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| 1 | Residual or recurrent cerebellar low-grade glioma in children after tumor resection: is re-treatment needed? A single center experience from 1983 to 2003显示文摘 | Benesch M Eder HG Sovinz P Raith J Lackner H Moser A Urban C | 2006 | 中国神经肿瘤杂志2006，4，3： | 15 |
| 2 | 自然保护区、恢复力和动态景观显示文摘在这个日益被人类活动所改变的世界里,保护生物多样性对于维持有恢复力的生态系统和确保生态系统产品的可持续流动以及对社会的服务是至关重要的。但是,现有的自然保护区和国家公园不大可能结合生态系统的长期和大尺度的动态。因此,保护策略必须包括大面积的人类利用经营的土地。为了能使生态系统在大规模的自然和人为干扰之后得以重组,以生态存储形式出现的空间恢复力是必备的前提。生态存储包括那些能使生态系统得以重组的物种、相互作用和结构,它的组成部分可能出现在干扰斑块中,也可能出现在周围的景观中。现有的静态自然保护区应该由动态自然保护区加以补充,例如生态休闲地和动态演替保护区,这些都是在景观尺度上模拟自然干扰状况,进行生态系统经营的组成部分。 | Janne Bengtsson Per Angelstam Thomas Elmqvist Urban Emanuelsson Carl Folke Margareta Ihse Fredrik Moberg Magnus Nystrm 王胜 | 2003 | AMBIO-人类环境杂志2003，32，6： | 11 |
| 3 | 大气二氧化氮与每日总死亡率、心血管和呼吸系统疾病死亡率的短期关联:398个城市的多中心分析显示文摘目的:采用统一的分析方案,评估全球多个国家/地区的二氧化氮(NO_(2))与总死亡率、心血管和呼吸系统疾病死亡率之间的短期关联。研究设计:采用两阶段的时间序列分析方法、过度离散的广义线性模型和多水平meta分析。研究地点:22个低到高收入国家/地区的398个城市。主要结局指标:1973—2018年逐日总死亡人数(6280万人)、心血管疾病死亡人数(1970万人)和呼吸系统疾病死亡人数(550万人)。结果:平均而言,NO_(2)浓度在滞后1天(前1天)每增加10μg/m^(3),会导致总死亡率、心血管和呼吸系统疾病死亡率分别增加0.46%(95%可信区间0.36%~0.57%)、0.37%(0.22%~0.51%)、0.47%(0.21%~0.72%)。在对共污染物(PM_(10)、PM_(2.5)、臭氧、二氧化硫和一氧化碳)进行调整后,这些关联仍然很稳定。所有3种死因的暴露-反应曲线几乎是线性的,没有明显的阈值。在398个城市中,可归因于高过假定零水平的NO_(2)浓度造成的死亡比例为1.23%(95%可信区间0.96%~1.51%)。结论:这项多中心研究提供了关于NO_(2)短期暴露与总死亡率、心血管和呼吸系统死亡风险之间的独立和线性关联的关键证据,说明通过加强NO_(2)的控制和监管限制标准,可获得人群水平的健康收益。 | 孟夏 刘聪(校) 陈仁杰 郑湃(译) 阚海东(校) Francesco Sera Ana Vicedo-Cabrera Ai Milojevic Maria Guo Yuming Tong Shilu Micheline de Sousa Zanotti Stagliorio Coelh Paulo Hilario Nascimento Saldiva Eric Lavigne Patricia Matus Correa Nicolas Valdes Ortega Samuel Osorio Garcia Jan Kysely Ales Urban Hans Orru Marek Maasikmets Jouni J K Jaakkola Niilo Ryti Veronika Huber Alexandra Schneider Klea Katsouyanni Antonis Analitis Masahiro Hashizume Yasushi Honda Chris Fook Sheng Ng Baltazar Nunes João Paulo Teixeira Iulian Horia Holobaca Simona Fratianni Ho Kim Aurelio Tobias Carmeníniguez Bertil Forsberg ChristoferÅström Martina S Ragettli Yue-Liang Leon Guo Shih-Chun Pan Shanshan Li Michelle L Bell Antonella Zanobetti Joel Schwartz Tangchun Wu Antonio Gasparrini | 2021 | 英国医学杂志中文版2021，24，8： | 7 |
| 4 | Postoperative delirium after major orthopedic surgery显示文摘BACKGROUND Postoperative delirium(POD)is one of the most common complications in older adult patients undergoing elective surgery.Few studies have compared,within the same institution,the type of surgery,risk factors and type of anesthesia and analgesia associated with the development of POD.AIM To investigate the following three questions:(1)What is the incidence of POD after non-ambulatory orthopedic surgery at a high-volume orthopedic specialty hospital?(2)Does surgical procedure influence incidence of POD after nonambulatory orthopedic surgery?And(3)For POD after non-ambulatory orthopedic surgery,what are modifiable risk factors?METHODS A retrospective cohort study was conducted of all non-ambulatory orthopedic surgeries at a single orthopedic specialty hospital between 2009 and 2014.Patients under 18 years were excluded from the cohort.Patient characteristics and medical history were obtained from electronic medical records.Patients with