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2566篇 您的检索式:作者名="Davidson A"
    题名 作者 年代 出处 被引量
1Cholangiocarcinoma显示文摘Shahid A Khan Howard C Thomas Brian R Davidson Simon D Taylor-Robinson 2005The Lancet . 2005 (9493)2005,,:3
2Fondaparinux预防老年急性内科患者发生静脉血栓形成的效果与安全性:随机安慰剂对照研究显示文摘目的:观察 Fondaparinux 对具有中高度静脉血栓发生危险的老年急性内科住院患者的抗凝效果与安全性。设计:双盲随机安慰剂对照研究。背景:8个国家的35个中心。参与者:849例≥60岁内科患者,住院原因分别为充血性心力衰竭、慢性肺病合并急性呼吸系统疾患、急性炎症性或感染性疾病,预期至少住院4天以上。干预:2.5 mg Fondaparinux 或安慰剂,每天1次皮下注射,持续6~14天。观察指标:主要指标为静脉血栓形成(治疗后15天内采用双侧静脉造影检查)及有症状的静脉血栓;次要指标为死亡与出血。患者随访时间为1个月。结果:Fondaparinux 治疗组425例患者和安慰剂组414例患者接受了安全性分析(10例未治疗)。644例患者(75.9%)可接受主要指标分析。静脉血栓检出率在 Fondaparinux 治疗组为5.6%(18/321),安慰剂组为10.5%(34/323),相对危险减少46.7%(95% CI 7.7%~69.3%)。安慰剂组5例患者发生有症状的静脉血栓,Fondaparinux治疗组无患者发生有症状的静脉血栓(P=0.029)。两组均有1例(0.2%)患者发生严重出血。随访结束时,安慰剂组、Fondaparinux 治疗组分别死亡25(6.0%)、14(3.3%)例患者。结论:Fondaparinux 可有效预防急性内科老年患者无症状性及有症状的静脉血栓。严重出血几率两组相似。Alexander T Cohen Bruce L Davidson Alexander S Gallus Michael R Lassen Martin H Prins Witold Tomkowski Alexander G G Turpie Jan F M Egberts Anthonie W A Lensing 石汉平(译) 王深明(校) 2006英国医学杂志中文版2006,9,5:3
3Focused-flow model of relativistic diodes显示文摘Goldstein S A Davidson R C Siambis J G 1974PhysRev Lett1974,33,25:2
4Protection of the liver by ischemic preconditioning: a review of mechanisms and clinical applications显示文摘Koti R S Seifalian A M Davidson B R 2003Dig Surg2003,20,5:2
5妊娠与乳腺癌显示文摘妊娠期乳腺癌与非妊娠期乳腺癌的预后相似终止妊娠改麦乳腺癌预后的证据不足罹患乳腺癌后妊娠不影响治疗的结果乳腺癌治疗后与再次妊娠之间理想的时间同隔尚不清楚Ludger Barthelmes Louise A Davidson Christopher Gaffney Christopher A Gateley 赵卫红 2005英国医学杂志中文版2005,8,6:2
6Cholangiocarcinoma显示文摘Shahid A Khan Howard C Thomas Brian R Davidson Simon D Taylor-Robinson 2005The Lancet2005,,9493:2
7Severe Hand, Foot, and Mouth Disease Associated with Coxsackievirus A6 - Alabama, Connecticut, California, and Nevada, November 201 1 - February 2012显示文摘McIntyre Mary G Stevens Kelly M Davidson Sherri Pippin Tina Magill Dagny Kulhanjian Julie A Kelly Daniel Greenhow Tara L Salas Maria L Yagi Shigeo Padilla Tasha Berumen Ricardo Glaser Carol Landry Marie Louise Lott Jason Chen Lei Paulson 2012EN2012,,12:2
8Endothelin-1 activation in pediatric patients undergoing surgical coarctation of the aorta repair显示文摘AIM To determine endothelin-1(ET-1)concentration before and after surgical coarctectomy and evaluate its association with left ventricular geometric change.METHODSA prospective,cohort study of 24 patients aged 2 d to 10years with coarctation of the aorta undergoing surgical repair.A sub-cohort of patients with age<1 mo was classified as'neonates'.Echocardiograms were performed just prior to surgery and in the immediate post-op period to assess left ventricle mass index and relative wall thickness(RWT).Plasma ET-1 levels were assessed at both time points.Association between ET-1 levels and ventricular remodeling was assessed.RESULTSPatients<1 year demonstrated higher pre-op ET-1 than post-op(2.8 pg/m L vs 1.9 pg/m L,P=0.02).Conversely,patients>1 year had no change in ET-1 concentration before and after surgery(1.1 vs 1.4,NS).Pre-op,patients<1 year demonstrated significantly higher ET-1 than older