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1216篇 您的检索式:作者名="DAVIDSON L"
    题名 作者 年代 出处 被引量
1有关慢性阻塞性肺疾病的几个值得关注的问题显示文摘COPD已成为全球医学界的难题,其病死率不断攀升,速度超过任何其他主要死因,而且是各种死因中发病率继续上升的惟一病种。目前COPD已超过脑血管疾病,成为美国第3大主要死亡原因。据估计,从2003年到2033年中国死于COPD的人数将累计超过6500万。随着COPD造成疾病负担的增长,我们对其影响程度及有效管理的认识也在提高。为全面优化COPD的管理,有必要对COPD需要注意的问题进行深入探讨。为此,我们对COPD患者顽固性呼吸困难、肺动脉高压及合并肺癌的管理等重要临床问题进行简要论述。乔人立 Bruce L Davidson Darcy Marciniuk 2012中华结核和呼吸杂志2012,35,1:17
2静脉血栓栓塞性疾病的新进展:第九版静脉血栓栓塞性疾病指南展望显示文摘美国胸科医师学会(ACCP)修订的静脉血栓栓塞性疾病(VTE)指南的第九版即将发表.在前8版指南的影响下,临床医生对VTE的临床意义已有较多了解[1-2].现选择VTE临床研究中的数项重要的新进展综述如下,包括门诊患者诊断VTE的新思路,浅表静脉血栓形成(superfacial venous thrombosis,SVT)的意义,新型固定剂量的口服非维生素K拮抗剂的抗凝作用,减半剂量阿替普酶进行溶栓治疗肺栓塞( pulmonary embolism,PE)的研究及下腔静脉滤器植入后长期抗凝及肝素诱导的血小板减少症( heparin-induced thrombocytopenia,HIT)的处理.这些进展可能在新版ACCP指南的修订中有所体现.乔人立 Bruce L Davidson 2012中华结核和呼吸杂志2012,35,2:11
3Fondaparinux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
4Severe 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
5Impacts and challenges of United States medical students during the COVID-19 pandemic显示文摘The delivery of medical student education has changed rapidly during the coronavirus disease 2019(COVID-19)pandemic.Students in their pre-clinical years have transitioned to online courses and examinations.Students in their clinical years are not permitted on clinical rotations,and face uncertainties in career exploration and the residency application process.Medical students in all stages of training are volunteering and helping their communities.The future presence of COVID-19 throughout the United States is unknown,and medical students are eager to return to their training.This paper outlines current challenges in medical student education and the various responses that have been adopted.We also discuss possible future directions for students through involvement in telemedicine,outpatient clinic visits,and non-respiratory inpatient care tasks as adequate personal protective equipment,COVID-19 testing,and resources become more widely available.Stacey Rolak Alexis M Keefe Emily L Davidson Prabesh Aryal Sandesh Parajuli 2020World Journal of Clinical Cases2020,8,15:2
6RNA polymerase Ⅲ transcribes human microRNAs显示文摘 Lanier W Davidson B L 2006Nat Struct Mol Biol2006,13,12:1
7Changes in soil carbon inventories following cultivation of previously tilled soils显示文摘Davidson E A Ackerman I L 1993Biogeochemistry1993,20,:1
8Evaluating evidence-based medicine skills during a performance-based examination显示文摘Davidson ra Duerson M Romrell L Pauly R Watson rt 2004Acad Med2004,79,3:1
9Application of the biomechanical behavior of cartilage to nasal septoplastic surgery 显示文摘Murakami W Wong L Davidson J 1982Laryngoscope1982,92,:1
10Improved Artificial Feeding System for Rearing the Whitefly Bemisia argentifolii ( Homoptera: Aleyrodidae ) 显示文摘DAVIDSON E W FAY M L BLACKMER J 2000Florida Entomologist2000,83,4:1
11The incidence and risk of central venous catheter malpositioning:a prospective cohort study in 1,619 patients显示文摘Pikwer A Baath L Davidson B 2008Anaesth Intensive Care2008,36,1:1
12Persistent organic pollutants in air and vegetation from the Canadian Rocky Mountains显示文摘Davidson D A Wilkinson A C Kimpe L E 0,,03:1
13Endothelial cell damage in heparin-induced thrombocytopenia显示文摘Davidson S J Wadham P Rogers L 2007Blood Coagnl Fibrinolysis2007,18,4:1
14Whole bloodaggregation and coagulation in db/db and ob/ob mouse models of type 2 diabetes显示文摘Henry M L Davidson L B Wilson J E 2008Blood Coagul Fibrinolysis2008,19,2:1
15A preliminary cost curve assessment of carbon dioxide capture and storage potential in China显示文摘Dahowski R T Li X Davidson C L 2009Energy ProcedJa2009,1,1:1
16Interleukin-10 modulates the severity of hypersensitivity pneumonitis in mice显示文摘Gudmundsson G Bosch A Davidson B L 1998Am J Respir Cell Mol Biol1998,19,5:1
17Changes in soil carbon inventories following cultivation of previously untilled soil 显示文摘Davidson E A I L Ackerman 1993BiogeoChemistry1993,20,:1
18Effect of sample preparation on the operational speciation of cadmium and lead in a freshwater sediment 显示文摘Davidson C M Wilson L E Ure A M 1999Fresenius'' Journal of Analytical Chemistry1999,363,:1
19Ximelagatran vs Low-Molecular-Weight Heparin and Warfarin for the Treatment of Deep Vein Thrombosis显示文摘Jena-Noel Fiessinger Menno V Huisman Bruce L Davidson 2005JAMA2005,293,:1
20Kahakamides A and B, new neosidomycin metabolites from a marine-derived actinomycete 显示文摘Schumacher R W Harrigan B L Davidson B S 2001Tetrahedron Lett2001,42,31:1
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