POD were identified using International Classification of Diseases,9^th Revision(ICD-9)codes that were not present on admission.For incidence analyses,the cohort was grouped into total hip arthroplasty(THA),bilateral THA,total knee arthroplasty(TKA),bilateral TKA,spine fusion,other spine procedures,femur/pelvic fracture,and other procedures using ICD-9 codes.For descriptive and regression analyses,the cohort was grouped,using ICD-9 codes,into THA,TKA,spinal fusions,and all procedures.RESULTS Of 78492 surgical inpatient surgeries,the incidence from 2009 to 2014 was 1.2%with 959 diagnosed with POD.The incidence of POD was higher in patients undergoing spinal fusions(3.3%)than for patients undergoing THA(0.8%);THA patients had the lowest incidence.Also,urgent and/or emergent procedures,defined by femoral and pelvic fractures,had the highest incidence of POD(7.2%)than all other procedures.General anesthesia was not seen as a significant risk factor for POD for any procedure type;however,IV patient-controlled analgesia was a significant risk factor for patients undergoing THA[Odds ratio(OR)=1.98,95%confidence interval(CI):1.19 to 3.28,P=0.008].Significant risk factors for POD included advanced age(for THA,OR=4.9,95%CI:3.0-7.9,P<0.001;for TKA,OR=2.16,95%CI:1.58-2.94,P<0.001),American Society of Anesthesiologists score of 3 or higher(for THA,OR=2.01,95%CI:1.33-3.05,P<0.001),multiple medical comorbidities,hyponatremia(for THA,OR=2.36,95%CI:1.54 to 3.64,P<0.001),parenteral diazepam(for THA,OR=5.05,95%CI:1.5-16.97,P=0.009;for TKA,OR=4.40,95%CI:1.52-12.75,P=0.007;for spine fusion,OR=2.17,95%CI:1.19-3.97,P=0.01),chronic opioid dependence(for THA,OR=7.11,95%CI:3.26-15.51,P<0.001;for TKA,OR=2.98,95%CI:1.38-6.41,P=0.005)and alcohol dependence(for THA,OR=5.05,95%CI:2.72-9.37,P<0.001;for TKA,OR=6.40,95%CI:4.00-10.26,P<0.001;for spine fusion,OR=6.64,95%CI:3.72-11.85,P<0.001).CONCLUSION POD is lower(1.2%)than previously reported;likely due to the use of multimodal regional anesthesia and early ambulation.Both fixed and modifiable factors are identified. | Michael K Urban Mayu Sasaki Abigail M Schmucker Steven K Magid | 2020 | World Journal of Orthopedics2020，11，2： | 7 |
| 5 | Comparison of different magnetic resonance imaging sequences for assessment of fistula-in-ano显示文摘AIM: To assess agreement between different forms of T2 weighted imaging(T2WI), and post-contrast T1WI in the depiction of fistula tracts, inflammation, and internal openings with that of a reference test. METHODS: Thirty-nine consecutive prospective cases were enrolled. The following sequences were used for T2WI: 2D turbo-spin-echo(2D T2 TSE); 3D T2 TSE; short tau inversion recovery(STIR); 2D T2 TSE with fat saturation performed in all patients. T1WI were either a 3D T1-weighted prepared gradient echo sequence with fat saturation or a 2D T1 fat saturation [Spectral presaturation with inversion(SPIR)]. Agreement for each sequence for determination of fistula extension, internal openings, and the presence of active inflammation was assessed separately and blindly against a reference test comprised of follow-up, surgery, endoscopic ultrasound, and assessment by an independent experienced radiologist with access to all images.RESULTS: