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水的再净与再用

水的再净与再用

医疗评价对多发性神经病电诊断评估的影响:一项多中心研究

1986年

作者：舒瓦尔（shuval h.I.）邱中峙钱荣孙译

书名原文: Water renovation and reuse.

ISBN: (纸本)CN

书名原文: Water renovation and reuse.

关键词：废水处理净水学科:利用

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世界核心医学期刊文摘（神经病学分册） 2005年第8期1卷 23-24页

作者： Pugdahl K. Tankisi h. Fuglsang-Frederiksen A. 郭俊 Dept. of Clinical Neurophysiology Aarhus University Hospital Building 10 Nφrrebrogade 448000 Aarhus C Denmark

Objective: Since 1992, 7 European neurophysiologists have participated in the ESTEEM project concerned with improvements in electrodiagnostic medicine. This s tudy assesses whether the collaboration that includes peer review medicalaudit h as influenced the involved physicians’electrodiagnostic criteria for polyneurop athy (PNP) diagnosing and ***: Two sets of each physician’s PNP examinations performed early and late in the study were examined for changes in(1) number of studies with abnormal electrophysiological findings required fo r diagnosing PNP, and (2) agreement between the classifications given by the ind ividual physicians and the peer review group. Results: The average number of abn ormal motor nerve segments per patient increased from 4.6 to 6.4 during the stud y. Although most individual changes were minor,the second set of examinations sh owed an increased homogeneity among the physicians in the number of abnormal motor nerve segment s and abnormal F wave studies, and a tendency towards increased homogeneity in t he number of abnormal sensory nerve segments. There was also an increased agreem enton pathophysiological PNP classification in the second set of examinations co mpared to the first set. Conclusions: The participation in the ESTEEM project se ems to have impacted the physicians’clinical routine, possibly as they have acc ustomed themselves to apply criteria more strictly. Significance: This study sup port that international collaboration is a useful step towards improvements in e lectrodiagnostic medicine.

关键词：多发性神经病医疗评价诊断评估电诊断医学神经生理学同行评审电生理病理生理诊断标准相关学科

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数学万花镜

数学万花镜

Evaluation of the effectiveness of enzymes solubility technique in estimating digestibility of selected tropical forages

丛书名：中学文库

1981年

作者：（波兰）史泰因豪斯（h.Steinhaus）撰裘光明译

本书以图形、图片和模型（照片）等为主，辅以必要的文字说明，生动具体地叙述了数学一些领域里的事实和问题等内容

ISBN: (纸本)7150·2498

本书以图形、图片和模型（照片）等为主，辅以必要的文字说明，生动具体地叙述了数学一些领域里的事实和问题等内容

关键词：数学

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Evaluation of the effectiveness of enzymes solubility techni...

第七届草食动物营养国际学术研讨会

作者： G.h.Laswai A.E.Kimambo G.K.Yona D.M.Mgheni T.hvelplund M.Weisbjerg Sokoine University of Agriculture Department of Animal Science and ProductionP.O.Box 3004.MorogoroTanzania Univesity of Aarhus P.O.Box 50DK-8830.TjeleDenmark

In vitro digestibility techniques to predict in vivo digestibility of forages for ruminants have traditionally relied on the use of rumen liquor by Tilley and Terry methods. Recently the uses of artificial enzymes to replace the rumen liquor have given promising results for temperate *** is not known,however,if such methods can equally predict in vivo digestibility of tropical *** purpose of this study was to evaluate the effectiveness of enzymes solubility technique relative to rumen liquor in estimating in vivo digestibility of tropical *** enzyme solubility employed a mixture of cellulase,cellobiase,gamanase and viscozyme at a ratio of 2:1:1:1 in acetate buffer *** of maize silage(MS),Lucerne hay(Lh), tropical grass mixture hay(sh)Brachiaria hay(Bh),Lucerne-grass hay(LGh)and urea treated rice straw(UTRS)were milled to pass through 1 mm sieve and incubated in pepsin-hCL solution followed by the enzyme acetate buffer solution. The rumen liquor technique was modified,whereby sintered crucibles were used instead of centrifuge test *** in vitro organic matter(INOMD)digestibility values of the forages were estimated in five replicates using both *** of in vivo OM digestibility(IVOMD)of the six forages were determined using cattle at ad libitum intake of the forages as basal diet and supplemented with vitamins and *** IVOMD values(%)were 60.6,62.9,51.7,56.3,55.7 and 60.2 for MS, Lh,sh,Bh,LGh and UTRS,*** solubility technique tended to give higher INOMD values than the rumen liquor for some forage *** enzyme and rumen liquor techniques predicted IVOMD with low coefficients of determination(R=0.31 and 0.36,respectively).It was concluded that,although enzyme solubility technique could be used to rank digestibility values of tropical forages,more trials using large number of forage species varying in digestibility values are required to compare with in vivo data for acceptable accuracy an

