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103篇 您的检索式:作者名="Davidson S F"
    题名 作者 年代 出处 被引量
1Fondaparinux预防老年急性内科患者发生静脉血栓形成的效果与安全性:随机安慰剂对照研究显示文摘目的:观察 Fondaparinux 对具有中高度静脉血栓发生危险的老年急性内科住院患者的抗凝效果与安全性。设计:双盲随机安慰剂对照研究。背景:8个国家的35个中心。参与者:849例≥60岁内科患者,住院原因分别为充血性心力衰竭、慢性肺病合并急性呼吸系统疾患、急性炎症性或感染性疾病,预期至少住院4天以上。干预:2.5 mg Fondaparinux 或安慰剂,每天1次皮下注射,持续6~14天。观察指标:主要指标为静脉血栓形成(治疗后15天内采用双侧静脉造影检查)及有症状的静脉血栓;次要指标为死亡与出血。患者随访时间为1个月。结果:Fondaparinux 治疗组425例患者和安慰剂组414例患者接受了安全性分析(10例未治疗)。644例患者(75.9%)可接受主要指标分析。静脉血栓检出率在 Fondaparinux 治疗组为5.6%(18/321),安慰剂组为10.5%(34/323),相对危险减少46.7%(95% CI 7.7%~69.3%)。安慰剂组5例患者发生有症状的静脉血栓,Fondaparinux治疗组无患者发生有症状的静脉血栓(P=0.029)。两组均有1例(0.2%)患者发生严重出血。随访结束时,安慰剂组、Fondaparinux 治疗组分别死亡25(6.0%)、14(3.3%)例患者。结论:Fondaparinux 可有效预防急性内科老年患者无症状性及有症状的静脉血栓。严重出血几率两组相似。Alexander T Cohen Bruce L Davidson Alexander S Gallus Michael R Lassen Martin H Prins Witold Tomkowski Alexander G G Turpie Jan F M Egberts Anthonie W A Lensing 石汉平(译) 王深明(校) 2006英国医学杂志中文版2006,9,5:3
2Thermal Frontiers in the Design and Packaging Microelectronic Equipment显示文摘Cohen A Bar Kraus A D Davidson S F 1983Mechanical Engineering1983,105,6:1
3Dual band microstrip antenna with monolithic reactive loading显示文摘DAVIDSON S E LONG S A RICHARDS W F 1985Electron Lett1985,21,21:1
4Econometric modeling of the time-series relationship between consumers' expenditure and income in the United Kingdom 显示文摘Davidson J E H Hendry D F Srba F Yeo S 1978Economic Journal1978,,88:1
5An algorithm for determining the kinetics of devolatilisation of complex solid fuels from thermogravimetric experiments 显示文摘SCOTT S A DENNIS J S DAVIDSON J F HAYHURST A N 2006Chemical Engineering Science2006,61,:1
6Performance loss factors for optical communication through clear air turbulence 显示文摘Ricklin J C Bucalille S Davidson F M 2003Proceedings of the SPIE2003,5160,:1
7An algorithm for determining the kinetics of devolatilisation of complex solid fuels from thermogravimetric experiments显示文摘Scott S A Dennis J S Davidson J F 2006Chemical Engineering Science2006,61,8:1
8Maize seed response to successive imbibition/dryback cycles:viability and vigor显示文摘Davidson K G V Sowa S Moore F D 1994Seed Science research1994,,4:1
9显示文摘 Simmons R F Davidson R 1992IEEE Trans Magn1992,28,:1
10Regeneration of sintered limestone sorbents for the sequestration of CO2 from combustion and other systems 显示文摘Fennell P S Davidson J F Dennis J S Hayhurst A N 2007Journal of the Energy Institute2007,80,2:1
11Opacity measurements in a hot dense medium显示文摘Perry T S Davidson S J Serduke F J D 1991Phys Rev Lett1991,67,:1
12An algorithm for determining the kinetics of devolatilisation of complex solid fuels from thermogravimetric experiments显示文摘 Dennis J S Davidsons J F 2006Chemical Engineering Science2006,,61:1
13Application of polarization effects in light scattering: a new biophysical tool显示文摘Bickel W S Davidson J F 1976Proc Natl Acad Sci USA1976,73,48:1
14n-Dodecane oxidation at high-pressures: Measurements of ignition delay times and OH concentration time-histories显示文摘VASU S S DAVIDSON D F HONG Z 2009Proceedings of the Combustion Institute2009,32,1:1
15Congeni- tal club foot 显示文摘Cummings K J Davidson R S Armstrong P F 2002Bone Joint Surg2002,,2:1
16Thermogravimetric measurements of the kinetics of pyrolysis of dried sewage sludge显示文摘Scott S A Dennis J S Davidson J F 2006Fuel2006,85,9:1
17Numerical predictions of low Reynolds number flows over two tandem circular cylinders显示文摘Sharman B Lien F S Davidson L 2005International Journal of Numerical Methods in Fluids2005,47,5:1
18TRAF1 is a negative regulator of TNF signaling enhanced TNF signaling in TRAF1-defieient mice显示文摘Tsitsikov E N Laouini Dunn I F Sannikova T Y Davidson L Alt F W Geha R S 2001Immunit v2001,15,:1
19Econometric Modelling of the Aggregate Time-Series Relationship between Consumers' Expenditure and Income in the United Kingdom显示文摘JEH Davidson DF Hendry F Srba S Yeo 1978The Economic Journal1978,,88:1
20Econometric Modelling of the Aggregate Time-Series Relationship between Consumers Expenditure and Income in the United Kingdom显示文摘LJEH Davidson DF Hendry F Srba S Yeo 0,,:1
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