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| 1 | Colonoscopic yield of colorectal neoplasia in daily clinical practice显示文摘AIM:To assess the prevalence and location of ad-vanced neoplasia in patients undergoing colonoscopy,and to compare the yield per indication.METHODS:In a multicenter colonoscopy survey (n = 18 hospitals) in the Amsterdam area (Northern Holland),data of all colonoscopies performed during a three month period in 2005 were analyzed. The location and the histological features of all colonic neoplasia were recorded. The prevalence and the distribution ofadvanced colorectal neoplasia and differences in yield between indication clusters were evaluated. Advanced neoplasm was defi ned as adenoma > 10 mm in size,with > 25% villous features or with high-grade dyspla-sia or cancer.RESULTS:A total of 4623 eligible patients underwent a total colonoscopy. The prevalence of advanced neo-plasia was 13%,with 281 (6%) adenocarcinomas and 342 (7%) advanced adenomas. Sixty-seven percent and 33% of advanced neoplasia were located in the distal and proximal colon,respectively. Of all patients with right-sided advanced neoplasia (n = 228),51% had a normal distal colon,whereas 27% had a syn-chronous distal adenoma. Ten percent of all colono-scopies were performed in asymptomatic patients,7% of whom had advanced neoplasia. In the respective procedure indication clusters,the prevalence of right-sided advanced neoplasia ranged from 11%-57%. CONCLUSION:One out of every 7-8 colonoscopies yielded an advanced colorectal neoplasm. Colonoscopy is warranted for the evaluation of both symptomatic and asymptomatic patients. | Jochim S Terhaar sive Droste Mike E Craanen Rene WM van der Hulst Joep F Bartelsman Dick P Bezemer Kim R Cappendijk Gerrit A Meijer Linde M Morsink Pleun Snel Hans ARE Tuynman Roy LJ van Wanrooy Eric IC Wesdorp Chris JJ Mulder | 2009 | World Journal of Gastroenterology2009，15，9： | 6 |
| 2 | 油炸食品与心血管病风险和全因死亡率的关系:观察性研究的荟萃分析显示文摘研究者进行了一项荟萃分析,包括剂量反应分析,以定量确定油炸食品摄入与普通成年人群心血管病风险和全因死亡率之间的关系。方法:研究者在PubMed、EMBASE和Web of Science上检索2020年4月11日之前的所有文章。应用随机效应模型估计总的相对危险度(relative risks,RR)和95%CI。结果:与最低油炸食品摄入量相比,最高摄入量者主要心血管事件的总RR(95%CI)=1.28(1.15~1.43),n=17,I^(2)=82.0%,其中前瞻性研究:1.24(1.12~1.38),n=13,I^(2)=75.7%. | 刘青(译) 练桂丽(审校) Qin P Zhang M Han M Liu D Luo X Xu L Zeng Y Chen Q Wang T Chen X Zhou Q Li Q Qie R Wu X Li Y Zhang Y Wu Y Hu D Hu F | 2021 | 中华高血压杂志2021，29，2： | 3 |
| 3 | 残余应力导致三层聚烯烃管道防腐层剥离与开裂显示文摘这是美国运输部发起的研究项目,一个管道防腐层专家团队参与了本研究项目,评价了三层聚烯烃管道外防腐涂层(3LPO)的完整性。研究表明,三层聚烯烃管道外防腐涂层(3LPO)存在剥离和面层开裂两大完整性问题。过去几年里,据文献报道,三层聚烯烃管道外防腐涂层(3LPO)的熔结环氧粉末(FBE)底漆与钢管界面上发生多起防腐层剥离事故,以及聚丙烯(PP)面层发生开裂事故。这些防腐层事故引起人们对使用三层聚烯烃管道外防腐涂层(3LPO)的关注。一般来讲,三层聚烯烃管道外防腐涂层(3LPO)采用比较厚的聚烯烃面层增强防腐层抗机械损伤和防止水渗透的能力。但是,聚烯烃的热膨胀系数比钢材高得多,结果在防腐层系统里产生比较高的残余热应力。因为残余应力高,造成防腐层剥离,尤其在管端截短防腐层和任何防腐层的边上,因为这些是高应力集中部位。特别是假如钢管表面预处理不当,就无法保证防腐层持久达到很强的粘合强度。如果熔结环氧粉末(FBE)底漆配方选择不当,发生热氧化降解,也导致防腐层过早失效。如果使用温度很高,聚丙烯也会因为热氧化降解而变脆。在残余应力下,这样脆性的聚丙烯面层就会开裂。本文分析了三层聚烯烃管道外防腐涂层(3LPO)中的残余应力,并且探讨了残余应力对三层聚烯烃管道外防腐涂层(3LPO)剥离和聚丙烯(PP)面层开裂机理的影响。 | B.T.A.Cheng S Hung-jue J Han D Wong A Kehr M Mallozzi F Aguirre H Pham W Snider 王向农(译) | 2011 | 防腐保温技术2011，19，3： | 3 |
| 4 | Insights into human CD34(+) hematopoietic stem/progenitor cells through a systematically proteomic survey coupled with transcriptome显示文摘 | Liu F Lu J Fan HH Wang ZQ Cui SJ Zhang GA Chi M Zhang X Yang PY Chen Z Han ZG | 2006 | 中国生物学文摘2006，20，5： | 2 |