Fifty-six fistula tracts were found: 2 intersphincteric, 13 trans-sphincteric, and 24 with additional tracts. The best T2 weighted sequence for depiction of fistula tracts was 2D T2 TSE(Cohen's kappa = 1.0), followed by 3D T2 TSE(0.88), T2 with fat saturation(0.54), and STIR(0.19). Internal openings were best seen on 2D T2 TSE(Cohen's kappa = 0.88), followed by 3D T2 TSE(0.70), T2 with fat saturation(0.54), and STIR(0.31). Detection of inflammation showed Cohen's kappa of 0.88 with 2D T2 TSE, 0.62 with 3D T2 TSE, 0.63 with STIR, and 0.54 with T2 with fat saturation. STIR, 3D T2 TSE, and T2 with fat saturation did not make any contributions compared to 2D T2 TSE. Post-contrast 3D T1 weighted prepared gradient echo sequence with fat saturation showed better agreement in the depiction of fistulae(Cohen's kappa = 0.94), finding internal openings(Cohen's kappa = 0.97), and evaluating inflammation(Cohen's kappa = 0.94) compared to post-contrast 2D T1 fat saturation or SPIR where the corresponding figures were 0.71, 0.66, and 0.87, respectively. Comparing the best T1 and T2 sequences showed that, for best results, both sequences were necessary. CONCLUSION: 3D T1 weighted sequences were best for the depiction of internal openings and active inflammatory components, while 2D T2 TSE provided the best assessment of fistula extension. | Michael R Torkzad Hkan Ahlstrm Urban Karlbom | 2014 | World Journal of Radiology2014，6，5： | 5 |
| 6 | THE BENCHMARK LAND PRICE SYSTEM AND URBANLAND USE EFFICIENCY IN CHINA显示文摘ABSTRACT: China began to introduce market principles and establish price mechanism to better manage land and improve land use efficiency in the late 1980s. Since then, land markets begin to emerge. A benchmark land price system, providing guidelines for land use rights selling and transferring, was established in order to overcome lack of market data and experiences in land transaction. The benchmark prices of land use rights are determined by land use, land use density (floor-land ratio), land grades, land improvement, and tenant resettlement costs. This paper first conducts a formal analysis based on modern urban economic theory. The formal model provides a theoretical foundation in which the benchmark land price system is assessed and evaluated in terms of land use and urban development. The paper then concludes that the benchmark price system has two theoretical problems. One is associated with the fact that floor-land ratio plays an important role in land price determination whereas the theory suggests the other way around. That is, floor-land ratio depends on land prices. The other problem is that the benchmark land price system does not provide adequate room for the substitution between land and capital inputs. The substitution is a key in achieving land use efficiency in land markets and urban development process. It is concluded that the practice of the benchmark land price system is at odd with reforms that aim to introduce market principles and mechanism to guide resource uses. Therefore, it is recommended that further land policy reform should be taken. | DING Cheng-ri(Department of Landscape Architecture and Urban Planning, Texas A &M University, Mail Stop 3137College Station, TX, 77843, USA) | 2001 | Chinese Geographical Science2001，11，4： | 4 |
