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122篇 您的检索式:作者名="DAVID Emmanuelle"
    题名 作者 年代 出处 被引量
1Predictive factors of survival in patients treated with definitive chemoradiotherapy for squamous cell esophageal carcinoma显示文摘瞄准:学习的目的是与食道的癌(LASCOC ) 与权威的 chemoradiotherapy (CRT ) 对待的局部地先进的有鳞的房间在病人评估幸存的预兆的因素政体基于 5FU/CDDP 联合。方法:有用在 1994 和 2000 之间的 5FU/CDDP 联合与权威的 CRT 对待的 LASCOC 的所有病人回顾地被包括。对 CRT 的临床的完全的反应(CCR ) 被食道的内视镜检查法和 CT 扫描估计在 CRT 结束以后的 2 瞬间。幸存的预示的因素用 univariate 被估计,多,由艇长回归的变量分析当模特儿。结果:116 个病人的一个总数在学习被包括。到 CRT 的 CCR 在 86/116 (74.1%) 被观察。中部的幸存是 20 瞬间(范围 2-114 ) , 5 年的幸存是 9.4% 。到 CRT 的应答者病人的中部的幸存在非应答者病人作为与 9 瞬间(范围 2-81 ) 相比是 25 瞬间(范围 3-114 )(P < 0.001 ) 。在 univariate 分析,幸存与 CCR 被联系(P < 0.001 ) ,表演地位 < 2 (P = 0.01 ) ,瘤长度 < 6 厘米(P = 0.045 ) 并且 10% 在意义的限制的重量损失 < (P = 0.053 ) 。在里面多变量分析,幸存对 CCR 依赖(P < 0.0001 ) ,重量损失 < 10%(P = 0.034 ) 并且表演 < 2 (P = 0.046 ) 。结论:我们的结果建议在有与权威的 CRT 对待的 LASCOC 的病人的那幸存被相关到 CCR,重量损失并且表演地位。Frédéric Di Fiore Stéphane Lecleire Olivier Rigal Marie-Pierre Galais Emmanuel Ben Soussan Isabelle David Bernard Paillot Jacques-Henri Jacob Pierre Michel 2006World Journal of Gastroenterology2006,12,26:13
2将卒中纳入心血管风险预测工具美国心脏协会/美国卒中协会对医疗卫生专业人员的声明显示文摘背景和目的目前美国针对心血管事件风险预测以及一级和二级预防的指南声明均使用绝对风险估计值来识别血管事件高危患者以及可从特定干预措施中获益的患者。然而,这些指南并未明确地包括卒中患者。本指南对现有证据和争论进行概述以支持:(1)将卒中(尤其是动脉粥样硬化性卒中)患者纳入心血管病绝对风险增高的患者群体;(2)将卒中纳入血管性疾病风险预测工具的转归预测因素。方法和结果写作组成员由委员会联合主席基于先前在相关领域的研究成果来提名,并得到美国心脏协会(American Heart Association,AHA)卒中委员会科学声明监督委员会以及文稿监督委员会的批准。作者采用系统文献回顾(覆盖1980年1月至2010年3月期间的文献)并参考以往公布的指南、个人资料以及专家观点,以归纳现有证据,提出当前知识的不足,并根据AHA标准对适当的问题制定推荐意见。所有写作组成员均有机会对推荐意见进行评论并批准了最终版本。经广泛的AHA内部同行评议以及卒中委员会领导阶层和科学声明监督委员会的审阅后,最终获得AHA科学咨询和协调委员会的批准。将卒中患者(尤其是动脉粥样硬化性卒中患者)纳入冠状动脉和心血管病绝对高危人群的原因如下。首先,有证据显示,缺血性卒中患者发生致死性和非致死性心肌梗死或猝死的绝对风险增高,10年绝对风险≥20%,这一风险阈值已被一些指南用于定义冠状动脉疾病风险等危症。其次,纳入动脉粥样硬化性卒中的原因与纳入糖尿病、周围血管病、慢性肾脏病以及其他动脉粥样硬化性疾病的原因相同,尽管尚缺乏在所有人群或患者中风险增高的统一证据。再次,缺血性卒中的大动脉粥样硬化性卒中亚型与其他这些疾病的病理生理学机制相同。将卒中纳入高危因素将导致高危人群的数量扩大约10%。然而,由于卒中的异质性,尚不确定其他卒中亚型,包括出血性卒中以及非动脉粥样硬化性卒中亚型,是否应被视为具有相同水平的风险,因此有待进一步研究。鉴于卒中对残疾和死亡的影响、卒中与其他血管性疾病预防措施的相似性以及卒中在某些人群中较冠状动脉疾病更高的重要性,将卒中、心肌梗死和猝死纳入心血管事件风险预测工具的转归预测因素是合适的。美国以外的指南常常将卒中患者纳入心血管高危人群,并将卒中作为心脏终点的一个相关转归事件。结论动脉粥样硬化性卒中患者应被纳入会进一步发生冠状动脉粥样硬化事件的高危患者(10年≥20%)。是否应纳入非动脉粥样硬化卒中亚型尚不确定。对于一级预防,缺血性卒中应被纳入绝对风险评估方案的心血管疾病转归事件。将动脉粥样硬化性卒中作为一个高危因素或者更宽泛地将缺血性卒中视作一种转归事件纳入,可能对心血管病的预防具有重要意义,因为被评定为高危风险的患者数量将大幅增加。Daniel T. Lackland Mitchell S.V. Elkind Ralph D'Agostino Sr Mandip S. Dhamoon David C. Goff Jr Randall T. Higashida Leslie A. McClure Pamela H. Mitchell Ralph L. Sacco Cathy A. Sila Sidney C. Smith Jr David Tanne David L. Tirschwell Emmanuel Touze Lawrence R. Wechsler 4:~ 尤寿江(译) 于海龙(译) 刘慧慧(译) 张霞(译) 刘春风(译) 2012国际脑血管病杂志2012,20,11:13
3Non-invasive assessment of liver fibrosis in patients with alcoholic liver disease显示文摘Alcoholic liver disease(ALD) consists of a broad spectrum of disorders, ranging from simple steatosisto alcoholic steatohepatitis and cirrhosis. Fatty liver develops in more than 90% of heavy drinkers, however only 30%-35% of them develop more advanced forms of ALD. Therefore, even if the current 'gold standard' for the assessment of the stage of alcohol-related liver injury is histology, liver biopsy is not reasonable in all patients who present with ALD. Currently, although several