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58篇 您的检索式:作者名="Steven MS"
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1他汀、高密度脂蛋白胆固醇与冠状动脉粥样硬化消退显示文摘背景:他汀类药物可以降低低密度脂蛋白胆固醇(low—density lipoprotein cholesterol,LDL—C)水平并减缓冠状动脉粥样硬化的进展。然而,对于他汀类药物所致高密度脂蛋白胆固醇(high—density lipoprotein cholesterol,HDL—C)变化与疾病进展的关系,目前仍无相关数据描述。目的:了解LDL—C和HDL—C水平变化与动脉粥样硬化的相互关系。设计、地点及患者:对4项前瞻性随机试验(1999~2005年在美国、北美、欧洲和澳大利亚进行)的原始数据进行事后分析。其中1455例经血管造影证实的冠心病患者在接受他汀治疗(18个月或24个月)时进行了系列血管内超声扫描。所有超声分析均在相同的核心实验室中进行。主要观测指标:脂蛋白水平变化与冠状动脉粥样斑块体积的相互关系。结果:他汀治疗期间,LDL—C平均(SD)水平从124.0(38.3)mg,/dL(3.2[0.99]mmol/L)降至87.5(28.8)mg,/dL(2.3[0.75]mmol/L)(下降23.5%;P〈0.001),HDL—C水平从42.5(11.0)mg/dL(1.1[0.28]mmol/L)升至45.1(11.4)mg/dL(1.2[0.29]mmol/L)(上升7.5%;P〈0.001)。LDL—C与HDL—C比值从平均(SD)3.0(1.1)降至2.1(0.9)(下降26.7%;P〈0.001)。这些变化同时伴随平均(SD)百分粥样斑块体积的增加(从39.7%[9.8%]增至40.1%[9.7%])(增加0.5%[3.9%];P=0.001)以及平均(SD)总粥样斑块体积的减小(2.4[23.6]mm^3;P〈0.001)。在单变量分析中,LDL—C、总胆固醇、非HDL胆固醇、载脂蛋白B以及载脂蛋白B与载脂蛋白A-1比值平均水平和治疗引起的变化与动脉粥样硬化进展速率显著相关,而治疗所致HDL—C变化则与动脉粥样斑块体积负相关。在多变量分析中,平均LDL—C水平(β系数,0.11[95%可信区间,0.07~0.15])以及HDL—C升高(β系数,-0.26[95%可信区间,-0.41--0.10])依然为动脉粥样硬化消退的独立预测因子。动脉硬化显著消退(动脉粥样斑块体积减少≥5%)见于治疗期间LDL—C水平低于均值(87.5mg/dL)和HDL—C升高百分比大于均值(7.5%;P〈0.001)的患者。临床事件的发生未见显著差异。结论:在LDL—C显著降低以及HDL上升〉7.5%时,他汀治疗与冠状动脉粥样硬化消退相关。这些结果提示他汀治疗的获益源自致动脉粥样硬化脂蛋白的降低以及HDL.C的升高。尽管血脂水平的这些变化与动脉粥样硬化消退相关,但是后者是否可以转化为临床事件的显著减少,并改善临床预后仍有待进一步研究确定。Stephen J. Nicholls, MBBS, PhD E. Murat Tuzcu, MD IIke Sipahi, MD Adam W. Grasso, MD Paul Schoenhagen, MD Tingfei Hu, MS Kathy Wolski, MPH Tim Crowe, BS Milind Y. Desai, MD Stanley L. Hazen, MD, PhD Samir R. Kapadia, MD Steven E. Nissen, MD 李呈亿(译) 2007美国医学会杂志(中文版)2007,26,3:48
2Combined Resection and Radiofrequency Ablation for Advanced Hepatic Malignancies: Results in 172 Patients显示文摘Timothy M. Pawlik MD MPH Francesco Izzo MD Deborah S. Cohen MS Jeffery S. Morris PhD Steven A. Curley MD 2003Annals of Surgical Oncology2003,,9:2
3Light in the built environment:potential role of circadian disruption in endocrine disruption and breast cancer显示文摘Stevens RG Rea MS 2001Cancer Ganses Control2001,12,3:1
4Superior Survival in Treatment of Primary Nonmetastatic Pediatric Osteosarcoma of the Extremity显示文摘Ross M. Wilkins MD John W. Cullen MD Lorrie Odom MD Brandt A. Jamroz MD Patsy McGuire Cullen MS CPNP Kyle Fink MD Sanford D. Peck MD Sydney L. Stevens MD Cynthia M. Kelly MD Anne B. Camozzi BA 2003Annals of Surgical Oncology2003,,5:1
5Nutritional aspects of chronic obstructive pulmonary disease显示文摘Daniel AK Francis C Steven MS 2008Proc Am Thorac Soc2008,5,:1
6A simple clinical scoring system to improve the sensitivity and standardization of the diagnosis of mycosis fungoides type cutaneous T-cell lymphoma:logistie re- gression of clinical and laboratory data 显示文摘Stevens SR Ke MS Birol A 2003Br J Dermatol2003,149,3:1
