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174篇 您的检索式:作者名="Christopher Kim"
    题名 作者 年代 出处 被引量
1Burden of Gastrointestinal Disease in the United States: 2012 Update显示文摘Anne F. Peery Evan S. Dellon Jennifer Lund Seth D. Crockett Christopher E. McGowan William J. Bulsiewicz Lisa M. Gangarosa Michelle T. Thiny Karyn Stizenberg Douglas R. Morgan Yehuda Ringel Hannah P. Kim Marco Dacosta DiBonaventura Charlotte F. Carroll Je 2012Gastroenterology2012,,5:15
2Household air pollution and lung cancer in China:a review of studies in Xuanwei显示文摘Over half of the world's population is exposed to household air pollution from the burning of solid fuels at home. Household air pollution from solid fuel use is a leading risk factor for global disease and remains a major public health problem, especially in low- and mid-income countries. This is a particularly serious problem in China, where many people in rural areas still use coal for household heating and cooking. This review focuses on several decades of research carried out in Xuanwei County, Yunnan Province, where household coal use is a major source of household air pollution and where studies have linked household air pollution exposure to high rates of lung cancer. We conducted a series of case-control and cohort studies in Xuanwei to characterize the lung cancer risk in this population and the factors associated with it. We found lung cancer risk to vary substantially between different coal types, with a higher risk associated with smoky(i.e., bituminous) coal use compared to smokeless(i.e., anthracite) coal use. The installation of a chimney in homes resulted in a substantial reduction in lung cancer incidence and mortality. Overall, our research underscores the need among existing coal users to improve ventilation, use the least toxic fuel, and eventually move toward the use of cleaner fuels, such as gas and electricity.Wei Jie Seow Wei Hu Roel Vermeulen H.Dean Hosgood III George S.Downward Robert S.Chapman Xingzhou He Bryan A.Bassig Christopher Kim Cuiju Wen Nathaniel Rothman Qing Lan 2014Chinese Journal of Cancer2014,33,10:15
3丰田汽车公司实施精益管理对医疗行业的启示显示文摘介绍了丰田汽车公司实施精益管理的基本概念、实际运用方法及当前状态价值流图的作用,举例说明了医疗行业引入精益管理的必要性及良好效果,阐述了精益管理从企业文化、流程优化、经营效率等方面带给医疗行业的启示。Christopher S. Kim David A. Spahlinger Jeanne M. Kin John E. Billi 袁进 2009中华医院管理杂志2009,25,2:9
41999~2006年急性冠脉综合征患者死亡及心力衰竭发生率降低显示文摘背景:有关药物和介入治疗对ST段抬高型和非ST段抬高型急性冠脉综合征(non—ST-segment elevation acute coronary syndrome,NSTE ACS)患者的作用,随机试验已经提供了足够的证据,但是是否已经转化为相应的临床变化还不清楚。 目的:确定ST段抬高型心肌梗死(ST-segment elevation myocardial infarction,STEMI)和NSTE ACS患者的院内治疗改变是否伴随临床结果的改善。 设计、地点及患者:全球急性冠脉事件注册研究(Global Registry of Acute Coronary Events,GRACE)是一项多国家队列研究。自1999年7月1日至2006年12月31日,该研究共入选并随访了来自14个国家、113家医院的44372例ACS患者。 主要观测指标:当前循证药物和介入治疗应用的趋势及患者预后(死亡、充血性心力衰竭、肺水肿、心源性休克、卒中和心肌梗死)。 结果:随着研究时间的进展,相关药物的应用增加(β-受体阻滞剂、他汀类药物、血管紧张素转换酶抑制剂、行或未行经皮冠状动脉介入治疗[percutaneous coronary intervention,PCI]患者应用噻氯毗啶、糖蛋白Ⅱb/Ⅲa抑制剂和低分子肝素;P〈0.001)。