non-invasive fibrosis markers have been suggested as alternatives to liver biopsy in patients with ALD, none has been sufficiently validated. As described in other liver disease, the diagnostic accuracy of such tests in ALD is acceptable for the diagnosis of significant fibrosis or cirrhosis but not for lesser fibrosis stages. Existing data suggest that the use of noninvasive tests could be tailored to first tier screening of patients at risk, in order to diagnose early patients with progressive liver disease and offer targeted interventions for the prevention of decompensation. We review these tests and critically appraise the existing evidence.Rosa Lombardi Elena Buzzetti Davide Roccarina Emmanuel A Tsochatzis 2015World Journal of Gastroenterology2015,21,39:13
4汽车用钢的最新研究进展显示文摘为满足提高燃油效率及汽车'轻量化'等方面持续的需求,学术界及工业领域一直都很重视钢铁及其替代材料的研发,这两类材料之间的竞争始终十分激烈。对汽车用钢在北美的研究现状进行了概述,并重点介绍了几种冷轧和热轧汽车用钢的研究进展及其生产情况。新一代先进高强钢的发展将依然令人关注并充满机遇。John G Speer David K Matlock Emmanuel de Moor Grant A Thomas 周澍(译) 李晟(校) 2013世界钢铁2013,,5:10
5Macrophage inhibitory cytokine-1/growth differentiation factor-15 in premalignant and neoplastic tumours in a high-risk pancreatic cancer cohort显示文摘BACKGROUND Pancreatic cancer(PC)is a leading cause of cancer related mortality worldwide,with poor survival due to late diagnosis.Currently,biomarkers have limited use in early diagnosis of PC.Macrophage inhibitory cytokine-1 or growth differentiation factor-15(MIC-1/GDF15)has been implicated as a potential serum biomarker in PC and other malignancies.AIM To determine the role of MIC-1/GDF15 in detecting pre-malignant pancreatic lesions and neoplastic tumours in an asymptomatic high-risk cohort part of Australian Pancreatic Cancer Screening Program.METHODS A feasibility prospective single centre cohort study was performed.Participants recruited for yearly surveillance with endoscopic ultrasound(EUS)had serial fasting blood samples collected before EUS for MIC-1/GDF15,C-reactive protein and carbohydrate antigen 19-9.Patients were stratified into five groups based on EUS findings:Normal;pancreatic cysts,branch-duct intraductal papillary mucinous neoplasm;diffuse non-specific abnormalities;and neoplastic tumours.MIC-1/GDF15 serum levels were quantified using ELISA.Participants in whom EUS demonstrated abnormalities but not malignancy were closely followed up with magnetic resonance imaging(MRI)or computed tomography.RESULTS One hundred twenty participants were prospectively recruited from 2011-2018.Forty-seven participants(39.2%)had an abnormal EUS and five participants(4.2%)were diagnosed with neoplastic tumours,three by EUS(two pancreatic and one liver)and two by MRI/computed tomography(breast cancer,bladder cancer),which were performed for follow up of abnormal EUS.Baseline serum MIC-1/GDF15 was a significant predictor of neoplastic tumours on receiver operator characteristic curve analysis[area under curve(AUC)=0.814,P=0.023].Baseline serum MIC-1/GDF15 had moderate predictive capacity for branch-duct intraductal papillary mucinous neoplasm(AUC=0.644)and neoplastic tumours noted on EUS(AUC=0.793),however this was not significant(P=0.188 and 0.081 respectively).Serial serum MIC-1/GDF15 did not demonstrate a significant