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Exercise-Induced Bronchoconstriction Diagnostics:Impact of a Repeated Exercise Challenge Test

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Open Journal of Respiratory Diseases 2014年第2期4卷 55-63页

作者： Maj R.Angell Liv Berit Augestad Thorbjorn S.Haugen Anne Frostad Thor arne Gronnerod Trine Stensrud Department of Human Movement Science Faculty of Social Sciences and Technology ManagementNorwegian University of Science and Technology(NTNU)TrondheimNorway Clinic for Allergy and Airway Diseases OsloNorway Department of Sports Medicine Norwegian School of Sport SciencesOsloNorway

Exercise-Induced bronchoconstriction (EIB) is related to increased ventilation (VE) during exercise and describes the transient airway narrowing following exercise. A reliable diagnosis is essential for optimal treatment. The impact of a repeated exercise challenge test (ECT) in a clinical setting is not well established and conducting a repeated ECT with the possibility to adjust the exercise intensity on an individual basis may give more information. The aim of the study was to evaluate the test-retest reliability of an ECT for EIB and its association with exercise intensity. Methods: After examination by a pulmonologist, 20 referred subjects with symptoms strong indications of Exercise-Induced bronchoconstriction performed two consecutive exercise challenge tests on a treadmill. The exercise intensity of the repeated test was adjusted. Forced expiratory volume in 1 second (FEV1) was measured before and 1, 3, 6, 10, and 15 minutes after exercise. EIB was defined as a reduction of ≥ 10% in FEV1. Ventilation and heart rate were measured during exercise. Results: Five subjects tested positive in both tests, and ten subjects tested negative in both tests. Three subjects tested positive in the first test only, while two subjects tested positive in the second test only. The exercise intensity was not significantly different between the two tests for any of the subjects. Conclusion: There were 25% divergences in the diagnostic results of two consecutive exercise challenge tests. The difference in the test results was not explained by a difference in the exercise intensity.

关键词： Exercise-Induced Bronchoconstriction Exercise Challenge Test Forced Expiratory Volume in 1 Second Exercise Intensity

Periprocedural complications and one-year outcomes after catheter ablation for treatment of atrial fibrillation in elderly patients:a nationwide Danish cohort study

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Journal of Geriatric Cardiology 2021年第11期18卷 897-907页

作者： Jesper Nielsen Kristian Hay Kragholm Sofie Brix Christensen arne Johannessen Christian Torp-Pedersen Steen Buus Kristiansen Peter Karl Jacobsen Peter Steen Hansen Mogens Stig Djurhus Christoffer Polcwiartek Peter Søgaard Anna Margrethe Thøgersen Uffe Jakob Ortved Gang Ole Dan Jørgensen Filip Lyng Lindgren Sam Riahi Department of Cardiology Aalborg University HospitalDenmark Department of Cardiology Gentofte HospitalCopenhagen University HospitalDenmark Department of Clinical Research and Cardiology Nordsjaellands HospitalHillerødDenmark Department of Cardiology Skejby University HospitalDenmark Department of Cardiology RigshospitaletCopenhagen University HospitalDenmark Mølholm Clinic VejleDenmark Department of Cardiology Odense University hospitalDenmark Department of Cardiology Roskilde University HospitalDenmark Department of Thoracic Surgery Odense University HospitalDenmark AF-Study group Aalborg University Hospital Denmark Clinical Institute Aalborg UniversityDenmark

