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| 1 | 马来亚大学医学中心门诊糖尿病患者视网膜病变的发病率(英文)显示文摘目的:评估马来亚大学医学中心眼科门诊的糖尿病性视网膜病变的发病率和它在糖尿病患者中的危险因素。方法:该横向研究包括100例近期被诊断为糖尿病患者的200眼。采集有关的眼部和全身病史并对所有的眼进行彻底散瞳眼底检查。视网膜病变的状况根据早期糖尿病性视网膜病变治疗研究(ETDRS)的结果进行分类。造成视网膜病变的危险因素是通过卡方检验进行分析的,P<0.05被认为有意义。结果:在我们的研究中,近期被诊断为糖尿病人群中糖尿病性视网膜病变的发病率为28%,Ⅱ型糖尿病患者中非增殖性视网膜病变的发病率(36%)比Ⅰ型糖尿病患者高(24%)。在两种类型的糖尿病患者中,视网膜病变的发病率与性别、年龄、种族、社会经济状况、糖尿病类型和体重指数无关。糖尿病病史较长并控制不良的患者,高血压者,伴有神经病变者,高脂血症以及有吸烟史者,视网膜病变的发病率明显高。结论:对糖尿病患者进行视网膜病变的基线筛查是可取的,因为早期发现,规律随访,合理的推荐给眼科医生并进行有效的治疗将减少以及避免患者严重的视力丧失。 | I Tajunisah SMS Sendhil Kumar S C Reddy | 2008 | 国际眼科杂志2008,8,4: | 7 |
| 2 | Patterns of in-hospital mortality and bleeding complications following PCI for very elderly patients: insights from the Dartmouth Dynamic Registry显示文摘BackgroundVery 老病人(年龄 85 年) 是人口的一个很快增加的片断。作为一个组,他们经历跟随经皮的冠的干预(一种总线标准) 的在里面医院死亡和流血复杂并发症的高率。然而,在流血和死亡在之间的关系老 unknown.MethodsRetrospective 评论在 Dartmouth-Hitchcock 从 2000 ~ 2015 在 17,378 连续一种总线标准过程上被执行医学中心。在索引一种总线标准承认期间流血的发生(流血要求的输送,存取地点 hematoma > 5 厘米, pseudoaneurysm,和 retroperitoneal 流血)? 并且在里面医院死亡为四个年龄组被报导(< 65 年, 65-74 年, 75-84 年,和 85 年) 。承受了谁的流血复杂并发症和那些的病人的死亡被计算, multivariate 分析为在里面医院被执行死亡。最后,知道流血的预言者在病人年龄之间被比较 < 85 年和年龄 17,378 个病人学习了的 85 years.ResultsOf,(5.9%) 1019 经历了流血,(2.1%) 369 死了在里面医院追随者一种总线标准。流血和在里面医院死亡的发生与增加年龄 monotonically 增加了(死亡:0.94% , 2.27% , 4.24% 和 4.58% ;流血:3.96% , 6.62% , 10.68% 和 13.99% 好久 < 65, 65-74, 75-84 和 85 年,分别地) 。除了病人年龄 85 年,在 multivariate 分析上,流血为所有年龄组与增加的死亡被联系[机会比率(95% CI ) :变老 < 65 年, 3.65 (1.99-6.74 ) ;年龄 65-74 年, 2.83 (1.62-4.94 ) ;年龄 75-84 年, 3.86 (2.56-5.82 ) ,年龄 85 年:1.39 (0.49-3.95 )] 有增加的 .ConclusionsBleeding 和死亡追随者一种总线标准增加变老。为老尽管有流血的高率,流血在里面医院死亡追随者一种总线标准不再是预兆的。 | Shawn X Li Hannah I Chaudry Jiyong Lee Theodore B Curran Vishesh Kumar Kendrew K Wong Bruce W Andrus James T DeVries | 2018 | Journal of Geriatric Cardiology2018,15,2: | 6 |
| 3 | 改良搅拌摩擦焊修复汽车保险杠显示文摘本文研究了改良搅拌摩擦焊(MFSW)修复热塑性汽车保险杠。聚酰胺(PA6)复合材料常被用于改良搅拌摩擦焊中连接丙烯腈丁二烯苯乙烯(ABS)复合材料。为保证有效范围内的熔体流动特性,对不同的热塑性塑料进行了处理。然后,通过螺杆挤压制备了用于熔融沉积建模(FDM)过程的原料长丝。最后,为改良搅拌摩擦焊制备了基于PA6的3D打印耗材快速模具(RT),并对制备的接头进行了弯曲、硬度、形态和热性能测试。结果表明,在1400 r/min、50 mm/min横向速度和3 mm深度下焊接的样品力学强度最大,在1000 r/min、30 mm/min横向速度和2 mm深度下焊接的样品力学强度最小,该结果与热成像和显微结果一致。 | Ranvijay KUMAR Rupinder SINGH I P S AHUJA | 2020 | Journal of Central South University2020,27,8: | 2 |
| 4 | MEGA2 :Molecular evolution-ary genetics analysissoftware 显示文摘 | KUMAR S TAMURA K JAKOBSEN I B | 2001 | Bioinformatics2001,17,: | 1 |
| 5 | Growth responses of different subpopulations of adult sensory neurons to neurotrophic factors in vitro显示文摘 | Kumar R D McMahon S B | 1999 | Eur J Neurosci1999,11,: | 1 |
