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25篇 您的检索式:作者名="WITOLD A"
    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
2Single Processing Center Models for Human Dicer and Bacterial RNase Ill显示文摘Zhang H Fabrice A K Witold F E A 2004Ce112004,118,1:1
3Rapid acquisition algorithms for synchronization of bursty transmissions in CDMA microcellular and personal wireless systems显示文摘WITOLD A KRZYMIEN AHMAD JALALI 1996IEEE Sele Areas1996,14,3:1
4Tow-dimensional video disdrometer: a description 显示文摘Kruger A Witold F Krajewski 2002Journal of Antmospheric and Oceanic Technology2002,19,5:1
5Rapid acquisition algorithms for synchronization of bursty transmissions in CDMA microcellular and personal wireless systems显示文摘Witold A Krzymien Ahmad Jalali Paul Mermelstein 1996IEEE Sele Areas1996,14,3:1
6Learning of fuzzy cognitive maps using density estimate显示文摘Wojciech S Witold P Lukasz A K 2012IEEE Transactions on Systems Man and Cybernetics-Part B: Cybernetics2012,42,3:1
7Effect of erbium concentration on physical properties of fluoroindate glass显示文摘WOJCIECH A P JOANNA P WITOLD R R 2003Chem Phys Lett2003,308,:1
8Simplified fair scheduling and antenna selection algorithms for multiuser MIMO orthogonal space-division multiplexing downlink 显示文摘Shreeram Sigdel Witold A Krzymien 2009IEEE Transactions on Vehicular Technology MARCH2009,58,3:1
9Synthesis and characterization ofnovel alkyd - silicone hyperbranched nanoresins with high solid contents显示文摘EDWIN A M BETrY LL WITOLD B Prog Org Coat0,72,:1
10Convergence of male and female lung cancer mortality at younger ages in the European Union and Russia显示文摘Witold A Zatonski Marta Manczuk John Powles 2007Eur J Public Health2007,17,5:1
11Laser-induced fluorescent endoscopy (LIFE) in detection of malignant lesions of the colon 显示文摘Wojciech C Witold Z Sieron A 2001Proceedings of SPIE2001,4156,:1
12Two-dimensional video disdrometer: a description 显示文摘Kruger A Witold F Krajewski 2002Journal of Antmospheric and Oceanic Technology2002,19,5:1
13Tow-dimensional video disdrometer: a description 显示文摘Kruger A Witold F Krajewski 2002Journal of Antmospheric and Oceanic Technology2002,19,5:1
14Antenna and user subset selection in downlink multiuser orthogonal spacedivision multiplexing显示文摘Shreeram Sigdel Witold A Krzymie(n) 2010Wireless Personal Communications2010,52,1:1
15Tow-dimensional video disdrometer: a description 显示文摘Kruger A Witold F Krajewski 2002Journal of Antmospheric and Oceanic Technology2002,19,5:1
16Gene signatures in wound tissue as evidenced by molecular profiling in the chick embryo model显示文摘Fabienne S Witold W K Philipp A 2010BMC Genomic2010,11,:1
17Intramyocardial plasmid-encoding human vascular endothelial growth factor A165/basic fibroblast growth factor therapy using percutaneous transcatheter approach in patients with refractory coronary artery disease (VIF-CAD)显示文摘Krzysztof Kuku?a Lidia Chojnowska Maciej D?browski Adam Witkowski Zbigniew Chmielak Miros?aw Skwarek Jacek K?dziela Anna Teresińska Maciej Ma?ecki Przemys?aw Janik Zbigniew Lewandowski Mariusz K?opotowski Jacek Wnuk Witold Ru?y??o 2011American Heart Journal2011,,3:1
18Tow-dimensional video disdrometer: a description 显示文摘Kruger A Witold F Krajewski 2002Journal of Antmospheric and Oceanic Technology2002,19,5:1
19A Comparison of low voltage LNA architectures designed multi-standard GNSS in two 90 nm CMOS technologies显示文摘Jacek Gr a dzki Tomas Borejko Witold A Pleskacz 2009Design and Diagnostics of Electronic Circuits & Systems2009,,1:1
20Parallel extraction and visualization of clusters from large-scale data sets显示文摘Krzysztof B Witold D Yuen D A 0,,:1
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