OBJECTIVES To investigate complications within 30-days following first-time ablation for atrial fibrillation(AF),including a composite of cardiac tamponade,hematoma requiring intervention,stroke or death,in patients≥75 years of age,compared to pa-tients aged 65−74 *** addition,one-year all-cause mortality and AF relapse were ***&RESULTS All patients receiving their first catheter ablation for AF between 2012 and 2016 were identified us-ing Danish nationwide *** aged 65−74 years served as the reference group for patients≥75 *** of AF within one year was defined as cardioversion following a three-month blanking period,re-ablation or confirmed relapse within *** composite complication outcome did not differ between the two age groups,with 39/1554(2.8%)in patients 65−74 years of age,versus 5/199(2.5%)in older patients(adjusted HR=0.94),95%CI:0.37−2.39,P=0.896).Patients≥75 years or older had no increased hazard of death within 30 days after the procedure,with an incidence of 3/1554(0.2%)in younger pa-tients and 2/199(1.0%)in patients≥75 years of age(adjusted HR=4.71,95%CI:0.78−28.40,P=0.091).There was no difference in relapse of AF after one year between age groups(≥75 years adjusted HR=1.00,95%CI:0.78-1.26,P=0.969).CONCLUSION In patients≥75 years of age selected for catheter ablation for AF,the incidence of periprocedural complica-tions,as well as one-year freedom from AF showed no statistical difference,when compared to patients 65−74 years of age.

关键词： patients fibrillation atrial

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冰雪与激情的聚会

缤纷 2003年第8期 180-183页

作者：乔默张密 arne Bergh

生活中,总有一些瞬间让我们的内心感到激荡澎湃,正如《白色闪电》的作者贾斯廷·卡特莱特所描述的那样:"初游威尼斯,领略湖水泛起的斑斓金光;俯瞰尼格热格热火山口,凝视着山崖边涌动无数羚羊……这些景象深深地印在脑海里,几乎成了神圣... 详细信息

生活中,总有一些瞬间让我们的内心感到激荡澎湃,正如《白色闪电》的作者贾斯廷·卡特莱特所描述的那样:"初游威尼斯,领略湖水泛起的斑斓金光;俯瞰尼格热格热火山口,凝视着山崖边涌动无数羚羊……这些景象深深地印在脑海里,几乎成了神圣而永恒的记忆。几天前,我们在位于北极圈内的冰球剧场,看那里上演的沙翁的经典剧目,在球形的冰造建筑里,也再次感受到了这种让人难忘的体验,我甚至怀疑那是幻觉般的记忆。"

关键词：建筑记忆空间冰雪激情艺术家火山口北极圈威尼斯后续工作

加拿大巴芬岛纳尼西维克Pb—Zn—Ag矿床中成岩...

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华北有色金属地质 1991年第2期 44-47页

作者： arne,DC 张武英

The Uplift of the Longmenshan Thrust Belt and Subsidence of the West Sichuan Foreland Basin

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Acta Geologica Sinica(English Edition) 1996年第1期70卷 16-26页

作者： Liu Shugen, Luo Zhili, Dai Sulan, Changlu Institute of Technology, Chengdu, Sichuan, ChinaDennis arne Dalhousie U niversity, Canadaand C.J.L. Wilson Melbourne U niversity, Australia Jiang M inxi

Based on fission track dating of apatite, and measurement of vitrinite reflectance of rock samples from the Longmenshan (Longmen Mountain)area and the West Sichuan foreland basin and computer modelling it is concluded that (l)the Songpan-Garze fold belt has uplifted at least by 3-4 km with an uplift rate of no less than 0.3-0.4 mm/a since 10 Ma B.P.; (2) the Longmenshan thrust nappe belt has uplifted at least by 5-6 km with an uplift rate of more than 0.5- 0.6 mm /a since 10 Ma B.P.; (3) the Longmenshan detachment belt has uplifted by 1 - 2 km at a rate of 0.016-0.032 mm/a since 60 Ma B.P.; (4) the West Sichuan foreland basin has uplifted by 1.7-3 km at a rate of 0.028-0.05 mm/a since 60 Ma B.P.; (5) the uplift rate of the area on the west side of the Beichuan-Yingxiu-Xiaoguanzi fault for the last 10 Ma is 40 times as much as that on its east side; (6) the uplifting of the the Songpan - Garze fold belt and the subsidence of the West Sichuan foreland basin 60 Ma ago exhibit a mirro-image correlation, i.e. the rapid uplifting of the the Songpan-Garze fold belt was corresponding to the rapid subsidence of the basin;the Songpan-Garze fold belt has uplifted at a much greater rate than the West Sichuan foeland basin in the last 60 Ma;and (7) the palaeogeothermal gradient was 25℃ /km in the West Sichuan foreland basin.

