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76篇 您的检索式:作者名="Efthymiou"
    题名 作者 年代 出处 被引量
1Endoscopic ultrasound in the diagnosis of pancreatic intraductal papillary mucinous neoplasms显示文摘Pancreatic cystic lesions are increasingly recognised due to the widespread use of different imaging modalities.Intraductal papillary mucinous neoplasms(IPMNs)of the pancreas represent a common,but also heterogeneous group of cystic tumors with a significant malignant potential.These neoplasms must be differentiated from other cystic tumors and properly classified into their different types,main-duct IPMNs vs branchduct IPMNs.These types have a different malignant potential and therefore,different treatment strategies need to be implemented.Endoscopic ultrasound(EUS)offers the highest resolution of the pancreas and can aid in the differential diagnosis,classification and differentiation between benign and malignant tumors.The addition of EUS fine-needle aspiration can supply further information by obtaining fluid for cytology,measurement of tumor markers and perhaps DNA analysis.Novel techniques,such as the use of contrast and sophisticated equipment,like intraductal probes can provide information regarding malignant features and extent of these neoplasms.Thus,EUS is a valuable tool in the diagnosis and appropriate management of these tumors.Alkiviadis Efthymiou Thrasyvoulos Podas Emmanouil Zacharakis 2014World Journal of Gastroenterology2014,20,24:4
2SINGLE-01: a randomized, controlled trial comparing the efficacy and depth of insertion of single- and double-balloon enteroscopy by using a novel method to determine insertion depth显示文摘Marios Efthymiou Paul V. Desmond Gregor Brown Richard La Nauze Arthur Kaffes Tee Joo Chua Andrew C.F. Taylor 2012Gastrointestinal Endoscopy2012,,5:2
3Helicobacter pylori infection as an environmental risk factor for migraine without aura显示文摘Konstantina G. Yiannopoulou Athina Efthymiou Kleanthis Karydakis Andreas Arhimandritis Nikolaos Bovaretos Mihalis Tzivras 2007The Journal of Headache and Pain2007,,6:2
4Unpacking the challenge of gastric varices: A review on indication, timing and modality of therapy显示文摘Upper gastrointestinal bleeding from oesophageal or gastric varices is an important medical condition in patients with portal hypertension.Despite the emergence of a number of novel endoscopic and radiologic therapies for oesophagogastric varices,controversy exists regarding the indication,timing and modality of therapy.The aim of this review is to provide a concise and practical evidence-based overview of these issues.Karl Vaz Marios Efthymiou Rhys Vaughan Adam G Testro Hin-Boon Lew Leonardo Zorron Cheng Tao Pu Sujievvan Chandran 2021World Journal of Hepatology2021,13,8:2
5Nonlinear roll damping of a barge with and without liquid cargo in spherical tanks显示文摘Damping plays a significant role on the maximum amplitude of a vessel’s roll motion,in particular near the resonant frequency.It is a common practice to predict roll damping using a linear radiation-diffraction code and add that to a linearized viscous damping component,which can be obtained through empirical,semi-empirical equations or free decay tests in calm water.However,it is evident that the viscous roll damping is nonlinear with roll velocity and amplitude.Nonlinear liquid cargo motions inside cargo tanks also contribute to roll damping,which when ignored impedes the accurate prediction of maximum roll motions.In this study,a series of free decay model tests is conducted on a barge-like vessel with two spherical tanks,which allows a better understanding of the nonlinear roll damping components considering the effects of the liquid cargo motion.To examine the effects of the cargo motion on the damping levels,a nonlinear model is adopted to calculate the damping coefficients.The liquid cargo motion is observed to affect both the linear and the quadratic components of the roll damping.The flow memory effect on the roll damping is also studied.The nonlinear damping coefficients of the vessel with liquid cargo motions in spherical tanks are obtained,which are expected to contribute in configurations involving spherical tanks.Wenhua Zhao Mike Efthymiou Finlay McPhail Sjoerd Wille 2016Journal of Ocean Engineering and Science2016,1,1:2