| 7 | 莺总科鸟类的系统分类进展评述(英文)显示文摘本文评述了莺总科鸟类的系统分类,并重点探讨科间、属内系统发育关系以及种级分类地位。基于已发表的 DNA 序列数据,对马岛莺科(Bernieridae)和柳莺科(Phylloscopidae)重新进行了分析。大量的分子水平的研究让我们对鸟类系统发育的认识有了很大提高。但是,由于一些主要进化分支(科)的快速分化,使得这些科之间的相互关系依然不明确。同样,分子标记和(或)鸣声及其他生活史资料在大量研究中的应用,大大提高了种级水平的分类可靠性。我们推测,随着人们运用现代的整合方法对新类群的不断研究,物种数量会不断增加。 | Per ALSTRM Urban OLSSON 雷富民 | 2013 | Chinese Birds2013，，2： | 3 |
| 8 | Abnormal High-Density Lipoprotein Induces Endothelial Dysfunction via Activation of Toll-Like Receptor-2显示文摘 | Thimoteus Speer Lucia Rohrer Przemyslaw Blyszczuk Rukshana Shroff Kira Kuschnerus Nicolle Kr?nkel Gabriela Kania Stephen Zewinger Alexander Akhmedov Yi Shi Tina Martin Damir Perisa Stephan Winnik Maja F. Müller Urban Sester Gabriel Wernicke Andreas Jung U | 2013 | Immunity2013，，： | 2 |
| 9 | A rat model of bone cancer pain显示文摘 | S.J Medhurst K Walker M Bowes B.L Kidd M Glatt M Muller M Hattenberger J Vaxelaire T O’Reilly G Wotherspoon J Winter J Green L Urban | 2002 | Pain2002，，： | 2 |
| 10 | Robust wide-baseline stereo from maximally stable extremal regions显示文摘 | J Matas O Chum M Urban T Pajdla | 2004 | Image and Vision Computing2004，，10： | 2 |
| 11 | MRI imaging for the preoperative planning of sphincter-saving surgery for tumors of the lower third of the rectum:use of intravenous and endorectal contrast materials显示文摘 | Urban M Rosen HR Holbling N | 2000 | Radiology2000，214，2： | 1 |
| 12 | Serum levels of cytokines in children and adolescents with Graves' disease and non - toxic nodular goiter显示文摘 | Bssowski A Urban M | 2002 | J Pediatz Endocrinol Metab2002，15，6： | 1 |
| 13 | Analysis of changes in the percentage of B (CD19) and T (CD3) lymphocytes,subsets CD4,CD8 and their memory (CD45RO),and naive (CD45RA) T cells in children with immune and non-immune thyroid diseases显示文摘 | Bossowski A Urban M Stasiak-Barmuta A | 2003 | J Pediatr Endocrinol Metab2003，16，1： | 1 |
| 14 | Resorption evaluation of a large bolus of calcium sulfate in a canine medullary defect 显示文摘 | TURNER T M URBAN R M GITELIS S | 2003 | Orthopedics2003，26，5： | 1 |
| 15 | Soluble adhesion molecules ( sICAM-1, sVCAM-1 ) and selectins ( sE selectin sP selectin, sL seleetin) levels in children and adolescents with obesity, hypertension, and diabetes 显示文摘 | Glowinska B Urban M Peczynska J | 2005 | Metabolism2005，54，8： | 1 |
| 16 | Expression of CD44s and CD44v6 in transitional cell carcinomas of the urinary bladder:comparison with tumour grade,proliferative activity and p53 immunoreactivity of tumour cells显示文摘 | Kuncova J Urban M Mandys V | 2007 | APMIS2007，115，11： | 1 |
| 17 | Recent advances and challenges in designing stimuli-responsive polymers 显示文摘 | Liu F Urban M W | 2010 | Prog Polym Sci2010，35，： | 1 |
| 18 | Effect of hip hemiarthroplasty on articular cartilage and bone in a canine model显示文摘 | Minihane K P Turner T M Urban R M | 2005 | Clin Orthop Relat Res2005，，437： | 1 |
| 19 | Supraspinal contributions to hyperalgesia显示文摘 | Urban M O Gebhart G F | | 0，，： | 1 |
| 20 | Over- view of potential oncomarkers for detection of early stages of ovarian cancer显示文摘 | Urban P Bilecovi-Rabajdovci M Stefekovi Z | 2011 | Klin Onkol2011，24，2： | 1 |
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