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| 1 | QUADAS评价:一种用于诊断性研究的质量评价工具(修订版)显示文摘背景 QUADAS是一种新近发展起来的诊断性研究的质量评价工具。虽然已有系统评价采用了QUADAS,但尚未得以正式确证。本研究的目的是评价QUADAS的有效性和实用性。方法3位评价者采用QUADAS独立评价30项研究的质量。比较每位评价者的评分与最终结论之间的意见一致度。这主要是通过比较所有QUADAS条目的总分和每个单项的得分来实现的。20位曾在其系统评价中使用过QUADAS的评价者就其使用经验完成一份简短的问卷。结果就所有条目而言,每位评价者的评分与最终结论之间的意见一致度分别达到了91%、90%和85%。就单项QUADAS条目而言,一致度在50%至100%之间,中位值是90%。与难以解释的试验结果和退出病例相关的条目,评分结果差异最大。有关QUADAS内容的反馈意见普遍较好,仅少数评价者提出了有关QUADAS涵盖面、使用便利性、评分说明的清晰度及有效性方面的问题。结论QUADAS内容本身无需作大的修改。评价过程的主要困难出现在难以解释的试验结果和退出病例这2个条目的评分上。对这些条目的评分指南提出了修改意见。评价者必需根据其系统评价制定相应的评分指南,并确保所有评价者都清楚如何评分。评价者还应考虑是否所有的QUADAS条目都与其系统评价相关,以及其他质量条目是否应作为其系统评价的评价部分。 | Penny F Whiting Marie E Weswood Anne WS Rutjes Johannes B Reitsma Patrick NM Bossuyt Jos Kleijnen 马章淳 钱楠 | 2007 | 中国循证医学杂志2007,7,7: | 64 |
| 2 | 农田尺度下土体硝酸盐淋失的随机模拟及其风险性评价显示文摘以田间试验为基础,对所建立的简化土壤水氮联合运移模型进行了验证。将条件模拟方法所得到的表层土壤饱和导水率(Ks)的随机场与该联合模型相结合,随机地模拟了冬小麦地1999年3月15日至6月10日这一时段的硝酸盐淋失情况。在总来水量为353.8 mm、施N量为86.25 kg hm-2的情况下,2 m土体硝酸盐淋失量最小值为N 15.04 kg hm-2,最大值为N 26.04 kg hm-2,分别占此段施肥量的17.4%和30.2%。以传统方法(Ks平均值)所得到硝酸盐淋失量作为对照,发现硝酸盐淋失量超过该值且概率大于70%的面积约占到田块总面积的20%左右。说明由于田间空间变异的作用,造成了硝酸盐淋失的巨大差异,故不能用传统的方法来代替,因为这样做就掩盖了地下水可能造成硝酸盐污染的风险性。 | 胡克林 李保国 黄元仿 陈德立 White R E | 2005 | 土壤学报2005,42,6: | 16 |
| 3 | G-protein-coupled estrogen receptor as a new therapeutic target for treating coronary artery disease显示文摘Coronary heart disease(CHD) continues to be the greatest mortality risk factor in the developed world. Estrogens are recognized to have great therapeutic potential to treat CHD and other cardiovascular diseases; however,a significant array of potentially debilitating side effects continues to limit their use. Moreover,recent clinical trials have indicated that long-term postmenopausal estrogen therapy may actually be detrimental to cardiovascular health. An exciting new development is the finding that the more recently discovered G-protein-coupled estrogen receptor(GPER) is expressed in coronary arteries-both in coronary endothelium and in smooth muscle within the vascular wall. Accumulating evidence indicates that GPER activation dilates coronary arteries and can also inhibit the prolif-eration and migration of coronary smooth muscle cells. Thus,selective GPER activation has the potential to increase coronary blood flow and possibly limit the debilitating consequences of coronary atherosclerotic disease. This review will highlight what is currently known regarding the impact of GPER activation on coronary arteries and the potential signaling mechanisms stimulated by GPER agonists in these vessels. A thorough understanding of GPER function in coronary arteries may promote the development of new therapies that would help alleviate CHD,while limiting the potentially dangerous side effects of estrogen therapy. | Guichun Han Richard E White | 2014 | World Journal of Cardiology2014,6,6: | 4 |
| 4 | 持续气道正压通气在预防阻塞性睡眠呼吸暂停患者心血管事件中的作用显示文摘阻塞性睡眠呼吸暂停(obstructive sleep apnea,OSA)导致阵发性低氧血症,夜间交感神经系统激活,血压、氧化应激和炎症指标的升高以及高凝血症。较大的胸内负压波动也会给心脏和大血管施加机械应力。基于人群和睡眠诊所的队列研究显示,OSA与心脑血管事件,特别是脑卒中相关。 | McEvoy RD Antic NA Heeley E Luo Y Ou Q Zhang X Mediano O Chen R Drager LF Liu Z Chen G Du B McArdle N Mukherjee S Tripathi M Billot L Li Q Lorenzi-Filho G Barbe F Redline S Wang J Arima H Neal B White DP Grunstein RR Zhong N Anderson CS 练桂丽 叶鹏 | 2016 | 中华高血压杂志2016,24,11: | 4 |
| 5 | 卒中介入治疗培训指南:国际多学会共识文件显示文摘1背景
