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5020篇 您的检索式:作者名="Collins J"
    题名 作者 年代 出处 被引量
1反流性食管炎中埃索美拉唑比奥美拉唑更能促进病变愈合和症状缓解显示文摘Kahrilas PJ Falk GW Johnson DA Schmitt C Collins DW Whipple J D’Amino D Hamelin B Joelsson B 钟捷 2002中华消化杂志2002,22,11:19
2Perfusion magnetic resonance imaging of the liver显示文摘Perfusion magnetic resonance imaging (MRI) studies quantify the microcirculatory status of liver parenchyma and liver lesions, and can be used for the detection of liver metastases, assessing the effectiveness of antiangiogenic therapy, evaluating tumor viability after anticancer therapy or ablation, and diagnosis of liver cirrhosis and its severity. In this review, we discuss the basic concepts of perfusion MRI using tracer kinetic modeling, the common kinetic models applied for analyses, the MR scanning techniques, methods of data processing, and evidence that supports its use from published clinical and research studies. Technical standardization and further studies will help to establish and validate perfusion MRI as a clinical imaging modality.Choon Hua Thng Tong San Koh David J Collins Dow Mu Koh 2010World Journal of Gastroenterology2010,16,13:15
3Subcutaneous Golimumab Induces Clinical Response and Remission in Patients with Moderate-To-Severe Ulcerative Colitis显示文摘William J. Sandborn Brian G. Feagan Colleen Marano Hongyan Zhang Richard Strauss Jewel Johanns Omoniyi J. Adedokun Cynthia Guzzo Jean-Frederic Colombel Walter Reinisch Peter R. Gibson Judith Collins Gunnar J?rnerot Toshifumi Hibi Paul Rutgeerts 2013Gastroenterology2013,,:6
4It is safe to use transdermal glyceryl trinitrate to lower blood pressure in patients with acute ischaemic stroke with carotid stenosis显示文摘Background There is concern that blood pressure(BP)lowering in acute stroke may compromise cerebral perfusion and worsen outcome in the presence of carotid stenosis.We assessed the effect of glyceryl trinitrate(GTN)in patients with carotid stenosis using data from the Efficacy of Nitric Oxide in Stroke(ENOS)Trial.Methods ENOS randomised 4011 patients with acute stroke and raised systolic BP(140-220 mm Hg)to transdermal GTN or no GTN within 48 hours of onset.Those on prestroke antihypertensives were also randomised to stop or continue their medication for 7 days.The primary outcome was the modified Rankin Scale(mRS)at day 90.Ipsilateral carotid stenosis was split:<30%;30-<50%;50-<70%;≥70%.Data are ORs with 95%CIs adjusted for baseline prognostic factors.results 2023(60.5%)ischaemic stroke participants had carotid imaging.As compared with<30%,≥70%ipsilateral stenosis was associated with an unfavourable shift in mRS(worse outcome)at 90 days(OR 1.88,95%CI 1.44 to 2.44,p<0.001).Those with≥70%stenosis who received GTN versus no GTN had a favourable shift in mRS(OR 0.56,95%CI 0.34 to 0.93,p=0.024).In those with 50-<70%stenosis,continuing versus stopping prestroke antihypertensives was associated with worse disability,mood,quality of life and cognition at 90 days.Clinical outcomes did not differ across bilateral stenosis groups.Conclusions Following ischaemic stroke,severe ipsilateral carotid stenosis is associated with worse functional outcome at 90 days.GTN appears safe in ipsilateral or bilateral carotid stenosis,and might improve outcome in severe ipsilateral carotid stenosis.Jason P Appleton Lisa J Woodhouse Andrew Belcher Daniel Bereczki Eivind Berge Valeria Caso Hui Meng Chang Hanne K Christensen Ronan Collins John Gommans Ann C Laska George Ntaios Serefnur Ozturk Gillian M Sare Szabolcs Szatmari Yongjun Wang Joanna M Wardlaw Nikola Sprigg Philip M Bath for the ENOS investigators 2019Stroke & Vascular Neurology2019,4,1:6
5Subcutaneous Golimumab Maintains Clinical Response in Patients with Moderate-To-Severe Ulcerative Colitis显示文摘William J. Sandborn Brian G. Feagan Colleen Marano Hongyan Zhang Richard Strauss Jewel Johanns Omoniyi J. Adedokun Cynthia Guzzo Jean-Frederic Colombel Walter Reinisch Peter R. Gibson Judith Collins Gunnar J?rnerot Paul Rutgeerts 2013Gastroenterology2013,,:5