percentage change between a normal and abnormal EUS(P=0.213).Median baseline MIC-1/GDF15 was greater in those with neoplastic tumours(Median=1039.6,interquartile range=727.0-1977.7)compared to those diagnosed with a benign lesion(Median=570.1,interquartile range=460.7-865.2)on EUS and MRI(P=0.012).CONCLUSION In this pilot study MIC-1/GDF15 has predictive capacity for neoplastic tumours in asymptomatic individuals with a genetic predisposition for PC.Further imagining may be warranted in patients with abnormal EUS and raised serum MIC-1/GDF15.Larger multicentric prospective studies are required to further define the role of MIC-1/GDF15 as a serological biomarker in pre-malignant pancreatic lesions and neoplastic tumours.Robert Sean O’Neill Sam Emmanuel David Williams Alina Stoita 2020World Journal of Gastroenterology2020,26,14:8
6Reduced Exposure to Calcineurin Inhibitors Early After Liver Transplantation Prevents Recurrence of Hepatocellular Carcinoma显示文摘Manuel Rodríguez-Perálvarez Emmanuel Tsochatzis María Carmen Naveas Giulia Pieri Carmen García-Caparrós James O’Beirne Antonio Poyato-González Gustavo Ferrín-Sánchez Jose Luis Montero-álvarez David Patch Douglas Thorburn Javier Brice?o Manuel De la Mata A 2013Journal of Hepatology2013,,:5
7RAS Is Regulated by the let-7 MicroRNA Family显示文摘Steven M. Johnson Helge Grosshans Jaclyn Shingara Mike Byrom Rich Jarvis Angie Cheng Emmanuel Labourier Kristy L. Reinert David Brown Frank J. Slack 2005Cell2005,,5:5
8Long-term results of endosurgical and open surgical approach for Zenker diverticulum显示文摘AIM: To assess the effectiveness of minimally invasive versus traditional open surgical approach in the treatment of Zenker diverticulum. METHODS: Between 1976 and 2006, 297 patients underwent transoral stapling (n = 181) or stapled diverticulectomy and cricopharyngeal myotomy (n = 116). Subjective and objective evaluations of the outcome of the two procedures were made at 1 and 6 mo after operation, and then every year. Long-term follow-up data were available for a subgroup of patients at a minimum of 5 and 10 years. RESULTS: The operative time and hospital stay were markedly reduced in patients undergoing the endosurgical approach. Overall, 92% of patients undergoing the endosurgical approach and 94% of those undergoing the open approach were symptom-free or were significantly improved after a median follow-up of 27 and 48 mo, respectively. At a minimum follow-up of 5 and 10 years, most patients were asymptomatic after both procedures, except for those individuals undergoing an endosurgical procedure for a small diverticulum (< 3 cm). CONCLUSION: Both operations relieve the outflow obstruction at the pharyngoesophageal junction, indicating that cricopharyngeal myotomy has an important therapeutic role in this disease independent of the resection of the pouch and of the surgical approach. Diverticula smaller than 3 cm represent a formal contraindication to the endosurgical approach because the common wall is too short to accommodate one cartridge of staples and to allow complete division of the sphincter.Luigi Bonavina Davide Bona Medhanie Abraham Greta Saino Emmanuele Abate 2007World Journal of Gastroenterology2007,13,18:4