| 6 | Review on tic reinforced steel composites 显示文摘 | Parashivamurthy K I Kumar R K | 2001 | Journal of Materials Science2001,36,18: | 1 |
| 7 | Review on TiC Reinforced Steel Composites 显示文摘 | Parashivamurthy K I KUMAR R K SEETHARAMU S HANDRASEKHARAIAH M N | 2001 | Journal of Materials Science2001,,36: | 1 |
| 8 | Comparison of Methods of Eye Protection under General Anaesthesia显示文摘 | i Grover V K Kumar K V Sharma S | 1998 | Can J Anesth1998,45,6: | 1 |
| 9 | MEGA2:Molecular evolutionary genetics analysis software显示文摘 | KUMAR S TAMARA K JAKOBSEN I B | 2001 | Bioinformatics2001,17,12: | 1 |
| 10 | Homoeysteine levels are associated with cervical cancer independent of methylene tetrahydrofolate reductase gene( MTHFR )polymorphisms in Indian population 显示文摘 | Kohaar I Kumar J Thakur N | 2010 | Biomarkers2010,15,1: | 1 |
| 11 | HIPI and HIPlr stabilize receptor tyrosine kinases and bind 3-phosphoinositides via epsin N-terminal homology domains显示文摘 | Hyun T S Rao D S Saint-Dic D Michael L E Kumar P D Bradley S V Mizukami I F | | 0,,14: | 1 |
| 12 | Homocysteine levels are associated with cervical cancer independent of methylene letrahydrofolate reductase gene(MTHFR)polymorphisms in Indian population显示文摘 | Koaar I Kumar J Thakur N | 2010 | Biomarkers2010,15,1: | 1 |
| 13 | Recent philosophies of automatic generation control strategies in power systems显示文摘 | KUMAR I P KOTHARI K P | 2005 | IEEE Transactions on Power Systems2005,20,1: | 1 |
| 14 | A meta-analysis of satisfaction in marketing channel relationships显示文摘 | Geyskens I Steenkamp J E M Kumar N | 1999 | Journal of Marketing1999,,: | 1 |
| 15 | Nano-indentation studies of xerogel and SiLK low-k dielectric materials 显示文摘 | SIKDER A K IRFAN I M KUMAR A | 2001 | Electron Mater2001,30,12: | 1 |
| 16 | The efficacy of a novel approach to transversus abdominis plane block for postoperative analgesia after colorectal surgery显示文摘 | Bharti N Kumar P Bala I | 2011 | Anesth Analg2011,112,6: | 1 |
| 17 | Research note: The influence of recommendations and consumer reviews on evaluations of websites 显示文摘 | Kumar N Benbasat I | 2006 | Information Systems Research2006,17,4: | 1 |
| 18 | Factors for Successful E- Government Adoption: A Conceptual Framework 显示文摘 | Kumar V Mukerji B Butt I | 2007 | The Electronic Journal of E - Government2007,5,1: | 1 |
| 19 | Guidance on novel influenza A/H1 N1 in solid organ transplant recipients显示文摘 | KUMAR D MORRIS M I KOTTON C N | 2010 | Am J Transplant2010,10,1: | 1 |
| 20 | Microstructural coarsening in Sn-Ag-based solders and its effects on mechanical properties显示文摘 | DUTTA I KUMAR P SUBBARAYAN G | 2009 | Journal of the Minerals Metals and Materials Society2009,61,6: | 1 |