关键词： digestibility enzymes rumen liquor in vivo techniques

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制造计划中的最优划分工序

工业工程与管理 1997年第2期2卷 38-40页

作者： W.Dangelmaier h.-P.Roth 陆新

符合实际情况的制造计划就是要按照时间和成本的观点，优化使用可供完成生产计划用的劳动力和加工设备。这里，划分工序，即确定一个工件应该通过哪些加工步骤，按照什么加工方法，在什么加工设备上进行生产，起着决定性的作用。

关键词：制造计划工序划分加工元素生产流程企业

Assessment of slow pathway function after successful radiofrequency modification in patients with typical AV nodal reentry tachycardia by the use of the maximal Ah interval

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Chinese Medical Journal 1997年第12期 28-28页

作者： Yi Gang Li, Frank Bogun, Gerian Grnefeld, Stefan h.hohnloser and J.W.Goethe

Background Persistence of slow pathway (SP) function after SP modification is not uncommon after successful rediofrequency (RF) ablation of typical AV nodal reentry tachycardia (AVNRT). Methods and results We compared two methods (maximal Ah interval during decremental atrial stimlation vs occurrence of AV nodal echos or dual AV nodal physiology (DAVNP): ≥50 msec increment in Ah interval with a 10 msec decrement in A1A2) for the assessment of SP function immediately and 40 minutes after successful RF modification of SP. In 31 consecutive patients (age: 51±16 years, 18 women, 13 men) with typical AVNRT, SP modification was performed using a combined anatomic and electrogram guided approach. Immediately after successful SP modification, AV nodal function was assessed. This was repeated 40 minutes later. RF modification of SP was successful in all 31 patients. There was no recurrance during a 5±3 month follow up period. There was no significant difference between the electrophysiological parameters immediately and University of Frankfurt, Germany (Li YG, Bogun F, Grnefeld G, hohnloser sh and Goethe JW)40 min after successful SP modification. There was evidence of SP function in 14 patients (6 with DAVNP+AV nodal echoes, 8 with either DAVNP or AV nodal echos) immehiately after SP modification. These patients could be differentiated from the patients without remaining SP function by maximal Ah interval (298±102 msec vs 198±72 msec, P=0.004). 40 minutes after the suucessful SP modification, 11 patients displayed SP function (4 patients with DAVNP+AV nodal echos, 7 patients with either DAVNP or AV nodal echos). These patients could also be differentiated from the remaining patients with the use of the maximal Ah interval (294±89 msec vs 189±50 msec, PhDFG3,WK9ZQ,WK6,WK10*2,WK5W]Befroe SP modificationImmediately after RF40 min after RF[BhDZG1*2,WK9ZQ,WK6,WK10*2,WK5W]AVNERP (msec)258±44310±116316±114AVBCL (msec)330±55384±113376±110VABCL (msec)306±6

关键词： Assessment of slow pathway function after successful radiofrequency modification in patients with typical AV nodal reentry tachycardia by the use of the maximal Ah interval AV

重度全身炎性反应综合征对全主动脉弓置换术后早期临床结局的影响

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中国分子心脏病学杂志 2018年第1期18卷 2339-2341页