缺血性卒中是全球人口死亡和残疾的首要原因。很多急性大血管闭塞(emergent large vesselocclusion,ELVO)患者都会遗留长期残疾。事实上,这些颅内大动脉闭塞经常会导致大面积脑损伤,进而造成患者死亡或严重致残。 | Lavine SD Cockroft K Hoh B Bambakidis N Khalessi AA Woo H Riina H Siddiqui A Hirsch JA Chong W Rice H Wenderoth J Mitchell P Coulthard A Signh TJ Phatorous C Khangure M Klurfan P ter Brugge K Iancu D Gunnarsson T Pongpech S Rodesch G Soderman M Taylor A Krings T Orbach D Picard L Suh DC Zheng HQ Jansen O Muto M Szikora I Pierot L Brouwer P Gralla J Renowden S Andersson T Fiehler J Turjman F White P Januel AC Spelle L Kulcsar Z Chapot R Biondi A Dima S Taschner C Szajner M Krajina A Sakai N Matsumaru Y Yoshknura S Ezura M Fujinaka T Iihara K Ishii A Higashi T Hirohata M Hyodo A Ito Y Kawanishi M Kiyosue H Kobayashi E Kobayashi S Kuwayama N Matsumoto Y Miyachi S Murayama Y Nagata I Nakahara I Nemoto S Niimi Y Oishi H Satomi J Satow T Sugiu K Tanaka M Terada T Yamagami H Diaz O Lylyk P Jayaraman MV Patsalides A Gandhi CD Lee SK Abruzzo T Albani B Ansari SA Arthur AS Baxter BW Bulsara KR Chen M Almandoz JE Fraser JF Heck DV Hetts SW Hussain MS Klucznik RP Leslie-Mawzi TM Mack WJ McTaggart RA Meyers PM Mocco J Prestigiacomo CA Pride GL Rasmussen PA Starke RM Sunenshine PJ Tarr RW Frei DF Pabo M Nogueira RG Zaidat OO Jovin T Linfante I Yavagal D Liebeskind D Novakovic R Pongpech S 许岩 孙瑞 郭芮兵 | 2017 | 国际脑血管病杂志2017,25,5: | 2 |
| 6 | 2011 ACCF/AHA Focused Update of the Guideline for the Management of Patients With Peripheral Artery Disease (Updating the 2005 Guideline)显示文摘 | Thom W. Rooke Alan T. Hirsch Sanjay Misra Anton N. Sidawy Joshua A. Beckman Laura K. Findeiss Jafar Golzarian Heather L. Gornik Jonathan L. Halperin Michael R. Jaff Gregory L. Moneta Jeffrey W. Olin James C. Stanley Christopher J. White John V. White R. E | 2011 | Journal of the American College of Cardiology2011,,: | 2 |
| 7 | Term Arising from Similar Dissimilar Electrons 显示文摘 | Gibbs R C Wilber D T White H E | 1927 | Phys Rev1927,29,6: | 2 |
| 8 | Mutual coupling between finite lengths parallel or angled horizontal earth return conductors显示文摘 | Rogers J E White F J | 1989 | IEEE Trans PWRD1989,4,1: | 2 |
| 9 | Transbronchial needle aspiration guidance with CT fluoroscopy显示文摘 | White C S Weiner E A Patel P | 2000 | Chest2000,118,4: | 1 |
| 10 | A water and heat management model for proton-exchange- membrane fuel cells 显示文摘 | NGUYEN T V WHITE R E | 1993 | Journal Electrochem Soc1993,140,8: | 1 |
| 11 | Size-resolved measurements of light scattering by ambient particles in the southwestern U S显示文摘 | White W H Macias E S Ninenger R C | 1994 | Atmos Environ1994,28,: | 1 |
| 12 | The role of oxlggen free radical in postasphgxia cerebral hypoperfusion in newborn Lambs显示文摘 | Rosenberg hA murdaugh E white CW | 1989 | Pediarr Res1989,26,3: | 1 |
| 13 | A new single nucleotide polymorphism in CAPN1 extends the current tenderness marker test to include cattle of Boa indicus,Boa taurus,and crossbred descent显示文摘 | Casas E Wheeler T L | 2005 | J Anita Sci2005,83,: | 1 |
| 14 | The definition and prediction of intracta- ble epilepsy in children显示文摘 | Farrell K Wirrell E Whiting S | 2006 | Adv Neurol2006,97,: | 1 |
| 15 | Autophagy and metabolism 显示文摘 | Rabinowitz JD White E | 2010 | Science2010,330,6009: | 1 |
| 16 | A three-dimentional model of aromatase cytochome P450显示文摘 | Graham-Lorence S Amameh B White R E | 1995 | Protein Sci1995,4,: | 1 |
| 17 | Mathematical modeling of proton-exchange-membrane fuel cell stacks显示文摘 | THIRUMALAI D WHITE R E | 1997 | Electrochem Soc1997,144,5: | 1 |
| 18 | Modeling of a nickel-hydrogen cell phase reactions in t he nickel active material显示文摘 | Wu B White R E | 2001 | J Electrochem Soc2001,148,6: | 1 |
| 19 | Change in the use of breast-conserving surgery in west Washington after the 1990NIH consensus Dervelopement conferrnce显示文摘 | Lanzovich D white E Thomas DB | 1997 | Arch sur1997,132,4: | 1 |
| 20 | Comparison of heat-fin materials and design of a common-pressure-vessel nickel-hydrogen battery显示文摘 | Kim J White R E | 1992 | Journal of the Electrochemical Society1992,139,12: | 1 |