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埃及的地震危险性

地震学刊 1995年第A期15卷 68-69页

作者： Ibra.,ee 杨心平

1 地震危险性评定历史Ibrahim等运用极值经验方法编制了几种不同复发周期的最大加速度危险性图(图1)。1988年,Sobaih等为埃及抗震建筑设计规范编制了一种地震区划图.该图所汇编及计算的内容有:地震活动性历史记载,地质研究和工程计算(... 详细信息

1 地震危险性评定历史Ibrahim等运用极值经验方法编制了几种不同复发周期的最大加速度危险性图(图1)。1988年,Sobaih等为埃及抗震建筑设计规范编制了一种地震区划图.该图所汇编及计算的内容有:地震活动性历史记载,地质研究和工程计算(图2)。1992年,Ahmed等和Sobaih等,给出了埃及的地震概率图,用它们确定了不同类型结构的侧力要求(图3)。

关键词：地震危险性埃及

Characteristics and outcomes of hepatocellular carcinoma patients with macrovascular invasion following surgical resection: a meta-analysis of 40 studies and 8,218 patients

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Hepatobiliary Surgery and Nutrition 2022年第6期11卷 848-860,I0001-I0015页

作者： Daniel Q.Huang Andrew Tran Eunice XTan Sanjna N.Nerurkar Readon Teh Margaret L.P.Teng ee Jin Yeo Biyao Zou Connie Wong Carlos O.Esquivel CAndrew Bonham Mindie H.Nguyen Division of Gastroenterology and Hepatology Department of MedicineNational University HospitalSingaporeSingapore Department of Medicine Yong Loo Lin School of MedicineNational University of SingaporeSingaporeSingapore Duke University DurhamNCUSA Adelaide Medical School The University of AdelaideAdelaideAustralia Division of Gastroenterology and Hepatology Department of MedicineStanford University Medical CenterPalo AltoCAUSA Department of Epidemiology and Population Health Stanford University School of MedicineStanfordCAUSA Lane Medical Library Stanford University School of MedicineStanfordCAUSA Division of Abdominal Transplantation Department of SurgeryStanford University School of MedicineStanfordCAUSA

Background:Guidelines recommend that hepatocellular carcinoma(HCC)patients with portal vein tumor thrombosis(PVTT)and/or hepatic vein tumor thrombosis(HVTT)should undergo systemic ***,recent data suggest that surgical resection may be beneficial in selected cases,but outcomes are *** aimed to estimate pooled overall survival(OS),recurrence free survival(RFS)and complication rates in HCC patients with macrovascular invasion(MVI)following surgical ***:In this systematic review and meta-analysis,two investigators independently searched PubMed,Embase,and Cochrane databases from inception to Nov 10,2020,without language restrictions,for studies reporting outcomes of adult HCC patients with MVI who underwent liver resection with curative ***:We screened 8,598 articles and included 40 studies involving 8,218 *** all patients with MVI,the pooled median OS was 14.39 months[95%confidence interval(CI):10.99-18.84],1-year OS was 54.47%(95%CI:46.12-62.58%)and 3-year OS was 23.20%(95%CI:16.61-31.42%).Overall,1-and 3-year RFS were 27.70%(95%CI:21.00-35.57%)and 10.06%(95%CI:6.62-15.01%),*** patients with PVTT,median OS was 20.41 months in those with segmental/2nd order involvement compared to 12.91 months if 1st order branch was involved and 6.41 months if the main trunk was *** pooled rate of major complications was 6.17%(95%CI:3.53-10.56%).Conclusions:Overall median survival was 14.39 months for HCC patients with MVI following *** survival was higher in PVTT with segmental/2nd order involvement at 20.41 versus 6.41 months if the main trunk was involved.

关键词： Hepatocellular carcinoma(HCC) resection portal vein macrovascular invasion(MVI) recurrence

从隔离到契合：跨境破产在国际商事仲裁场域的嵌入式发展

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从隔离到契合：跨境破产在国际商事仲裁场域的嵌入式发展

Emergency repair of blunt traumatic bronchus injury presenting with massive air leak

作者：张建 Doreen Chen Hui ee 首都经济贸易大学法学院首都经济贸易大学国际商事争议解决研究中心

破产程序与仲裁程序均为纠纷处置机制,在针对企业破产问题上,二者的管辖权存在竞合问题。但由于两个程序遵循的理念不同,前者注重社会本位,后者注重个人本位,因此在适用过程中会存在产生冲突的现象。通过比较美国、印度、英国、瑞士等... 详细信息

