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286篇 您的检索式:作者名="RALPH B"
    题名 作者 年代 出处 被引量
1Standard forward-viewing colonoscopy versus full-spectrum endoscopy: an international, multicentre, randomised, tandem colonoscopy trial显示文摘Ian M Gralnek Peter D Siersema Zamir Halpern Ori Segol Alaa Melhem Alain Suissa Erwin Santo Alan Sloyer Jay Fenster Leon M G Moons Vincent K Dik Ralph B D’Agostino Douglas K Rex 2014Lancet Oncology2014,,3:6
2一种房颤风险评分系统的建立(Framingham心脏研究):基于社区的队列研究显示文摘背景房颤导致了发病率和病死率的显著上升。本研究旨在建立一种预测个体罹患房颤绝对风险的风险评分系统,并提供研究人员评价新危险因素的流程。方法作者评估了Framingham心脏研究中于1968年6月至1987年9月间进行了8044次检测的4764例参与者(55%为女性,年龄45~95岁)。此后,参与者被随访至房颤首发,随访期最长达10年。多变量Coxi回归确认出1(1年内罹患房颤的临床危险因素。次级分析纳入了常规超声心动图检测指标(5152例4参与者,7156次检测)对房颤风险进行再分层评估,并评价超声检测指标能否提高风险预测能力。结果4764例参与者中的457例4(10%)罹患房颤。年龄、性别、体重指数、收缩压、降压治疗、PR间期、有临床意义的心脏杂音及心力衰竭与房颤相关,并被纳入了风险评分模型(除体重指数P=0.08外,其余均为P〈0.05),模型的C统计量为0.78(95%CI0.76~0.80)。10年房颤风险随年龄变化:年龄〈65岁的人群中53例(1%)风险高于15%,而〉65岁的人群中为783例(27%)。为提高预测能力而纳入超声检测指标仅使模型C统计量略微增高,由0.78(95%C10.75~0.80)增至0.79(95%CI0.77~0.82:P=0.005)。超声心动图检测指标并不能改善风险再分层评估(P=0.18)。结论基于社区医疗中易得的临床因素建立的风险评分系统,有助于确认社区个体罹患房颤的风险,评估技术或标志物能否改善风险预测,以及针对高危个体采取预防措施。Renate B Schnabel Lisa M Sullivan Daniel Levy Michael J Pencina Joseph M Massaro Ralph B D'Agostino Sr Christopher Newton-Cheh Jennifer F Yamamoto Jared W Magnani Thomas M Tadros William B Kannel Thomas J Wang Patrick T Ellinor Philip A Wolf Ramachanclran S Vasan Emelia J Benjamin 黄刚(译) 2009世界临床医学2009,,9:2
3Surgical cure for early rectal carcinomas (T1)显示文摘Günther Winde M.D. Hubert Nottberg M.D. Ralph Keller M.D. Kurt W. Schmid M.D. Hermann Bünte M.D 1996Diseases of the Colon & Rectum1996,,9:2
4An Algorithmic Approach to the Diagnosis of Pancreatic Neoplasms显示文摘Klimstra David S Pitman Martha B Hruban Ralph H 2009Archives of Pathology & Laboratory Medicine2009,,:2
5Development and practical test of a weighable groundwater lysimeter for floodplain sites 显示文摘DOERTHE B S RALPH M E HOLGER R 2004Journal of Plant Nutrition and Soil Science2004,167,:1
6Estimation of tropical forest structural characteristics using large-footprint lidar显示文摘Jason B Drake Ralph O Dubayah David B Clark Robert G Knox J.Bryan Blair Michelle A Hofton Robin L Chazdon John F Weishampel Steve Prince 2001Remote Sensing of Environment2001,,2:1
7Computer study of inter- and intragrunular surface cracks in brittle polycrystals显示文摘SPYCHALSKI W KURZYDLOWSKI K J RALPH B 2002Materials Characterization2002,49,1:1
8The recrystallization of Ni-base superalloy显示文摘 RALPH B 1981J Mater Sci1981,16,:1
9Summary of Findings of the School Health Edueation Evaluation: Health Promotion Effectiveness, Implementation, and Costs 显示文摘David B Ralph R Elaine F 1985Journal of School Health1985,55,8:1
10Characterization of a chitinase gene from Stenotrophomonas maltophilia strain 34S1 and its involvement in biological control显示文摘DONALD Y K RALPH M R JULIE ANN B 2002Appl Environ Microbiol2002,68,:1
11Life cycle assessment of mine tailings management in Canada显示文摘Catherine Reid Valérie Bécaert Michel Aubertin Ralph K. Rosenbaum Louise Deschênes 2008Journal of Cleaner Production2008,,4:1
12Catalytic combustion gas turbine systems:The preferred technology for low emissions electric power production and co-generation显示文摘Ralph A Dalla B 1997Catalysis Today1997,35,12:1
13BRAF mutation inpapillary thyroid cancer and its value in tailoring initial treatment:a systematic review and meta-analysis显示文摘Ralph PT Gilberto VT Justin B 2012Medicine(Baltimore)2012,91,5:1
14Dendritic cells and the control of immunity显示文摘Jacques B Ralph M 1998Nature1998,329,19:1
15Significant differences in nucleocalsid morphology within the Paramyxoviridae 显示文摘Bhella D Ralph A Murphy L B 2002Journal of general virology2002,83,8:1
16The Three-Dimensional Dynamics of Dipping Faults显示文摘Oglesby David D Archuleta Ralph J Nielen Stefan B 2000Bull Seism Soc Amer2000,90,3:1
17Transformation of 'Beune Bose'pear with the nolC gene 显示文摘Richard L B Ralph S Chinnathambi S 1999J Amer Soc Hort Sci1999,124,6:1
18Cytokines, insulin-like growth factor 1, sarcopenia, and mortality in very old community-dwelling men and women: the Framingham Heart Study显示文摘Ronenn Roubenoff Helen Parise Hélène A Payette Leslie W Abad Ralph D’Agostino Paul F Jacques Peter W.F Wilson Charles A Dinarello Tamara B Harris 2003The American Journal of Medicine2003,,6:1
19Function of phytochelatin synthase in catabolism of glutathione conjugates显示文摘Ralph B Andreas B Arthur K 2007The Plant Journal2007,49,:1
20Comparison of Three Patent Foramen Ovale Closure Devices in a Randomized Trial (Amplatzer Versus CardioSEAL-STARflex Versus Helex Occluder)显示文摘Margaret Taaffe Evelyn Fischer Andreas Baranowski Nicolas Majunke Corinna Heinisch Michaela Leetz Ralph Hein Yves Bayard Franziska Büscheck Madlen Reschke Ilona Hoffmann Nina Wunderlich Neil Wilson Horst Sievert 2008The American Journal of Cardiology2008,,9:1
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