6Is there a role for second-look capsule endoscopy in patients with obscure GI bleeding after a nondiagnostic first test?显示文摘Nikos Viazis Kostis Papaxoinis John Vlachogiannakos Alkiviadis Efthymiou Ioannis Theodoropoulos Dimitrios G. Karamanolis 2009Gastrointestinal Endoscopy2009,,4:2
7Asynchronous on-chip networks显示文摘Amde M Felicijan T Efthymiou A 2005Computers and Digital Techniques2005,152,2:1
8Short-term psychological impact on family members of intensive care unit patients显示文摘Paparrigopoulos T Melissaki A Efthymiou A 2006J Psychosom Res2006,61,5:1
9Spontaneous esophageal rupture as the underlying cause of pneumothorax:Early recognition is crucial显示文摘Garas G Zarogoulidis P Efthymiou A 2014J Thorac Dis2014,6,12:1
10Modelling the complexity of manufacturing systems using nonlinear dynamics approaches显示文摘PAPAKOSTAS N EFTHYMIOU K MOURTZIS D 2009Cirp Annals-Manufacturing Technology2009,58,1:1
11Right-sided adenoma detection with retroflexion versus forward-view colonoscopy显示文摘Sujievvan Chandran Frank Parker Rhys Vaughan Brent Mitchell Scott Fanning Gregor Brown Jenny Yu Marios Efthymiou 2014Gastrointestinal Endoscopy2014,,:1
12Dysplastic Barrette's esophagus in cirrhosis:a treatment dilemma显示文摘Raftopoulos SC Efthymiou M May G 2011Am J Gastroenterol2011,106,9:1
13Skin and eye burns,painful abdomen syndrome,antabuse effect,and cytolytic hepatitis in workers exposed to dimethylformamide显示文摘Garnier R Chataigner D Efthymiou ML 1992J Toxicol Clin Exp1992,12,45:1
14Atorvastatin and myocardial reperfusion injury: new pleiotropic effect implicating multiple prosurvival signaling 显示文摘EFTHYMIOU C A MOCANU M M YELLON D M 2005J Cardiovasc Pharmacol2005,45,3:1
15Atorvastatin and myocardial reperfusion injury: new pleiotropic effect implicating multiple prosurvival signaling 显示文摘Efthymiou CA Mocanu MM Yellon DM 2005J Cardiovasc Pharma-col2005,45,:1
16Athens 2004 Olympic Games' Transportation Plan: a missed opportunity for Strategic Environmental Assessment (SEA) integration?显示文摘EFTHYMIS ZAGORIANAKOS 2004Journal of Transport Geography2004,,:1
17Reliability based criteria for fixed steel offshore platforms 显示文摘EFTHYMIOU M VAN DE GRAAF J W TROMANS P S 1997Journal of Offshore Mechanics and Arctic Engineering Transactions of the ASME1997,119,2:1
18Heat shock pro- tein 27 protects the heart against myocardial infarction显示文摘Efthymiou CA Mocanu MM de Belleroehe J 2004Basic Res Cardiol2004,99,6:1
19使用i-gel 与LaPremiere 一次性喉罩后咽喉与颈部并发症的比较:一项双盲随机对照试验显示文摘背景很多声门上的气道装置都可用于气道管理。由于i.gel 不使用可充气的套囊,我们推测,相对于标准的喉罩(LM),使用i-gel 应该能减少手术后喉部与颈部的不适。方法218例患者被随机分组,分别使用i-gel 或LaPremiere 喉罩进行气道管理,并于手术后1、24和48小时随访患者喉部与颈部的不适症状,随访者和患者对所用通气装置均不知情。结果109例患者应用i-gel,103例患者使用LaPremiere喉罩。与Ⅲ组比较,i—gel组在手术后1小时(6与32)、24小时(7与48)、48小时(5与25)咽喉疼痛的发生率明显减少;出现吞咽困难的情况两组患者相似;i-gel组在手术后24小时(1与27)、48小时(1与7)颈部疼痛的发生率也较少。结论通过本随机研究,使用i-gel声门上装置导致的手术后喉部与颈部的不适小于LaPremiere喉罩。Christiaan Keijzer, MD, PhD Dirk R. Buitelaar, MD Katina M. Efthymiou, MD Michael Sráimek, MD, PhD Julia ten Cate, MD May Ronday, MD Tino Stoppa, MD Johannes M. Huitink, MD, PhD Peter F. Schutte, MD 刘素平(译) 2011麻醉与镇痛2011,7,3:1
20SINGLE-01: a randomized, controlled trial comparing the efficacy and depth of insertion of single- and double-balloon enteroscopy by using a novel method to determine insertion depth显示文摘Efthymiou M Desmond PV Brown G 2012Gastrointest Endosc2012,76,5:1
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