STEMI患者药物再灌注治疗下降了22个百分点(95%可信区间[confidence interval,CI],-27~-17),而直接PCI增加了37个百分点(95%CI,33—41)。在NSTEMI患者中,PCI的比例显著升高了18个百分点(95%CI,15~20)。充血性心力衰竭和肺水肿在STEMI患者中降低了9个百分点(95%CI,-12~-6),在NSTEACS患者中降低了6.9个百分点(95%CI,-8.4~-4.7)。STEMI患者的院内死亡率降低了18个百分点(95%CI,-5.3~-1.9),心源性休克降低了24个百分点(95%CI,-4.3~-0.5)。校正了危险评分后,NSTEACS患者的院内死亡率降低了0.7个百分点(95%CI,-1.7~0.3);STEMI患者6个月随访时卒中发生率降低了0.8个百分点(95%CI,-1.7~0.1),心肌梗死发生率降低了2.8个百分点(95%CI,-6.4~0.9)。NSTEACS患者6个月死亡率降低了1.6个百分点(95%CI,-3.0~-0.1),卒中发生率降低了0.7个百分点(95%CI,-1.4~0.1)。 结论:在本项多国家观察性研究中,ACS患者治疗的改善与6个月新发心力衰竭、死亡率、卒中和心肌梗死发生率显著降低相关。Keith A. A. Fox Philippe Gabriel Steg Kim A. Eagle Shaun G. Goodman Frederick A. Anderson Christopher B. Granger Marcus D. Flather Andrzej Budaj Ann Quill Joel M. Gore 康俊萍(译) 马长生(校) 2007美国医学会杂志(中文版)2007,26,6:6
5Evaluation of a point of care ultrasound curriculum for Indonesian physicians taught by fi rst-year medical students显示文摘BACKGROUND: The purpose of this study was to assess the short-term efficacy of a 4-week ultrasound curriculum taught by American first-year medical students to general practitioners working in public health care clinics, or puskesmas, in Bandung, Indonesia.METHODS: We performed a prospective, observational study of Indonesian health care practitioners from public clinics in Bandung, Indonesia. These practitioners were enrolled in a 4-week ultrasound training course taught by first-year American medical students. A total of six sessions were held comprising of 38 ultrasound milestones. A pre-course and post-course written exam and practical exam was taken by each participant.RESULTS: We enrolled 41 clinicians in the course. The average pre-course exam score was 35.2% with a 2.4% pass rate, whereas the average post-course exam score was 82.0% with a 92.7% pass rate. The average practical score at the completion of the course was 83.2%(SD=0.145) with 82.9% of the class passing(score above 75.0%).CONCLUSION: Our data suggests that first-year medical students can effectively teach ultrasound to physicians in Indonesia using a 4-week intensive ultrasound training course. Future studies are needed to determine the amount of training required for proficiency and to evaluate the physicians' perceptions of the student-instructors' depth of knowledge and skill in point of care ultrasound.Jonathan B.Lee Christina Tse Thomas Keown Michael Louthan Christopher Gabriel Alexander Anshus Bima Hasjim Katrina Lee Esther Kim Luke Yu Allen Yu Shadi Lahham Steven Bunch Maili Alvarado Abdulatif Gari John C.Fox 2017World Journal of Emergency Medicine2017,8,4:4
6Effects of the nitrification inhibitor nitrapyrin and tillage practices on yield-scaled nitrous oxide emission from a maize field in Iran显示文摘Nitrification inhibitors can effectively decrease nitrification rates and nitrous oxide(N_(2)O)emission while increasing crop yield under certain conditions.However,there is no information available on the effects of nitrification inhibitors and tillage practices on N_(2)O emissions from maize cropping in Iran.To study how tillage practices