血浆换出治疗狼疮性肾炎的初步观察

四个全身性红斑狼疮(SLE)病人,因对皮质类固醇及免疫抑制剂治疗的效果不明显或不再进步而采用血浆换出治疗。其中两个病人有狼疮性肾炎伴肾功能衰竭,对以往强的松及环磷酰胺治疗效果很差。经分别换出665及1000ml血浆,再输注冷冻新鲜血浆或部分血浆、部分人白蛋白溶液后,临床进步非常显著,如皮疹及Raynaud现象完全消失,迅速利尿及水肿消退,血尿素氮降至正常或接近正常,蛋白尿明显减轻。以后用小剂量皮质类固醇及免疫抑制剂维持,在追踪观察的几个月和一年时间内,情况一直很好。另二个病人临床症状较轻,亦无严重肾脏损害的表现,对皮质类固醇及免疫抑制剂治疗有良好效应,但当药物剂量减少时症状又加重。血浆换出后(每人仅一次),残余的症状很快消失,以小剂量药物维持,情况亦良好。     

人工肝支持系统治疗慢性重型肝炎临床分析

目的：探讨人工肝支持系统（AISS）-血浆置换（PE）在慢性重型肝炎治疗中的疗效及不良反应．方法：将74例慢性重型肝炎患者随机分为治疗组与对照组,两组内科综合治疗相同,治疗组加用PE疗法,观察治疗前后患者临床症状体征、肝功能、凝血酶原活动度（PTA）、血氨（NH3）等指标来判断临床疗效及相关不良反应．结果：治疗组临床好转率68．42％,对照组36．11％,两组比较有显著性差异（P〈0．05）．结论：PE治疗慢性重型肝炎疗效显著,早、中期治疗效果更好,较为安全,值得推广应用．     

来氟米特+泼尼松治疗老年慢性肾小球肾炎分析

目的：探讨来氟米特联合中小剂量泼尼松治疗老年慢性肾小球肾炎效果。方法选老年慢性肾小球肾炎患者50例,随机分为对照组和观察组各25例。对照组：服用血管紧张素转换酶抑制剂常规治疗,治疗组：来氟米特+中小剂量泼尼松联合用药。疗程6个月,对比相关指标。结果结果显示治疗后两组指标均有不同程度改变,其中观察组24-Upro、Scr、治疗有效率明显优于对照组,P<0.05。结论采用来氟米特+中小剂量泼尼松二联用药相比常规治疗疗效更佳,建议临床使用。     

蒙药敖其日奈日勒嘎治疗类风湿关节炎的临床研究

目的：通过临床试验研究,客观评价蒙药敖其日奈日勒嘎治疗类风湿关节炎的临床研究.方法：将72例类风湿关节炎患者随机分为治疗组和对照组,治疗组用MTX＋蒙药敖其日奈日勒嘎治疗,对照组用MTX治疗.治疗中观察临床症状、体征和试验前后各行一次手的正位片（治疗前）检查以及血常规、肝功能、肾功能检查.结果：（1）治疗组的显效率为6.06%,总有效率为90.91%,对照组显效率为0%,总有效率为81.82%,两组间无显著性差异（P〉0.05）（.2）两组的生化检查结果的改变,两组无显著差异（P〉0.05）,但治疗前后自身对照,两组的RF有显著差异（P〈0.01）,治疗组CRP有显著差异（P〈0.01）,两组的ESR两组无显著差异（P〉0.05）,对照组CRP两组无显著差异（P〉0.05）（.3）对照两组治疗后各症侯好转情况：治疗前后每组各症侯自身对照疼痛程度,压痛程度,晨僵时间P〉0.05两组无显著差异,晨僵,关节屈伸不利等症状的好转（P〈0.05）有显著差异,肿胀程度、肿胀数、压痛数等症状的好转,治疗组优于对照组（P〈0.01）（.4）敖其日奈日勒嘎对人体血象、肝肾功能无明显不良反应.结论：蒙药敖其日奈日勒嘎对类风湿关节炎的治疗有效,两组的总有效率相仿,但治疗晨僵、关节屈伸不利、肿胀程度、肿胀数、压痛数等症状方面蒙药敖其日奈日勒嘎＋MTX组优于MTX组.     