9Austenite stabilization through manganese enrichment显示文摘Emmanuel De Moor David K. Matlock John G. Speer Matthew J. Merwin 2010Scripta Materialia2010,,:3
10Saccharomyces boulardii Does Not Prevent Relapse of Crohn’s Disease显示文摘Arnaud Bourreille Guillaume Cadiot Gérard Le Dreau David Laharie Laurent Beaugerie Jean–Louis Dupas Philippe Marteau Patrick Rampal Dominique Moyse Ashraf Saleh Marie–Emmanuelle Le Guern Jean–Paul Galmiche 2013Clinical Gastroenterology and Hepatology2013,,8:3
11Application of artificial intelligence in predicting the dynamics of bottom hole pressure for under-balanced drilling:Extra tree compared with feed forward neural network model显示文摘This study used six fields data alongside correlation heat map to evaluate the field parameters that affect the accuracy of bottom hole pressure(BHP)estimation.The six oil field data were acquired using measurement while drilling device to collect surface measurements of the downhole pressure data while drilling.For the two case studies,measured field data of the wellbore filled with gasified mud system was utilized,and the wellbores were drilled using rotary jointed drill strings.Extremely Randomized Tree and feed forward neural network algorithms were used to develop models that can predict with high accuracy,BHP from measured field data.For modeling purpose,an extensive data from six fields was used,and the proposed model was further validated with two data from two new fields.The gathered data encompasses a variety of well data,general information/data,depths,hole size,and depths.The developed model was compared with data obtained from two new fields based on its capability,stability and accuracy.The result and model’s performance from the error analysis revealed that the two proposed Extra Tree and Feed Forward models replicate the bottom hole pressure data with R2 greater than 0.9.The high values of R^(2) for the two models suggest the relative reliability of the modelling techniques.The magnitudes of mean squared error and mean absolute percentage error for the predicted BHPs from both models range from 0.33 to 0.34 and 2.02%-2.14%,for the Extra tree model and 0.40-0.41 and 3.90%e3.99%for Feed Forward model respectively;the least errors were recorded for the Extra Tree model.Also,the mean absolute error of the Extra Tree model for both fields(9.13-10.39 psi)are lower than that of the Feed Forward model(10.98-11 psi),thus showing the higher precision of the Extra Tree model relative to the Feed Forward model.Literature has shown that underbalanced operation does not guarantee the improvement of horizontal well’s extension ability,because it mainly depends on the relationship between the bottomhole pressure and its corresponding critical point.Thus,the application of this study proposed models for predicting bottomhole pressure trends.Emmanuel E.Okoro Tamunotonjo Obomanu Samuel E.Sanni David I.Olatunji Paul Igbinedion 2022Petroleum2022,8,2:2
12Clinical and molecular genetic features of ARC syndrome显示文摘Paul Gissen Louise Tee Colin A. Johnson Emmanuelle Genin Almuth Caliebe David Chitayat Carol Clericuzio Jonas Denecke Maja Rocco Bj?rn Fischler David FitzPatrick Angeles García-Cazorla Delphine Guyot Sebastien Jacquemont Sibylle Koletzko Bruno Leheup Hann 2006Human Genetics2006,,3:2