| 5 | Effects of temperature and relative humidity on growth and enzyme production by Actinomucor elegans and Rhizopus oligosporus during sufu pehtze preparation显示文摘 | HAN B Z MA Y ROMBOUTS F M | 2003 | Fobd Chem2003，81，1： | 1 |
| 6 | Research progress of double-strained RNA interference( RNAi )in the application of different creatures 显示文摘 | Han P Wang X M Gu X F | 2002 | Nature2002，24，2： | 1 |
| 7 | Two-photon-excited fluorescence imaging of human RPE cells with a femtosecond Ti: Sapphire laser显示文摘 | Bindewald-Wittich A Han M Schmitz-Valckenberg S Snyder Sar- ah R Giese G Bille Josef F | 2006 | Invest Ophthalmol Vis Sci2006，47，10： | 1 |
| 8 | Chitosan-zinc chelate im- proves intestinal structure and mucosal function and decreases apoptosis in ileal mucosal epithelial cells in weaned pigs显示文摘 | Han X Y Ma Y F Lv M Y | 2014 | Brit J Nutri2014，111，08： | 1 |
| 9 | Carbon dioxide capture by a dual amino ionic liquid with amino-functionalized imidazoliumcation and taurineanion显示文摘 | Xue Z M Zhang Z F Han J | 2011 | International Journal of Greenhouse Gas Control2011，5，4： | 1 |
| 10 | Effect of bending on the dynamic changes of endogenous hormones in shoot terminals of‘Fuji’and‘Gala’apple trees显示文摘 | Zhang M Han M Ma F | 2015 | Acta Physiologiae Plantarum2015，37，4： | 1 |
| 11 | Heterotrimeric G proteins regulate nitrogen-use efficiency in rice 显示文摘 | Sun H Y Qian Q Wu K Luo J J Wang S S Zhang C W Ma Y F Liu Q Huang X Z Yuan Q B Han R X Zhao M Dong G J Guo L B Zhu X D Gou Z H Wang W Wu Y J Lin H X Fu X D | 2014 | Nature Genetics2014，46，4： | 1 |
| 12 | Molecular basis for the herbicide resistance of roundup ready crops显示文摘 | Todd F Han H J Healy-Fried M L Fischer M Schnbrunn E | 2006 | Proceedings of the National Academy of Sciences of the United States of America2006，，13： | 1 |
| 13 | Effects of temperature and relative humidity on growth and enzyme production by Actinomucor elegans and Rhizopus oligosporus during sufu pehtze preparation显示文摘 | B Z Han Y Ma F M Rombouts | 2003 | Food Chemistry2003，81，1： | 1 |
| 14 | Continuous biohydrogen production in a CSTR using starch as a substrate 显示文摘 | Shin H S Arooj M F Han S K | 2008 | International Journal of Hydrogen Energy2008，33，13： | 1 |
| 15 | Forebrain engraftment by human glial progenitor cells enhances synaptic plasticity and learning in adult mice显示文摘 | Han X Chen M Wang F | 2013 | Cell Stem Cell2013，12，3： | 1 |
| 16 | High-efficiency-sensitized solar cell with a novel co-adsorbent显示文摘 | Han L Y Islam A Chen H Malapaka C Chiranjeevi B Zhang S F Yang X D Yanagida M | | 0，，03： | 1 |
| 17 | Non-catalytic CVD preparation of carbon spheres with a specific size显示文摘 | Qian H S Han F M Zhang B | | 0，，04： | 1 |
| 18 | Molecular evolution and functional specialization of chalcone synthase superfamily from Phalaenopsis orchid显示文摘 | Han Y Y Ming F Wang W Wang J W Ye M M Sheng D L | 2006 | Genetica2006，128，123： | 1 |
| 19 | Biosorption and bioreduction of Cr(VI) by a microalgal isolate, Chlorella miniata显示文摘 | Han X Wong Y S Wong M H Tam N F Y | 2007 | Journal of Hazardous Materials2007，146，12： | 1 |
| 20 | Second Harmonic Generation Imaging of Collagen Fibrils in Cornea and Sclera 显示文摘 | HAN M GIESE G BILLE J F | 2005 | Opt Express2005，13，15： | 1 |
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