关键词： fission track uplift (subsidence) history basin modelling Longmenshan thrust belt West Sichuan foreland basin

中国的经济增长能否持续?——一个生产率视角

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经济学（季刊） 2008年第2期7卷 777-808页

作者：郑京海胡鞍钢 arne Bigsten 瑞典哥德堡大学经济学系清华大学公共管理学院国情研究中心

中国经济转型的渐进式方法产生了持续的高增长。然而，近年来中国的经济学家们越来越认为这种增长是“粗放式”的，主要是靠增加投入获得的。我们对中国改革时期的经济进行研究，发现改革的措施往往导致对全要素生产率（TFP）的一次性... 详细信息

中国经济转型的渐进式方法产生了持续的高增长。然而，近年来中国的经济学家们越来越认为这种增长是“粗放式”的，主要是靠增加投入获得的。我们对中国改革时期的经济进行研究，发现改革的措施往往导致对全要素生产率（TFP）的一次性的水平效应。中国现在需要调整其改革方案以促进生产率的持续增长。市场与所有制的改革，以及开放政策，改善了中国企业的经营环境，但加强建设发展完善的市场经济，还需要更为深入的制度改革。

关键词：增长核算全要素生产率可持续增长

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铁合金工业的能源现状及其前景

铁合金 1982年第3期 22-28页

作者： arne G. arnesen 钱汉文 Elkem a/s Norway

本文简述目前世界的能源现状,并强调工业化国家对进口石油的巨大依赖性,讨论了以别种能源替代石油的一些阻碍因素。论述生产一些主要合金的能源构成,并讨论了铁合金工业未来能源概况。从长远来看,铁合金生产的重新布局是可能的。近期,... 详细信息

本文简述目前世界的能源现状,并强调工业化国家对进口石油的巨大依赖性,讨论了以别种能源替代石油的一些阻碍因素。论述生产一些主要合金的能源构成,并讨论了铁合金工业未来能源概况。从长远来看,铁合金生产的重新布局是可能的。近期,铁合金工业将会采取更有效利用能源的措施。

关键词：铁合金工业能源现状能源半封闭炉钢产量硅铁电炉

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社群化:战略管理新思维

董事会 2012年第7期 96-98页

作者： arne Gast Michele Zanini 亦非

高管要不断以自身为例做出表率。这种途径要更直接、更个人化，且比传统的大厅会议交流更富有感染力。他们还必须信奉基于网络的社交技术的透明、绝对包容、平等主义、同行审查等基本原则。

关键词：思维管理社群会议交流基于网络平等主义个人化感染力

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面临内忧外患默克尔影响力犹胜往常

商业周刊（中文版） 2020年第1期 37-38页

作者： Raymond Colitt arne Delts 永年(译) 不详

默克尔(Angela Merkel)的未来已经引起了德国人的极大担忧。她自己所属的基督教民主联盟(CDU)2018年大部分时间都处于动荡之中,焦点是谁应该在她预计将达16年的任期结束时接任总理。然后在2019年12月,她的盟友政党社会民主党(SPD)选出... 详细信息

默克尔(Angela Merkel)的未来已经引起了德国人的极大担忧。她自己所属的基督教民主联盟(CDU)2018年大部分时间都处于动荡之中,焦点是谁应该在她预计将达16年的任期结束时接任总理。然后在2019年12月,她的盟友政党社会民主党(SPD)选出了两名左翼领导人,而这两个人对基民盟执政理念的主要宗旨提出了怀疑。

关键词：基督教民主联盟默克尔社会民主党德国人基民盟执政理念内忧外患