children(2.8 vs 1.1,P=0.001).Post-op there was no difference between the age groups(1.9 vs 1.4,NS).Neither RWT nor left ventricle mass index(LVMI)varied from pre-op to post-op.The subset of neonates showed a strong positive correlation between pre-op ET-1 and RWT(r=0.92,P=0.001).Patients with ET-1>2 pg/m L preop demonstrated higher LVMI(65.7 g/m^(2.7) vs 38.5 g/m^(2.7),P=0.004)and a trend towards higher RWT(45%vs39%,P=0.07)prior to repair than those with lower ET-1concentration.CONCLUSIONET-1 concentration is significantly variable in the perioperative period surrounding coarctectomy.Older children and infants have different responses to surgical repair suggesting different mechanisms of activation.Benjamin Steven Frank Tracy T Urban Suhong Tong Courtney Cassidy Max B Mitchell Christopher S Nichols Jesse A Davidson 2017World Journal of Cardiology2017,9,12:2
9Comparison of the efficacy and safety of rosuvastatin versus atorvastatin , simvastatin , and pravastatin across doses (STELLAR * * STELLAR = Statin Therapies for Elevated Lipid Levels compared Across doses to Rosuvastatin. Trial)显示文摘Peter H Jones Michael H Davidson Evan A Stein Harold E Bays James M McKenney Elinor Miller Valerie A Cain James W Blasetto 2003The American Journal of Cardiology2003,,2:2
10New-onset diabetes after transplantation: 2003 International Consensus Guidelines 显示文摘Davidson J Wilkinson A 2004Diabetes Care2004,27,:1
11Thermal Frontiers in the Design and Packaging Microelectronic Equipment显示文摘Cohen A Bar Kraus A D Davidson S F 1983Mechanical Engineering1983,105,6:1
12Statement by an American Association of Clinical Endocrinologists/American College of Endocrinology consensus panel on type 2 diabetes mellitus:an algorithm for glycemic control显示文摘Rodbard HW Jellinger PS Davidson J A 2009Endocr Pract2009,15,6:1
13The clinical impact ofnegative psychological states:expanding the spectrum of risk for coronaryartery disease显示文摘 Davidson KW Rozanski A 2005Psychosom Med2005,67,1:1
14Postprandial hyperglycaemia and cardiovascular complications of diabetes:an update显示文摘 Davidson J Hanefeld M 2006Nutr Metab Cardiovasc Dis2006,16,:1
15Changes in soil carbon inventories following cultivation of previously tilled soils显示文摘Davidson E A Ackerman I L 1993Biogeochemistry1993,20,:1
16The Retail Life Cycle显示文摘DAVIDSON W R BATES A D BASS S J 2002Retailing:The Evolution and Development of Retailing2002,55,6:1
17Altered retinoblastoma protein expression and prognosis in early-stage non-small-cell lung carcinoma 显示文摘Xu H J Quinlan D C Davidson A G 1994J Natl Cancer Inst1994,86,9:1
18Dual band microstrip antenna with monolithic reactive loading显示文摘DAVIDSON S E LONG S A RICHARDS W F 1985Electron Lett1985,21,21:1
19Phenotypic characterisation of the dendritic cell infiltrate in prostate cancer显示文摘Troy A Davidson P Atkinson C 1998J Urol1998,160,1:1
20Improved cardiovascular stability during continuous modes of renal replacement therapy in critically ill patients with acute hepatic and renal failure显示文摘Davenport A Will EJ Davidson AM 1993Crit Care Med1993,21,:1
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