and nitrapyrin(a nitrification inhibitor)affect N_(2)O emission,a split factorial experiment using a completely randomized block design with three replications was carried out in Northeast Iran,which has a cold semiarid climate.Two main plots were created with conventional tillage and minimum tillage levels,and two nitrogen(N)fertilizer(urea)management systems(with and without nitrapyrin application)were created as subplots.Tillage level did not have any significant effect on soil ammonium(NH_(4)^(+))and nitrate(NO_(3)^(-))concentrations,cumulative amount and yield-scaled N_(2)O emission,and aboveground biomass of maize,whereas nitrapyrin application showed significant effect.Nitrapyrin application significantly reduced the cumulative amount of N_(2)O emission by 41%and 32%in conventional tillage and minimum tillage practices,respectively.A reduction in soil NO_(3)^(-)concentration by nitrapyrin was also observed.The average yield-scaled N_(2)O emission was 13.6 g N_(2)O-N kg^(-1)N uptake in both tillage systems without nitrapyrin application and was significantly reduced to 7.9 and 8.2 g N_(2)O-N kg^(-1)N uptake upon the application of nitrapyrin in minimum tillage and conventional tillage practices,respectively.Additionally,nitrapyrin application increased maize biomass yield by 4%and 13%in the minimum tillage and conventional tillage systems,respectively.Our results indicate that nitrapyrin has a potential role in reducing N_(2)O emission from agricultural systems where urea fertilizers are broadcasted,which is common in Iran due to the practice of traditional farming.Azam BORZOUEI Ulo MANDER Alar TEEMUSK Alberto SANZ-COBENA Mohammad ZAMAN Dong-Gill KIM Christoph MÜLLER Ali Askary KELESTANIE Parvaneh SAYYAD AMIN Ebrahim MOGHISEH Khadim DAWAR Ana Gabriela PÉREZ-CASTILLO 2021Pedosphere2021,31,2:4
7A multi‐institutional phase 2 study of neoadjuvant gemcitabine and oxaliplatin with radiation therapy in patients with pancreatic cancer显示文摘Edward J. Kim Edgar Ben‐Josef Joseph M. Herman Tanios Bekaii‐Saab Laura A. Dawson Kent A. Griffith Isaac R. Francis Joel K. Greenson Diane M. Simeone Theodore S. Lawrence Daniel Laheru Christopher L. Wolfgang Terence Williams Mark Bloomston Malcolm J. Moo 2013Cancer2013,,15:3
8Diagnostic yield and safety of jumbo biopsy forceps in patients with subepithelial lesions of the upper and lower GI tract显示文摘Jonathan M. Buscaglia Satish Nagula Vijay Jayaraman David H. Robbins Deepak Vadada Seth A. Gross Christopher J. DiMaio Shireen Pais Kal Patel Divyesh V. Sejpal Michelle K. Kim 2012Gastrointestinal Endoscopy2012,,6:3
9Acute Intramural Hematoma of the Aorta: A Mystery in Evolution显示文摘Arturo Evangelista Debabrata Mukherjee Rajendra H. Mehta Patrick T. O’Gara Rossella Fattori Jeanna V. Cooper Dean E. Smith Jae K. Oh Stuart Hutchison Udo Sechtem Eric M. Isselbacher Christoph A. Nienaber Linda A. Pape Kim A. Eagle 2005Circulation2005,,8:2
