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    题名 作者 年代 出处 被引量
1功能性消化不良、胃排空延迟和生活质量下降显示文摘功能性消化不良(FD)是一种临床上最常见的综合征,表现为慢性反复性中上腹疼痛或不适,传统的诊断检测方法不能检测出病因。许多FD患者诉说症状与饮食有关,但病理生理情况不明。25%~50%的FD患者发生胃排空延迟症状,这与胃窦部动力降低有关。其他FD的异常表现包括胃底容受性限制、胃扩张过度敏感和幽门螺杆菌(H.pylori)感染。Talley NJ Locke Ⅲ GR Lahr B Zinsmeister AR Tougas G Ligozio G Rojavin MA Tack J.Mayo Clinic Rochester MN 陆红 2006胃肠病学2006,11,2:12
2急性脊髓损伤患者治疗的临床操作指南:关于MRI基线在临床治疗决策与结果预测中作用的几点建议(英文)显示文摘The objective of this guideline is to outline the role of magnetic resonance imaging(MRI) in clinical decision making and outcome prediction in patients with traumatic spinal cord injury(SCI).Methods A systematic review of the literature was conducted to address key questions related to the use of MRI in patients with traumatic SCI.This review focused on longitudinal studies that controlled for baseline neurologic status.A multidisciplinary Guideline Development Group(GDG) used this information,their clinical expertise,and patient input to develop recommendations on the use of MRI for SCI patients.Based on GRADE(Grading of Recommendation,Assessment,Development and Evaluation),a strong recommendation is worded as ' we recommend,' whereas a weaker recommendation is indicated by 'we suggest.' Results Based on the limited available evidence and the clinical expertise of the GDG,our recommendations were:(1) 'We suggest that MRI be performed in adult patients with acute SCI prior to surgical intervention,when feasible,to facilitate improved clinical decision-making'(quality of evidence,very low) and(2) 'We suggest that MRI should be performed in adult patients in the acute period following SCI,before or after surgical intervention,to improve prediction of neurologic outcome '(quality of evidence,low).Conclusions These guidelines should be implemented into clinical practice to improve outcomes and prognostication for patients with SCI.Fehlings MG Martin AR Tetreault LA Aarabi B Anderson P Arnold PM Brodke D Burns AS Chiba K Dettori JR Furlan JC Hawryluk G Holly LT Howley S Jeji T Kalsi-Ryan S Kotter M Kurpad S Kwon BK Marino RJ Massicotte E Merli G Middleton JW Nakashima H Nagoshi N Palmieri K Singh A Skelly AC Tsai EC Vaccaro A Wilson JR Yee A Harrop JS 2017中华神经外科疾病研究杂志2017,16,6:8
3血液采集和单采期间不良反应的发生率:一项单中心研究显示文摘通常认为异体血液采集的献血者发生不良反应和损伤的发生率低,但自体献血者不良反应发生率的数据则自相矛盾,单采不良反应的发生率和预测献血者反应的因素还知之甚少. 本文分析了作者输血中心1998年1月到2001年6月记录的血液和单采献血者的所有不良反应.作者对发生不良反应与未报告任何不良反应的献血者之间的人口统计学和身体特征进行比较,以便确定不良反应预测因素的存在.Franchini M Gandini G Gandini AR 洪缨 2004国外医学(输血及血液学分册)2004,27,4:7
4Autoimmune T cells protect neurons from secondary degeneration after central nervous system axotomy显示文摘Moalem G Leibowitz AR Yoles E 1999Nat Med1999,5,1:2
5Production and characterization of ZnO nanoparticles and porous particles by ultrasonic spray pyrolysis using a zinc nitrate precursor显示文摘ZnO nanoparticles and porous particles were produced by an ultrasonic spray pyrolysis method using a zinc nitrate precursor at various temperatures under air atmosphere. The effects of reaction temperature on the size and morphology of ZnO particles were investi-gated. The samples were characterized by energy dispersive spectroscopy, X-ray diffraction, transmission electron microscopy, and scanning electron microscopy. ZnO particles were obtained in a hexagonal crystal structure and the crystallite shapes changed from spherical to hex-agonal by elevating the reaction temperature. The crystallite size grew by increasing the temperature, in spite of reducing the residence time in the heated zone. ZnO nanoparticles were obtained at the lowest reaction temperature and ZnO porous particles, formed by aggregation of ZnO nanoparticles due to effective sintering, were prepared at higher temperatures. The results showed that the properties of ZnO particles can be controlled by changing the reaction temperature in the ultrasonic spray pyrolysis method.Burak Ebin Elif Arτg Burak zkal Sebahattin Gürmen 2012International Journal of Minerals,Metallurgy and Materials2012,19,7:2
