a southern group consisting of ***,***,*** and ***;and a third group in the Philippines consisting of ***:It is here argued that these groups are best treated as species,and that Franklin's Nightjar(***)and Kayumanggi Nightjar(***)are reinstated as separate species.

关键词： Caprimulgidae Macrogeograpic variation Taxonomy Vocalizations

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

Facing the abyss

Facing the abyss

引用

作者： George hutchinson.

来源：南通市图书馆图书评论

学校读者我要写书评

暂无评论

On the continued acceleration of bomb casing fragments following casing fracture

引用

Defence Technology（防务技术） 2014年第2期10卷 211-218页

作者： Michael D.hutchinson David W.PRICE AWE.Aldermaston Reading RG7 4PR Institute of Shock Physics Imperial College

It has been said that,once a bomb casing has fractured, "detonation gases will then stream around the fragments or bypass them,and the acceleration process stops there." However,while apparently copious gas flow through casing fractures indicates some pressure release,it is also an indication of significant gas drive pressure,post casing *** paper shows two approaches to the problem of calculating the actual loss of *** presents first-order analytical calculations,in cylindrical geometry,of pressure loss to the inside surface of a fractured *** second shows the modelling of a selected example in the CTH *** approaches reveal that gas escape,while occurring at its own soundspeed relative to the adjacent casing fragments,has to compete with rapid radial expansion of the *** with some historic experiments now publicly available,our calculations indicate that post-fracture casing fragment acceleration is,for most systems,unlikely to be reduced significantly.

关键词：壳体破裂外壳炸弹气体逸出压力损失计算表加速过程压力释放

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

Predicting Ailanthus altissima presence across a managed forest landscape in southeast Ohio

引用

Forest Ecosystems 2019年第4期6卷 261-273页

作者： Louis R.Iverson Joanne Rebbeck Matthew P.Peters Todd hutchinson Timothy Fox Northern Research Station USDA Forest Service

Background: The negative impacts of the exotic tree, Ailanthus altissima(tree-of-heaven, stink tree), is spreading throughout much of the Eastern United States. When forests are disturbed, it can invade and expand quickly if seed sources are ***: We conducted studies at the highly dissected Tar Hollow State Forest(THSF) in southeastern Ohio USA,where Ailanthus is widely distributed within the forest, harvests have been ongoing for decades, and prescribed fire had been applied to about a quarter of the study area. Our intention was to develop models to evaluate the relationship of Ailanthus presence to prescribed fire, harvesting activity, and other landscape characteristics, using this Ohio location as a case study. Field assessments of the demography of Ailanthus and other stand attributes(e.g., fire, harvesting, stand structure) were conducted on 267 sample plots on a 400-m grid throughout THSF,supplemented by identification of Ailanthus seed-sources via digital aerial sketch mapping during the dormant season. Statistical modeling tools Random Forest(RF), Classification and Regression Trees(CART), and Maxent were used to assess relationships among attributes, then model habitats suitable for Ailanthus ***: In all, 41 variables were considered in the models, including variables related to management activities, soil characteristics, topography, and vegetation structure(derived from LiDAR). The most important predictor of Ailanthus presence was some measure of recent timber harvest, either mapped harvest history(CART) or LiDARderived canopy height(Maxent). Importantly, neither prescribed fire or soil variables appeared as important predictors of Ailanthus presence or absence in any of the models of the ***: These modeling techniques provide tools and methodologies for assessing landscapes for Ailanthus invasion, as well as those areas with higher potentials for invasion should seed sources become available. Though a case study on

关键词： Ohio Random Forest CART Maxent Landscape model Non-native invasive species

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

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

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：