13New tight frames of curvelets and optimal representations of objects with piecewise C<sup>2</sup> singularities显示文摘Emmanuel J.Candès David L.Donoho 2003Comm Pure Appl Math2003,,2:2
14Delayed gastric emptying in Parkinson’s disease显示文摘Sarah Marrinan Anton V. Emmanuel David J. Burn 2014Mov Disord2014,,1:2
15Covered nitinol stents for the treatment of esophageal strictures and leaks显示文摘AIM:To compare 2 different types of covered esophageal nitinol stents(Ultraflex and Choostent) in terms of efficacy,complications,and long-term outcome.METHODS:A retrospective review of a consecutive series of 65 patients who underwent endoscopic placement of an Ultraflex stent(n = 33) or a Choostent(n = 32) from June 2001 to October 2009 was conducted.RESULTS:Stent placement was successful in all patients without hospital mortality.No significant differences in patient discomfort and complications were observed between the Ultraflex stent and Choostent groups.The median follow-up time was 6 mo(interquartile range 3-16 mo).Endoscopic reintervention was required in 9 patients(14%) because of stent migration or food obstruction.No significant difference in the rate of reintervention between the 2 groups was observed(P = 0.8).The mean dysphagia score 1 mo after stent placement was 1.9 ± 0.3 for the Ultraflex stent and 2.1 ± 0.4 for the Choostent(P = 0.6).At 1-mo follow-up endoscopy,the cover membrane of the stent appeared to be damaged more frequently in the Choostent group(P = 0.34).Removal of the Choostent was possible up to 8 wk without difficulty.CONCLUSION:Ultraflex and Choostent proved to be equally reliable for palliation of dysphagia and leaks.Removal of the Choostent was easy and safe under mild sedation.Davide Bona Letizia Laface Luigi Bonavina Emmanuele Abate Moshe Schaffer Ippazio Ugenti Stefano Siboni Rosaria Carrinola 2010World Journal of Gastroenterology2010,16,18:2
16Comparison of Two Kinds of Intraperitoneal Chemotherapy Following Complete Cytoreductive Surgery of Colorectal Peritoneal Carcinomatosis显示文摘Dominique Elias MD PhD Emmanuel Benizri MD Daniela Pietrantonio MD Paola Menegon MD David Malka MD PhD Bruno Raynard MD 2007Annals of Surgical Oncology2007,,2:2
17Fast Discrete Curvelet Transforms 显示文摘CANSES Emmanuel DEMANET Laurent DONOHO David 2006Multiscal Modeling and Simulation2006,5,3:1
18Comparison of Two Kinds of Intraperitoneal Chemotherapy Following Complete Cytoreductive Surgery of Colorectal Peritoneal Carcinomatosis显示文摘Dominique Elias Emmanuel Benizri Daniela Pietrantonio Paola Menegon David Malka Bruno Raynard 2007Annals of Surgical Oncology2007,,:1
19Prospective Study of the Long-Term Effects of Bariatric Surgery on Liver Injury in Patients Without Advanced Disease显示文摘Philippe Mathurin Antoine Hollebecque Laurent Arnalsteen David Buob Emmanuelle Leteurtre Robert Caiazzo Marie Pigeyre Hélène Verkindt Sébastien Dharancy Alexandre Louvet Monique Romon Fran?ois Pattou 2009Gastroenterology2009,,2:1
20Fast Discrete Curvelet Transforms 显示文摘Emmanuel C Laurent D David D 2005Multiscale Modeling & Simulation(S 1540-3459)2005,5,3:1
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