|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Diagnosis of gastrointestinal bleeding: A practical guide for clinicians显示文摘Gastrointestinal bleeding is a common problem encountered in the emergency department and in the primary care setting. Acute or overt gastrointestinal bleeding is visible in the form of hematemesis, melena or hematochezia. Chronic or occult gastrointestinal bleeding is notapparent to the patient and usually presents as positive fecal occult blood or iron deficiency anemia. Obscure gastrointestinal bleeding is recurrent bleeding when the source remains unidentified after upper endoscopy and colonoscopic evaluation and is usually from the small intestine. Accurate clinical diagnosis is crucial and guides definitive investigations and interventions. This review summarizes the overall diagnostic approach to gastrointestinal bleeding and provides a practical guide for clinicians. | Bong Sik Matthew Kim Bob T Li Alexander Engel Jaswinder S Samra Stephen Clarke Ian D Norton Angela E Li | 2014 | World Journal of Gastrointestinal Pathophysiology2014，5，4： | 13 |
| 2 | Once-only flexible sigmoidoscopy screening in prevention of colorectal cancer: a multicentre randomised controlled trial显示文摘 | Wendy S Atkin Rob Edwards Ines Kralj-Hans Kate Wooldrage Andrew R Hart John MA Northover D Max Parkin Jane Wardle Stephen W Duffy Jack Cuzick | 2010 | The Lancet2010，，9726： | 4 |
| 3 | A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990–2010: a systematic analysis for the Global Burden of Disease Study 2010显示文摘 | Stephen S Lim Theo Vos Abraham D Flaxman Goodarz Danaei Kenji Shibuya Heather Adair-Rohani Mohammad A AlMazroa Markus Amann H Ross Anderson Kathryn G Andrews Martin Aryee Charles Atkinson Loraine J Bacchus Adil N Bahalim Kalpana Balakrishnan John Balmes S | 2012 | 2012 (9859)2012，，9859： | 3 |
| 4 | Once-only flexible sigmoidoscopy screening in prevention of colorectal cancer: a multicentre randomised controlled trial显示文摘 | Wendy S Atkin Rob Edwards Ines Kralj-Hans Kate Wooldrage Andrew R Hart John MA Northover D Max Parkin Jane Wardle Stephen W Duffy Jack Cuzick | 2010 | 2010 (9726)2010，，9726： | 3 |
| 5 | 未处理或上游法处理后精子的DNA碎片能否预测使用赠卵ICSI后的妊娠?显示文摘本研究比较了未处理的精子和上游法处理后精子中的DNA碎片值(SDF)预测使用赠卵ICSI后妊娠的可能性。总共81例不孕女性接受通过夫精和赠卵ICSI后的胚胎移植。这种方式排除了目前公认的影响精子DNA修复的女方因素。在ICSI受精时,同时使用DNA碎片率检测试剂盒(Halosperm)进行盲法检测未处理的和上游法处理后精液中的精子DNA碎片。经上游法处理后的精液样本中SDF值呈显著下降。有趣的是,未处理的或上游法处理后精液样本中的SDF值均能预测妊娠。通过ROC曲线和其衍生的约登指数计算得出未处理前和上游法处理后精子sDF的临界值分别是24.8%和17.5%。未处理精子SDF预测妊娠的敏感性和特异性分别为75%和69%,而上游法处理后的精子SDF预测妊娠的敏感性和特异性分别是78%和73%。虽然SDF值增高与生育呈负相关,但我们发现在精子筛选降低sDF值后再与赠卵进行ICSI并不能保证获得妊娠。这表明目前的技术手段对于一些DNA损伤仍无法探及,从而相对影响辅助生殖成功的机率。因此,我们认为对目前的“冰山模式”作一些修饰后可以用来解释SDF在生育中的作用。 | Jaime Gosálvez Pedro Caballero Carmen López-Fernández Leonor Ortega José Andrés Guijarro José Luís FernAndez Stephen D Johnston Rocio Nufiez-Calonge | 2013 | Asian Journal of Andrology2013，15，6： | 3 |
| 6 | 责任制医疗照护机构——美国的经验与教训显示文摘Hugh Alderwick与同事强调:英国国家健康体系(NHS)的政策制定者应实事求是地看待新型医疗保健模式带来的潜在收益。英格兰国家健康体系(NHS)决策圈都在谈论源自美国的一个新概念——责任制医疗照护机构(ACOs)。英格兰NHS和卫生部长认为ACO(s以及相关的责任制医疗体系)是改进NHS服务的重要途径。 | Hugh Alderwick Stephen M Shortell Adam D M Briggs Elliott S Fisher 周红霞(译) 肖月(校) | 2019 | 中国医院院长2019，0，12： | 2 |
| 7 | Once-only flexible sigmoidoscopy screening in prevention of colorectal cancer: a multicentre randomised controlled trial显示文摘 | Wendy S Atkin Rob Edwards Ines Kralj-Hans Kate Wooldrage Andrew R Hart John MA Northover D Max Parkin Jane Wardle Stephen W Duffy Jack Cuzick | 2010 | The Lancet . 2010 (9726)2010，，： | 2 |
