经皮热消融与肝动脉化疗栓塞同步治疗肝癌的临床疗效观察

观察经皮热消融与肝动脉化疗栓塞同步治疗肝癌的临床疗效。选取兰州军区总医院安宁分院收治的肝癌患者94例,并随机将其均分为观察组与对照组(各47例)。对照组采取肝动脉化疗栓塞治疗,观察组联合应用经皮热消融与肝动脉化疗栓塞同步治疗。比较2组患者近期疗效、并发症及生存情况。观察组有效率较对照组高(P0.05);2组并发症发生率比较差异不明显(P0.05);观察组1年、2年及3年生存率均较对照组高(P0.05)。肝癌患者应用经皮热消融与肝动脉化疗栓塞同步治疗,可提高临床疗效,改善患者生存状况。     

肝癌肝动脉栓塞化疗术后上消化道出血原因及处理

目的:探讨肝癌肝动脉栓塞化疗术后发生上消化道出血的原因及处理方法。方法:回顾性分析152例肝癌介入治疗后11例上消化道出血的发生原因和治疗过程。全部病例均采用插导管至肝动脉内注入碘油化疗药物混悬剂(10ml～30ml)。结果:11例中出血发生在介入治疗后3d内有7例,3～7d4例。经内科治疗后8例出血停止,3例死亡。结论:碘油逆流入门静脉引起或加重原有门静脉高压是出血的主要原因,药物止血和降低门脉压力是治疗该症的主要方法,术前术中采取预防措施可有效降低出血的发生。     

原发性肝癌肝动脉化疗栓塞治疗的护理

肝癌是消化系统常见的恶性肿瘤,多数患者发现时已到中晚期,其死亡率排在恶性肿瘤死亡率的第3位,在我国每年有11万人死于肝癌。近年来,随着医疗技术的不断发展,肝动脉化疗栓塞治疗逐渐成为中晚期肝癌治疗的首选方案,其特点是准确性高、创伤小、出血少,可延缓肿瘤生长,延缓患者的生存期,并提高患者的生活质量。肝癌介入治疗的过程中,有效的心理护理,充分的术前准备,良好的术后护理可减少并发症的发生,使患者术前术后心理健康、平稳,对治疗积极配合,是肝动脉化疗栓塞治疗成功的重要因素之一。     

原发性肝癌化疗栓塞严重并发症原因分析

目的：探讨肝动脉化疗栓塞（TACE）严重并发症原因。方法：选择原发性肝癌456例,行734次介入治疗,观察疗效并记录并发症。结果：发生严重并发症24例,发生率为5.4%,并发症包括上消化道大出血13例、肝癌破裂出血4例、肺梗死4例、截瘫2例、急性肝肾功能衰竭1例;死亡19例,死亡4.1%;总体1、2、3、4、5年生存率分别为47.1%、38.5%、9.7%、3.1%、1.6%,最长1例存活8年3个月。结论：TACE是中晚期肝癌有效的治疗方法,但在行介入时应严格掌握适应证,熟悉病理状态下肝血管短路走向,熟练应用介入操作技术,减少严重并发症发生。     

肝动脉化疗栓塞术治疗肝癌的围手术期护理

目的 探讨肝动脉化疗栓塞术治疗肝癌的围手术期护理效果;方法 通过对500多人次动脉肝化疗栓塞术整个过程的观察和护理;结果 500多人次肝动脉化疗栓塞及围手术期护理,无1例出现严重并发症,均获得成功;结论 加强术前、术中、术后护理为确保肝动脉化疗栓塞术治疗的顺利康复和降低反应率起到了重要的作用.     

肝动脉化疗栓塞术治疗肝癌的围手术期护理

目的 探讨肝动脉化疗栓塞术治疗肝癌的围手术期护理效果;方法 通过对500多人次动脉肝化疗栓塞术整个过程的观察和护理;结果 500多人次肝动脉化疗栓塞及围手术期护理,无1例出现严重并发症,均获得成功;结论 加强术前、术中、术后护理为确保肝动脉化疗栓塞术治疗的顺利康复和降低反应率起到了重要的作用.     

肝癌介入术后并发症的观察及处理

目的:观察原发性肝癌选择性肝动脉化疗栓塞术(TACE)后的并发症.方法:观察总结在我科住院56例肝癌病人行TACE术后的并发症及处理.结果:524例(占93%)有腹痛,48例(占86%)有发热,16例(占29%)有恶心呕吐,29例(占52%)AST升高,6例(占11%)血细胞减少.结论:肝动脉化疗栓塞术后的并发症少,化疗药物副作用小.     

