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552篇 您的检索式:作者名="STEIN PD"
    题名 作者 年代 出处 被引量
1老年人心脏自主神经活动时相的生物学特征显示文摘目的 本研究旨在以心率变异性 (HRV)为手段 ,探讨老年人心脏自主神经活动时相的生物学特征。 方法 共入选 2组健康受试者 :观察组 33例 ,年龄 65~ 82岁 ,平均 ( 72± 10 )岁 ;对照组 31例 ,2 6~ 35岁 ,平均 ( 30± 4)岁。对 2组对象进行 2 4h动态心电图监测 ,记录每小时HRV的频域指标 (总功率TP ,低频成分LF ,高频成分HF ,及LF/HF)。采用余弦拟合法对所得数据进行处理。 结果 HRV的频域指标呈典型的昼夜节律分布 ;与年轻组相比 ,老年人TP ,LF及HF的均值及振幅明显减低 ;LF/HF的振幅也减低 ,但其均值无显著变化。 2组间各指标的相位无明显变化。 结论 老年人HRV的 2 4h均值及昼夜波动振幅渐低 ,而其相位不变。郭艺芳 宋光耀 Stein PK Domitrovich PD 李绍冰 2002实用老年医学2002,16,2:2
2Antithrombotic therapy in patients with mechanical and biological heart valves 显示文摘Stein PD Alpert JS Bussey HI 2001Chest2001,119,1:2
3Antithrombotic therapy in patients with mechani-cal and biological prosthetic heart valves 显示文摘 Alpert JS Dalen JE 1998Chest1998,114,5:1
4Deep venous thrombosis in a general hospital显示文摘Stein PD Patel KC Kalra NK 2002Chest2002,122,3:1
5D-Dimer for the exclusion of acute venous thrombosis and pulmonary embolism:a systematic review显示文摘Stein PD Hull RD Patel KC 2004Ann Intern Med2004,140,8:1
664 -slice CT for diagnosis of coronary artery disease: A systematic review显示文摘Stein PD Yaekoub AY Matta F 2008Am J Med2008,121,:1
7Multidetector computed tomography for acute pulmonary embolism显示文摘Stein PD Fowler SE Goodman LR 2006N Engl J Med2006,354,22:1
8Muhidetectorcomputed tomography for acute pulmonary embolism显示文摘Stein PD Fowler SE Goodman LR 2006N Engl J Med2006,354,:1
9D-dimer for the exclusion of acute venous thrombosis and pulmonary embolism:a aystematic review显示文摘Stein PD Hull RD Patel KC 0,,08:1
10Venous thromboembolism according to age:the impact of an aging population显示文摘Stein PD Hull RD Kayali F 2004Arch Intern Med2004,164,20:1
11D - dimer for the exclusion of deep venous thrombosis and acute pulmonary embolism: a systematic review 显示文摘Stein PD Hull RD Patel KC 2004Ann Intern Med2004,140,8:1
12Overview of prospec-tive investigation of pulmonary embolism diagnosis II 显示文摘Gottschalk A Stein PD Goodman LR 2002SeminNucl Med2002,32,3:1
13Deep venous thrombosis in general hospital显示文摘Stein PD Patel KC Kalra NK 2002Chest2002,83,3:1
14A canine model of chronic heart failure produced by multiple sequential coronary microembolization显示文摘SABBAH HN STEIN PD KONO T 1991Am J Physiol1991,260,4:1
15Complications and validity of pulmonary angiography in acute pulmonary embolism显示文摘Stein PD Athanasoulis C Alavi A 1992Circulation1992,85,2:1
16Acute pulmonary em-bolism:sensitivity and specificity of ventilation-perfusion scintigra-phy in HOPED Ⅱ study显示文摘Sostman HD Stein PD Gottschalk A 2008Radiology2008,246,:1
17Acute pulmonary embolism:sensitivity and specificity of ventilation-perfusion scintigraphy in PIOPEDⅡstudy显示文摘Sostman HD Stein PD Gottschalk A 2008Radiology2008,246,3:1
18Resolution of pulmonary embolism on CT pulmonary angiography显示文摘Stein PD Yaekoub AY Matta F 2010AJR Am J Roentgenol2010,194,5:1
19Multidetector computed tomography for acute pulmonary embolism 显示文摘Stein PD Fowler SE Goodman LR 2006N ENG J Med2006,354,22:1
20Multidetector computed tomography for acute pulmonary embolism显示文摘Stein PD Fowler SE Goodman LR 2006N Engl J Med2006,354,22:1
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