6地中海膳食干预研究中来自胆碱通路的血浆代谢物与心血管病风险的关系显示文摘血浆甜菜碱水平以及胆碱代谢水平与主要心血管病终点之间的联系仍不清楚。研究者评估了胆碱通路的代谢物与偶发心血管病风险以及地中海膳食干预的潜在调节效应之间的相关性。黄洁 叶鹏 Guasch-Ferré M Hu FB Ruiz-Canela M Bulló M Toledo E Wang DD Corella D Gómez-Gracia E Fiol M Estruch R Lapetra J Fitó M Arós F Serra-Majem L Ros E Dennis C Liang L Clish CB Martínez-González MA Salas-Salvadó J 2017中华高血压杂志2017,25,12:2
7Deposition of litter and nutrients in leaves and twigs in different plant communities of northeastern Mexico显示文摘Studies on litterfall and decomposition provide estimations of decomposition rates of different ecosystems.This is key information to understanding ecosystem dynamics and changes in a scenario of global warming.The objective of this research was to assess litterfall production,the potential deposition of macro and micronutrients through leaf and twig fall as well as macronutrient—use efficiency in three forest ecosystems at different altitudes: a pine forest mixed with deciduous species(S1); a Quercus spp.forest(S2); and,a Tamaulipan thornscrub forest(S3).Total annual litterfall deposition was 594,742 and 533 g m^(-2) for S1,S2 and S3.Leaf litter was higher (68%) than twigs(18%),reproductive structures(8%) or miscellaneous material(6%).Micronutrient leaf deposition was higher for Fe followed by Mn,Zn and Cu.Macronutrient leaf deposition was higher for Ca followed by K,Mg and P.Even though P deposition in leaves and twigs was lower than other macronutrients,its nutrient use efficiency was higher than Ca,Mg or K.Altitude and species composition determine litter and nutrient deposition,with higher values at mid-altitudes(550 m).Altitude is an important factor to consider when analyzing litter production as well as nutrient deposition as shown in this study.Litter production and nutrient deposition are expected to change in a scenario of global warming.Humberto González-Rodríguez Roque Gonzalo Ramírez-Lozano Israel Cantú-Silva Marco Vinicio Gómez-Meza Eduardo Estrada-Castillón José Ramón Arévalo 2018Journal of Forestry Research2018,29,5:2
8由磁共振成像评估的主动脉弓脉搏波传导速度是心血管事件的预测因子:多种族动脉粥样硬化研究显示文摘通过磁共振成像评估的主动脉弓脉搏波传导速度(pulse wave velocity,PWV)对心血管病事件的预测价值尚未完全确定。为了评估多种族动脉粥样硬化研究(multi-ethnic study of atherosclerosis,MESA)受试者中主动脉弓PWV与心血管病的关系,Ohyama等纳入3527例MESA受试者[基线时平均年龄为(62±10)岁,47%为男性],刘莉 叶鹏 Ohyama Y Ambale-Venkatesh B Noda C Kim JY Tanami Y Teixido-Tura G Chugh AR Redheuil A Liu CY Wu CO Hundley WG Bluemke DA Guallar E Lima JAC 2017中华高血压杂志2017,25,8:2
9The Adult Substantia Nigra Contains Progenitor Cells with Neurogenic Potential 显示文摘Lie DC Dziewczapolski G Willhoite AR 2002J Neurosci2002,22,:1
10Stabilization of IFN-{gamma} mRNA by MAPK p38 in IL-12-and IL-18-stimulated human NK cells显示文摘 Sully G Cope AP Clark AR 2004Blood2004,2,:1
11Recommendations for lipid testing and reporting by australian pathology laboratories显示文摘 Caldwell G McNeil AR 2007Clin Biocbem Rev2007,28,:1
12Role of matrix metalloproteinases in renal pathophysiologies 显示文摘Catania JM Chen G Parrish AR 2007Am J Physiol Renal Physiol2007,292,3:1
13TNF alpha and heart failure显示文摘Pergola V Di Salvo G Martiniello AR 2000Miner Va Cardioangiol2000,48,12:1
14A Review of the response of buried pipelines under seismic excitations 显示文摘AR IMAN T MULESKI G E 1981Earthquake Engineering and Structural Dynamics1981,9,:1
15Medulloblastoma/primitive neuroectodermal tumor in adults:prognostic factors and treatment results:a single-center experience from Turkey 显示文摘Ertas G Ucer AR Altundag MB 2008Med Oncol2008,25,:1
16Effect of fluid and sodium removal on mortality in peritoneal dialysis patients显示文摘Ares K Nergizoglu G Keven K 2001Kidney Int2001,60,:1
17Diet and body mass,andoral and oropharyngeal squamous cell carcinomas : analysis fromthe IARC multinational case-control study 显示文摘Kreimerl AR Randi G Herrero R 2006Int J Cancer2006,118,9:1
18Lipids and renal disease显示文摘Trevisan R Dodesini AR Lepore G 2006J Am Soc Nephrol2006,17,42:1
19Tracking-error model-based predictive control for mobile robots in real time 显示文摘KLAN(:AR G SKRJANC I 2007Robotics and Autonomous Systems2007,55,6:1
20Effects of intravenous glucose load on insulin secretion in patients with ketosis-prone diabetes during near-normoglycemia remission显示文摘Gosmanov AR Smiley D Robalino G 2010Diabetes Care2010,33,4:1
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