磁场对AMI心肌的保护作用──磁场对大鼠实验性AMI血浆cAMP cGMP,血清Mg~( )含量变化的影响

本实验将大鼠随机分为五组：空白对照组、磁作用对照组、AMI组、AMI药物（心得安）治疗组。AMI磁场治疗组。采用放射免疫方法和原子分光光度法测定各组大鼠血浆cAMP、cGMP，血清Mg 含量。结果表明：AMI磁场治疗组血浆cAMP、cGMP，含量及cAMP／cGMP比值均明显低于AMI组（P＜0．05），与药物治疗组近似，略高于空白对照组和磁作用对照组空白对照组和磁作用对照组最低、两组间无显著差异。AMI磁场治疗组血清Mg＋．含量明显高于AMI组（P＜0．05），与药物治疗组近似。略低于空白对照组、磁作用对照组，空白对照组和磁作用对照组最高，两组间无显著差异。证实了磁场对动物实验性AMI，心肌的保护作用，为磁场用于AMI的治疗提供实验依据。     

蒙西医结合治疗小儿支气管肺炎的临床观察

目的：探讨蒙西医结合治疗小儿支气管肺炎的临床疗效.方法：将126例小儿支气管肺炎患儿随机分为对照组与观察组,对照组患者接受常规西医治疗,观察组患者同时接受自拟蒙药口服,比较两组临床疗效及症状、体征缓解时间.结果：观察组有效率96.9%,显著高于对照组83.9%（P〈0.05）;观察组患者咳嗽、咳痰、退热、平喘及肺部罗音消失时间显著少于对照组（P〈0.05）.结论：蒙西医结合治疗小儿支气管肺炎可显著提高临床疗效,缩短治疗时间.     

低分子肝素联合复方丹参注射液治疗儿童紫癜性肾炎38例的临床疗效观察

观察低分子肝素联合复方丹参注射液治疗紫癜性肾炎的临床治疗效果。采用回顾分析法,选取甘肃省白银市第二人民医院2010年1月至2013年6月期间,采用常规对症治疗的紫癜性肾炎患儿38例,作为对照组,再选取同时期内采用低分子肝素联合复方丹参注射液治疗的紫癜性肾炎患儿38例,作为观察组,对比分析两组患儿的临床治疗效果。观察组24h尿蛋白定量、血凝学等指标恢复正常明显快于对照组,低分子肝素联合复方丹参注射液治疗紫癜性肾炎临床疗效明显。     

甘利欣治疗抗结核药药物性肝炎的临床观察

目的：观察甘利欣治疗抗结核药药物性肝炎的临床疗效．方法：将48例抗结核药引起的药物性肝炎患者随机分成治疗组27例和对照组21例．治疗组给予甘利欣治疗4周,对照组给予能量合剂治疗4周,观察治疗前后临床症状和血生化指标的变化．结果：治疗组患者的临床症状和肝功能改善情况显著优于对照组（P〈0．05）．结论：甘利欣有很好的保肝、降酶作用,未见不良反应．     

甘精胰岛素联合复方甲亢片治疗糖尿病合并甲亢的临床效果分析

探讨甘精胰岛素联合复方甲亢片治疗糖尿病合并甲亢的临床效果。选取在医院接受治疗的104例糖尿病合并甲亢患者作为此次研究对象,并将其随机分为观察组与对照组,每组患者52例,对照组采用甘精胰岛素进行治疗,观察组患者在对照组的基础上联合复方甲亢片进行治疗,分析比较两组患者临床症状、餐后2h血糖水平情况,分析比较两组患者治疗前后甲状腺激素指标变化情况。观察组临床症状明显好于对照组,组间差异显著,具有统计学意义(P0.05);治疗前,两组餐后2h血糖水平和甲状腺激素指标变化差异不明显,无统计学意义(P0.05);治疗后,观察组餐后2h血糖水平和甲状腺激素指标变化明显好于对照组,组间差异显著,具有统计学意义(P0.05)。甘精胰岛素联合复方甲亢片治疗糖尿病合并甲亢的临床效果显著,改善了临床症状,提高了安全性和治疗效果,降低了并发症的产生,临床上值得推广应用。     