10Comparative Effectiveness for Survival and Renal Function of Partial and Radical Nephrectomy for Localized Renal Tumors: A Systematic Review and Meta-Analysis显示文摘Simon P. Kim R. Houston Thompson Stephen A. Boorjian Christopher J. Weight Leona C. Han M. Hassan Murad Nathan D. Shippee Patricia J. Erwin Brian A. Costello George K. Chow Bradley C. Leibovich 2012The Journal of Urology2012,,:2
11Phlegmonous gastritis: case report and review显示文摘Gordon Y. Kim John Ward Bruce Henessey Joyce Peji Christopher Godell Hiwot Desta Scott Arlin John Tzagournis Fred Thomas 2005Gastrointestinal Endoscopy2005,,1:2
12CO2加氢催化剂Cu/ZrO2/SiO2上Zr(IV)表面位对甲醇生成速率的影响(英文)显示文摘Cu/ZrO2/SiO2是有效的CO2选择加氢制甲醇催化剂.为了理解混合氧化物基催化剂中ZrO2的作用,在Cu和Zr的K边进行了原位X-射线吸收光谱测试.在反应条件下, Cu保持金属态,而Zr以三类配位环境的形式存在:体相ZrO2,配位饱和的、以及不饱和的Zr(Ⅳ)表面位.配位不饱和Zr表面位可通过线性拟合参比的X射线吸收近边结构光谱进行定量,发现其数量与甲醇生成速率有关,因而表明Zr(Ⅳ)Lewis酸表面位在驱动选择生成甲醇反应中的重要性.这与提出的机理是一致的:在裂解H2的Cu纳米颗粒与稳定反应中间体的Zr(Ⅳ)表面位之间的界面上进行CO2加氢.Erwin Lam Kim Larmier Shohei Tada Patrick Wolf Olga V. Safonova Christophe Copéret 2019Chinese Journal of Catalysis2019,40,11:2
13Filamin A regulates cell spreading and survival via β1 integrins显示文摘Hugh Kim Anita Sengupta Michael Glogauer Christopher A. McCulloch 2007Experimental Cell Research2007,,4:2
14Acupuncture for the treatment of cancer pain: a systematic review of randomised clinical trials显示文摘Tae-Young Choi Myeong Lee Tae-Hun Kim Christopher Zaslawski Edzard Ernst 2012Supportive Care in Cancer2012,,:2
15Refractive surgery in children显示文摘Christopher M Fecarotta Marie Kim Barry N Wasserman 2010Current Opinion in Ophthalmology2010,,:2
16Antigen-specific Tregs control T cell responses against a limited repertoire of tumor antigens in patients with colorectal carcinoma显示文摘Bonertz Andreas Weitz Jürgen Pietsch Dong-Ho Kim Rahbari Nuh N Schlude Christoph Ge Yingzi Juenger Simone Vlodavsky Israel Khazaie Khashayarsha Jaeger Dirk Reissfelder Christoph Antolovic Dalibor Aigner Maximilian Koch Moritz Beckhove Phili 2009Journal of Clinical Investigation2009,,11:2
17Transfusion-related acute lung injury in ICU patients admitted with gastrointestinal bleeding显示文摘Alexander B. Benson Gregory L. Austin Mary Berg Kim K. McFann Sila Thomas Gina Ramirez Hugo Rosen Christopher C. Silliman Marc Moss 2010Intensive Care Medicine2010,,10:2
18An Interaction of Race and Ethnicity With Socioeconomic Status in Rectal Cancer Outcomes显示文摘Joseph Kim Avo Artinyan Brian Mailey Stefanie Christopher Wendy Lee Shaun McKenzie Steven L. Chen Smita Bhatia Alessio Pigazzi Julio Garcia-Aguilar 2011Annals of Surgery2011,,4:2
19Effect of CO 2 gasification reaction on char particle combustion in oxy-fuel conditions显示文摘Daehee Kim Sangmin Choi Christopher R. Shaddix Manfred Geier 2014Fuel2014,,:2
20华侨城创意文化园总体规划及博物馆设计显示文摘这是一个独特的规划策略——将中国城市深圳的一片破旧的工业片区保留下来并加以改造,而非简单推倒重建。规划方为此策化了一场邀请展(伯纳德-屈米、多米尼克-佩罗、MVRDV、都市实践和藤本;l士介等设计师和事务所均受遨参展),探讨保留该区原有建筑的方法以及满足新功能需求的策略。一栋面积约5000m2、三层楼高的厂房被选为第一幢改造目标,任务是将其面积扩大一倍并改成一座博物馆。bernard tschumi christopher lee nianlai zhong kim starr 2016城市环境设计2016,0,1:1
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