破产程序与仲裁程序均为纠纷处置机制,在针对企业破产问题上,二者的管辖权存在竞合问题。但由于两个程序遵循的理念不同,前者注重社会本位,后者注重个人本位,因此在适用过程中会存在产生冲突的现象。通过比较美国、印度、英国、瑞士等国家的相关法律及实践可知,仲裁协议的妨诉抗辩效力在适用于破产程序时需要自动中止规则的约束。从程序视角审视,跨境破产程序与仲裁程序具有天然差异,二者原则上各司其职,发挥不同功能。然而,国际商事仲裁程序与跨境破产程序的冲突并非不可调和的矛盾,究其本质实则社会利益与个人利益的冲突。

关键词：仲裁协议妨诉抗辩破产程序意思自治仲裁场域

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Chinese Journal of Traumatology 2022年第6期25卷 392-394页

作者： Jun Sen Chuah Zhun Ming Raymond Lim ee Peng Lee Jih Huei Tan Yuzaidi Mohamad Rizal Imran Alwi Trauma Surgery Unit Department of General SurgeryHospital Sultanah AminahMinistry of Health MalaysiaJohor BahruMalaysia

Blunt traumatic tracheobronchial injury is rare,but can be potentially *** accounts for only 0.5%-2%of all trauma *** may present with non-specific signs and symptoms,requiring a high index of suspicion with accurate diagnosis and prompt treatment.A 26-year-old female was brought into the emergency department after sustained a blunt trauma to the chest from a high impact motor vehicle *** presented with signs of respiratory distress and extensive subcutaneous emphysema from the chest up to the *** airway was secured and chest drain was inserted for right sided *** of the neck and thorax revealed a collapsed right middle lung lobe with a massive pneumothorax,raising the suspicion of a right middle lobe bronchus *** was confirmed by *** view of the difficulty in maintaining her ventilation and persistent pneumothorax with a massive air leak,immediate right thoracotomy via posterolateral approach was *** right middle lobar bronchus tear was *** were no intra-or post-operative *** made an uneventful *** was asymptomatic at her first month follow-up.A repeated chest X-ray showed expanded *** of the case including clinical presentation,imaging and management were discussed with an emphasis on the early uses of bronchoscopy in case of suspected blunt traumatic tracheobronchial injury.A review of the current literature of tracheobronchial injury management was presented.

关键词： Blunt chest trauma Bronchus injury Bronchoscopy Thoracotomy

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Single-center study comparing computed tomography colonography with conventional colonoscopy

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World Journal of Gastroenterology 2008年第3期14卷 469-473页

作者： Ian C Roberts-Thomson Graeme R Tucker Peter J Hewett Peter Cheung Ruben A Sebben ee Win Khoo Julie D Marker Wayne K Clapton Department of Gastroenterology The Queen Elizabeth Hospital South Australia Australia Department of Health South Australia Australia Department of Colorectal Surgery The Queen Elizabeth Hospital South Australia Australia Department of Radiology The Queen Elizabeth Hospital South Australia Australia

AIM:To compare the results from computed tomography (CT) colonography with conventional colonoscopy in symptomatic patients referred for colonoscopy. METHODS: The study included 227 adult outpatients, mean age 60 years, with appropriate indications for colonoscopy. CT colonography and colonoscopy were performed on the same day in a metropolitan teaching hospital. Colonoscopists were initially blinded to the results of CT colonography but there was segmental unblinding during the procedure. The primary outcome measures were the sensitivity and specificity of CT colonography for the identification of polyps seen at colonoscopy (i.e. analysis by polyp). Secondary outcome measures included an analysis by patient, extracolonic findings at CT colonography, adverse events with both procedures and patient acceptance and preference. RESULTS: Twenty-five patients (11%) were excluded from the analysis because of incomplete colonoscopy or poor bowel preparation that affected either CT colonography, colonoscopy or both procedures. Polyps and masses (usually cancers) were detected at colonoscopy and CT colonography in 35% and 42% of patients, respectively. Of nine patients with a finaldiagnosis of cancer, eight (89%) were identified by CT colonography as masses (5) or polyps (3). For polyps analyzed according to polyp, the overall sensitivity of CT colonography was 50% (95% CI, 39%-61%) but this increased to 71% (95% CI, 52%-85%) for polyps ≥ 6 mm in size. Similarly, specificity for all polyps was 48% (95% CI, 39%-58%) increasing to 67% (95% CI, 56%-76%) for polyps ≥ 6 mm. Adverse events were uncommon but included one colonic perforation at colonoscopy. Patient acceptance was high for both procedures but preference favoured CT colonography. CONCLUSION: Although CT colonography was more sensitive in this study than in some previous studies, the procedure is not yet sensitive enough for widespread application in symptomatic patients.