泼尼松联合来氟米特治疗狼疮性肾炎的效果分析

分析泼尼松联合来氟米特治疗狼疮性肾炎的效果。方选择2018年1月～2019年6月期间武威市人民医院收治的狼疮性肾炎患者86例作为本次研究对象,依据随机数字表法分成2组,给予对照组43例泼尼松+环磷酰胺治疗,给予研究组43例泼尼松+来氟米特治疗。比较两组尿β2-微球蛋白(β2-MG)、24h尿蛋白定量、血清β2-MG、血清红细胞沉降率(ESR)水平以及不良反应发生情况。治疗后两组尿β2-MG、24h尿蛋白定量、血清β2-MG、血清ESR水平均下降(P0.05),且治疗后研究组尿β2-MG、24h尿蛋白定量、血清β2-MG、血清ESR水平低于对照组(P0.05)。研究组不良反应发生率11.63%低于对照组30.23%,差异有统计学意义(χ~2=4.497,P=0.034)。采用泼尼松联合来氟米特治疗狼疮性肾炎,能降低尿β2-MG、24h尿蛋白定量、血清β2-MG、血清ESR水平,且不良反应发生减少。     

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.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

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.     

海南岛地体及其毗邻陆缘晚中生代—新生代古地磁研究和构造演化

本文叙述了对海南岛及其毗邻大陆边缘白垩纪到第四纪地层岩石进行古地磁研究的全部工作过程。通过分析岩石中剩余磁矢量的磁偏角及磁倾角的变化,提出海南岛白垩纪以来经历的构造演化模式如下:早期伴随顺时针旋转而向南迁移,后期伴随逆时针转动并向北运移。联系该地区及邻区的地质、地球物理资料,对海南岛上述的构造地体运动提出以下认识:北部湾内早期有一拉张作用,主要是该作用使湾内地壳显著伸长减薄,形成北部湾盆地。从而导致了海南岛的早期构造运动,而海南岛后期的构造运动则主要是受南海海底扩张的影响。海南地体运动规律的阐明对于了解北部湾油气盆地的形成演化有重要的理论和实际意义。     

An Index mechanism for multi-scale view in spatial databases

There are numerous geometric objects stored in the spatial databases. An importance function in a spatial database is that users can browse the geometric objects as a map efficiently. Thus the spatial database should display the geometric objects users concern about swiftly onto the display window. This process includes two operations:retrieve data from database and then draw them onto screen. Accordingly, to improve the efficiency, we should try to reduce time of both retrieving object and displaying them. The former can be achieved with the aid of spatial index such as R-tree, the latter require to simplify the objects. Simplification means that objects are shown with sufficient but not with unnecessary detail which depend on the scale of browse. So the major problem is how to retrieve data at different detail level efficiently. This paper introduces the implementation of a multi-scale index in the spatial database SISP (Spatial Information Shared Platform) which is generalized from R-tree. The difference between the generalization and the R-tree lies on two facets: One is that every node and geometric object in the generalization is assigned with a importance value which denote the importance of them, and every vertex in the objects are assigned with a importance value,too. The importance value can be use to decide which data should be retrieve from disk in a query. The other difference is that geometric objects in the generalization are divided into one or more sub-blocks, and vertexes are total ordered by their importance value. With the help of the generalized R-tree, one can easily retrieve data at different detail levels.Some experiments are performed on real-life data to evaluate the performance of solutions that separately use normal spatial index and multi-scale spatial index. The results show that the solution using multi-scale index in SISP is satisfying.     

《Chinese Science Bulletin》SUBJECT INDEX TO VOLUME 59(2014)

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Achieving Unusual States of Matter Under High Pressure

The elongation method,originally proposed by Imamura was further developed for many years in our group.As a method towards O(N)with high efficiency and high accuracy for any dimensional systems.This treatment designed for one-dimensional(ID)polymers is now available for three-dimensional(3D)systems,but geometry optimization is now possible only for 1D-systems.As an approach toward post-Hartree-Fock,it was also extended to