作者：李军周荟李红艳杨丽静石晟张丛雅王越夫王古岩中国医学科学院北京协和医学院国家心血管病中心心血管疾病国家重点实验室阜外医院麻醉科北京市100037 西南医科大学附属中医院麻醉科泸州市646699

目的回顾性分析深低温停循环全主动脉弓置换术患者的临床资料,探索重度全身炎性反应综合征(SIRS)对全主动脉弓置换术后早期临床结局的影响。方法通过分析我院2013年5月至2014年12月全部深低温停循环下行全主动脉弓置换术患者的临床数据... 详细信息

目的回顾性分析深低温停循环全主动脉弓置换术患者的临床资料,探索重度全身炎性反应综合征(SIRS)对全主动脉弓置换术后早期临床结局的影响。方法通过分析我院2013年5月至2014年12月全部深低温停循环下行全主动脉弓置换术患者的临床数据,根据术后48小时内SIRS评分,将患者分为非重度组(N组,SIRS评分≤3分)和重度组(S组,SIRS评分为4分),比较两组患者术后住院期间各种并发症的发生情况,分析重度SIRS对全主动脉弓置换术后早期各项临床结局的影响。结果共入选269例患者,男性196例(72.8%),术后有104例(38.6%)发生重度SIRS。与非重度SIRS组相比,重度SIRS组术后机械通气时间(82.6±22.1h vs 37.4±15.0 h,P=0.011)、ICU停留时间(7.2±6.1d 3.8±2.2d,P<0.001)及住院时间(14.7±10.9d vs 12.1±6.5d,P=0.006)明显延长;且两组在院内死亡率(1.1%vs 4.9%,P<0.05),血液透析发生率(7.8%vs 20.1%,P<0.01),肺部感染发生率(19.8%vs 40.9%,P<0.01),二次插管(2.8%vs 9.8%,P<0.01),气管切开(0.6%vs 6.7%,P<0.01),消化道出血(2.0%vs 6.1%,P<0.05)方面有明显的统计学差异;而两组患者脑卒中(1.4%vs 3.7%,P=0.18)、截瘫(2.5%vs 5.5%,P=0.084)、谵妄(2.8%vs 5.5%,P=0.127)、二次开胸止血(3.1%vs 4.9%,P=0.307)发生率无明显差异。结论重度SIRS在深低温停循环下全主动脉弓置换术后的发生率较高(38.6%),并延长患者术后机械通气时间、ICU停留时间及住院时间,明显增加住院期间死亡、肺部感染、血滤、二次气管插管、气管切开、消化道出血的发生率。

关键词：全身炎性反应综合征主动脉弓临床结局深低温停循环

大肠癌肝转移患者血清中相关癌基因甲基化水平的检测

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中国临床医学 2016年第6期23卷 798-800页

作者：齐翀郝总洪亮殷庆章复旦大学附属上海市第五人民医院普通外科上海 200240

目的:探讨大肠癌肝转移患者血清相关癌基因甲基化水平的变化。方法:选择2011年9月—2013年12月因原发性大肠癌入院伴或不伴肝转移患者各32例,分别作为试验组A和试验组B。所有患者在入院之前均未进行化疗或放疗。另选择20例健康体检者作... 详细信息

目的:探讨大肠癌肝转移患者血清相关癌基因甲基化水平的变化。方法:选择2011年9月—2013年12月因原发性大肠癌入院伴或不伴肝转移患者各32例,分别作为试验组A和试验组B。所有患者在入院之前均未进行化疗或放疗。另选择20例健康体检者作为对照组。提取研究对象血清中DNA,采用甲基化特异性PCR法检测E-cad、ID4、ESR1、APC或hACE基因甲基化异常。结果:试验组A检测出19例E-cad、ID4、ESR1、APC或hACE甲基化异常;试验组B检测出10例Ecad、ID4、ESR1、APC或hACE甲基化异常;对照组未检测出E-cad、ID4、ESR1、APC或hACE甲基化异常。3组间差异有统计学意义(PhACE基因甲基化状态联合检测有利于大肠癌肝转移的临床诊治。

关键词：大肠癌肝转移甲基化癌基因