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270篇 您的检索式:作者名="Mbbs"
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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
2A Systematic Review on the Efficacy of Cytoreductive Surgery and Perioperative Intraperitoneal Chemotherapy for Pseudomyxoma Peritonei显示文摘Tristan D. Yan BSc (Med) MBBS Deborah Black BSc DipEd MStat PhD Renaldo Savady MD Paul H. Sugarbaker MD 2007Annals of Surgical Oncology2007,,2:2
3Gallbladder Cancer: We Need to Do Better!显示文摘Parul J. Shukla MBBS MS FRCS Savio G. Barreto MBBS MS 2009Annals of Surgical Oncology2009,,8:2
4A Meta-Analysis of Quality of Life for Abdominoperineal Excision of Rectum versus Anterior Resection for Rectal Cancer显示文摘Julie A. Cornish MBBCh MRCS Henry S. Tilney MBBS MRCS Alexander G. Heriot MD FRCS Ian C. Lavery MD Victor W. Fazio MD Paris P. Tekkis MD FRCS 2007Annals of Surgical Oncology2007,,7:2
5A Review of Mucinous Cystic Neoplasms of the Pancreas Defined by Ovarian-type Stroma: Clinicopathological Features of 344 Patients显示文摘Brian K. P. Goh MBBS MMed (Surgery) MRCS Yu-Meng Tan BSc (Hons) MBBS FRCS Yaw-Fui A. Chung MBBS FRCS Pierce K. H. Chow MBBS FRCS PhD Peng-Chung Cheow MBBS FRCS Wai-Keong Wong MBBS FRCS London L. P. J. Ooi MBBS FRCS MD 2006World Journal of Surgery2006,,12:2
6Systematic Review of Randomized and Nonrandomized Trials of the Clinical Response and Outcomes of Neoadjuvant Systemic Chemotherapy for Resectable Colorectal Liver Metastases显示文摘Terence C. Chua BScMed (Hons) Akshat Saxena BMedSc Winston Liauw MBBS MMed Sci Adel Kokandi MBBS David L. Morris MD PhD 2010Annals of Surgical Oncology2010,,2:2
7Prognostic Indicators for Patients Undergoing Cytoreductive Surgery and Perioperative Intraperitoneal Chemotherapy for Diffuse Malignant Peritoneal Mesothelioma?显示文摘Tristan D. Yan BSc (Med) MBBS Erwin A. Brun MD Carlos A. Cerruto MD Namik Haveric MD David Chang MS Paul H. Sugarbaker MD 2007Annals of Surgical Oncology2007,,1:2
8Perforation of the Gastrointestinal Tract Secondary to Ingestion of Foreign Bodies显示文摘Brian K.P. Goh MBBS MMed(Surgery) Pierce K.H. Chow MBBS PhD Hak-Mien Quah MBChB MMed(Surgery) Hock-Soo Ong MBBS Kong-Weng Eu MBBS London L.P.J. Ooi MBBS MD Wai-Keong Wong MBBS 2006World Journal of Surgery2006,,3:2
9Sympathetic innervation of the liver in man and dog: An immunohistochemical study显示文摘Reinier Mann B Appl Sci Prithi S. Bhathal MBBS PhD Christopher Bell 1991Clinical Autonomic Research1991,,2:2
10在危重疾病中补充谷氨酰胺:有关证据的系统回顾显示文摘目的:调查外科术后和重症患者补充谷氨酰胺与住院时间、并发症发生率和病死率的关系。资料来源:通过计算机检索电子数据库,检索个人文件、会议摘要和相关杂志,并回顾参考文献列表。研究选择:我们回顾了550篇标题、摘要和文章。在重症患者或外科患者中,凡是比较谷氨酰胺与标准治疗对临床预后作用的随机试验,均作为论著性研究入选。资料提取:我们分别对论著性研究的方法学和结果进行了评价。资料生成:共有14项随机试验比较外科和重症患者补充谷氨酰胺的效果。当我们综合这些试验的结果后,补充谷氨酰胺组病死率的风险比(RR)为0.78(95%可信区间[CI],0.58—1.04)。补充谷氨酰胺组的感染发生率较低(RR,0.81;95%CI,0.64-1.00),住院时间较短(-2.6天,95%CI,-4.5~0.7)。我们对几个特定的亚组进行检验。尽管各亚组间没有统计学显著差异,但仍可发现一些重要趋势。同肠内途径补充谷氨酰胺(RR,1.08;95%CI,0.57—2.01和补充小剂量谷氨酰胺(RR,1.02;95%CI,0.52—2.00)的研究相比,肠外途径补充谷氨酰胺(RR,0.71;95%CI,0.51—0.99)和补充大剂量谷氨酰胺研究(RR,0.73;95%CI,0.53—1.00)病死率收益明显。外科患者(-3.5天;95%CI,-5.3~1.7)同重症患者(0.9天;95%CI,-4.9~6.8)相比,在住院时间方面治疗收益明显。结论:外科患者补充谷氨酰胺,感染发生率降低和住院时间缩短,而对病死率也没有不利的影响。在重症患者中,补充谷氨酰胺可能降低并发症的发生率和病死率。经肠外途径补充大剂量谷氨酰胺的患者收益最大。FrantisekNovak,MD DarenK.Heyland,MD,FRCPC,MSc AlisonAvenell,MD,MRCP,MRCPath,MBBS,MSc JohnW.Drover,MD,FRCSC XiangyaoSu,PhD 2003世界医学杂志2003,7,7:2