关键词： Colorectal polyps Colorectal cancer Computed tomography colonography Colonoscopy

含水蛭的中成药干预颈动脉粥样硬化斑块的Meta分析

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现代中西医结合杂志 2015年第23期24卷 2519-2523页

作者：王娥娥孙凡龙魏文亭姜亚军南京中医药大学江苏南京210029 江苏省中医院江苏南京210029

目的系统评价含水蛭的中成药治疗颈动脉粥样硬化的疗效,为临床应用提供依据。方法计算机检索Cochrane Library、美国国立医学图书馆(Pub Med)、中国生物医学文献数据库(CBM)、中国期刊全文数据库(CNKI)、维普中文科技期刊数据库(VIP)、... 详细信息

目的系统评价含水蛭的中成药治疗颈动脉粥样硬化的疗效,为临床应用提供依据。方法计算机检索Cochrane Library、美国国立医学图书馆(Pub Med)、中国生物医学文献数据库(CBM)、中国期刊全文数据库(CNKI)、维普中文科技期刊数据库(VIP)、万方数据库等数据库,Google学术搜索,文种不限,检索时限均从各库建库起截止2014年11月30日,由2名评价者独立评价并交叉核对纳入研究质量后,对纳入的随机对照试验进行方法学质量评价,并用Rev Man 5.3软件进行Meta分析。结果共纳入14个随机对照试验,共1 418例患者。研究结果显示含水蛭的中成药联合或不联合他汀类药物的治疗组在降低颈动脉内膜-中层厚度(CIMT)、颈动脉斑块Crouse积分、斑块面积方面均优于单独使用他汀类对照组(P均0.05);含水蛭的中成药联合他汀类药物的治疗组肝肾功能异常发生率与对照组比较差异无统计学意义,治疗组仅予含水蛭的中成药时,肝肾功能异常的发生率低于对照组(P=0.04)。结论含水蛭的中成药联合或不联合他汀类药物治疗颈动脉粥样硬化,在降低CIMT、斑块积分及斑块面积方面均优于单独使用他汀类药物,且不增加不良事件(胃肠道反应、肝肾功能异常)的发生;其中含水蛭的中成药与他汀类药物相比,肝肾功能异常的发生率明显降低。但纳入RCT质量均较低,该结论还需更多设计合理、高质量、大样本的研究进一步验证。

关键词：颈动脉粥样硬化水蛭水蛭素他汀类 Meta分析

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乳腺癌家族史是致死性前列腺癌的预测指标

世界医学杂志 1999年第4期3卷 16-20页

作者： Rodr.,C Call.,ee

为了探讨母亲或姊妹的乳腺癌家族史与男性致死性前列腺癌危险性的关系,我们对美国成人男性的前瞻性死亡资料作了分析。于1982年进入研究队列的480802名男性非癌症患者在12年随访期间,有3141人死于前列腺癌。Cox比例风险模型分析的结果显... 详细信息

为了探讨母亲或姊妹的乳腺癌家族史与男性致死性前列腺癌危险性的关系,我们对美国成人男性的前瞻性死亡资料作了分析。于1982年进入研究队列的480802名男性非癌症患者在12年随访期间,有3141人死于前列腺癌。Cox比例风险模型分析的结果显示,调整了其它危险因素后,致死性前列腺癌危险性的增加与乳腺癌家族史(无前列腺癌家族史)存在弱关联[率比(RR)=1.16;95%可信区间(CI)=1.01-1.33]。其亲属在50岁前即诊断为乳腺癌的65岁以下男性(RR)=1.65;95%CI=0.88-3.10,以及男性犹太人中(RR=1.73;95%CI=1.00-2.97),这种关联更强。在这些亚人群中观察到的危险性的增加,可能提示了遗传因素是前列腺癌和乳腺癌家族聚集性的基础。

关键词：前列腺癌危险因素乳腺癌家族史预测

用重组生长激素处理青年母牛对其受胎率,生长和泌乳的影响

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牧业译丛 1991年第3期 13-15页

作者： Grin.,ee 钱冬梅

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机器人的摄影测量的视觉系系统

测绘科学 1986年第6期 27-34页

作者： S、F、ee—Hakim ,刘四宁

现有的机械人目前大部分还只能根据特殊指令行事。智能械器人所需的技能包括能够现场识别形状与移动,并能对物体的位置和方向进行准确地量测。如果机器人有一个能进行三维量测的视觉系统,就可以实现对物体表面点的座标量测。摄影测量技... 详细信息

现有的机械人目前大部分还只能根据特殊指令行事。智能械器人所需的技能包括能够现场识别形状与移动,并能对物体的位置和方向进行准确地量测。如果机器人有一个能进行三维量测的视觉系统,就可以实现对物体表面点的座标量测。摄影测量技术虽然适于表面的量测。但过去没有考虑把它作为视觉系统,其主要原因是数据必须要实时地获取与处理。通过直接以数字形式获取数据,实时处理方便可行。文中介绍一种视感系统,它应体现出摄影测量算法的效能和实用、简单、快速感光的特点。

关键词：视觉系统量测机器人人工智能座标物方物空间机器人视觉局部平均法投影器投影仪数据获取数据收集物体表面方向参数投影面地图平面摄影测量测绘