肝动脉化疗栓塞术治疗肝癌的围手术期护理

目的探讨肝动脉化疗栓塞术治疗肝癌的围手术期护理效果;方法通过对500多人次动脉肝化疗栓塞术整个过程的观察和护理;结果500多人次肝动脉化疗栓塞及围手术期护理,无1例出现严重并发症,均获得成功;结论加强术前、术中、术后护理为确保肝动脉化疗栓塞术治疗的顺利康复和降低反应率起到了重要的作用。     

肝动脉化疗栓塞治疗肝癌侵犯门静脉的疗效和安全性探讨

评价肝动脉化疗栓塞治疗肝癌侵犯门静脉的疗效和安全性。方法;采用选择性肝动脉插管,造影证实靶血管存在后,先注入适量碘化油－抗癌药乳化剂栓塞肿瘤血和,再注入适量三联抗癌药。根据肝癌侵犯门静脉的大小,将其分为局限型和弥漫型两类,并对这两类肝癌经ＴＡＣＥ治疗后的初期和长期疗效及安全性进行随访。     

肝癌介入治疗的护理体会

原发性肝癌是世界上常见的恶性肿瘤之一,我国每年约有22万人死于原发性肝癌[1]。利用介入放射学进行肝动脉灌注化疗药物和血管栓塞,已达到临床治疗肝癌的目的,这是目前临床治疗中、晚期原发性肝癌的非手术方法,通过阻断肿瘤的血供,使瘤体严重缺血和坏死而缩小。从2004年8月至2006年6月,我科对42例中、晚期原发性肝癌病人采取了此疗法,取得了较好的疗效,现将护理体会介绍如下。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

Achieving Unusual States of Matter Under High Pressure

正The periodicity of the elements and the non-reactivity of the inner-shell electrons are two related principles of chemistry,rooted in the atomic shell structure.Within compounds,Group I elements,for example,invariably assume the+1 oxidation state,and their chemical properties differ completely from those of the p-block elements.These general rules govern our understanding of chemical structures and reactions.Using first principles calcula-     

Exchange-Correlation and Electronic Excitation Energies from Pairing Matrix Fluctuations

We have developed an adiabatic connection to formulate the ground-state exchange-correlation energy in terms of pairing matrix linear fluctuations.This formulation of the exchange-correlation energy opens a new channel for density functional approximations based on the many-body perturbation theory.We illustrate the potential of such approaches with an approximation based on the particle-particle Random Phase Approximation(pp-RPA).This re-     

Density Functional Theory for the Response of Periodic Systems to Electric Fields Based on the Vector Potential Approach

正The electronic and nuclear(structural/vibrational)response of 1D-3D nanoscale systems to electric fields gives rise to a host of optical,mechanical,spectral,etc.properties that are of high theoretical and applied interest.Due to the computational difficulty of treating such large systems it is convenient to model them as infinite and periodic(at least,in first approximation).The fundamental theoretical/computational problem in doing so is that     

On the Thermodynamic Limit for Responses to Static Electromagnetic Fields

For molecular systems,the quantum-mechanical treatment of their responses to static electromagnetic fields usually employs a scalar-potential treatment of the electric field and a vector-potential treatment of the magnetic field.Although the potential for each field separately is associated with the choice of an(unphysical)origin,the precise choice of the origin for the electrostatic field has little consequences for the results.This is different for the     

An affordable accurate evaluation of the binding conformations predicted by molecular docking studies in bio-system

Franck-Condon factors bridge the gap between theoretical modeling and experimental observations for molecular electronic spectroscopy and electron transfer.Under the displaced harmonic oscillator approximation,multidimensional Franck-Condon factors are decomposed into a product of many one-dimensional(1D)Franck-Condon(FC)factors,and each 1D-FC factor is associated with one Huang-Rhys factor that determines the leading contribution of     

Call for Papers

<正>"The Journal of Shanghai Normal University:Mathematics"is published by Shanghai Normal University as regular issues of The Journal of Shanghai Normal University each year from 2014 in English.The editors-in-chief of the issues are professors Yuhao Cong and Maoan Han.The Journal of Shanghai Normal University was started in 1958 with     

Journal of Donghua University ( English Edition) Contents of Volume 31

正~~