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1082篇 您的检索式:作者名="Champagne"
    题名 作者 年代 出处 被引量
1Endoscopy and polyps-diagnostic and therapeutic advances in management显示文摘Despite multiple efforts aimed at early detection through screening, colon cancer remains the third leading cause of cancer-related deaths in the United States, with an estimated 51000 deaths during 2013 alone. The goal remains to identify and remove benign neoplastic polyps prior to becoming invasive cancers. Polypoid lesions of the colon vary widely from hyperplastic, hamartomatous and inflammatory to neoplastic adenomatous growths. Although these lesions are all benign, they are common, with up to one-quarter of patients over 60 years old will develop pre-malignant adenomatous polyps. Colonoscopy is the most effective screening tool to detect polyps and colon cancer, although several studies have demonstrated missed polyp rates from 6%-29%, largely due to variations in polyp size. This number can be as high as 40%, even with advanced (> 1 cm) adenomas. Other factors including sub-optimal bowel preparation, experience of the endoscopist, and patient anatomical variations all affect the detection rate. Additional challenges in decision-making exist when dealing with more advanced, and typically larger, polyps that have traditionally required formal resection. In this brief review, we will explore the recent advances in polyp detection and therapeutic options.Scott R Steele Eric K Johnson Bradley Champagne Brad Davis Sang Lee David Rivadeneira Howard Ross Dana A Hayden Justin A Maykel 2013World Journal of Gastroenterology2013,19,27:16
2工业集聚、城镇化与环境污染——基于非线性门槛效应的实证研究显示文摘利用中国30个省级行政区2000—2014年的面板数据,运用门槛回归方法,以工业集聚为门槛变量,实证分析工业集聚及其与城镇化的耦合效应对污染排放的影响,并将样本总体划分为东部、中部、西部和东北4组检验工业集聚环境外部性的区域差异。研究结果表明:工业集聚与环境污染的关系呈倒U型特征;工业集聚通过推动经济发展减少污染物排放;工业集聚与城镇化的良性互动显著降低了环境污染水平;城镇化对工业集聚环境污染效应的门槛位置有重要影响,在四类地区中,城镇化水平较高的东部省份的门槛值明显低于其它地区。王素凤 Pascale Champagne 潘和平 冯南平 王洪波 2017科技管理研究2017,37,11:14
3Minimally invasive surgery for rectal cancer: Are we there yet?显示文摘Laparoscopic colon surgery for select cancers is slowly evolving as the standard of care but minimally invasive approaches for rectal cancer have been viewed with significant skepticism. This procedure has been performed by select surgeons at specialized centers and concerns over local recurrence, sexual dysfunction and appropriate training measures have further hindered widespread acceptance. Data for laparoscopic rectal resection now supports its continued implementation and widespread usage by expeienced surgeons for select patients. The current controversies regarding technical approaches have created ambiguity amongst opinion leaders and are also addressed in this review.Bradley J Champagne Rohit Makhija 2011World Journal of Gastroenterology2011,17,7:7
4Hip joint center localisation: A biomechanical application to hip arthroplasty population显示文摘AIM: To determine hip joint center(HJC) location on hip arthroplasty population comparing predictive and functional approaches with radiographic measurements.METHODS: The distance between the HJC and the mid-pelvis was calculated and compared between the three approaches. The localisation error between the predictive and functional approach was compared using the radiographic measurements as the reference. The operated leg was compared to the non-operated leg.RESULTS: A significant difference was found for the distance between the HJC and the mid-pelvis when comparing the predictive and functional method. The functional method leads to fewer errors. A statistical difference was found for the localization error between the predictive and functional method. The functional method is twice more precise.CONCLUSION: Although being more individualized, the functional method improves HJC localization and should be used in three-dimensional gait analysis.Vicky Bouffard Mickael Begon Annick Champagne Payam Farhadnia Pascal-André Vendittoli Martin Lavigne Franois Prince 2012World Journal of Orthopedics2012,3,8:3
5Assessment of the plug flow and dead volume ratios in a sub-surface horizontal-flow packed-bed reactor as a representative model of a sub-surface horizontal constructed wetland显示文摘David Jafet Rodríguez Alcocer Germán Giácoman Vallejos Pascale Champagne 2011Ecological Engineering2011,,:2
6Performance of immobilized tertiary amine solid sorbents for the capture of carbon dioxide显示文摘M.L. Gray K.J. Champagne D. Fauth J.P. Baltrus Henry Pennline 2007International Journal of Greenhouse Gas Control2007,,1:2
7Selection and characterization of mixed starter cultures for lactic acid fermentation of carrot, cabbage, beet and onion vegetable mixtures显示文摘Nancy J. Gardner Tony Savard Paule Obermeier Gary Caldwell Claude P. Champagne 2001International Journal of Food Microbiology2001,,3:2
8Immobilized cell technologies for the dairy industry显示文摘CHAMPAGNE C P LACROIX C ISABELLE S G 1994Critical Reviews in Biotcchnology1994,,121:1
9Effect of enzyme concentration and storage temperature on the formation of slowly digestible starch from cooked debranched rice starch显示文摘GURAYA H S JAMES C CHAMPAGNE E T 2001Starch/Starke2001,53,:1
10Immobilized Cell Technologies for the Dairy Industry显示文摘Champagne C P Lacroix C Isabelle S G 1994Critical Reviews in Biotechnology1994,14,2:1
11Outcome of aggressive surveillance colonoseopy in ruptured abdominal aortic aneurysm 显示文摘Champagne B J Darling R C 3rd Daneshmand M 2004J Vase Surg2004,39,4:1
12Maternal programming of steroid receptor expression and phenotype through DNA methylation in the rat显示文摘SZYF M WEAVER I C CHAMPAGNE F A 2005Frontiers in Neuroendocrinology2005,26,34:1
13Maternal care and hippocampal plasticity: evidencefor experience-dependent structural plasticity, altered synaptic functioning, and differential responsiveness to glucocorticoids and stress 显示文摘Champagne DL Bagot RC Van HF 2008J Neurosci2008,28,23:1
14查看详情显示文摘Champagne B Botek E Nakano M Nitta T. Yamaguchi K 0,,1143:1
15Orderly structure in jet turbulence显示文摘Crow S C Champagne F H 1971Journal of Fluid Mechanics1971,48,3:1
16The crystal structure of the ING5 PHD finger in complex with an H3K4me3 histone peptide 显示文摘Champagne KS Saksouk N Pena PV 2008Proteins2008,72,4:1
17Differentiation of bifidobacteria by use of plused-field get eletrophoresis and ploymerase chain reaction 显示文摘ROY D WARD P CHAMPAGNE G 1996Int J Food Microbiol1996,29,1:1
18Reactive hemophagocytic syndrome presenting as a component of multiple organ dysfunction syndrome显示文摘Gauvin F Toledano B Champagne J 2000Crit Care Med2000,28,9:1
19Porphyromonas gingivalis infection during pregnancy increases maternal tumor necrosis factor alpha,suppresses materal interleukin-10,and enhances fetal growth restriction and resorption in mice显示文摘Lin D Smith M A Champagne C 2003Infect Immun2003,71,9:1
20Recursive least squares modulus algorithm for blind adaptive array 显示文摘Chen Y Le-Ngoc T Champagne B Xu C 2004IEEE Transactions on Signal processing2004,52,5:1
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