7Nutritional aspects of chronic obstructive pulmonary disease显示文摘Daniel AK Francis C Steven MS 2008Proc Am Thorac Soc2008,5,:1
8Light in the built environment: potential role of circadian disruption in endocrine disruption and breast cancer显示文摘Stevens RG Rea MS 2001Cancer Causes Control2001,12,3:1
9Fermentation of Shrimp Biowaste under Different Salt Concentrations with Amylolytic and Non-Amylolytic LactobaciUus Strains for Chitin Production 显示文摘RAO MS STEVENS WF 2006Food Technology and Biotechnology2006,44,1:1
10Chitin production by Lactobacillus fermentation of shrimp biowaste in a drum reactor and its chemical conversion to chitosan显示文摘RAO MS STEVENS WF 2005Journal of Chemical Technology and Biotechnology2005,80,9:1
11Recent advances in mammalian amino acid transport 显示文摘Kilberg MS Stevens BR Novak DA 1993Annu Rev Nutr1993,13,:1
122, 4- Dichlorophenoxyacetic acid residues in semen of Ontario farmers 显示文摘Arbuckle TE Steven MS Donald C 1999Reproductive Toxicol1999,13,6:1
13Balloon test occlusion of the internal carotid artery显示文摘Nicholus A Lazzaro MS Steven J 2003Seminars In Interventional Radiology2003,21,:1
14Risk Factors for Recurrence and Death After Primary Surgical Treatment of Malignant Phyllodes Tumors显示文摘Oktar Asoglu MD Mustafa M. Ugurlu MD Kay Blanchard MD Clive S. Grant MD Carol Reynolds MD Steven S. Cha MS John H. Donohue MD 2004Annals of Surgical Oncology2004,,11:1
15Nutritional aspects of chronic obstructive pulmonarsr disease显示文摘Daniel AK Francis C Steven MS 2008Proc Am Thorac Soc2008,5,:1
16Phase IItrial of ritonavir/lopinavir in palienls with progressive or recurrenthigh-grade gliomas显示文摘AHLUWAUA MS PATTON C STEVENS G 2011J Nearooncol2011,102,2:1
17A simple clinical scoring systemto improve the sensitivity and standardization of the diagnosis of myco-sis fungoides type cutaneous T-cell lymphoma:logistic regression ofclinical and laboratory data显示文摘Stevens SR Ke MS Birol A 2003Br J Dermatol2003,149,3:1
18Collagen composite hydrogels for vocal fold lamina propria restoration 显示文摘Hahn MS Ttply BA Stevens MM 2006Biomaterials2006,27,:1
19Risk Factors for Recurrence and Death After Primary Surgical Treatment of Malignant Phyllodes Tumors显示文摘Oktar Asoglu MD Mustafa M. Ugurlu MD Kay Blanchard MD Clive S. Grant MD Carol Reynolds MD Steven S. Cha MS John H. Donohue MD 2004Annals of Surgical Oncology2004,,11:1
20Is Hepatic Resection for Large or Multinodular Hepatocellular Carcinoma Justified? Results From a Multi-Institutional Database显示文摘Kelvin K. Ng PhD Jean-Nicolas Vauthey MD Timothy M. Pawlik MD Gregory Y. Lauwers MD Jean-Marc Regimbeau MD Jacques Belghiti MD Iwao Ikai MD Yoshio Yamaoka MD Steven A. Curley MD David M. Nagorney MD Irene O. Ng MD Sheung Tat Fan MD Ronnie T. Poon MS 2005Annals of Surgical Oncology2005,,5:1
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