| 8 | A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990–2010: a systematic analysis for the Global Burden of Disease Study 2010显示文摘 | Stephen S Lim Theo Vos Abraham D Flaxman Goodarz Danaei Kenji Shibuya Heather Adair-Rohani Mohammad A AlMazroa Markus Amann H Ross Anderson Kathryn G Andrews Martin Aryee Charles Atkinson Loraine J Bacchus Adil N Bahalim Kalpana Balakrishnan John Balmes S | 2012 | The Lancet2012，，9859： | 2 |
| 9 | Global malaria mortality between 1980 and 2010: a systematic analysis显示文摘 | Christopher JL Murray Lisa C Rosenfeld Stephen S Lim Kathryn G Andrews Kyle J Foreman Diana Haring Nancy Fullman Mohsen Naghavi Rafael Lozano Alan D Lopez | 2012 | The Lancet2012，，9814： | 2 |
| 10 | Cancer Genome Scanning in Plasma: Detection of Tumor-Associated Copy Number Aberrations, Single-Nucleotide Variants, and Tumoral Heterogeneity by Massively Parallel Sequencing显示文摘 | Chan K C Allen Jiang Peiyong Zheng Yama W L Liao Gary J W Sun Hao Wong John Siu Shing Shun N Chan Wing C Chan Stephen L Chan Anthony T C Lai Paul B S Chiu Rossa W K Lo Y M D | 2013 | Clinical Chemistry2013，，1： | 2 |
| 11 | Sedation and analgesia in adult patients: evaluation of a staged-dose system based on body weight for use in abominal interventional radiology显示文摘 | Stephen J S Malone D E | 2000 | Radiology2000，216，3： | 1 |
| 12 | Characteristics of tissue-engineered cartilage from human auricular chondrocytes显示文摘 | STEPHEN S P JIN H R CHI D H | 2004 | Biomaterials2004，12，： | 1 |
| 13 | Substrate specificity of the Eschc- richia coli outer membrane protease OmpT 显示文摘 | McCarter JD Stephens D Shoemaker K Rosenberg S Kitsch JF Georgiou G | 2004 | J Bacteriol2004，186，17： | 1 |
| 14 | Regulation of freezing tolerance, flowering in temperate cereals: the VRN-1 connection显示文摘 | Taniya D Stephen P P Eric J S | 2010 | Plant Physiology2010，153，4： | 1 |
| 15 | Ele- vated CO2 increases productivity and invasive species success in an arid ecosystem显示文摘 | STANLEY D S Travis E H Stephen F Z | 2000 | Nature2000，408，2： | 1 |
| 16 | Mossbauer and NMR characterization of tin octoate: Neat and residues in RTV foams 显示文摘 | LABOURIAU A TAYLOR D STEPHENS T S | 2006 | Polym Degrad Stab2006，91，： | 1 |
| 17 | Commitment in Marketing Channels: Mitigator or Aggravator of the Effects of Destructive Acts? 显示文摘 | STEPHEN K K JONATHAN D H SCOTT D S | 2011 | Journal of Retailing2011，87，4： | 1 |
| 18 | A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990–2010: a systematic analysis for the Global Burden of Disease Study 2010显示文摘 | Stephen S Lim Theo Vos Abraham D Flaxman Goodarz Danaei Kenji Shibuya Heather Adair-Rohani Mohammad A AlMazroa Markus Amann H Ross Anderson Kathryn G Andrews Martin Aryee Charles Atkinson Loraine J Bacchus Adil N Bahalim Kalpana Balakrishnan John Balmes S | 2012 | The Lancet . 2012 (9859)2012，，9859： | 1 |
| 19 | The importance of long axis ventricular fun-ction 显示文摘 | Brecher S J Stephen J D | 2000 | Heart2000，8，4： | 1 |
| 20 | Combinatorial interactions between positive and negative cis-acting elements control spatial patterns of 4cl-! Expression in transgenic tobacco显示文摘 | STEPHEN P L RAJAGOPAL S | 1993 | The Plant Journal1993，4，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员