11Angioplasty and Primary Stenting of High-grade, Long-segment Superficial Femoral Artery Disease: Is It Worthwhile?显示文摘Stephen W. K. Cheng MS FRCS FACS Albert C. W. Ting MBBS FRCS Pei Ho MBBS FRCS 2003Annals of Vascular Surgery2003,,4:2
12Pancreatic Serous Oligocystic Adenomas: Clinicopathologic Features and a Comparison with Serous Microcystic Adenomas and Mucinous Cystic Neoplasms显示文摘Brian K.P. Goh MBBS MMed Yu-Meng Tan BSc MBBS Wai-Ming Yap MBBS Peng-Chung Cheow MBBS Pierce K.H. Chow MBBS PhD Yaw-Fui Alexander Chung MBBS Wai-Keong Wong MBBS London L.P.J. Ooi MBBS MD 2006World Journal of Surgery2006,,8:2
13A Systematic Review and Meta-Analysis of Cytoreductive Surgery with Perioperative Intraperitoneal Chemotherapy for Peritoneal Carcinomatosis of Colorectal Origin显示文摘Christopher Cao MBBS Tristan D. Yan PhD Deborah Black PhD David L. Morris PhD 2009Annals of Surgical Oncology2009,,8:2
14Surgical Management of Hepatocellular Adenoma: Take It or Leave It?显示文摘Sung W. Cho MBBS MSc J. Wallis Marsh MD Jennifer Steel PhD Shane E. Holloway MD Jason T. Heckman MD Erin R. Ochoa MD David A. Geller MD T. Clark Gamblin MD MS 2008Annals of Surgical Oncology2008,,10:2
15A Systematic Review and Meta-analysis of the Randomized Controlled Trials on Adjuvant Intraperitoneal Chemotherapy for Resectable Gastric Cancer显示文摘Tristan D. Yan BSc (Med) MBBS Deborah Black BSc DipEd MStat PhD Paul H. Sugarbaker MD Jacqui Zhu BSc (Med) Yutaka Yonemura MD PhD George Petrou BSc (Med) MBBS David L. Morris MD PhD 2007Annals of Surgical Oncology2007,,10:2
16Failure Analysis of Recurrent Disease Following Complete Cytoreduction and Perioperative Intraperitoneal Chemotherapy in Patients with Peritoneal Carcinomatosis from Colorectal Cancer显示文摘Lana Bijelic MD Tristan D. Yan BSc (Med) MBBS Paul H. Sugarbaker MD FACS FRCS 2007Annals of Surgical Oncology2007,,8:2
17Arandomised comparison of a novel abluminal groove-filled biodegradable polymer sirolimus-eluting stent with a durable polymer everolimus-eluting stent: clinical and angiographic follow-up of the TARGET I trial显示文摘RUN-LINGAO BOXU MBBS 2013Eur Interv2013,9,1:1
18Systematic Review on Safety and Efficacy of Repeat Hepatectomy for Recurrent Liver Metastases from Colorectal Carcinoma显示文摘Tristan D. Yan BSc(Med) MBBS Junyang Sim BSc(Med) Deborah Black BSc DipEd MStat PhD Rui Niu BSc(Med) David L. Morris MD PhD 2007Annals of Surgical Oncology2007,,7:1
19Solitary fibrous tumor of the orbit with intracranial involvement显示文摘Thomas K Young MBBS Thomas G 2011Ophthal Plast Reconstr Surg2011,27,3:1
20Relapsed Gestational Trophoblastic Neoplasia A 20-Year Experience显示文摘 Mbbs MD Tam KF 2005J Rcprod Med2005,,:1
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