6针对患者利益的机器学习和人工智能研究:在透明性、可重复性、伦理和有效性等方面的20个关键问题显示文摘机器学习(ML)、人工智能(AI)和其他现代统计方法正为利用先前尚未开发且极速增长的数据资源提供新的机会,以期让患者获益。尽管目前正在进行许多有前景的研究,特别是在图像方面,但就文献整体而言还缺乏透明度、对可重复性清晰的阐述、对潜在伦理问题的探究,以及对有效性的明确验证。这些问题的存在有许多原因,其中最重要的一点(为此我们提供了初步解决方案)就是当前缺乏针对ML和AI的最佳实践指南。我们认为从事研究的跨学科团队和应用ML/AI影响健康的项目,将因解决有关透明度、可重复性、伦理和有效性(TREE)的一系列问题而受益。这里提出的20个关键问题为研究团队提供了一个研究设计、实施和报告框架;帮助编辑和同行评审专家评估文献的贡献;让患者、临床医生和政策制定者评估新发现可能会给患者带来的获益。Sebastian Vollmer Bilal A Mateen Gergo Bohner Franz J Kirdly Rayid Ghani Pall Jonsson Sarah Cumbers Adrian Jonas Katherine S L McAllister Puja Myles David Granger Mark Birse Richard Branson Karel G M Moons Gary S Collins John P A Chris Holmes Harry Hemingwayp 李峰(译) 徐磊(校) 赵邑(校) 2020英国医学杂志中文版2020,23,9:5
7PrP^C-related signal transduction is influenced by copper, membrane integrity and the alpha cleavage site显示文摘铜绑定,抛锚膜的、细胞的 prion 蛋白质(PrPC ) 有二个组成的劈开地点生产不同 N 终端和 C 终端碎片(N1/C1 和 N2/C2 ) 。用表示也人的 PrPC,鼠标 PrPC 或鼠标 PrPC 的 RK13 房间带 3F4 epitope,这研究在 endoproteolytic 劈开和一个通常认为的 PrPC 函数上探索了 PrPC 主要顺序的影响,地图 kinase 信号 transduction,响应外长的铜与或没有使不安的膜环境。PrPC 主要顺序,特别在 N1/C1 劈开地点附近,看起来在这个地点和细胞外的调整信号的 kinase 1/2 (ERK1/2 ) phosphorylation 影响解朊作用的基础层次,与处理激活增加与基础 ERK1/2 表明一种反的关系。人的 PrPC 独自响应铜显示出增加的 N1/C1 劈开,由特定的 p38 和 JNK/SAPK phosphorylation 伴随了。到加扣押胆固醇的抗菌素 filipin 的铜的联合暴露导致了一只老鼠信号蛋白质 phosphorylation 的 PrPC 特定的实质的增加,由 N1/C1 劈开的增加伴随了。怀有人的 N1/C1 劈开地点的老鼠 PrPC 基础地并且响应铜假定更似人类的侧面并且改变了膜环境。我们的结果证明在 N1/C1 劈开地点附近的 PrPC 主要顺序影响在这个地点处理的 endoproteolytic,它显得连接了基础地并且响应铜印射 kinase 信号 transduction。进一步,主要顺序看起来响应外长的刺激在 PrPC 相关的信号 transduction 的忠实上授与 N1/C1 劈开和膜完整的相互的依赖。Cathryn L Haigh 2009Cell Research2009,19,9:4
8Oncogenic Kras is required for both the initiation and maintenance of pancreatic cancer in mice显示文摘Collins Meredith A Bednar Filip Zhang Yaqing Brisset Jean-Christophe Galbán Stefanie Galbán Craig J Rakshit Sabita Flannagan Karen S Adsay N Volkan di Magliano Marina Pasca 2012EN2012,,:3
9Positron emission tomography scanning in the evaluation of hepatocellular carcinoma显示文摘M.Akram Khan Connie S Combs Elizabeth M Brunt Val J Lowe Michael K Wolverson Harvey Solomon Brian T Collins Adrian M.Di Bisceglie 2000Journal of Hepatology2000,,5:2
10A practical method for calculating largest Lyapunov exponents in from small data set显示文摘Rosenstein M T Collins J J De Luca C J 1993Physica D1993,65,12:2
11Improved performance of paving asphalt by polymer modification显示文摘Collins J H Bouldin M G Gelles R 1991AAPT1991,60,:2
12The modified compression-field theory for reinforced concrete elements subjected to shear 显示文摘Vecchio F J Collins M P 1986ACI Structural Journal1986,83,2:2
13A practical method for calculating largest Lyapunov exponents from small data sets显示文摘Rosenstein M T Collins J J Deluca C J 1993Physica D1993,65,1:2
14A l H NMR study of the DNA binding of ruthenium( Ⅱ) polypyridyl complexes 显示文摘COLLINS J SLEEMAN A D ALDRICH-WRIGHT J R 1998Inorg Chem1998,37,:1
15Ultra-rapid freezing of water treatment residuals显示文摘Philip J Parke Anthony G Collins 1999Wat Res1999,33,10:1
16CD133,a novel marker for human prostatic epithelial stem cells显示文摘Richardson G D Robson C N Lang S H Neal D E Maitland N J Collins A T 2004J Cell Sci2004,117,16:1
17A practical method for calculating largest Lyapunov exponents form small data set显示文摘 Collins J Deluca J 1993Physics D1993,65,:1
18Groundwater vulnerability assessment using a composite model combining DRASTIC with extensive agricultural land use in Israels Sharon region显示文摘Secunda S Collin M L Melloul A J 1998Journal of Environmental Management1998,54,1:1
19Patterns in the diet of Illex argentinus(Cephalopoda:Ommastrphidae) from the Falkland Islands jigging fishery显示文摘Mouat B Collins M A Pomert J 2001Fish Res2001,52,:1
20Single-photon generation and detection显示文摘G S Buller R J Collins 2010Measurement Science and Technology2010,21,1:1
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